[ { "question_english": "Which of the following is an angle?\n\nA． B． C．", "images_question": [ "./images/1.png", "./images/2.png", "./images/3.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 1 }, { "question_english": "In the given angles, the largest is ( ).\n\nA． B． C．", "images_question": [ "./images/4.png", "./images/5.png", "./images/6.png" ], "answer": "C", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 2 }, { "question_english": "In the following figures, the one that is an obtuse angle is ( ).\n\nA． B． C．", "images_question": [ "./images/7.png", "./images/8.png", "./images/9.png" ], "answer": "C", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 3 }, { "question_english": "In the following figures, the ( ) figure is different from the others.\n\nA． B． C． D．", "images_question": [ "./images/10.png", "./images/11.png", "./images/12.png", "./images/13.png" ], "answer": "C", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABCD", "id": 4 }, { "question_english": "Which of the following three figures is an angle? ( )\n\nA． B． C．", "images_question": [ "./images/14.png", "./images/15.png", "./images/16.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 5 }, { "question_english": "Among the following figures, the one with the most angles is ( ).\n\nA. B. C. ", "images_question": [ "./images/17.png", "./images/18.png", "./images/19.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 6 }, { "question_english": "A figure with only one right angle is ( )\n\nA. B. C. D. ", "images_question": [ "./images/20.png", "./images/21.png", "./images/22.png", "./images/23.png" ], "answer": "D", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABCD", "id": 7 }, { "question_english": "As shown in the images, ( ) is a right angle.\n\nA． B． C．", "images_question": [ "./images/24.png", "./images/25.png", "./images/26.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 8 }, { "question_english": "The angle that is a right angle is ( ).\n\nA． B． C．", "images_question": [ "./images/27.png", "./images/28.png", "./images/29.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 9 }, { "question_english": "Among the angles below, the smallest is ( ).\n\nA． B． C．", "images_question": [ "./images/30.png", "./images/31.png", "./images/32.png" ], "answer": "C", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 10 }, { "question_english": "In the following figures, figure ( ) is not an angle.\n\nA． B． C．", "images_question": [ "./images/33.png", "./images/34.png", "./images/35.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 11 }, { "question_english": "In the figure below, the angle that is the smallest is ( ).\n\nA． B． C． D．", "images_question": [ "./images/36.png", "./images/37.png", "./images/38.png", "./images/39.png" ], "answer": "B", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABCD", "id": 12 }, { "question_english": "Among the angles formed by the triangular rulers below, ( ) is an obtuse angle.\n\nA． B． C． D．", "images_question": [ "./images/40.png", "./images/41.png", "./images/42.png", "./images/43.png" ], "answer": "A", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABCD", "id": 13 }, { "question_english": "The one that can be directly measured for its length is ( ).\n\nA． B． C．", "images_question": [ "./images/44.png", "./images/45.png", "./images/46.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 14 }, { "question_english": "Which of the following figures forms an obtuse angle?\n\nA． B． C．", "images_question": [ "./images/47.png", "./images/48.png", "./images/49.png" ], "answer": "C", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 15 }, { "question_english": "In the following figures, which option shows a right angle (    ).\n\nA． B． C．", "images_question": [ "./images/50.png", "./images/51.png", "./images/52.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 16 }, { "question_english": "Using a set of triangular rulers, the following three angles were formed, among which ( ) is an acute angle.\n\nA． B． C．", "images_question": [ "./images/53.png", "./images/54.png", "./images/55.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 17 }, { "question_english": "Among the angles formed by the triangular rulers below, the one that forms an obtuse angle is ( ).\n\nA． B． C．", "images_question": [ "./images/56.png", "./images/57.png", "./images/58.png" ], "answer": "C", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 18 }, { "question_english": "Below ( ) is an obtuse angle.\n\nA． B． C．", "images_question": [ "./images/59.png", "./images/60.png", "./images/61.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 19 }, { "question_english": "In the following figures, ( ) is an angle.\n\nA． B． C．", "images_question": [ "./images/62.png", "./images/63.png", "./images/64.png" ], "answer": "B", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 20 }, { "question_english": "In the following figures, (　　) is not an angle.\n\nA． B． C．", "images_question": [ "./images/65.png", "./images/66.png", "./images/67.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 21 }, { "question_english": "The smallest angle below is ( ).\n\nA． B． C．", "images_question": [ "./images/68.png", "./images/69.png", "./images/70.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 22 }, { "question_english": "The object with an angular surface is ( ).\n\nA． B． C． D．", "images_question": [ "./images/71.png", "./images/72.png", "./images/73.png", "./images/74.png" ], "answer": "C", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABCD", "id": 23 }, { "question_english": "The figure with two right angles is ( )\n\nA． B． C．", "images_question": [ "./images/75.png", "./images/76.png", "./images/77.png" ], "answer": "C", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 24 }, { "question_english": "Below is the figure, diagram ( ) is an angle.\n\nA． B． C．", "images_question": [ "./images/78.png", "./images/79.png", "./images/80.png" ], "answer": "B", "difficulty": 0.94, "question_type": "angle", "choice_type": "choice_ABC", "id": 25 }, { "question_english": "In the following figures, the one that is an acute angle is (    ).\n\nA． B． C．", "images_question": [ "./images/81.png", "./images/82.png", "./images/83.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 26 }, { "question_english": "Below ( ) is an angle.\n\nA． B． C．", "images_question": [ "./images/84.png", "./images/85.png", "./images/86.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 27 }, { "question_english": "In the following figures, the one with 2 obtuse angles is ( ).\n\nA． B． C．", "images_question": [ "./images/87.png", "./images/88.png", "./images/89.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 28 }, { "question_english": "In the figure below, the smallest angle is ( ).\n\nA． B． C．", "images_question": [ "./images/90.png", "./images/91.png", "./images/92.png" ], "answer": "A", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 29 }, { "question_english": "The one that is not an angle is ( ).\n\nA． B． C． D．", "images_question": [ "./images/93.png", "./images/94.png", "./images/95.png", "./images/96.png" ], "answer": "B", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABCD", "id": 30 }, { "question_english": "Among the angles below, ( ) is a right angle.\n\nA． B． C．", "images_question": [ "./images/97.png", "./images/98.png", "./images/99.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 31 }, { "question_english": "In the figure below, the angle that is smaller than a right angle is ( ).\n\nA． B． C．", "images_question": [ "./images/100.png", "./images/101.png", "./images/102.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 32 }, { "question_english": "Below ( ) is smaller than a right angle.\n\nA． B． C．", "images_question": [ "./images/103.png", "./images/104.png", "./images/105.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 33 }, { "question_english": "Which of the following are angles?      (   )\n\nA． B． C．", "images_question": [ "./images/106.png", "./images/107.png", "./images/108.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 34 }, { "question_english": "( ) is an acute angle.\n\nA． B． C．", "images_question": [ "./images/109.png", "./images/110.png", "./images/111.png" ], "answer": "B", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 35 }, { "question_english": "Among the following figures, the one that is not a right angle is ( ).\n\nA． B． C．", "images_question": [ "./images/112.png", "./images/113.png", "./images/114.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 36 }, { "question_english": "The paper folding work from the crafts class that does not have a 45° angle is ( ).\n\nA． B． C． D．", "images_question": [ "./images/115.png", "./images/116.png", "./images/117.png", "./images/118.png" ], "answer": "A", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABCD", "id": 37 }, { "question_english": "Compare the size of the three angles below, the largest angle is ( ).\n\nA． B． C．", "images_question": [ "./images/119.png", "./images/120.png", "./images/121.png" ], "answer": "C", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 38 }, { "question_english": "In the figure below, the one that represents a line segment is ( ).\n\nA． B． C． D．", "images_question": [ "./images/122.png", "./images/123.png", "./images/124.png", "./images/125.png" ], "answer": "C", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABCD", "id": 39 }, { "question_english": "In class, the teacher asked everyone to use a protractor or set square with angles of \"90°, 60°, 45°, 30°\" to draw a 120° angle. Among the following four methods, the one that is not correct is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/126.png", "./images/127.png", "./images/128.png", "./images/129.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABCD", "id": 40 }, { "question_english": "The one that can measure length is ( ).\n\nA. B. C. ", "images_question": [ "./images/130.png", "./images/131.png", "./images/132.png" ], "answer": "A", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 41 }, { "question_english": "Xiaoming measured the degrees of the following four angles with a protractor, and the one that is incorrect is (    ).\n\nA． 30 degrees\n\nB． 70 degrees\n\nC． 110 degrees\n\nD． 40 degrees", "images_question": [ "./images/133.png", "./images/134.png", "./images/135.png", "./images/136.png" ], "answer": "D", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABCD", "id": 42 }, { "question_english": "Which of the following diagrams represents an angle?\n\nA． B． C．", "images_question": [ "./images/137.png", "./images/138.png", "./images/139.png" ], "answer": "B", "difficulty": 0.85, "question_type": "angle", "choice_type": "choice_ABC", "id": 43 }, { "question_english": "In class, the teacher asked to draw a \"120°\" angle, but Congcong forgot to bring his protractor. He thought of using a set of triangular rulers to form a \"120°\" angle. Below, which diagram ( ) is correct.\n\nA． B． C．", "images_question": [ "./images/140.png", "./images/141.png", "./images/142.png" ], "answer": "C", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 44 }, { "question_english": "Use a protractor to measure the angle, the correct option is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/143.png", "./images/144.png", "./images/145.png", "./images/146.png" ], "answer": "A", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABCD", "id": 45 }, { "question_english": "Among the following four clock faces, the one where the hour hand and the minute hand form a straight angle is ( ).\n\nA． B． C． D．", "images_question": [ "./images/147.png", "./images/148.png", "./images/149.png", "./images/150.png" ], "answer": "C", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABCD", "id": 46 }, { "question_english": "Among the three angles below, the one with the largest degree is ( ).\n\nA． B． C．", "images_question": [ "./images/151.png", "./images/152.png", "./images/153.png" ], "answer": "C", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 47 }, { "question_english": "An interesting triangular ruler puzzle. Think about it, among the angles marked in each figure, the one that is not 135° is ( ).\n\nA． B． C．", "images_question": [ "./images/154.png", "./images/155.png", "./images/156.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 48 }, { "question_english": "Using the same unit to measure the following three angles, the largest angle is ( ).\n\nA. B. C. ", "images_question": [ "./images/157.png", "./images/158.png", "./images/159.png" ], "answer": "C", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABC", "id": 49 }, { "question_english": "∠1, ∠2, ∠3, and ∠4 are four angles formed by combining a set of triangular rulers as shown in the figure. Among them, the angle with a degree of 75° is ( ).\n\nA． B． C． D．", "images_question": [ "./images/160.png", "./images/161.png", "./images/162.png", "./images/163.png" ], "answer": "B", "difficulty": 0.65, "question_type": "angle", "choice_type": "choice_ABCD", "id": 50 }, { "question_english": "The clever dog cut out a small piece from the calendar, with the six numbers and their positions as shown below. The correct one is ( ).\n\nA． B． C．", "images_question": [ "./images/164.png", "./images/165.png", "./images/166.png" ], "answer": "B", "difficulty": 0.65, "question_type": "calendar", "choice_type": "choice_ABC", "id": 51 }, { "question_english": "Below ( ) is most likely the time when Mingming gets up in the morning.\n\nA． B． C．", "images_question": [ "./images/167.png", "./images/168.png", "./images/169.png" ], "answer": "C", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 52 }, { "question_english": "Choose the appropriate moment.\n\n\n\nA． B． C．", "images_question": [ "./images/170.png", "./images/171.png", "./images/172.png", "./images/173.png" ], "answer": "B", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 53 }, { "question_english": "On the clock face, the one that is nearly 7 o'clock is ( ).\n\nA. B. C. ", "images_question": [ "./images/174.png", "./images/175.png", "./images/176.png" ], "answer": "C", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 54 }, { "question_english": "The time indicated by the clock face below ( ) represents \"a little past 11 o'clock.\"\n\nA． B． C．", "images_question": [ "./images/177.png", "./images/178.png", "./images/179.png" ], "answer": "C", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 55 }, { "question_english": "Which of the following clock faces shows a time that is almost 2 o'clock? （    ）\n\nA． B． C．", "images_question": [ "./images/180.png", "./images/181.png", "./images/182.png" ], "answer": "C", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 56 }, { "question_english": "Usually, the time for our first class is ( ).\n\nA. B. C. ", "images_question": [ "./images/183.png", "./images/184.png", "./images/185.png" ], "answer": "A", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 57 }, { "question_english": "Below the clock face, the time that is approaching 3 o'clock is ( ).\n\nA． B． C．", "images_question": [ "./images/186.png", "./images/187.png", "./images/188.png" ], "answer": "A", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 58 }, { "question_english": "6 o'clock plus 2 hours is ( ) o'clock.\n\nA．\n\nB．\n\nC．", "images_question": [ "./images/189.png", "./images/190.png", "./images/191.png" ], "answer": "C", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 59 }, { "question_english": "We should develop the good habit of going to bed early and getting up early every day. What time do you think is better for us to sleep at night? ( ).\n\nA． B． C．", "images_question": [ "./images/192.png", "./images/193.png", "./images/194.png" ], "answer": "B", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 60 }, { "question_english": "The child who wakes up the earliest is ( ).\n\nA. B. C. ", "images_question": [ "./images/195.png", "./images/196.png", "./images/197.png" ], "answer": "C", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 61 }, { "question_english": "It is now 10:00, ( ) clock is the most accurate.\n\nA. B. C. ", "images_question": [ "./images/198.png", "./images/199.png", "./images/200.png" ], "answer": "A", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 62 }, { "question_english": "The incorrect time on the clock face is ( ).\n\nA． B． C．", "images_question": [ "./images/201.png", "./images/202.png", "./images/203.png" ], "answer": "B", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 63 }, { "question_english": "Below ( ) is the clock showing a time that is approaching 8 o'clock.\n\nA． B． C．", "images_question": [ "./images/204.png", "./images/205.png", "./images/206.png" ], "answer": "C", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 64 }, { "question_english": "Which of the following times is written correctly? ( )\n\nA. 12 o'clock B. a little past 4 o'clock C. almost 11 o'clock", "images_question": [ "./images/207.png", "./images/208.png", "./images/209.png" ], "answer": "C", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 65 }, { "question_english": "Who is Naughty Cat calling? ( )\n\n\n\nA. \n\nB. \n\nC. ", "images_question": [ "./images/210.png", "./images/211.png", "./images/212.png", "./images/213.png" ], "answer": "C", "difficulty": 0.4, "question_type": "clock", "choice_type": "choice_ABC", "id": 66 }, { "question_english": "It is now 6:00, the clock with the accurate time is ( ).\n\nA. B. C. ", "images_question": [ "./images/214.png", "./images/215.png", "./images/216.png" ], "answer": "A", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 67 }, { "question_english": "It is now 9:00. Which of the following clock faces is the most accurate? ( )\n\nA． B． C． D．", "images_question": [ "./images/217.png", "./images/218.png", "./images/219.png", "./images/220.png" ], "answer": "B", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABCD", "id": 68 }, { "question_english": "The musical clock rings at regular intervals. \n\nThe first ring is at 9:00, the second at 9:30, and the third at 10:00. When will the fourth ring occur? ( )\n\n\n\nA． B． C．", "images_question": [ "./images/221.png", "./images/222.png", "./images/223.png", "./images/224.png" ], "answer": "C", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 69 }, { "question_english": "The school is organizing a field trip and has notified the students to arrive at school on time at 8 o'clock. Below are the arrival times of three students, ( ) is late.\n\nA. Dingding B. Qiqi C. Taotao ", "images_question": [ "./images/225.png", "./images/226.png", "./images/227.png" ], "answer": "A", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 70 }, { "question_english": "Which of the following clocks shows that it is almost 4 o'clock? （    ）\n\nA． B． C．", "images_question": [ "./images/228.png", "./images/229.png", "./images/230.png" ], "answer": "C", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 71 }, { "question_english": "The time indicated on the clock face that shows 12 o'clock is ( ).\n\nA． B． C．", "images_question": [ "./images/231.png", "./images/232.png", "./images/233.png" ], "answer": "B", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 72 }, { "question_english": "After school, YaYa arrived home; HongHong arrived home; JunJun arrived home. ( ) got home first.\n\nA. YaYa B. HongHong C. JunJun", "images_question": [ "./images/234.png", "./images/235.png", "./images/236.png" ], "answer": "A", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 73 }, { "question_english": "Below ( ) is the clock face that shows a little past 5 o'clock.\n\nA． B． C． D．", "images_question": [ "./images/237.png", "./images/238.png", "./images/239.png", "./images/240.png" ], "answer": "A", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABCD", "id": 74 }, { "question_english": "The clock time that is incorrectly represented is ( ).\n\nA． 10:00 B． 3:00 C． 8:00", "images_question": [ "./images/241.png", "./images/242.png", "./images/243.png" ], "answer": "A", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 75 }, { "question_english": "Below ( ) is the clock face showing a time closest to breakfast time.\n\nA． B． C．", "images_question": [ "./images/244.png", "./images/245.png", "./images/246.png" ], "answer": "B", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 76 }, { "question_english": "Look at the images and choose the one that represents 3 o'clock.\n\nA． B． C．", "images_question": [ "./images/247.png", "./images/248.png", "./images/249.png" ], "answer": "A", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 77 }, { "question_english": "The clock face showing a time of approximately 10 o'clock is ( ).\n\nA． B． C．", "images_question": [ "./images/250.png", "./images/251.png", "./images/252.png" ], "answer": "C", "difficulty": 0.65, "question_type": "clock", "choice_type": "choice_ABC", "id": 78 }, { "question_english": "The clock face indicating that it is almost 10 o'clock is ( ).\n\nA. B. C. ", "images_question": [ "./images/253.png", "./images/254.png", "./images/255.png" ], "answer": "A", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 79 }, { "question_english": "Which clock is broken? ( )\n\nA． B． C．", "images_question": [ "./images/256.png", "./images/257.png", "./images/258.png" ], "answer": "B", "difficulty": 0.4, "question_type": "clock", "choice_type": "choice_ABC", "id": 80 }, { "question_english": "It is now 7:00, the most accurate is ( ).\n\nA. B. C. ", "images_question": [ "./images/259.png", "./images/260.png", "./images/261.png" ], "answer": "C", "difficulty": 0.85, "question_type": "clock", "choice_type": "choice_ABC", "id": 81 }, { "question_english": "The following flat layout can be folded into ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/262.png", "./images/263.png", "./images/264.png", "./images/265.png" ], "answer": "B", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 82 }, { "question_english": "Among the following four figures, the one that is not a surface development diagram of a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/266.png", "./images/267.png", "./images/268.png", "./images/269.png" ], "answer": "A", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 83 }, { "question_english": "Among the following figures, ( ) is the unfolded diagram of a cube.\n\nA． B． C． D．", "images_question": [ "./images/270.png", "./images/271.png", "./images/272.png", "./images/273.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 84 }, { "question_english": "Among the three figures below, the one that can be folded into a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/274.png", "./images/275.png", "./images/276.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 85 }, { "question_english": "The one that is not the unfolded diagram of a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/277.png", "./images/278.png", "./images/279.png", "./images/280.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 86 }, { "question_english": "Which of the following shapes cannot be folded into a cube?\n\nA． B． C． D．", "images_question": [ "./images/281.png", "./images/282.png", "./images/283.png", "./images/284.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 87 }, { "question_english": "Which of the following diagrams cannot be folded along the dotted lines to form a cube?\n\nA． B． C． D．", "images_question": [ "./images/285.png", "./images/286.png", "./images/287.png", "./images/288.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 88 }, { "question_english": "In the following floor plans, ( ) can be folded into a cube.\n\nA． B． C． D．", "images_question": [ "./images/289.png", "./images/290.png", "./images/291.png", "./images/292.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 89 }, { "question_english": "In the following figures, the one that can form a cube is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/293.png", "./images/294.png", "./images/295.png", "./images/296.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 90 }, { "question_english": "Wrap 4 cassette tapes into one package, with each tape being 10 cm long, 6 cm wide, and 1 cm high. Below ( ) uses the least amount of wrapping paper.\n\nA． B． C．", "images_question": [ "./images/297.png", "./images/298.png", "./images/299.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 91 }, { "question_english": "Among the following four images, each image has a small shape and a large shape. The number of correct statements below is ( ).\n\n\n\n① In each image, the large shape is obtained by accumulating the small shapes.\n\n② In each image, the small shape can be used to measure the large shape.\n\n③ The number of small shapes contained in the large shape is the result of the measurement.\n\n④ In each image, the large shape is composed of 9 small shapes.\n\nA. 1 B. 2 C. 3 D. 4", "images_question": [ "./images/300.png", "./images/301.png", "./images/302.png", "./images/303.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 92 }, { "question_english": "In the following figures, the one that is not an unfolded diagram of a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/304.png", "./images/305.png", "./images/306.png", "./images/307.png" ], "answer": "B", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 93 }, { "question_english": "Fold the following shapes along the dotted lines, and the one that cannot form a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/308.png", "./images/309.png", "./images/310.png" ], "answer": "A", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 94 }, { "question_english": "The figure below ( ) can be considered as the unfolded diagram of a cube.\n\nA． B． C． D．", "images_question": [ "./images/311.png", "./images/312.png", "./images/313.png", "./images/314.png" ], "answer": "D", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 95 }, { "question_english": "As shown in the image is a net of a cube. The cube that corresponds to this net is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/315.png", "./images/316.png", "./images/317.png", "./images/318.png", "./images/319.png" ], "answer": "D", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 96 }, { "question_english": "Using 9 to 12 identical small cubes to form different three-dimensional shapes (as shown in the figures below), the one with the largest surface area is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/320.png", "./images/321.png", "./images/322.png", "./images/323.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 97 }, { "question_english": "In the following figures, the one that can be folded along the lines to form an open-top cubic box is ( ).\n\nA． B． C． D．", "images_question": [ "./images/324.png", "./images/325.png", "./images/326.png", "./images/327.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 98 }, { "question_english": "In the following figures, the one that can be folded into a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/328.png", "./images/329.png", "./images/330.png", "./images/331.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 99 }, { "question_english": "Which of the following containers has the largest capacity (ignoring the thickness of the containers)? （    ）\n\nA． B． C．", "images_question": [ "./images/332.png", "./images/333.png", "./images/334.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 100 }, { "question_english": "To wrap four rectangular boxes, each 10cm long, 6cm wide, and 2cm high, together with wrapping paper, the method that uses the least amount of paper is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/335.png", "./images/336.png", "./images/337.png", "./images/338.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 101 }, { "question_english": "In the figure below, the shape ( ) cannot form a cube.\n\nA． B． C．", "images_question": [ "./images/339.png", "./images/340.png", "./images/341.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 102 }, { "question_english": "In the following figures, ( ) cannot form a cube.\n\nA． B． C．", "images_question": [ "./images/342.png", "./images/343.png", "./images/344.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 103 }, { "question_english": "Among the following four figures, the one that can be folded into a cube is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/345.png", "./images/346.png", "./images/347.png", "./images/348.png" ], "answer": "D", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 104 }, { "question_english": "When a cube is unfolded into a plane figure (as shown in the image below), by carefully observing the patterns on each face, it can be determined that the image below is the surface development diagram of ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/349.png", "./images/350.png", "./images/351.png", "./images/352.png", "./images/353.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 105 }, { "question_english": "Which of the following diagrams can be folded to form a cube?\n\nA． B． C．", "images_question": [ "./images/354.png", "./images/355.png", "./images/356.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 106 }, { "question_english": "On a large cube, if a smaller cube with an edge length of 1 cm is removed, the surface area of the large cube increases by 4 cm² in the case of ( ).\n\nA． B． C．", "images_question": [ "./images/357.png", "./images/358.png", "./images/359.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 107 }, { "question_english": "In the following floor plans, ( ) cannot be folded into a cube.\n\nA． B． C． D．", "images_question": [ "./images/360.png", "./images/361.png", "./images/362.png", "./images/363.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 108 }, { "question_english": "Which of the following cannot be folded into a cube?\n\nA． B． C．", "images_question": [ "./images/364.png", "./images/365.png", "./images/366.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 109 }, { "question_english": "In the following figures, ( ) is the unfolded diagram of a cube.\n\nA． B． C． D．", "images_question": [ "./images/367.png", "./images/368.png", "./images/369.png", "./images/370.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 110 }, { "question_english": "When Teacher Li and the students were exploring the volume of irregular objects, they placed a sweet potato into each of the 4 glass containers shown in the image (fully submerged and without water spilling over). The container in which the water level rose the highest is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/371.png", "./images/372.png", "./images/373.png", "./images/374.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 111 }, { "question_english": "To cut a rectangular wooden block into two smaller rectangular blocks, the method that increases the surface area the most is ( ). (Length > Width > Height)\n\nA． B． C．", "images_question": [ "./images/375.png", "./images/376.png", "./images/377.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 112 }, { "question_english": "The unit price of the following three beverages is the same. Buying ( ) beverage is the cheapest, and ( ) beverage is the most expensive.\n\nA． B．", "images_question": [ "./images/378.png", "./images/379.png", "./images/380.png" ], "answer": "A", "difficulty": 0.64, "question_type": "cube", "choice_type": "choice_ABC", "id": 113 }, { "question_english": "Among the options below, ( ) can form a cube.\n\nA． B． C． D．", "images_question": [ "./images/381.png", "./images/382.png", "./images/383.png", "./images/384.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 114 }, { "question_english": "In the following images, the volume of 3 glass boxes is measured using 8 small cubes each with a volume of 1 cubic centimeter. The ( ) glass box has the largest volume.\n\n① ② ③\n\nA. ① B. ② C. ③", "images_question": [ "./images/385.png", "./images/386.png", "./images/387.png" ], "answer": "B", "difficulty": 0.4, "question_type": "cube", "choice_type": "choice_ABC", "id": 115 }, { "question_english": "In the following figures, the one that cannot be folded into a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/388.png", "./images/389.png", "./images/390.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 116 }, { "question_english": "In the figure below, ( ) is the unfolded diagram of an open-top cubic paper box.\n\nA． B． C． D．", "images_question": [ "./images/391.png", "./images/392.png", "./images/393.png", "./images/394.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 117 }, { "question_english": "Among the following objects, ( ) has a volume closest to 1cm³.\n\nA． B． C． D．", "images_question": [ "./images/395.png", "./images/396.png", "./images/397.png", "./images/398.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 118 }, { "question_english": "Among the following figures, the one that cannot be folded into a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/399.png", "./images/400.png", "./images/401.png", "./images/402.png" ], "answer": "D", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 119 }, { "question_english": "The figure that cannot be folded into a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/403.png", "./images/404.png", "./images/405.png", "./images/406.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 120 }, { "question_english": "Among the following origami materials, the one that cannot be folded into a cube along the dotted lines is ( ).\n\nA． B． C． D．", "images_question": [ "./images/407.png", "./images/408.png", "./images/409.png", "./images/410.png" ], "answer": "D", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 121 }, { "question_english": "Please add two small squares to the so that it can be folded into a cube. Among the following four drawing methods, the incorrect one is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/411.png", "./images/412.png", "./images/413.png", "./images/414.png", "./images/415.png" ], "answer": "A", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 122 }, { "question_english": "As shown in the image, this figure is made up of 5 small squares connected together. It needs to add one more small square so that it can be folded into a cube. Among the options where the small squares are added by four individuals, the correct one is ( ).\n\n\n\nA． B．\n\nC． D．", "images_question": [ "./images/416.png", "./images/417.png", "./images/418.png", "./images/419.png", "./images/420.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 123 }, { "question_english": "In the lower left image, there is a cube, and the shape of the figure QRTW is (      ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/421.png", "./images/422.png", "./images/423.png", "./images/424.png", "./images/425.png" ], "answer": "A", "difficulty": 0.4, "question_type": "cube", "choice_type": "choice_ABCD", "id": 124 }, { "question_english": "If four gift boxes are wrapped together, among the following methods, the one that saves the most wrapping paper is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/426.png", "./images/427.png", "./images/428.png", "./images/429.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 125 }, { "question_english": "Which of the following diagrams ( ) is the unfolded view of an open-top cubic box?\n\nA． B． C． D．", "images_question": [ "./images/430.png", "./images/431.png", "./images/432.png", "./images/433.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 126 }, { "question_english": "Lele is preparing to draw a rectangular prism, and he has drawn three edges of the prism, as shown in the image. Based on the lengths of these three edges, which of the following diagrams do you think he is most likely drawing?\n\n\n\nA． B． C．", "images_question": [ "./images/434.png", "./images/435.png", "./images/436.png", "./images/437.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 127 }, { "question_english": "In the math class, the following are the three edge lengths of the same rectangular prism drawn by three students. The figure below ( ) cannot determine the shape and size of this rectangular prism.\n\nA． B． C．", "images_question": [ "./images/438.png", "./images/439.png", "./images/440.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 128 }, { "question_english": "The following floor plan, ( ) can be folded into a cube.\n\nA． B． C． D．", "images_question": [ "./images/441.png", "./images/442.png", "./images/443.png", "./images/444.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 129 }, { "question_english": "For the figures below, which one ( ) can be folded into a cube.\n\nA． B． C． D．", "images_question": [ "./images/445.png", "./images/446.png", "./images/447.png", "./images/448.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 130 }, { "question_english": "Which of the following figures can be folded along the dotted lines to form a cube?\n\nA． B． C．", "images_question": [ "./images/449.png", "./images/450.png", "./images/451.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 131 }, { "question_english": "After folding, the shape that cannot form a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/452.png", "./images/453.png", "./images/454.png", "./images/455.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 132 }, { "question_english": "In the following figures, ( ) can be folded into a cube.\n\nA． B． C．", "images_question": [ "./images/456.png", "./images/457.png", "./images/458.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 133 }, { "question_english": "The figure below ( ) cannot be folded into a cube.\n\nA． B． C． D．", "images_question": [ "./images/459.png", "./images/460.png", "./images/461.png", "./images/462.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 134 }, { "question_english": "As shown in the image below, when a rectangular prism with a length of 9 cm, width of 5 cm, and height of 2 cm is cut into two smaller rectangular prisms, the method that will increase the surface area the most is ( ).\n\nA． B． C．", "images_question": [ "./images/463.png", "./images/464.png", "./images/465.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 135 }, { "question_english": "Among the following figures, the one that cannot be folded into a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/466.png", "./images/467.png", "./images/468.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 136 }, { "question_english": "In the following figures, ( ) can be folded into a cube.\n\nA．\n\nB．\n\nC．", "images_question": [ "./images/469.png", "./images/470.png", "./images/471.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 137 }, { "question_english": "As shown in the image below, Xiaoli painted two faces of a cube. The possible net of this cube could be ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/472.png", "./images/473.png", "./images/474.png", "./images/475.png", "./images/476.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 138 }, { "question_english": "Observe which option is the unfolded diagram of a cube ( ).\n\nA． B． C．", "images_question": [ "./images/477.png", "./images/478.png", "./images/479.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 139 }, { "question_english": "Use to make a , the opposite of \"\" is \"（     ）\".\n\nA. B. C. ", "images_question": [ "./images/480.png", "./images/481.png", "./images/482.png", "./images/483.png", "./images/484.png", "./images/485.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 140 }, { "question_english": "Which of the following shapes cannot be folded into a cube?\n\nA． B． C． D．", "images_question": [ "./images/486.png", "./images/487.png", "./images/488.png", "./images/489.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 141 }, { "question_english": "The one that matches the unfolded diagram of the cube shown in the image is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/490.png", "./images/491.png", "./images/492.png", "./images/493.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 142 }, { "question_english": "Among the following four figures, the one that can be folded into a cubic box with patterns on only three of its faces as shown in the image is ( ).\n\n\n\nA． B．\n\nC． D．", "images_question": [ "./images/494.png", "./images/495.png", "./images/496.png", "./images/497.png", "./images/498.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 143 }, { "question_english": "In the following figures, the one that can be folded into a cube is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/499.png", "./images/500.png", "./images/501.png", "./images/502.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 144 }, { "question_english": "Which of the following figures can be folded into a cube?\n\nA． B． C． D．", "images_question": [ "./images/503.png", "./images/504.png", "./images/505.png", "./images/506.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 145 }, { "question_english": "In the following net diagrams, the one that cannot form a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/507.png", "./images/508.png", "./images/509.png", "./images/510.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 146 }, { "question_english": "As shown in the image, the unfolded cube can be folded into which of the following cubes?\n\n\n\nA． B． C．", "images_question": [ "./images/511.png", "./images/512.png", "./images/513.png", "./images/514.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 147 }, { "question_english": "In the following figures, the one that can be folded into a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/515.png", "./images/516.png", "./images/517.png", "./images/518.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 148 }, { "question_english": "Which of the following images can be folded into a cube?\n\nA． B． C．", "images_question": [ "./images/519.png", "./images/520.png", "./images/521.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 149 }, { "question_english": "Among the three net diagrams below, the one that cannot be folded into a cube along the dotted lines is ( ).\n\nA． B． C．", "images_question": [ "./images/522.png", "./images/523.png", "./images/524.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 150 }, { "question_english": "Translate the given problem into English:\n\nCut a rectangular prism that is 4 cm long, 3 cm wide, and 2 cm high into two pieces in the following ways. The way that results in the maximum combined surface area of the two pieces is ( ).\n\nA. B. C. ", "images_question": [ "./images/525.png", "./images/526.png", "./images/527.png" ], "answer": "A", "difficulty": 0.4, "question_type": "cube", "choice_type": "choice_ABC", "id": 151 }, { "question_english": "In the following net, ( ) can be folded into a cube.\n\nA． B． C．", "images_question": [ "./images/528.png", "./images/529.png", "./images/530.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 152 }, { "question_english": "Cut a rectangular prism that is 6 cm long, 4 cm wide, and 3 cm high into 2 smaller rectangular prisms. In the following diagram, which cutting method ( ) increases the surface area the most.\n\nA． B． C． D．Cannot be determined", "images_question": [ "./images/531.png", "./images/532.png", "./images/533.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 153 }, { "question_english": "Which of the following diagrams can be folded into a cube?\n\nA． B． C．", "images_question": [ "./images/534.png", "./images/535.png", "./images/536.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 154 }, { "question_english": "Among the following 4 figures, the one that cannot form a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/537.png", "./images/538.png", "./images/539.png", "./images/540.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 155 }, { "question_english": "After folding the given net into a cube, it could possibly be ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/541.png", "./images/542.png", "./images/543.png", "./images/544.png", "./images/545.png" ], "answer": "D", "difficulty": 0.4, "question_type": "cube", "choice_type": "choice_ABCD", "id": 156 }, { "question_english": "As shown in the figures, the one that can be folded along the dotted lines into a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/546.png", "./images/547.png", "./images/548.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 157 }, { "question_english": "In the following figures, ( ) can be folded into a cube.\n\nA． B．\n\nC．", "images_question": [ "./images/549.png", "./images/550.png", "./images/551.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 158 }, { "question_english": "As shown in the image, there are 4 identical gift boxes, each with a length of 12 cm, a width of 8 cm, and a height of 4 cm. When packed into the following shapes, the one that saves the most wrapping paper is ( ).\n\nA. B. C. ", "images_question": [ "./images/552.png", "./images/553.png", "./images/554.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 159 }, { "question_english": "As shown in the image, the volumes of 4 boxes are measured using 8 identical small cubes each. The box with the ( ) has the largest volume.\n\nA． B． C． D．", "images_question": [ "./images/555.png", "./images/556.png", "./images/557.png", "./images/558.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 160 }, { "question_english": "There are three three-dimensional shapes, and two placement methods are shown as in Figure ① and ②. Compare their surface areas ( ).\n\n\n\n①                ②\n\nA. ① > ② B. ① = ② C. ① < ② D. Cannot be determined", "images_question": [ "./images/559.png", "./images/560.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 161 }, { "question_english": "Among the following four figures, the one that is not an unfolded diagram of a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/561.png", "./images/562.png", "./images/563.png", "./images/564.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 162 }, { "question_english": "The one that cannot be folded into a rectangular prism is ( ).\n\nA． B． C． D．", "images_question": [ "./images/565.png", "./images/566.png", "./images/567.png", "./images/568.png" ], "answer": "B", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 163 }, { "question_english": "In the following net diagrams, the one that cannot be folded into a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/569.png", "./images/570.png", "./images/571.png", "./images/572.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 164 }, { "question_english": "To wrap four rectangular gift boxes, each 10 cm long, 6 cm wide, and 2 cm high, together using wrapping paper, the most economical way is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/573.png", "./images/574.png", "./images/575.png", "./images/576.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 165 }, { "question_english": "In the following figures, the one that is not a surface development diagram of a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/577.png", "./images/578.png", "./images/579.png", "./images/580.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 166 }, { "question_english": "Among the following three images, which one can be folded along the lines to form a cube?\n\nA． B． C．", "images_question": [ "./images/581.png", "./images/582.png", "./images/583.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 167 }, { "question_english": "In the following figures, ( ) is not a net of a cube.\n\nA． B． C． D．", "images_question": [ "./images/584.png", "./images/585.png", "./images/586.png", "./images/587.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 168 }, { "question_english": "In the following floor plans, the one that cannot be folded into a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/588.png", "./images/589.png", "./images/590.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 169 }, { "question_english": "Which of the following is the unfolded diagram of a rectangular prism?\n\nA． B． C．", "images_question": [ "./images/591.png", "./images/592.png", "./images/593.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 170 }, { "question_english": "The unfolded diagram of is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/594.png", "./images/595.png", "./images/596.png", "./images/597.png", "./images/598.png" ], "answer": "D", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 171 }, { "question_english": "In the following net diagrams, the one that cannot be folded into a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/599.png", "./images/600.png", "./images/601.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 172 }, { "question_english": "Which of the following diagrams cannot be folded into a cube?\n\nA． B． C． D．", "images_question": [ "./images/602.png", "./images/603.png", "./images/604.png", "./images/605.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 173 }, { "question_english": "When folded, the shape that can form a cube is ( ).\n\nA. B. C. ", "images_question": [ "./images/606.png", "./images/607.png", "./images/608.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 174 }, { "question_english": "In the following diagram, ( ) is the unfolded figure of a cube.\n\nA． B． C．", "images_question": [ "./images/609.png", "./images/610.png", "./images/611.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 175 }, { "question_english": "Which of the following unfolded diagrams cannot be folded into the three-dimensional shape shown in the figure?\n\n\n\nA． B． C． D．", "images_question": [ "./images/612.png", "./images/613.png", "./images/614.png", "./images/615.png", "./images/616.png" ], "answer": "A", "difficulty": 0.4, "question_type": "cube", "choice_type": "choice_ABCD", "id": 176 }, { "question_english": "The one that is not the unfolded diagram of a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/617.png", "./images/618.png", "./images/619.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 177 }, { "question_english": "As shown in the image, a rectangular wooden block with a length of 5 cm, width of 4 cm, and height of 3 cm is cut into 2 rectangular blocks along the dotted lines in the figure. The ( ) cutting method increases the surface area the most.\n\nA. B. C. ", "images_question": [ "./images/620.png", "./images/621.png", "./images/622.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 178 }, { "question_english": "As shown, the ones that can form a cube are ( ).\n\n① ② ③ ④\n\nA. ①② B. ③④ C. ②④ D. ①②③", "images_question": [ "./images/623.png", "./images/624.png", "./images/625.png", "./images/626.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 179 }, { "question_english": "The one that can form a cube in the figure is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/627.png", "./images/628.png", "./images/629.png", "./images/630.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 180 }, { "question_english": "A cube has the numbers 1, 2, 3, and 4 marked on its top, bottom, left, and right faces, respectively. When this cube rolls to the right for one full rotation, the figure below ( ) represents the trace left by the roll.\n\n\n\nA． B． C． D．", "images_question": [ "./images/631.png", "./images/632.png", "./images/633.png", "./images/634.png", "./images/635.png" ], "answer": "C", "difficulty": 0.64, "question_type": "cube", "choice_type": "choice_ABCD", "id": 181 }, { "question_english": "Among the following origami materials, the one that cannot be folded into a rectangular or cubic shape along the dotted lines is image ( ).\n\nA. B. \n\nC. D. ", "images_question": [ "./images/636.png", "./images/637.png", "./images/638.png", "./images/639.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 182 }, { "question_english": "In the following net diagrams, the one that cannot be folded into a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/640.png", "./images/641.png", "./images/642.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 183 }, { "question_english": "The figure below ( ) cannot be folded along the lines to form a cube.\n\nA． B． C．", "images_question": [ "./images/643.png", "./images/644.png", "./images/645.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 184 }, { "question_english": "In the following figures, ( ) can be folded into a cube.\n\nA． B． C． D．", "images_question": [ "./images/646.png", "./images/647.png", "./images/648.png", "./images/649.png" ], "answer": "D", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 185 }, { "question_english": "The development of is one of the following figures ( ).\n\nA. B. C. D. ", "images_question": [ "./images/650.png", "./images/651.png", "./images/652.png", "./images/653.png", "./images/654.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 186 }, { "question_english": "In the following figures, ( ) is not an unfolded diagram of a cube (each cell is an identical square).\n\nA． B． C． D．", "images_question": [ "./images/655.png", "./images/656.png", "./images/657.png", "./images/658.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 187 }, { "question_english": "The figure is a flat cardboard pattern, and below it are several three-dimensional shapes. One of these shapes is formed by folding the cardboard. Please identify which one it is.\n\n\n\nA． B． C． D．", "images_question": [ "./images/659.png", "./images/660.png", "./images/661.png", "./images/662.png", "./images/663.png" ], "answer": "B", "difficulty": 0.4, "question_type": "cube", "choice_type": "choice_ABCD", "id": 188 }, { "question_english": "Fang Fang unfolded a cubic box (as shown in the image below), and the resulting unfolded diagram cannot be (    ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/664.png", "./images/665.png", "./images/666.png", "./images/667.png", "./images/668.png" ], "answer": "D", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 189 }, { "question_english": "Among the three packaging methods below, which one do you think uses the least amount of wrapping paper? \n\nA． B． C．", "images_question": [ "./images/669.png", "./images/670.png", "./images/671.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 190 }, { "question_english": "As shown is a cubic box, and the following image ( ) is the unfolded diagram of this cubic box.\n\n\n\nA． B． C． D．", "images_question": [ "./images/672.png", "./images/673.png", "./images/674.png", "./images/675.png", "./images/676.png" ], "answer": "D", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 191 }, { "question_english": "Among the following figures, the one that cannot be folded into a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/677.png", "./images/678.png", "./images/679.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 192 }, { "question_english": "In the following floor plans, the one that cannot be folded into a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/680.png", "./images/681.png", "./images/682.png", "./images/683.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 193 }, { "question_english": "The one that is not the unfolded diagram of a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/684.png", "./images/685.png", "./images/686.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 194 }, { "question_english": "A gift is packed in a rectangular box that is 12 cm long, 8 cm wide, and 5 cm high. Which packaging method saves the most ribbon? ( )\n\nA. B. C. D. All the same", "images_question": [ "./images/687.png", "./images/688.png", "./images/689.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 195 }, { "question_english": "As shown is an uncovered paper box. Below, which diagram ( ) is the unfolded view of this paper box.\n\n\n\nA． B． C． D．", "images_question": [ "./images/690.png", "./images/691.png", "./images/692.png", "./images/693.png", "./images/694.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 196 }, { "question_english": "Cut an 8 cm long, 5 cm wide, and 4 cm high rectangular prism into two rectangular prisms. In the diagram below, which cutting method ( ) increases the surface area the most.\n\nA． B． C．", "images_question": [ "./images/695.png", "./images/696.png", "./images/697.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 197 }, { "question_english": "Which of the following shapes can be folded into a cube? ( )\n\nA．    B．\n\nC．    D．", "images_question": [ "./images/698.png", "./images/699.png", "./images/700.png", "./images/701.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 198 }, { "question_english": "The three figures below are all constructed from the same small cubes. Choose ( ) which can be used to construct this model.\n\n① ② ③\n\nA. ① and ② B. ① and ③ C. ② and ③", "images_question": [ "./images/702.png", "./images/703.png", "./images/704.png", "./images/705.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 199 }, { "question_english": "In the following figures, the one that cannot be folded into a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/706.png", "./images/707.png", "./images/708.png", "./images/709.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 200 }, { "question_english": "Which of the following figures can be folded along the dotted lines to form a cube?\n\nA． B． C． D．", "images_question": [ "./images/710.png", "./images/711.png", "./images/712.png", "./images/713.png" ], "answer": "D", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 201 }, { "question_english": "Which of the following flat patterns cannot be folded into a cube?\n\nA． B． C． D．", "images_question": [ "./images/714.png", "./images/715.png", "./images/716.png", "./images/717.png" ], "answer": "D", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 202 }, { "question_english": "In the following figures, ( ) is the unfolded diagram of the cube below.\n\n\n\nA． B． C．", "images_question": [ "./images/718.png", "./images/719.png", "./images/720.png", "./images/721.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 203 }, { "question_english": "Using 18 small cubes with an edge length of 1cm, you can form a rectangular prism with dimensions 3cm, 2cm, and 3cm. If this rectangular prism is divided into two parts, one part is shown in the figure below, and the other part is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/722.png", "./images/723.png", "./images/724.png", "./images/725.png", "./images/726.png" ], "answer": "A", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 204 }, { "question_english": "Which of the following diagrams ( ) is the net of a cube?\n\nA． B． C． D．", "images_question": [ "./images/727.png", "./images/728.png", "./images/729.png", "./images/730.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 205 }, { "question_english": "Mingming cuts a cubic box along its edges, and it cannot be cut into the following ( ).\n\nA． B． C． D．", "images_question": [ "./images/731.png", "./images/732.png", "./images/733.png", "./images/734.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 206 }, { "question_english": "In the following figures, the one that cannot be folded into a cube is (      ).\n\nA． B． C． D．", "images_question": [ "./images/735.png", "./images/736.png", "./images/737.png", "./images/738.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 207 }, { "question_english": "Observe the following unfolded diagrams, the unfolded diagram of the cube is ( ).\n\nA． B． C．", "images_question": [ "./images/739.png", "./images/740.png", "./images/741.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 208 }, { "question_english": "As shown, the unfolded shape of the cube can be one of the following figures ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/742.png", "./images/743.png", "./images/744.png", "./images/745.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 209 }, { "question_english": "Among the following floor plans, the one that cannot be folded into a cube is ( ).\n\nA．\n\nB．\n\nC．", "images_question": [ "./images/746.png", "./images/747.png", "./images/748.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 210 }, { "question_english": "Among the following items, ( ) has the largest volume.\n\nA． B． C．", "images_question": [ "./images/749.png", "./images/750.png", "./images/751.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 211 }, { "question_english": "In math class, the students used small cubes with a volume of 1 cm³ to compare the capacities of four rectangular boxes. As shown in the figure below, the box with the largest capacity is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/752.png", "./images/753.png", "./images/754.png", "./images/755.png" ], "answer": "C", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABCD", "id": 212 }, { "question_english": "The following ( ) shape is the back of this .\n\nA. B. C. ", "images_question": [ "./images/756.png", "./images/757.png", "./images/758.png", "./images/759.png" ], "answer": "A", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 213 }, { "question_english": "In the following origami materials, the one that can be folded into a cube is ( ).\n\nA． B． C． D．", "images_question": [ "./images/760.png", "./images/761.png", "./images/762.png", "./images/763.png" ], "answer": "D", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 214 }, { "question_english": "Which of the following small cubes can be formed by folding the given flat shape? \\_\\_\\_\\_\\_\\_\\_\\_\n\n\n\nA． B． C． D．", "images_question": [ "./images/764.png", "./images/765.png", "./images/766.png", "./images/767.png", "./images/768.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 215 }, { "question_english": "In real life, the item with a volume closest to 1 cubic decimeter is ( ).\n\nA． B． C． D．", "images_question": [ "./images/769.png", "./images/770.png", "./images/771.png", "./images/772.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 216 }, { "question_english": "As shown in the image, if the cube is unfolded, it can be one of the following shapes ( )\n\n\n\nA． B．\n\nC． D．", "images_question": [ "./images/773.png", "./images/774.png", "./images/775.png", "./images/776.png", "./images/777.png" ], "answer": "D", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 217 }, { "question_english": "Xiao Liang has five building blocks (as shown in the image)\n\n\n\nWhich of the following blocks, when added, would allow him to construct a 4×4×4 cube? (Note: These blocks cannot be further divided) The correct answer is ( )\n\nA． B． C． D．", "images_question": [ "./images/778.png", "./images/779.png", "./images/780.png", "./images/781.png", "./images/782.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 218 }, { "question_english": "Which of the following shapes cannot be folded into a cube? （    ）\n\nA． B． C． D．", "images_question": [ "./images/783.png", "./images/784.png", "./images/785.png", "./images/786.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 219 }, { "question_english": "As shown in the diagram, 12 identical cubic wooden blocks are arranged into four different shaped rectangular prisms. Among them, the one with the largest surface area is ( ), and the one with the smallest surface area is ( ).\n\nA. B. C. ", "images_question": [ "./images/787.png", "./images/788.png", "./images/789.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 220 }, { "question_english": "In the following figures, (    ) can be folded into a cube.\n\nA． B． C．", "images_question": [ "./images/790.png", "./images/791.png", "./images/792.png" ], "answer": "C", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 221 }, { "question_english": "In the following figures, the one that can be folded along the dotted lines to form a cube is ( ).\n\nA． B． C．", "images_question": [ "./images/793.png", "./images/794.png", "./images/795.png" ], "answer": "A", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 222 }, { "question_english": "When folded, ( ) can form the cube shown below.\n\n\n\nA． B．\n\nC． D．", "images_question": [ "./images/796.png", "./images/797.png", "./images/798.png", "./images/799.png", "./images/800.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 223 }, { "question_english": "Three students each used 8 cubic centimeter cubes to measure the volume of 3 boxes. The box with the smallest volume is ( ).\n\nA. \n\nB. \n\nC. ", "images_question": [ "./images/801.png", "./images/802.png", "./images/803.png" ], "answer": "A", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 224 }, { "question_english": "In the following figures, ( ) can be folded along the dotted lines to form a cube.\n\nA． B． C．\n\nD．", "images_question": [ "./images/804.png", "./images/805.png", "./images/806.png", "./images/807.png" ], "answer": "D", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABCD", "id": 225 }, { "question_english": "Cut a rectangular prism that is 10 cm long, 8 cm wide, and 6 cm high into two rectangular prisms. The cutting method shown in ( ) of the diagram increases the surface area the most.\n\nA． B． C．", "images_question": [ "./images/808.png", "./images/809.png", "./images/810.png" ], "answer": "B", "difficulty": 0.65, "question_type": "cube", "choice_type": "choice_ABC", "id": 226 }, { "question_english": "Which of the following shapes cannot be folded into a cube?\n\nA． B． C．", "images_question": [ "./images/811.png", "./images/812.png", "./images/813.png" ], "answer": "B", "difficulty": 0.85, "question_type": "cube", "choice_type": "choice_ABC", "id": 227 }, { "question_english": "As shown in the image below, which of the following descriptions is incorrect?\n\n\n\nA. is to the southwest of \nB. is to the northwest of \nC. is to the south of \nD. To the southeast of is ", "images_question": [ "./images/814.png", "./images/815.png", "./images/816.png", "./images/817.png", "./images/818.png", "./images/819.png", "./images/820.png", "./images/821.png", "./images/822.png" ], "answer": "A", "difficulty": 0.85, "question_type": "direction", "choice_type": "choice_ABCD", "id": 228 }, { "question_english": "8 written on top and 5 written below is ( ).\n\nA. B. C. ", "images_question": [ "./images/823.png", "./images/824.png", "./images/825.png" ], "answer": "C", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABC", "id": 229 }, { "question_english": "In the following figures, the one where □ is to the left of ○ is ( ).\n\nA． B． C．", "images_question": [ "./images/826.png", "./images/827.png", "./images/828.png" ], "answer": "A", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABC", "id": 230 }, { "question_english": "As shown in the image, ( ) is standing behind the goat and in front of the rabbit.\n\n\n\nA． B． C．", "images_question": [ "./images/829.png", "./images/830.png", "./images/831.png", "./images/832.png" ], "answer": "B", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABC", "id": 231 }, { "question_english": "In the following figures, the one that is a left hand is ( ).\n\nA． B． C．", "images_question": [ "./images/833.png", "./images/834.png", "./images/835.png" ], "answer": "B", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABC", "id": 232 }, { "question_english": "As shown in the image, which of the following statements is correct?\n\n\n\nA. is above \n\nB. Below is \n\nC. To the left of is ", "images_question": [ "./images/836.png", "./images/837.png", "./images/838.png", "./images/839.png", "./images/840.png", "./images/841.png", "./images/842.png" ], "answer": "A", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABC", "id": 233 }, { "question_english": "Mother's Day has arrived, and the children have each made a flower by hand to express their love for their mothers. The child holding the flower in their left hand is ( ).\n\nA． B． C． D．", "images_question": [ "./images/843.png", "./images/844.png", "./images/845.png", "./images/846.png" ], "answer": "A", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABCD", "id": 234 }, { "question_english": "○ is below □ in ( ).\n\nA. □〇 B. 〇□ C. D. ", "images_question": [ "./images/847.png", "./images/848.png" ], "answer": "C", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABCD", "id": 235 }, { "question_english": " to the left of △ is (    ).\n\nA. \n\nB. △\n\nC. \n\nD. △", "images_question": [ "./images/849.png", "./images/850.png", "./images/851.png", "./images/852.png", "./images/853.png" ], "answer": "D", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABCD", "id": 236 }, { "question_english": "The one holding the flower in the left hand is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/854.png", "./images/855.png", "./images/856.png", "./images/857.png" ], "answer": "A", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABCD", "id": 237 }, { "question_english": "The left of △ is ○, and the right of △ is □. The correct arrangement is ( )\n\nA． B． C．", "images_question": [ "./images/858.png", "./images/859.png", "./images/860.png" ], "answer": "A", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABC", "id": 238 }, { "question_english": ", counting from the right, is in the ( ) position.\n\nA. 2 B. 3 C. 4 D. 5", "images_question": [ "./images/861.png", "./images/862.png" ], "answer": "A", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABCD", "id": 239 }, { "question_english": "Observe the image, which of the following statements is incorrect?\n\n\n\nA. is above the duck. \nB. Below there is a duck and a small fish. \nC. To the right of the large duck, there are 2 small ducks. \nD. The small fish is below .", "images_question": [ "./images/863.png", "./images/864.png", "./images/865.png", "./images/866.png" ], "answer": "C", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABCD", "id": 240 }, { "question_english": "As shown in the image, the star is above ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/867.png", "./images/868.png", "./images/869.png", "./images/870.png", "./images/871.png" ], "answer": "B", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABCD", "id": 241 }, { "question_english": "Look at the image, which of the following statements is correct?\n\n\n\nA. The □ is below the ★. B. To the left of is △.\n\nC. Above is ★. D. ○ is to the right of ★.", "images_question": [ "./images/872.png", "./images/873.png", "./images/874.png" ], "answer": "C", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABCD", "id": 242 }, { "question_english": "Observe the image below, which of the following statements is incorrect?\n\n\n\nA. is to the left of \n\nB. is above \n\nC. is to the right of \n\nD. is below ", "images_question": [ "./images/875.png", "./images/876.png", "./images/877.png", "./images/878.png", "./images/879.png", "./images/880.png", "./images/881.png", "./images/882.png", "./images/883.png" ], "answer": "C", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABCD", "id": 243 }, { "question_english": "Below is the right hand in the image ( ).\n\nA． B． C．", "images_question": [ "./images/884.png", "./images/885.png", "./images/886.png" ], "answer": "B", "difficulty": 0.94, "question_type": "location", "choice_type": "choice_ABC", "id": 244 }, { "question_english": "The one on the left hand is ( ).\n\nA. B. C. ", "images_question": [ "./images/887.png", "./images/888.png", "./images/889.png" ], "answer": "B", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABC", "id": 245 }, { "question_english": "The cube is to the right of the rectangular prism, and the cylinder is on top of the cube. The diagram that matches this arrangement is ( ).\n\nA． B． C．", "images_question": [ "./images/890.png", "./images/891.png", "./images/892.png" ], "answer": "B", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABC", "id": 246 }, { "question_english": "In the image below, to the left of ○ is ( ), and above ■ is ( ).\n\n\n\nA. ☆; ◆ B. ◆; C. ; ☆", "images_question": [ "./images/893.png", "./images/894.png", "./images/895.png" ], "answer": "C", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABC", "id": 247 }, { "question_english": "I'm here to help the little sheep.\n\n   \n\nShaun the Sheep wants to see the door of the refrigerator. From which side of the refrigerator should he look? ( )\n\nA. Back B. Left side C. Front D. Right side", "images_question": [ "./images/896.png", "./images/897.png" ], "answer": "C", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABCD", "id": 248 }, { "question_english": "Observe the images below, ( ) is the left hand.\n\nA． B． C．", "images_question": [ "./images/898.png", "./images/899.png", "./images/900.png" ], "answer": "C", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABC", "id": 249 }, { "question_english": "According to the diagram, the correct statement is ( ).\n\n\n\nA. is below B. is to the right of C. is to the left of ", "images_question": [ "./images/901.png", "./images/902.png", "./images/903.png", "./images/904.png", "./images/905.png", "./images/906.png", "./images/907.png" ], "answer": "B", "difficulty": 0.85, "question_type": "location", "choice_type": "choice_ABC", "id": 250 }, { "question_english": "The number 6 is written on top and 4 is written below in ( ).\n\nA． B． C．", "images_question": [ "./images/908.png", "./images/909.png", "./images/910.png" ], "answer": "C", "difficulty": 0.94, "question_type": "location", "choice_type": "choice_ABC", "id": 251 }, { "question_english": "I use ( ) hand to hold .\n\n\n\nA. Left B. Right C. Cannot determine", "images_question": [ "./images/911.png", "./images/912.png" ], "answer": "B", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABC", "id": 252 }, { "question_english": "Below the mouth is (    ).\n\nA. Mouth\n\nB. Mouth\n\nC. \n\nD. ", "images_question": [ "./images/913.png", "./images/914.png", "./images/915.png", "./images/916.png", "./images/917.png" ], "answer": "C", "difficulty": 0.65, "question_type": "location", "choice_type": "choice_ABCD", "id": 253 }, { "question_english": "In the figure below, the right hand is in ( ).\n\nA． B． C．", "images_question": [ "./images/918.png", "./images/919.png", "./images/920.png" ], "answer": "B", "difficulty": 0.94, "question_type": "location", "choice_type": "choice_ABC", "id": 254 }, { "question_english": "As shown in the image, Huanhuan cut out a small circle and a triangle from a folded piece of paper. After unfolding it, the result is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/921.png", "./images/922.png", "./images/923.png", "./images/924.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 255 }, { "question_english": "In the figure below, ( ) can be translated to form a square with the given figure.\n\n\n\nA． B． C．", "images_question": [ "./images/925.png", "./images/926.png", "./images/927.png", "./images/928.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 256 }, { "question_english": "Below are the figures that have axial symmetry ( ).\n\nA. B. C. ", "images_question": [ "./images/929.png", "./images/930.png", "./images/931.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 257 }, { "question_english": "Among the following patterns, ( ) is a symmetrical figure.\n\nA． B． C． D．", "images_question": [ "./images/932.png", "./images/933.png", "./images/934.png", "./images/935.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 258 }, { "question_english": "In the following sets of figures, ( ) can be obtained through translation.\n\nA． B． C．", "images_question": [ "./images/936.png", "./images/937.png", "./images/938.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 259 }, { "question_english": "The figure that can coincide with through translation is ( ).\n\nA. B. C. ", "images_question": [ "./images/939.png", "./images/940.png", "./images/941.png", "./images/942.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 260 }, { "question_english": "Which of the following figures is not symmetrical?\n\nA． B． C． D．", "images_question": [ "./images/943.png", "./images/944.png", "./images/945.png", "./images/946.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 261 }, { "question_english": "Among the following figures, the one that is not a figure with axial symmetry is ( ).\n\nA. B. C. ", "images_question": [ "./images/947.png", "./images/948.png", "./images/949.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 262 }, { "question_english": "Among the following phenomena, ( ) is a rotation.\n\nA． B． C．", "images_question": [ "./images/950.png", "./images/951.png", "./images/952.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 263 }, { "question_english": "Among the following traffic signs, ( ) is not symmetrical about an axis.\n\nA． B． C．", "images_question": [ "./images/953.png", "./images/954.png", "./images/955.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 264 }, { "question_english": "Among the following figures, the one that is not a figure with axial symmetry is ( ).\n\nA. B. C. ", "images_question": [ "./images/956.png", "./images/957.png", "./images/958.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 265 }, { "question_english": "Which fish is formed by translating , , and ?\n\nA. B. C. D. E. ", "images_question": [ "./images/959.png", "./images/960.png", "./images/961.png", "./images/962.png", "./images/963.png", "./images/964.png", "./images/965.png", "./images/966.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 266 }, { "question_english": "Among the following patterns, the one that is an axially symmetrical figure is ( ).\n\nA． B． C．", "images_question": [ "./images/967.png", "./images/968.png", "./images/969.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 267 }, { "question_english": "The figure below ( ) is obtained by translating .\n\nA. B.\n\n C. ", "images_question": [ "./images/970.png", "./images/971.png", "./images/972.png", "./images/973.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 268 }, { "question_english": "Which of the following is an axially symmetric figure?\n\nA． B． C．", "images_question": [ "./images/974.png", "./images/975.png", "./images/976.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 269 }, { "question_english": "Among the following paper-cutting works, the one that is not an axially symmetric figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/977.png", "./images/978.png", "./images/979.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 270 }, { "question_english": "In the following figures, ( ) is an axially symmetric figure.\n\nA． B． C．", "images_question": [ "./images/980.png", "./images/981.png", "./images/982.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 271 }, { "question_english": "The figure ( ) is not an axially symmetric shape.\n\nA． B． C．", "images_question": [ "./images/983.png", "./images/984.png", "./images/985.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 272 }, { "question_english": "Among the car logos below, ( ) is an axially symmetrical figure.\n\nA． B． C．", "images_question": [ "./images/986.png", "./images/987.png", "./images/988.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 273 }, { "question_english": "Which of the following groups is not symmetrical about an axis? ( )\n\nA． B． C．", "images_question": [ "./images/989.png", "./images/990.png", "./images/991.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 274 }, { "question_english": "Which of the following shapes is formed by translating , , , ? ()\n\nA. B. C. ", "images_question": [ "./images/992.png", "./images/993.png", "./images/994.png", "./images/995.png", "./images/996.png", "./images/997.png", "./images/998.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 275 }, { "question_english": "The following motion that is a translation is ( ).\n\nA. B. C. ", "images_question": [ "./images/999.png", "./images/1000.png", "./images/1001.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 276 }, { "question_english": "The shapes that can coincide through translation are ( ).\n\nA. B. C. ", "images_question": [ "./images/1002.png", "./images/1003.png", "./images/1004.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 277 }, { "question_english": "Among the following figures, ( ) is not a figure with axial symmetry.\n\nA． B． C．", "images_question": [ "./images/1005.png", "./images/1006.png", "./images/1007.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 278 }, { "question_english": "Which of the following movements is a translation? (　　)\n\nA． B． C．", "images_question": [ "./images/1008.png", "./images/1009.png", "./images/1010.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 279 }, { "question_english": "The figure that is axisymmetric is ( ).\n\nA． B． C．", "images_question": [ "./images/1011.png", "./images/1012.png", "./images/1013.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 280 }, { "question_english": "Among the following phenomena, the one that belongs to translation is ( ).\n\nA. B. C. ", "images_question": [ "./images/1014.png", "./images/1015.png", "./images/1016.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 281 }, { "question_english": "The phenomenon that belongs to translation is ( ).\n\nA. B. C. ", "images_question": [ "./images/1017.png", "./images/1018.png", "./images/1019.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 282 }, { "question_english": "In the following figures, the one that is not a symmetrical figure is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/1020.png", "./images/1021.png", "./images/1022.png", "./images/1023.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 283 }, { "question_english": "The castle ( ) is formed by translating , , , .\n\nA. B. C. ", "images_question": [ "./images/1024.png", "./images/1025.png", "./images/1026.png", "./images/1027.png", "./images/1028.png", "./images/1029.png", "./images/1030.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 284 }, { "question_english": "In the following figures, the ones that are symmetrical about an axis are ( ).\n\nA． B． C． D．", "images_question": [ "./images/1031.png", "./images/1032.png", "./images/1033.png", "./images/1034.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 285 }, { "question_english": "Which of the following images is obtained by translating Image 1?\n\n\n\nA． B． C． D．", "images_question": [ "./images/1035.png", "./images/1036.png", "./images/1037.png", "./images/1038.png", "./images/1039.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 286 }, { "question_english": "Fold a rectangular piece of paper 3 times, draw half a figure as shown in the picture below, and then cut along the lines. The resulting pattern is ( ).\n\n\n\nA．\n\nB．\n\nC．", "images_question": [ "./images/1040.png", "./images/1041.png", "./images/1042.png", "./images/1043.png" ], "answer": "B", "difficulty": 0.4, "question_type": "move", "choice_type": "choice_ABC", "id": 287 }, { "question_english": "The figure can be obtained by translating which of the following figures ( ).\n\nA． B． C． D．", "images_question": [ "./images/1044.png", "./images/1045.png", "./images/1046.png", "./images/1047.png", "./images/1048.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 288 }, { "question_english": "The one that is not a symmetrical figure is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/1049.png", "./images/1050.png", "./images/1051.png", "./images/1052.png" ], "answer": "C", "difficulty": 0.94, "question_type": "move", "choice_type": "choice_ABCD", "id": 289 }, { "question_english": "After folding a piece of paper and cutting out three circles, when you unfold it, the result is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/1053.png", "./images/1054.png", "./images/1055.png", "./images/1056.png", "./images/1057.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 290 }, { "question_english": "Among the following figures, the one that has only one axis of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1058.png", "./images/1059.png", "./images/1060.png", "./images/1061.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 291 }, { "question_english": "In the following figures, which one cannot be cut out by folding? ( ).\n\nA． B． C． D．", "images_question": [ "./images/1062.png", "./images/1063.png", "./images/1064.png", "./images/1065.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 292 }, { "question_english": "The airplane at the top can coincide with the ( ) number airplane below through translation.\n\n\n\nA． B． C． D．", "images_question": [ "./images/1066.png", "./images/1067.png", "./images/1068.png", "./images/1069.png", "./images/1070.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 293 }, { "question_english": " is cut from the following ( ).\n\nA． B． C．", "images_question": [ "./images/1071.png", "./images/1072.png", "./images/1073.png", "./images/1074.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 294 }, { "question_english": "( ) is an axially symmetric figure.\n\nA. B. C. ", "images_question": [ "./images/1075.png", "./images/1076.png", "./images/1077.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 295 }, { "question_english": "Which of the following small fish can overlap with through translation?\n\nA． B． C． D．", "images_question": [ "./images/1078.png", "./images/1079.png", "./images/1080.png", "./images/1081.png", "./images/1082.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 296 }, { "question_english": "Which of the following figures is not a figure with axial symmetry?\n\nA． B． C． D．", "images_question": [ "./images/1083.png", "./images/1084.png", "./images/1085.png", "./images/1086.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 297 }, { "question_english": "Among the following phenomena, ( ) is a translation.\n\nA． B． C．", "images_question": [ "./images/1087.png", "./images/1088.png", "./images/1089.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 298 }, { "question_english": "Fold a piece of paper in half and then cut it, (as shown in the image). The possible shape after unfolding could be (    ).\n\n\n\nA． B． C．", "images_question": [ "./images/1090.png", "./images/1091.png", "./images/1092.png", "./images/1093.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 299 }, { "question_english": "Fold a rectangular piece of paper in half from left to right, cut along the crease as shown in the figure, and then unfold it. The resulting shape is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/1094.png", "./images/1095.png", "./images/1096.png", "./images/1097.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 300 }, { "question_english": "Among the following figures, (      ) is not an axially symmetric figure.\n\nA． B． C．", "images_question": [ "./images/1098.png", "./images/1099.png", "./images/1100.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 301 }, { "question_english": "( ) is an axially symmetric figure.\n\nA. B. C. ", "images_question": [ "./images/1101.png", "./images/1102.png", "./images/1103.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 302 }, { "question_english": "In the figures below, the one that is symmetrical about an axis is ( ).\n\nA． B． C．", "images_question": [ "./images/1104.png", "./images/1105.png", "./images/1106.png" ], "answer": "C", "difficulty": 0.94, "question_type": "move", "choice_type": "choice_ABC", "id": 303 }, { "question_english": "In the following figures, ( ) is an axially symmetric figure.\n\nA． B． C．", "images_question": [ "./images/1107.png", "./images/1108.png", "./images/1109.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 304 }, { "question_english": "As shown in the image, the number of shapes that can be obtained by translating is ( ).\n\n\n\nA. 2 B. 3 C. 4", "images_question": [ "./images/1110.png", "./images/1111.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 305 }, { "question_english": "After folding the paper and cutting out two squares (as shown in the image below), when you unfold it, the result is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/1112.png", "./images/1113.png", "./images/1114.png", "./images/1115.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 306 }, { "question_english": "In the following figures, ( ) is not obtained by rotating .\n\nA. B. C. ", "images_question": [ "./images/1116.png", "./images/1117.png", "./images/1118.png", "./images/1119.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 307 }, { "question_english": "When a square piece of paper is folded and cut in the following manner, the unfolded shape will be ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/1120.png", "./images/1121.png", "./images/1122.png", "./images/1123.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 308 }, { "question_english": "Among the following figures, the one with the most lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1124.png", "./images/1125.png", "./images/1126.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 309 }, { "question_english": "In the following figures, the one that is not a symmetrical figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1127.png", "./images/1128.png", "./images/1129.png", "./images/1130.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 310 }, { "question_english": "Among the following motions, the one that is not a rotation is ( ).\n\nA． B． C．", "images_question": [ "./images/1131.png", "./images/1132.png", "./images/1133.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 311 }, { "question_english": "The figure that is not a symmetrical shape is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1134.png", "./images/1135.png", "./images/1136.png", "./images/1137.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 312 }, { "question_english": "In the following figures, ( ) the dotted line is the axis of symmetry of the figure.\n\nA． B． C． D．", "images_question": [ "./images/1138.png", "./images/1139.png", "./images/1140.png", "./images/1141.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 313 }, { "question_english": "Using the dotted line as the axis of symmetry, draw the symmetrical figure of “”. The correct option is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/1142.png", "./images/1143.png", "./images/1144.png", "./images/1145.png", "./images/1146.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 314 }, { "question_english": "In the following figures, the one with the most lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1147.png", "./images/1148.png", "./images/1149.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 315 }, { "question_english": "In the following figures, the ones that can coincide with each other after translation are ( ).\n\nA． B． C． D．", "images_question": [ "./images/1150.png", "./images/1151.png", "./images/1152.png", "./images/1153.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 316 }, { "question_english": "As shown in the figure: after folding a square piece of paper twice and cutting off a small triangle, the shape that can be obtained by unfolding the remaining part is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/1154.png", "./images/1155.png", "./images/1156.png", "./images/1157.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 317 }, { "question_english": "In the figures below, the one with the most lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1158.png", "./images/1159.png", "./images/1160.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 318 }, { "question_english": "The letter that belongs to an axially symmetric figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/1161.png", "./images/1162.png", "./images/1163.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 319 }, { "question_english": "Among the following figures, the one with the least number of lines of symmetry is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/1164.png", "./images/1165.png", "./images/1166.png", "./images/1167.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 320 }, { "question_english": "The one with the most lines of symmetry is (　　)\n\nA． B． C． D．", "images_question": [ "./images/1168.png", "./images/1169.png", "./images/1170.png", "./images/1171.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 321 }, { "question_english": "The axisymmetric figure composed of circles below, which has an infinite number of lines of symmetry, is ( ).\n\nA． B． C．", "images_question": [ "./images/1172.png", "./images/1173.png", "./images/1174.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 322 }, { "question_english": "Among the following icons, the one that does not belong to an axially symmetric figure is ( ).\n\nA． B． C．", "images_question": [ "./images/1175.png", "./images/1176.png", "./images/1177.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 323 }, { "question_english": "Among the following figures, the one that is symmetrical to the given figure is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/1178.png", "./images/1179.png", "./images/1180.png", "./images/1181.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 324 }, { "question_english": "In the following figures, the one with the most lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1182.png", "./images/1183.png", "./images/1184.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 325 }, { "question_english": "In the following traditional Chinese patterns, the one that can be obtained through translation is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1185.png", "./images/1186.png", "./images/1187.png", "./images/1188.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 326 }, { "question_english": "Among the following figures, the one that is not symmetrical is ( ).\n\nA. B. C. ", "images_question": [ "./images/1189.png", "./images/1190.png", "./images/1191.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 327 }, { "question_english": "Xiaoming uses a roller to apply the pattern on the wall from left to right (as shown in the image). The pattern that is applied is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1192.png", "./images/1193.png", "./images/1194.png", "./images/1195.png", "./images/1196.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 328 }, { "question_english": "Xiaoming folds a square piece of paper in half vertically and then in half horizontally. As shown in the figure, he cuts out a \"5\" on it. When unfolded, the resulting pattern is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/1197.png", "./images/1198.png", "./images/1199.png", "./images/1200.png", "./images/1201.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 329 }, { "question_english": "In the figure below, ( ) is an axially symmetric shape.\n\nA． B． C．", "images_question": [ "./images/1202.png", "./images/1203.png", "./images/1204.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 330 }, { "question_english": "In the following figures, ( ) has exactly 1 line of symmetry.\n\nA． B． C． D．", "images_question": [ "./images/1205.png", "./images/1206.png", "./images/1207.png", "./images/1208.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 331 }, { "question_english": "In the following figures, ( ) is an axially symmetric figure and has only two axes of symmetry.\n\nA． B． C．", "images_question": [ "./images/1209.png", "./images/1210.png", "./images/1211.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 332 }, { "question_english": "In the following traffic signs, the axially symmetric figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1212.png", "./images/1213.png", "./images/1214.png", "./images/1215.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 333 }, { "question_english": "The figure that is not symmetrical about an axis is ( ).\n\nA. B. C. ", "images_question": [ "./images/1216.png", "./images/1217.png", "./images/1218.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 334 }, { "question_english": "Among the following figures, ( ) is not an axially symmetrical figure.\n\nA． B． C． D．", "images_question": [ "./images/1219.png", "./images/1220.png", "./images/1221.png", "./images/1222.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 335 }, { "question_english": "As shown, the figures are composed of different numbers of equilateral triangles. The one with the most lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1223.png", "./images/1224.png", "./images/1225.png", "./images/1226.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 336 }, { "question_english": "In the following figures, ( ) is not an axially symmetric figure.\n\nA． B． C． D．", "images_question": [ "./images/1227.png", "./images/1228.png", "./images/1229.png", "./images/1230.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 337 }, { "question_english": "A square piece of paper is first folded according to the diagrams ① and ②, then a corner is cut off (as shown in ③). After unfolding, the result is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/1231.png", "./images/1232.png", "./images/1233.png", "./images/1234.png", "./images/1235.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 338 }, { "question_english": "As shown in the image, to fill the bottom layer, you need to move ( ).\n\n\n\nA. Move down 6 units first, then move right 5 units B. Move right 3 units first, then move down 6 units\n\nC. Move down 4 units first, then move right 5 units D. Move right 5 units first, then move down 6 units", "images_question": [ "./images/1236.png", "./images/1237.png" ], "answer": "D", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 339 }, { "question_english": "Which of the following is not an axially symmetric figure?\n\nA． B． C．", "images_question": [ "./images/1238.png", "./images/1239.png", "./images/1240.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 340 }, { "question_english": "In the following figures, the one that is axially symmetric and has only 2 axes of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1241.png", "./images/1242.png", "./images/1243.png", "./images/1244.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 341 }, { "question_english": "Among the following icons, the one that does not belong to an axially symmetric figure is ( ).\n\nA． B． C．", "images_question": [ "./images/1245.png", "./images/1246.png", "./images/1247.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 342 }, { "question_english": "The figure that is not symmetrical about an axis is ( ).\n\nA. B. C. ", "images_question": [ "./images/1248.png", "./images/1249.png", "./images/1250.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 343 }, { "question_english": "A square piece of paper, if folded three times according to the illustration and a part of it is cut off with scissors:\n\n\n\nAfter unfolding, which of the following diagrams does it match? (　　)\n\nA． B．\n\nC． D．", "images_question": [ "./images/1251.png", "./images/1252.png", "./images/1253.png", "./images/1254.png", "./images/1255.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 344 }, { "question_english": "When a paper strip with the letter \"K\" written on it is placed facing a mirror, the image that appears in the mirror will be (    ).\n\nA． B． C． D．", "images_question": [ "./images/1256.png", "./images/1257.png", "./images/1258.png", "./images/1259.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 345 }, { "question_english": "In the figures below, the one with the most lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1260.png", "./images/1261.png", "./images/1262.png", "./images/1263.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 346 }, { "question_english": "In the following figures, ( ) can coincide with through translation.\n\nA． B． C．", "images_question": [ "./images/1264.png", "./images/1265.png", "./images/1266.png", "./images/1267.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 347 }, { "question_english": "Among the following figures, the one that is not an axially symmetrical figure is ( ).\n\nA． B． C．", "images_question": [ "./images/1268.png", "./images/1269.png", "./images/1270.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 348 }, { "question_english": "Among the following figures, the one that is symmetrical about an axis is ( )\n\nA． B． C． D．", "images_question": [ "./images/1271.png", "./images/1272.png", "./images/1273.png", "./images/1274.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 349 }, { "question_english": "Among the following groups of figures, the ones obtained by the method of axial symmetry are ( ), and the ones obtained by the method of translation are ( ).\n\n① ② ③ ④\n\nA. ①②, ③④ B. ②③, ①④ C. ①③, ②④ D. ①④, ②③", "images_question": [ "./images/1275.png", "./images/1276.png", "./images/1277.png", "./images/1278.png" ], "answer": "D", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 350 }, { "question_english": "As shown in the figure, the shape obtained by unfolding after folding the rectangular paper once and cutting along the dotted line is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1279.png", "./images/1280.png", "./images/1281.png", "./images/1282.png", "./images/1283.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 351 }, { "question_english": "Among the following figures, the one that is not an axially symmetrical figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/1284.png", "./images/1285.png", "./images/1286.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 352 }, { "question_english": "After folding a rectangular piece of paper in half twice and cutting off a portion, as shown in the diagram, the pattern obtained after unfolding is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/1287.png", "./images/1288.png", "./images/1289.png", "./images/1290.png", "./images/1291.png" ], "answer": "D", "difficulty": 0.4, "question_type": "move", "choice_type": "choice_ABCD", "id": 353 }, { "question_english": "In the folded pattern below, the shaded part that would result in when cut out is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1292.png", "./images/1293.png", "./images/1294.png", "./images/1295.png", "./images/1296.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 354 }, { "question_english": "Among the following figures, the one with the most lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1297.png", "./images/1298.png", "./images/1299.png", "./images/1300.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 355 }, { "question_english": "Among the following 4 car logos, the one that is not a symmetrical figure is (　　)\n\nA． B．\n\nC． D．", "images_question": [ "./images/1301.png", "./images/1302.png", "./images/1303.png", "./images/1304.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 356 }, { "question_english": "In the following figures, ( ) can be considered as an axially symmetric figure.\n\nA． B． C． D．", "images_question": [ "./images/1305.png", "./images/1306.png", "./images/1307.png", "./images/1308.png" ], "answer": "D", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 357 }, { "question_english": "The figure that has exactly two lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1309.png", "./images/1310.png", "./images/1311.png", "./images/1312.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 358 }, { "question_english": "In the following figures, the one where the left figure is axially symmetric to the right figure is ( ).\n\nA． B． C．", "images_question": [ "./images/1313.png", "./images/1314.png", "./images/1315.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 359 }, { "question_english": "Among the following traffic signs, the one that is an axially symmetric figure is (    ).\n\nA． B． C．", "images_question": [ "./images/1316.png", "./images/1317.png", "./images/1318.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 360 }, { "question_english": "The figure that is not a symmetrical shape is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1319.png", "./images/1320.png", "./images/1321.png", "./images/1322.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 361 }, { "question_english": "As shown in the image, if you fold the rectangular paper once and cut along the dotted line, the resulting shape will be ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/1323.png", "./images/1324.png", "./images/1325.png", "./images/1326.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 362 }, { "question_english": "In the following figures, ( ) is not a symmetrical figure.\n\nA． B． C． D．", "images_question": [ "./images/1327.png", "./images/1328.png", "./images/1329.png", "./images/1330.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 363 }, { "question_english": "In the following figures, the one that can only have one axis of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1331.png", "./images/1332.png", "./images/1333.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 364 }, { "question_english": "Which of the following figures is not a symmetrical figure? （    ）\n\nA． B． C．", "images_question": [ "./images/1334.png", "./images/1335.png", "./images/1336.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 365 }, { "question_english": "In the figures below, the figure with only one axis of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1337.png", "./images/1338.png", "./images/1339.png", "./images/1340.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 366 }, { "question_english": "The traffic sign that is an axially symmetric figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1341.png", "./images/1342.png", "./images/1343.png", "./images/1344.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 367 }, { "question_english": "The following images are logos of several banks. Among them, ( ) is not a symmetrical figure.\n\nA． B． C．", "images_question": [ "./images/1345.png", "./images/1346.png", "./images/1347.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 368 }, { "question_english": "Sun Hao cut out 3 circles from a piece of paper (as shown in the figure below). After unfolding, which of the following figures ( ) would be obtained.\n\n\n\nA． B． C． D．", "images_question": [ "./images/1348.png", "./images/1349.png", "./images/1350.png", "./images/1351.png", "./images/1352.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 369 }, { "question_english": "In the following axisymmetric figures, the figure with the most lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1353.png", "./images/1354.png", "./images/1355.png", "./images/1356.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 370 }, { "question_english": "In the following figures, the one that has exactly 1 line of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1357.png", "./images/1358.png", "./images/1359.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 371 }, { "question_english": "Among the following phenomena, the one that does not belong to the translation phenomenon is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/1360.png", "./images/1361.png", "./images/1362.png", "./images/1363.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 372 }, { "question_english": "As shown, the figure 2 is obtained by shifting figure 1 two units to the left. The correct option is ( ).\n\nA． B． C．", "images_question": [ "./images/1364.png", "./images/1365.png", "./images/1366.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 373 }, { "question_english": "As shown in the images, the patterns are the logos of Mercedes-Benz, Audi, Volkswagen, and Mitsubishi. Among them, the one that is obtained by translating the \"basic pattern\" is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/1367.png", "./images/1368.png", "./images/1369.png", "./images/1370.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 374 }, { "question_english": "The figure that is not a symmetrical shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/1371.png", "./images/1372.png", "./images/1373.png", "./images/1374.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 375 }, { "question_english": "Among the following traffic sign patterns, the one that is not a symmetrical figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1375.png", "./images/1376.png", "./images/1377.png", "./images/1378.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 376 }, { "question_english": "The figure below ( ) is the figure after has been translated.\n\nA. B. C. D. ", "images_question": [ "./images/1379.png", "./images/1380.png", "./images/1381.png", "./images/1382.png", "./images/1383.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 377 }, { "question_english": "In the following figures, the one with more than two lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1384.png", "./images/1385.png", "./images/1386.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 378 }, { "question_english": "In the following figures, the one with the least number of lines of symmetry is (　　)\n\nA． B． C． D．", "images_question": [ "./images/1387.png", "./images/1388.png", "./images/1389.png", "./images/1390.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 379 }, { "question_english": "Among the following phenomena, the one that belongs to a translation phenomenon is ( )\n\nA. B. C. ", "images_question": [ "./images/1391.png", "./images/1392.png", "./images/1393.png" ], "answer": "B", "difficulty": 0.64, "question_type": "move", "choice_type": "choice_ABC", "id": 380 }, { "question_english": "Fold a rectangular piece of paper in half, and then cut off a portion of the paper as shown in the picture. After unfolding the paper, the pattern you will see is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1394.png", "./images/1395.png", "./images/1396.png", "./images/1397.png", "./images/1398.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 381 }, { "question_english": "Fold a square piece of paper twice as shown in the diagram, and then punch a hole on figure ③, which is figure ④. The shape after unfolding will be ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/1399.png", "./images/1400.png", "./images/1401.png", "./images/1402.png", "./images/1403.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 382 }, { "question_english": "As shown in the image, among the following four figures, the one that can be parallel moved to position M and become axially symmetric with N is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/1404.png", "./images/1405.png", "./images/1406.png", "./images/1407.png", "./images/1408.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 383 }, { "question_english": " is cut from ( ) pieces of paper.\n\nA. B. C. ", "images_question": [ "./images/1409.png", "./images/1410.png", "./images/1411.png", "./images/1412.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 384 }, { "question_english": "The art of paper cutting is an intangible cultural heritage of our country. Below, (    ) has only 2 axes of symmetry.\n\nA． B． C．", "images_question": [ "./images/1413.png", "./images/1414.png", "./images/1415.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 385 }, { "question_english": "Among the following options, the figure that has only two lines of symmetry is (    ).\n\nA． B． C． D．", "images_question": [ "./images/1416.png", "./images/1417.png", "./images/1418.png", "./images/1419.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 386 }, { "question_english": "The shape is cut from a folded piece of paper ( ).\n\nA. B. C. D. ", "images_question": [ "./images/1420.png", "./images/1421.png", "./images/1422.png", "./images/1423.png", "./images/1424.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 387 }, { "question_english": "Among the following figures, the one that is not a figure with axial symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1425.png", "./images/1426.png", "./images/1427.png", "./images/1428.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 388 }, { "question_english": "The Shaanbei paper cutting has been listed as an intangible cultural heritage. During traditional festivals every year, citizens experience the charm of traditional skills through various forms, including hands-on activities. This Dragon Boat Festival, Aunt Li folded a square piece of paper in half twice, and then cut off one corner as shown in the image. The pattern that was cut out is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/1429.png", "./images/1430.png", "./images/1431.png", "./images/1432.png", "./images/1433.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 389 }, { "question_english": "In the following figures, ( ) is not an axially symmetric figure.\n\nA． B． C．", "images_question": [ "./images/1434.png", "./images/1435.png", "./images/1436.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 390 }, { "question_english": "The paper-cutting culture is one of the excellent traditional cultures of the Chinese nation, with a long history and rich connotations. Among the following paper-cutting patterns, (    ) is an axially symmetrical figure.\n\nA． B． C．", "images_question": [ "./images/1437.png", "./images/1438.png", "./images/1439.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 391 }, { "question_english": "In the following figures, the one that can be obtained by translating the left figure is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/1440.png", "./images/1441.png", "./images/1442.png", "./images/1443.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 392 }, { "question_english": "Which of the following patterns ( ) is not a symmetrical figure.\n\nA． B．\n\nC．", "images_question": [ "./images/1444.png", "./images/1445.png", "./images/1446.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 393 }, { "question_english": "Among the following figures, the one that is not a figure with axial symmetry is ( ).\n\nA. B. C. ", "images_question": [ "./images/1447.png", "./images/1448.png", "./images/1449.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 394 }, { "question_english": "In the figures below, the one with only 2 lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1450.png", "./images/1451.png", "./images/1452.png", "./images/1453.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 395 }, { "question_english": "In the following images, the ones that are symmetrical about an axis are ( ) numbered figures.\n\n①②③④\n\nA. ①③ B. ②③ C. ②④ D. ①④", "images_question": [ "./images/1454.png", "./images/1455.png", "./images/1456.png", "./images/1457.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 396 }, { "question_english": "As shown in the figure, after folding a square piece of paper twice consecutively, cut out the drawn shape. When unfolded, the cut-out pattern is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/1458.png", "./images/1459.png", "./images/1460.png", "./images/1461.png", "./images/1462.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 397 }, { "question_english": "Among the following figures, the one with the most lines of symmetry is ( ).\n\nA. B. C. ", "images_question": [ "./images/1463.png", "./images/1464.png", "./images/1465.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 398 }, { "question_english": "In the following figures, the one that is asymmetrical is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1466.png", "./images/1467.png", "./images/1468.png", "./images/1469.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 399 }, { "question_english": "Among the following four options, ( ) is an axially symmetric figure.\n\nA． B． C． D．", "images_question": [ "./images/1470.png", "./images/1471.png", "./images/1472.png", "./images/1473.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 400 }, { "question_english": "Among the following axisymmetric figures, the one with the least number of axes of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1474.png", "./images/1475.png", "./images/1476.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 401 }, { "question_english": "The image seen in the mirror is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/1477.png", "./images/1478.png", "./images/1479.png", "./images/1480.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 402 }, { "question_english": "In the following traffic signs, the axially symmetric figure is ( ).\n\nA． B． C．", "images_question": [ "./images/1481.png", "./images/1482.png", "./images/1483.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 403 }, { "question_english": "The pattern below ( ) is obtained by translating .\n\nA. B. C. D. ", "images_question": [ "./images/1484.png", "./images/1485.png", "./images/1486.png", "./images/1487.png", "./images/1488.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 404 }, { "question_english": "Among the following figures, the one with the least number of lines of symmetry is ( ).\n\nA． B． C．\n\n D．", "images_question": [ "./images/1489.png", "./images/1490.png", "./images/1491.png", "./images/1492.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 405 }, { "question_english": "Among the following patterns, the one that is an axisymmetric figure is ( ).\n\nA． B． C．", "images_question": [ "./images/1493.png", "./images/1494.png", "./images/1495.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 406 }, { "question_english": "A carpenter uses 32 meters of wooden fence material to enclose a garden. Among the four possible designs, the one that cannot be enclosed with 32 meters of wooden fence is ( ).\n\nA. B. \n\nC. D. ", "images_question": [ "./images/1496.png", "./images/1497.png", "./images/1498.png", "./images/1499.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 407 }, { "question_english": "The figures that are symmetrical about an axis are ( ).\n\nA． B． C．", "images_question": [ "./images/1500.png", "./images/1501.png", "./images/1502.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 408 }, { "question_english": "Among the following traffic signs, the one that is not a symmetrical figure is ( ).\n\nA． B． C．", "images_question": [ "./images/1503.png", "./images/1504.png", "./images/1505.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 409 }, { "question_english": "Among the following symbols, ( ) is not an axially symmetric figure.\n\nA． B． C．", "images_question": [ "./images/1506.png", "./images/1507.png", "./images/1508.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 410 }, { "question_english": "Below ( ) there is exactly one line of symmetry.\n\nA． B． C．", "images_question": [ "./images/1509.png", "./images/1510.png", "./images/1511.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 411 }, { "question_english": "Translate the shape ① 3 units to the right to obtain shape ②. The correct one is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1512.png", "./images/1513.png", "./images/1514.png", "./images/1515.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 412 }, { "question_english": "( ) is obtained by translating the following image.\n\n\n\nA. B. C. \n\nD. E. ", "images_question": [ "./images/1516.png", "./images/1517.png", "./images/1518.png", "./images/1519.png", "./images/1520.png", "./images/1521.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 413 }, { "question_english": "As shown in the figure: The one that is not a symmetrical shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/1522.png", "./images/1523.png", "./images/1524.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 414 }, { "question_english": "Observe the following car logos and identify which one is an axially symmetric figure ( ).\n\nA． B． C． D．", "images_question": [ "./images/1525.png", "./images/1526.png", "./images/1527.png", "./images/1528.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 415 }, { "question_english": "Among the following figures, the one that is not a figure with axial symmetry is ( ).\n\nA. B. C. ", "images_question": [ "./images/1529.png", "./images/1530.png", "./images/1531.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 416 }, { "question_english": "The shape of the small flag seen in the mirror is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1532.png", "./images/1533.png", "./images/1534.png", "./images/1535.png", "./images/1536.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 417 }, { "question_english": "Fold a rectangular piece of paper in half, then use the tip of a pen to poke out the letter \"E\" on it, and then flatten it. The resulting shape is ( ).\n\nA． B． C．", "images_question": [ "./images/1537.png", "./images/1538.png", "./images/1539.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 418 }, { "question_english": "The figure that is not a line-symmetric figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/1540.png", "./images/1541.png", "./images/1542.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 419 }, { "question_english": "As shown in the figure below, a square piece of paper is folded twice along the dotted lines to form a triangle, and then the colored part is cut off. After unfolding this piece of paper, it should look like ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/1543.png", "./images/1544.png", "./images/1545.png", "./images/1546.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 420 }, { "question_english": "Among the following symbols, the one that is an axially symmetric figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1547.png", "./images/1548.png", "./images/1549.png", "./images/1550.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 421 }, { "question_english": "Paper cutting is acclaimed as \"a unique folk art of China\" and has been listed as a world intangible cultural heritage. Among the following paper cutting patterns, the one with the most lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1551.png", "./images/1552.png", "./images/1553.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 422 }, { "question_english": "Below ( ) is half of the Chinese character \"由\".\n\nA. B. C. ", "images_question": [ "./images/1554.png", "./images/1555.png", "./images/1556.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 423 }, { "question_english": "As shown in the figure, this is a front view of Xiaoming's house. On its front wall, two windows are symmetrically placed with the centerline of the door as the axis of symmetry. The shape of the window on the right is as shown in the figure ( )\n\n\n\nA． B． C． D．", "images_question": [ "./images/1557.png", "./images/1558.png", "./images/1559.png", "./images/1560.png", "./images/1561.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 424 }, { "question_english": "Among the following patterns, ( ) is obtained by rotating a part of the pattern.\n\nA． B． C．", "images_question": [ "./images/1562.png", "./images/1563.png", "./images/1564.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 425 }, { "question_english": "In the following figures, the one that is not a figure with axial symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1565.png", "./images/1566.png", "./images/1567.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 426 }, { "question_english": "In the following 9-grid unlock patterns, ( ) is an axially symmetric figure.\n\nA． B． C． D．", "images_question": [ "./images/1568.png", "./images/1569.png", "./images/1570.png", "./images/1571.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 427 }, { "question_english": "Among the following figures, the one that is axially symmetric is ( ).\n\nA． B． C．", "images_question": [ "./images/1572.png", "./images/1573.png", "./images/1574.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 428 }, { "question_english": "In the following patterns, the one that can be perfectly superimposed after folding along the dotted line is ( )\n\nA． B． C．", "images_question": [ "./images/1575.png", "./images/1576.png", "./images/1577.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 429 }, { "question_english": "Each of the following figures is composed of 9 identical small squares. ( ) Figure is a symmetrical figure.\n\nA． B． C．", "images_question": [ "./images/1578.png", "./images/1579.png", "./images/1580.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 430 }, { "question_english": "Among the following patterns, the one that is a figure with axial symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1581.png", "./images/1582.png", "./images/1583.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 431 }, { "question_english": "Which of the following figures can be obtained by translating Figure 1?\n\n\n\nA． B． C． D．", "images_question": [ "./images/1584.png", "./images/1585.png", "./images/1586.png", "./images/1587.png", "./images/1588.png" ], "answer": "D", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 432 }, { "question_english": "The one that is an axially symmetric figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/1589.png", "./images/1590.png", "./images/1591.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 433 }, { "question_english": "Below are four symbols representing food waste, recyclables, other waste, and hazardous waste. The one that is not an axially symmetric figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1592.png", "./images/1593.png", "./images/1594.png", "./images/1595.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 434 }, { "question_english": "The following figure that is symmetrical about an axis is ( ).\n\nA． B． C．", "images_question": [ "./images/1596.png", "./images/1597.png", "./images/1598.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 435 }, { "question_english": "A seal is engraved with , and the pattern printed on the paper is ( ).\n\nA. B. C. ", "images_question": [ "./images/1599.png", "./images/1600.png", "./images/1601.png", "./images/1602.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 436 }, { "question_english": "Below ( ) has exactly 1 line of symmetry.\n\nA． B． C．", "images_question": [ "./images/1603.png", "./images/1604.png", "./images/1605.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 437 }, { "question_english": "To make the figure composed of a large and a small circle have an infinite number of lines of symmetry, the drawing method of (    ) should be adopted.\n\nA． B． C． D．", "images_question": [ "./images/1606.png", "./images/1607.png", "./images/1608.png", "./images/1609.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 438 }, { "question_english": " is cut from ( ).\n\nA. B. C. ", "images_question": [ "./images/1610.png", "./images/1611.png", "./images/1612.png", "./images/1613.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 439 }, { "question_english": "When Xiao Xiao cuts three holes in a folded circular piece of paper, after unfolding it, the shape will be ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1614.png", "./images/1615.png", "./images/1616.png", "./images/1617.png", "./images/1618.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 440 }, { "question_english": "Among the following axisymmetric figures, the one with the most axes of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1619.png", "./images/1620.png", "./images/1621.png", "./images/1622.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 441 }, { "question_english": "New energy vehicles can save fuel energy, reduce exhaust emissions, and effectively protect the environment. Among the following new energy vehicle logos, the one that is not a symmetrical figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1623.png", "./images/1624.png", "./images/1625.png", "./images/1626.png" ], "answer": "D", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 442 }, { "question_english": "Among the following figures, the one that is not a figure with axial symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1627.png", "./images/1628.png", "./images/1629.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 443 }, { "question_english": "There are many axisymmetric figure symbols in our life. Below, which of the following figures has the most lines of symmetry?\n\nA． B． C． D．", "images_question": [ "./images/1630.png", "./images/1631.png", "./images/1632.png", "./images/1633.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 444 }, { "question_english": "Fangfang placed three chess pieces on the chessboard (as shown in the figure below), and Mingming arranged their symmetrical figures with the dotted line as the axis of symmetry. The correct result is ( ).\n\n\n\nA． B．\n\nC． D．", "images_question": [ "./images/1634.png", "./images/1635.png", "./images/1636.png", "./images/1637.png", "./images/1638.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 445 }, { "question_english": "In the figures below, the one that has exactly 6 lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1639.png", "./images/1640.png", "./images/1641.png", "./images/1642.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 446 }, { "question_english": "The one with the most lines of symmetry among the following figures is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1643.png", "./images/1644.png", "./images/1645.png", "./images/1646.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 447 }, { "question_english": "After folding a square piece of paper and cutting along the dotted line (as shown in the image below), the resulting shape is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/1647.png", "./images/1648.png", "./images/1649.png", "./images/1650.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 448 }, { "question_english": "The figure that is symmetrical about an axis is ( ).\n\nA． B． C．", "images_question": [ "./images/1651.png", "./images/1652.png", "./images/1653.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 449 }, { "question_english": "The figure obtained by translating the small fish image below is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/1654.png", "./images/1655.png", "./images/1656.png", "./images/1657.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 450 }, { "question_english": "Which of the following figures is not a figure with axial symmetry?\n\nA． B． C． D．", "images_question": [ "./images/1658.png", "./images/1659.png", "./images/1660.png", "./images/1661.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 451 }, { "question_english": "Among the following patterns, the one that is an axisymmetric figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1662.png", "./images/1663.png", "./images/1664.png", "./images/1665.png" ], "answer": "D", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 452 }, { "question_english": "In the figures below, ( ) has the most lines of symmetry.\n\nA． B． C．", "images_question": [ "./images/1666.png", "./images/1667.png", "./images/1668.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 453 }, { "question_english": "Traffic signs are important measures to ensure road traffic safety and smooth flow. Among the following traffic signs, the one that is an axially symmetric figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1669.png", "./images/1670.png", "./images/1671.png", "./images/1672.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 454 }, { "question_english": "Among the following figures, the one that is not a figure with axial symmetry is ( ).\n\nA. B. C. ", "images_question": [ "./images/1673.png", "./images/1674.png", "./images/1675.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 455 }, { "question_english": "The figure that cannot completely overlap after being folded along a line is ( ).\n\nA． B． C．", "images_question": [ "./images/1676.png", "./images/1677.png", "./images/1678.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 456 }, { "question_english": "( ) was cut out from the paper below.\n\n\n\nA． B．\n\nC．", "images_question": [ "./images/1679.png", "./images/1680.png", "./images/1681.png", "./images/1682.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 457 }, { "question_english": "In the following figures, ( ) is obtained by translation.\n\nA． B． C．", "images_question": [ "./images/1683.png", "./images/1684.png", "./images/1685.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 458 }, { "question_english": "Among the following quadrilaterals, ( ) is not an axially symmetric figure.\n\nA． B． C．", "images_question": [ "./images/1686.png", "./images/1687.png", "./images/1688.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 459 }, { "question_english": "Observing the following network icons from a mathematical perspective, the one that is an axially symmetric figure is ( ).\n\nA． B． C．", "images_question": [ "./images/1689.png", "./images/1690.png", "./images/1691.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 460 }, { "question_english": "Among the following figures, the one obtained by translating the given figure is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/1692.png", "./images/1693.png", "./images/1694.png", "./images/1695.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 461 }, { "question_english": "The students chose to design the following patterns using squares, equilateral triangles, and hexagons, all with equal side lengths. The one with the most lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1696.png", "./images/1697.png", "./images/1698.png", "./images/1699.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 462 }, { "question_english": "In the figures below, the one with the most lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1700.png", "./images/1701.png", "./images/1702.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 463 }, { "question_english": "In the figures below, ( ) has the least number of lines of symmetry.\n\nA． B． C． D．", "images_question": [ "./images/1703.png", "./images/1704.png", "./images/1705.png", "./images/1706.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 464 }, { "question_english": "Among the following groups of figures, the one that consists entirely of axially symmetric figures is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/1707.png", "./images/1708.png", "./images/1709.png", "./images/1710.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 465 }, { "question_english": "The figure in ( ) has an infinite number of lines of symmetry.\n\nA． B． C． D．", "images_question": [ "./images/1711.png", "./images/1712.png", "./images/1713.png", "./images/1714.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 466 }, { "question_english": "Which of the following diagrams is an axially symmetric figure?\n\nA． B． C． D．", "images_question": [ "./images/1715.png", "./images/1716.png", "./images/1717.png", "./images/1718.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 467 }, { "question_english": "Among the following figures, the one with the most lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1719.png", "./images/1720.png", "./images/1721.png", "./images/1722.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 468 }, { "question_english": "In the following figures, ( ) is not a figure with axial symmetry.\n\nA． B． C．", "images_question": [ "./images/1723.png", "./images/1724.png", "./images/1725.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 469 }, { "question_english": "In the following icons, the one that is an axially symmetric figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1726.png", "./images/1727.png", "./images/1728.png", "./images/1729.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 470 }, { "question_english": "The shape is cut from a piece of paper that is ( ).\n\nA. B. C. ", "images_question": [ "./images/1730.png", "./images/1731.png", "./images/1732.png", "./images/1733.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 471 }, { "question_english": "In the following COVID-19 prevention and control sign, ( ) is an axially symmetric figure.\n\nA． B． C．", "images_question": [ "./images/1734.png", "./images/1735.png", "./images/1736.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 472 }, { "question_english": "Which of the following figures is not a figure with axial symmetry?\n\nA． B． C．", "images_question": [ "./images/1737.png", "./images/1738.png", "./images/1739.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 473 }, { "question_english": "Among the following figures, ( ) is not a figure with axial symmetry.\n\nA． B． C． D．", "images_question": [ "./images/1740.png", "./images/1741.png", "./images/1742.png", "./images/1743.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 474 }, { "question_english": "Among the following figures, the one with the least number of lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1744.png", "./images/1745.png", "./images/1746.png", "./images/1747.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 475 }, { "question_english": "The figure below with the most lines of symmetry is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/1748.png", "./images/1749.png", "./images/1750.png", "./images/1751.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 476 }, { "question_english": "Among the following figures, the one that does not belong to the category of axially symmetric figures is ( ).\n\nA． B． C．", "images_question": [ "./images/1752.png", "./images/1753.png", "./images/1754.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 477 }, { "question_english": "In the following figures, ( ) is not an axially symmetric figure.\n\nA． B． C． D．", "images_question": [ "./images/1755.png", "./images/1756.png", "./images/1757.png", "./images/1758.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 478 }, { "question_english": "The figure below that is not a symmetrical figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/1759.png", "./images/1760.png", "./images/1761.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 479 }, { "question_english": "The figure with 4 lines of symmetry is ( ).\n\nA. B. C. ", "images_question": [ "./images/1762.png", "./images/1763.png", "./images/1764.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 480 }, { "question_english": "In the following patterns, the one that is axially symmetric is ( ).\n\nA． B． C．", "images_question": [ "./images/1765.png", "./images/1766.png", "./images/1767.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 481 }, { "question_english": "In the figures below, ( ) is an axially symmetric figure.\n\nA． B． C． D．", "images_question": [ "./images/1768.png", "./images/1769.png", "./images/1770.png", "./images/1771.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 482 }, { "question_english": "As shown in the figure, a square piece of paper is folded twice, a small hole is cut out, and then it is unfolded ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1772.png", "./images/1773.png", "./images/1774.png", "./images/1775.png", "./images/1776.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 483 }, { "question_english": "Which of the following figures is not a symmetrical figure?\n\nA． B． C． D．", "images_question": [ "./images/1777.png", "./images/1778.png", "./images/1779.png", "./images/1780.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 484 }, { "question_english": "Below is a picture of the logos of car brands produced independently in our country. The one that is not a symmetrical figure is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1781.png", "./images/1782.png", "./images/1783.png", "./images/1784.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 485 }, { "question_english": "To have the large and small circles with an infinite number of lines of symmetry, one should use the ( ) method.\n\nA． B． C．", "images_question": [ "./images/1785.png", "./images/1786.png", "./images/1787.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 486 }, { "question_english": "Among the following axisymmetric figures, the one with the most lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1788.png", "./images/1789.png", "./images/1790.png", "./images/1791.png" ], "answer": "D", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 487 }, { "question_english": "In the following figures, the one with two lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1792.png", "./images/1793.png", "./images/1794.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 488 }, { "question_english": "Among the following figures, the one that is not a figure with axial symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1795.png", "./images/1796.png", "./images/1797.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 489 }, { "question_english": "After folding a piece of paper and cutting out 3 circles (as shown in the image below), when unfolded, it will be ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/1798.png", "./images/1799.png", "./images/1800.png", "./images/1801.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 490 }, { "question_english": "In the following figures, the one that can have 4 lines of symmetry drawn is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1802.png", "./images/1803.png", "./images/1804.png", "./images/1805.png" ], "answer": "A", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 491 }, { "question_english": "Among the following figures, ( ) is an axially symmetrical figure.\n\nA． B． C． D．", "images_question": [ "./images/1806.png", "./images/1807.png", "./images/1808.png", "./images/1809.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 492 }, { "question_english": "Among the following composite figures, the one with the most lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1810.png", "./images/1811.png", "./images/1812.png", "./images/1813.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 493 }, { "question_english": "A rectangular piece of paper is folded in half, and two small circles are cut out. When it is unfolded along the axis of symmetry, the resulting shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/1814.png", "./images/1815.png", "./images/1816.png", "./images/1817.png", "./images/1818.png" ], "answer": "D", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 494 }, { "question_english": "As shown in the figure, a square piece of paper is folded in half twice, and then cut as illustrated. When this paper is unfolded, the resulting shape will be ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1819.png", "./images/1820.png", "./images/1821.png", "./images/1822.png", "./images/1823.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 495 }, { "question_english": "Among the following four figures, the one that can only have two lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1824.png", "./images/1825.png", "./images/1826.png", "./images/1827.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 496 }, { "question_english": "In the following patterns, ( ) is an axially symmetric figure.\n\nA． B． C．", "images_question": [ "./images/1828.png", "./images/1829.png", "./images/1830.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 497 }, { "question_english": "In the following figures, ( ) is not a symmetrical figure.\n\nA． B． C． D．", "images_question": [ "./images/1831.png", "./images/1832.png", "./images/1833.png", "./images/1834.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 498 }, { "question_english": "In the figures below, the one with the most lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1835.png", "./images/1836.png", "./images/1837.png", "./images/1838.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 499 }, { "question_english": "Which of the following is not an axially symmetric figure?\n\nA． B． C．", "images_question": [ "./images/1839.png", "./images/1840.png", "./images/1841.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 500 }, { "question_english": "The one with the most lines of symmetry among the following figures is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1842.png", "./images/1843.png", "./images/1844.png", "./images/1845.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 501 }, { "question_english": "In the following figures, ( ) is not a symmetrical figure.\n\nA． B． C． D．", "images_question": [ "./images/1846.png", "./images/1847.png", "./images/1848.png", "./images/1849.png" ], "answer": "D", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 502 }, { "question_english": "Which of the following shapes cannot completely overlap when folded in half? （    ）\n\nA． B． C．", "images_question": [ "./images/1850.png", "./images/1851.png", "./images/1852.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 503 }, { "question_english": "In the following axisymmetric figures, the one with the least number of axes of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1853.png", "./images/1854.png", "./images/1855.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 504 }, { "question_english": "As shown in the image, it is a draft of a card designed by a Taobao shop. The design is symmetrical around the dotted line in the middle, with two patterns designed above and below. The option ( ) is the shape of the pattern below.\n\n\n\nA． B． C． D．", "images_question": [ "./images/1856.png", "./images/1857.png", "./images/1858.png", "./images/1859.png", "./images/1860.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 505 }, { "question_english": "The figure that is not a symmetrical shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/1861.png", "./images/1862.png", "./images/1863.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 506 }, { "question_english": "In the following figures, the one where the dotted line is the axis of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1864.png", "./images/1865.png", "./images/1866.png", "./images/1867.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 507 }, { "question_english": "Among the following figures, the one with the most lines of symmetry is (    )\n\nA． B． C．", "images_question": [ "./images/1868.png", "./images/1869.png", "./images/1870.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 508 }, { "question_english": "Among the following axisymmetric figures, the one with only two axes of symmetry is (    ).\n\nA． B． C． D．", "images_question": [ "./images/1871.png", "./images/1872.png", "./images/1873.png", "./images/1874.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 509 }, { "question_english": "In the figures below, the one with the most lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1875.png", "./images/1876.png", "./images/1877.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 510 }, { "question_english": "In the following figures, the one where the colored part does not occupy the entire figure is ( ).\n\nA． B． C．", "images_question": [ "./images/1878.png", "./images/1879.png", "./images/1880.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 511 }, { "question_english": "Among the following figures, the one with the least number of lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1881.png", "./images/1882.png", "./images/1883.png", "./images/1884.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 512 }, { "question_english": "In the following figures, the one with the most lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1885.png", "./images/1886.png", "./images/1887.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 513 }, { "question_english": "Lili can successfully obtain the work through paper cutting by ( ).\n\nA. B. C. D. ", "images_question": [ "./images/1888.png", "./images/1889.png", "./images/1890.png", "./images/1891.png", "./images/1892.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 514 }, { "question_english": "The following figure ( ) has an infinite number of lines of symmetry.\n\nA． B． C． D．", "images_question": [ "./images/1893.png", "./images/1894.png", "./images/1895.png", "./images/1896.png" ], "answer": "D", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 515 }, { "question_english": "As shown in the image: This shape and the one below ( ) can form an axis of symmetry.\n\nA． B． C． D．", "images_question": [ "./images/1897.png", "./images/1898.png", "./images/1899.png", "./images/1900.png", "./images/1901.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 516 }, { "question_english": "In the following figures, the one with the most lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1902.png", "./images/1903.png", "./images/1904.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 517 }, { "question_english": "The figure obtained by translating the given figure is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1905.png", "./images/1906.png", "./images/1907.png", "./images/1908.png", "./images/1909.png" ], "answer": "B", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABCD", "id": 518 }, { "question_english": "The following figure that is a symmetrical figure about an axis is ( ).\n\nA． B． C．", "images_question": [ "./images/1910.png", "./images/1911.png", "./images/1912.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABC", "id": 519 }, { "question_english": "Among the following figures, the one with an infinite number of lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1913.png", "./images/1914.png", "./images/1915.png", "./images/1916.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 520 }, { "question_english": "After folding a rectangular piece of paper and cutting along the dotted line, the shape that is cut out, when unfolded, will be ( ).\n\n\n\nA. B. C. D. Cannot be determined", "images_question": [ "./images/1917.png", "./images/1918.png", "./images/1919.png", "./images/1920.png" ], "answer": "C", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 521 }, { "question_english": "In the figures below, the one with the most lines of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1921.png", "./images/1922.png", "./images/1923.png", "./images/1924.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 522 }, { "question_english": "The one with the most lines of symmetry among the following figures is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1925.png", "./images/1926.png", "./images/1927.png", "./images/1928.png" ], "answer": "B", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 523 }, { "question_english": "Among the following figures, the one with the most lines of symmetry is ( ).\n\nA． B． C．", "images_question": [ "./images/1929.png", "./images/1930.png", "./images/1931.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 524 }, { "question_english": "Among the following figures, the one that has only one axis of symmetry is ( ).\n\nA． B． C． D．", "images_question": [ "./images/1932.png", "./images/1933.png", "./images/1934.png", "./images/1935.png" ], "answer": "A", "difficulty": 0.65, "question_type": "move", "choice_type": "choice_ABCD", "id": 525 }, { "question_english": "Among the following figures, the one that is not a symmetrical figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/1936.png", "./images/1937.png", "./images/1938.png" ], "answer": "C", "difficulty": 0.85, "question_type": "move", "choice_type": "choice_ABC", "id": 526 }, { "question_english": "The shape below, when viewed from the front, appears as ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/1939.png", "./images/1940.png", "./images/1941.png", "./images/1942.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 527 }, { "question_english": "As shown in the image, observe the following three-dimensional shapes, ( ) is composed of 5 small cubes.\n\nA． B． C．", "images_question": [ "./images/1943.png", "./images/1944.png", "./images/1945.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 528 }, { "question_english": "When viewed from the side, which of the following objects would look like ? ( )\n\nA． B．\n\nC． D．", "images_question": [ "./images/1946.png", "./images/1947.png", "./images/1948.png", "./images/1949.png", "./images/1950.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 529 }, { "question_english": "The geometric shape is formed by stacking ten small cubic wooden blocks as shown in the figure, and two adjacent blocks have different colors. When viewed from the bottom up, the resulting pattern would be ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1951.png", "./images/1952.png", "./images/1953.png", "./images/1954.png", "./images/1955.png" ], "answer": "A", "difficulty": 0.4, "question_type": "observe", "choice_type": "choice_ABCD", "id": 530 }, { "question_english": "What is seen from the top is ( ), and what is seen from the left is ( ).\n\n\n\nA. ①③ B. ④③ C. ③① D. ④②", "images_question": [ "./images/1956.png", "./images/1957.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 531 }, { "question_english": "Observe the object below. From the front, it looks like , from the top, it looks like , and from the left, it looks like . The correct option is ( ).\n\n\n\n① ② ③\n\nA. ①③② B. ③②① C. ②①③", "images_question": [ "./images/1958.png", "./images/1959.png", "./images/1960.png", "./images/1961.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 532 }, { "question_english": "Observing the from the front, the shape seen is (　　).\n\nA． B． C．", "images_question": [ "./images/1962.png", "./images/1963.png", "./images/1964.png", "./images/1965.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 533 }, { "question_english": "For the following three objects, the one that has the front view of is ( ).\n\nA． B． C．", "images_question": [ "./images/1966.png", "./images/1967.png", "./images/1968.png", "./images/1969.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 534 }, { "question_english": "When observing from the front, the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/1970.png", "./images/1971.png", "./images/1972.png", "./images/1973.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 535 }, { "question_english": "When viewed from the front, it is ; when viewed from the left, it is . The object is made up of at least ( ) small cubes.\n\nA. 4 B. 6 C. 7 D. 8", "images_question": [ "./images/1974.png", "./images/1975.png" ], "answer": "A", "difficulty": 0.64, "question_type": "observe", "choice_type": "choice_ABCD", "id": 536 }, { "question_english": "Below is a 3D shape made by Mingming using 5 identical cubes. The shape seen from the left side is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1976.png", "./images/1977.png", "./images/1978.png", "./images/1979.png", "./images/1980.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 537 }, { "question_english": "In the figure below, when viewed from the right, the shape of the object seen is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/1981.png", "./images/1982.png", "./images/1983.png", "./images/1984.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 538 }, { "question_english": "As shown in the image, the shape seen from the left side of the 3D figure is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/1985.png", "./images/1986.png", "./images/1987.png", "./images/1988.png", "./images/1989.png" ], "answer": "C", "difficulty": 0.64, "question_type": "observe", "choice_type": "choice_ABCD", "id": 539 }, { "question_english": "Observe the following three-dimensional shape. The shape seen from the side that is is ( ).\n\nA. B. \n\nC. ", "images_question": [ "./images/1990.png", "./images/1991.png", "./images/1992.png", "./images/1993.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 540 }, { "question_english": "Below, the object that does not show the shape when viewed from the left is ( ).\n\nA. B. C. ", "images_question": [ "./images/1994.png", "./images/1995.png", "./images/1996.png", "./images/1997.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 541 }, { "question_english": "An object, when viewed from the top and the front, appears as . It is impossible for it to appear as ( ) when viewed from the left.\n\nA. B. C. D. ", "images_question": [ "./images/1998.png", "./images/1999.png", "./images/2000.png", "./images/2001.png", "./images/2002.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 542 }, { "question_english": "From the front and top views ( ), what is seen is .\n\nA. B. C. D. ", "images_question": [ "./images/2003.png", "./images/2004.png", "./images/2005.png", "./images/2006.png", "./images/2007.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 543 }, { "question_english": "The figure seen from the top is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2008.png", "./images/2009.png", "./images/2010.png", "./images/2011.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 544 }, { "question_english": "Lele built a structure with blocks, and from the top view, it looks like , where the numbers indicate the number of small cubes in that position. From the front view, this structure would look like ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2012.png", "./images/2013.png", "./images/2014.png", "./images/2015.png", "./images/2016.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 545 }, { "question_english": "Among the following objects, the one that appears exactly the same when viewed from the front and the left side is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2017.png", "./images/2018.png", "./images/2019.png", "./images/2020.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 546 }, { "question_english": "The shape seen from the top that matches is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2021.png", "./images/2022.png", "./images/2023.png", "./images/2024.png", "./images/2025.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 547 }, { "question_english": "As shown in the figure below, the shape observed from above is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2026.png", "./images/2027.png", "./images/2028.png", "./images/2029.png", "./images/2030.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 548 }, { "question_english": "The object that appears as when viewed from the front is ( ).\n\nA. B. C. ", "images_question": [ "./images/2031.png", "./images/2032.png", "./images/2033.png", "./images/2034.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 549 }, { "question_english": "The shape seen from the front of the following figure is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2035.png", "./images/2036.png", "./images/2037.png", "./images/2038.png", "./images/2039.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 550 }, { "question_english": "The object , when viewed from ( ), appears as .\n\nA. Front B. Top C. Left", "images_question": [ "./images/2040.png", "./images/2041.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 551 }, { "question_english": "As shown in the image, the shape seen from the right side of the 3D figure is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2042.png", "./images/2043.png", "./images/2044.png", "./images/2045.png", "./images/2046.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 552 }, { "question_english": "Below is a configuration of 5 small cubes. The shape observed from the left side is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/2047.png", "./images/2048.png", "./images/2049.png", "./images/2050.png", "./images/2051.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 553 }, { "question_english": "Observing the following object from different angles, the one that can be seen as is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2052.png", "./images/2053.png", "./images/2054.png", "./images/2055.png", "./images/2056.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 554 }, { "question_english": "Observe the following four objects. The one that has a different view from the front compared to the other three is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2057.png", "./images/2058.png", "./images/2059.png", "./images/2060.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 555 }, { "question_english": "Observe the three-dimensional figure below. The shape seen from the left side is for figure ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2061.png", "./images/2062.png", "./images/2063.png", "./images/2064.png", "./images/2065.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 556 }, { "question_english": "Four children are looking at a piggy bank. Whose perspective is shown in the right image? \\_\\_\\_\\_\\_\\_\\_\\_\n\n\n\nA． B． C． D．", "images_question": [ "./images/2066.png", "./images/2067.png", "./images/2068.png", "./images/2069.png", "./images/2070.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 557 }, { "question_english": "The solid below, when viewed from the front, appears as . Which one is it?\n\nA. B. C. ", "images_question": [ "./images/2071.png", "./images/2072.png", "./images/2073.png", "./images/2074.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 558 }, { "question_english": " This shape, when viewed from top to bottom, appears as (     ).\n\nA． B． C．", "images_question": [ "./images/2075.png", "./images/2076.png", "./images/2077.png", "./images/2078.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 559 }, { "question_english": "A shape composed of 4 identical small cubes, when viewed from the front, looks like . Among the following options, the one that meets the requirement is ( ).\n\nA. B. C. ", "images_question": [ "./images/2079.png", "./images/2080.png", "./images/2081.png", "./images/2082.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 560 }, { "question_english": "The solid figure that does not show the shape of when viewed from above is ( ).\n\nA. B. C. ", "images_question": [ "./images/2083.png", "./images/2084.png", "./images/2085.png", "./images/2086.png" ], "answer": "B", "difficulty": 0.94, "question_type": "observe", "choice_type": "choice_ABC", "id": 561 }, { "question_english": "Xiao Xiao builds a , and the shape seen from the top is ( ).\n\nA. B. C. ", "images_question": [ "./images/2087.png", "./images/2088.png", "./images/2089.png", "./images/2090.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 562 }, { "question_english": "Observe the geometric shape shown in the figure. The shape seen from the left side is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/2091.png", "./images/2092.png", "./images/2093.png", "./images/2094.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 563 }, { "question_english": "Observing from the left, the shape seen is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2095.png", "./images/2096.png", "./images/2097.png", "./images/2098.png", "./images/2099.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 564 }, { "question_english": "An object, when viewed from the front, top, and left side, all appear as . This object is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2100.png", "./images/2101.png", "./images/2102.png", "./images/2103.png", "./images/2104.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 565 }, { "question_english": "The following geometric solids, when viewed from the side, have the shape of are ( ).\n\n\n\nA. ①②④ B. ②③④ C. ①③④", "images_question": [ "./images/2105.png", "./images/2106.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 566 }, { "question_english": "The objects below are all constructed with 4 identical small cubes. Among them, object ( ) has the same shape when viewed from the front, left, and top as .\n\nA. B. C. D. ", "images_question": [ "./images/2107.png", "./images/2108.png", "./images/2109.png", "./images/2110.png", "./images/2111.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 567 }, { "question_english": "The shape seen from the left side of the object below is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2112.png", "./images/2113.png", "./images/2114.png", "./images/2115.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 568 }, { "question_english": "An object made up of 6 small cubes, when viewed from the front, looks like , and when viewed from the left, it looks like . This object could be ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2116.png", "./images/2117.png", "./images/2118.png", "./images/2119.png", "./images/2120.png", "./images/2121.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 569 }, { "question_english": "Two objects and , when viewed from the ( ) side, have the same shape.\n\nA. Left B. Front C. Top", "images_question": [ "./images/2122.png", "./images/2123.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 570 }, { "question_english": "The following objects are all composed of 6 small cubes. The one that has a different view from the left compared to the others is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2124.png", "./images/2125.png", "./images/2126.png", "./images/2127.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 571 }, { "question_english": "The solid figure that appears as from the left, from the top, and from the front is ( ).\n\nA. B. C. ", "images_question": [ "./images/2128.png", "./images/2129.png", "./images/2130.png", "./images/2131.png", "./images/2132.png", "./images/2133.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 572 }, { "question_english": "What is seen from the front is , and what is seen from the top is . Which of the following two objects are being described ( )?\n\nA. B. C. D. ", "images_question": [ "./images/2134.png", "./images/2135.png", "./images/2136.png", "./images/2137.png", "./images/2138.png", "./images/2139.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 573 }, { "question_english": "From the left side of the following three-dimensional shape, the view you see is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2140.png", "./images/2141.png", "./images/2142.png", "./images/2143.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 574 }, { "question_english": "In the figure below, the one that measures the nail to be 2 centimeters and 6 millimeters long is ( ).\n\nA． B． C．", "images_question": [ "./images/2144.png", "./images/2145.png", "./images/2146.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 575 }, { "question_english": "An object, when viewed from the front and from above, shows the same shape. This object is ( ).\n\nA． B． C．", "images_question": [ "./images/2147.png", "./images/2148.png", "./images/2149.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 576 }, { "question_english": "In the following three-dimensional shapes, ( ) the shape seen from the left is not .\n\nA. B. C. ", "images_question": [ "./images/2150.png", "./images/2151.png", "./images/2152.png", "./images/2153.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 577 }, { "question_english": "As shown in the figure below, the shape seen from the left side is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2154.png", "./images/2155.png", "./images/2156.png", "./images/2157.png", "./images/2158.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 578 }, { "question_english": " The shape seen from the side in the left image is ( ).\n\nA. B. C. ", "images_question": [ "./images/2159.png", "./images/2160.png", "./images/2161.png", "./images/2162.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 579 }, { "question_english": "The object that appears as when viewed from the front and the left is ( ).\n\nA. B. C. ", "images_question": [ "./images/2163.png", "./images/2164.png", "./images/2165.png", "./images/2166.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 580 }, { "question_english": "As shown in the image, the 3D shape placed would look like when viewed from ( ).\n\n\n\nA. Front B. Right side C. Top", "images_question": [ "./images/2167.png", "./images/2168.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 581 }, { "question_english": " The shape seen from the top is ( ), the shape seen from the right is ( ), and the shape seen from the left and the front is ( ).\n\n① ② ③ \n\nA. ①②③ B. ②③① C. ③②①", "images_question": [ "./images/2169.png", "./images/2170.png", "./images/2171.png", "./images/2172.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 582 }, { "question_english": "Add one more block to the figure below (as shown in the image). The arrangement that does not change the shape when viewed from the front and the left is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/2173.png", "./images/2174.png", "./images/2175.png", "./images/2176.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 583 }, { "question_english": "The following is a shape that the younger brother built with cubic blocks. The shape observed from the top is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2177.png", "./images/2178.png", "./images/2179.png", "./images/2180.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 584 }, { "question_english": "The shape of the blocks that Xiao Gang built, as seen from above, is . The numbers on the small squares indicate the number of small cubes used at that position. From the front view, it is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2181.png", "./images/2182.png", "./images/2183.png", "./images/2184.png", "./images/2185.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 585 }, { "question_english": "Seen from ( ) is .\n\nA. Front B. Top C. Left", "images_question": [ "./images/2186.png", "./images/2187.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 586 }, { "question_english": "Observe the figure. The shape seen from the front is , the shape seen from the top is , and the shape seen from the left is \\_\\_\\_\\_\\_\\_\\_\\_\\_.\n\nA. B. C. ", "images_question": [ "./images/2188.png", "./images/2189.png", "./images/2190.png" ], "answer": "A", "difficulty": 0.64, "question_type": "observe", "choice_type": "choice_ABC", "id": 587 }, { "question_english": "An object viewed from the front is , and when viewed from the left, it is . Then, this object cannot be ( ).\n\nA. B. C. ", "images_question": [ "./images/2191.png", "./images/2192.png", "./images/2193.png", "./images/2194.png", "./images/2195.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 588 }, { "question_english": "In the , the number of shapes that appear as when viewed from the left is ( ).\n\nA. 1 B. 2 C. 3", "images_question": [ "./images/2196.png", "./images/2197.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 589 }, { "question_english": "Clearly, the shape seen from the front is . If there are 4 cubes, the possible configuration below could be ( ).\n\nA. B. C. ", "images_question": [ "./images/2198.png", "./images/2199.png", "./images/2200.png", "./images/2201.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 590 }, { "question_english": "What the little girl sees is ( ).\n\nA. B. C. ", "images_question": [ "./images/2202.png", "./images/2203.png", "./images/2204.png", "./images/2205.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 591 }, { "question_english": "In the figure below, ( ) viewed from above is .\n\nA. B. C. ", "images_question": [ "./images/2206.png", "./images/2207.png", "./images/2208.png", "./images/2209.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 592 }, { "question_english": "Among the following figures, the one that looks like from the front and from the top is ( ).\n\nA. B. C. ", "images_question": [ "./images/2210.png", "./images/2211.png", "./images/2212.png", "./images/2213.png", "./images/2214.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 593 }, { "question_english": "Observe the image below. The shape seen from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2215.png", "./images/2216.png", "./images/2217.png", "./images/2218.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 594 }, { "question_english": "As shown in the image, Xiaoming observed the same three-dimensional shape from three different positions and saw the following two-dimensional shapes. The three-dimensional shape that Xiaoming observed is ( ).\n\n\n\nView from the front View from the top View from the left\n\nA. B. C. ", "images_question": [ "./images/2219.png", "./images/2220.png", "./images/2221.png", "./images/2222.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 595 }, { "question_english": "The appearance of the object from above is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2223.png", "./images/2224.png", "./images/2225.png", "./images/2226.png", "./images/2227.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 596 }, { "question_english": "From the top view of , the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/2228.png", "./images/2229.png", "./images/2230.png", "./images/2231.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 597 }, { "question_english": "Observe the following object from the left, ( ) sees .\n\nA. B. C. ", "images_question": [ "./images/2232.png", "./images/2233.png", "./images/2234.png", "./images/2235.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 598 }, { "question_english": "An object, when viewed from the front, appears as ; when viewed from above, it appears as ; and when viewed from the left, it appears as . The object that meets these requirements is ( ).\n\nA. B. C. ", "images_question": [ "./images/2236.png", "./images/2237.png", "./images/2238.png", "./images/2239.png", "./images/2240.png", "./images/2241.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 599 }, { "question_english": "Observe the three-dimensional shape below. The shape seen from the top is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2242.png", "./images/2243.png", "./images/2244.png", "./images/2245.png", "./images/2246.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 600 }, { "question_english": "The three objects below are all made up of the same cubes. The figure seen from the left ( ) is different from the others.\n\nA． B． C．", "images_question": [ "./images/2247.png", "./images/2248.png", "./images/2249.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 601 }, { "question_english": "When viewed from the left and the front, the shape that appears the same is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2250.png", "./images/2251.png", "./images/2252.png", "./images/2253.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 602 }, { "question_english": "As shown in the image, this is a geometric shape formed by 5 small cubes. The figure observed from the right side is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2254.png", "./images/2255.png", "./images/2256.png", "./images/2257.png", "./images/2258.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 603 }, { "question_english": "As shown in the image, the shape viewed from above is ( ).\n\nA. B. C. ", "images_question": [ "./images/2259.png", "./images/2260.png", "./images/2261.png", "./images/2262.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 604 }, { "question_english": "The shapes seen from the front, left, and top are all . Among the following geometric bodies, the one that meets the requirement is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2263.png", "./images/2264.png", "./images/2265.png", "./images/2266.png", "./images/2267.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 605 }, { "question_english": "A solid figure composed of 5 small cubes, when viewed from the front, looks like . When viewed from the left, it looks like . This solid figure is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2268.png", "./images/2269.png", "./images/2270.png", "./images/2271.png", "./images/2272.png", "./images/2273.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 606 }, { "question_english": "Using 5 small cubes to form a three-dimensional shape, the view from the top is , and the view from the left is . This three-dimensional shape cannot be (    ).\n\nA. B. C. D. ", "images_question": [ "./images/2274.png", "./images/2275.png", "./images/2276.png", "./images/2277.png", "./images/2278.png", "./images/2279.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 607 }, { "question_english": "Observe the object below, the view from (　　) is .\n\n\n\nA. Front B. Left C. Top", "images_question": [ "./images/2280.png", "./images/2281.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 608 }, { "question_english": "The geometric shape that appears as three squares from the front, top, and left views is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2282.png", "./images/2283.png", "./images/2284.png", "./images/2285.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 609 }, { "question_english": "In the following solid figures, the one that shows the shape when viewed from above is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2286.png", "./images/2287.png", "./images/2288.png", "./images/2289.png", "./images/2290.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 610 }, { "question_english": "Observe the object shown in the figure from different directions. The shape that cannot be seen is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/2291.png", "./images/2292.png", "./images/2293.png", "./images/2294.png", "./images/2295.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 611 }, { "question_english": "Observing from above, the shape seen is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2296.png", "./images/2297.png", "./images/2298.png", "./images/2299.png", "./images/2300.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 612 }, { "question_english": "Xiaoming used several identical small cubes to build a 3D shape. From the top, it looks like ; from the front, it looks like ; and from the left, it looks like . The 3D shape that Xiaoming built is ( ).\n\nA. B. C. ", "images_question": [ "./images/2301.png", "./images/2302.png", "./images/2303.png", "./images/2304.png", "./images/2305.png", "./images/2306.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 613 }, { "question_english": "A shape made up of five blocks, viewed from the front is , and from the left side is . It is ( ).\n\nA. B. C. ", "images_question": [ "./images/2307.png", "./images/2308.png", "./images/2309.png", "./images/2310.png", "./images/2311.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 614 }, { "question_english": "When observing from the right, the shape seen is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2312.png", "./images/2313.png", "./images/2314.png", "./images/2315.png", "./images/2316.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 615 }, { "question_english": "The object below is constructed with 6 small cubes. If observed from the top, the shape seen would be ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/2317.png", "./images/2318.png", "./images/2319.png", "./images/2320.png", "./images/2321.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 616 }, { "question_english": "Observe the object below, the shape seen from the left is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2322.png", "./images/2323.png", "./images/2324.png", "./images/2325.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 617 }, { "question_english": "In the figure below, ( ) and ( ) have the same shape when viewed from the front. The brackets should be filled in with ( ).\n\n① ② ③\n\nA. ①② B. ②③ C. ①③", "images_question": [ "./images/2326.png", "./images/2327.png", "./images/2328.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 618 }, { "question_english": "When observing from the left, the shape seen is ( ).\n\nA. B. \n\nC. D. ", "images_question": [ "./images/2329.png", "./images/2330.png", "./images/2331.png", "./images/2332.png", "./images/2333.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 619 }, { "question_english": "As shown in the image, the shape seen from directly above the water cup is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2334.png", "./images/2335.png", "./images/2336.png", "./images/2337.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 620 }, { "question_english": "Observe the following four objects. The one that looks different from the other three when viewed from the left is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2338.png", "./images/2339.png", "./images/2340.png", "./images/2341.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 621 }, { "question_english": "Observe the geometric shape shown in the image from different directions, and there are the following three patterns. The pattern that cannot be seen is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/2342.png", "./images/2343.png", "./images/2344.png", "./images/2345.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 622 }, { "question_english": "The geometric solid, when viewed from the left, has the shape in ( ).\n\n\n\nA. (1)(2)(4) B. (2)(3)(4) C. (1)(3)(4)", "images_question": [ "./images/2346.png", "./images/2347.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 623 }, { "question_english": "The following diagrams are all three-dimensional shapes constructed from several identical small cubes. Among them, the one that can be combined with Figure ① below to form Figure ② is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/2348.png", "./images/2349.png", "./images/2350.png", "./images/2351.png", "./images/2352.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 624 }, { "question_english": "Among the following three objects, the one that has a different shape when viewed from above is ( ).\n\nA． B． C．", "images_question": [ "./images/2353.png", "./images/2354.png", "./images/2355.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 625 }, { "question_english": "When observing from the front, the shape seen is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2356.png", "./images/2357.png", "./images/2358.png", "./images/2359.png", "./images/2360.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 626 }, { "question_english": " and have the same shape when viewed from ( ).\n\nA. the front B. the left C. the top", "images_question": [ "./images/2361.png", "./images/2362.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 627 }, { "question_english": "Observe the following image from the front. The one that is is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2363.png", "./images/2364.png", "./images/2365.png", "./images/2366.png", "./images/2367.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 628 }, { "question_english": "As shown in the image, it is constructed with ( ) small cubes, and the shape seen from the ( ) side is .\n\nA. 4 cubes, top view B. 5 cubes, left view C. 5 cubes, top view D. 6 cubes, front view", "images_question": [ "./images/2368.png", "./images/2369.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 629 }, { "question_english": "The object below is made up of 5 small cubes, and the shape seen from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2370.png", "./images/2371.png", "./images/2372.png", "./images/2373.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 630 }, { "question_english": "The shape observed from the left side of is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2374.png", "./images/2375.png", "./images/2376.png", "./images/2377.png", "./images/2378.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 631 }, { "question_english": "Observe the object below. When viewed from the front, what you see is (　　)\n\n\n\nA． B． C．", "images_question": [ "./images/2379.png", "./images/2380.png", "./images/2381.png", "./images/2382.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 632 }, { "question_english": "When viewing the three-dimensional shape from the front, the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/2383.png", "./images/2384.png", "./images/2385.png", "./images/2386.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 633 }, { "question_english": "This is a top-down floor plan of a classroom. In the following images, ( ) was taken from position ②.\n\n\n\nA． B． C． D．", "images_question": [ "./images/2387.png", "./images/2388.png", "./images/2389.png", "./images/2390.png", "./images/2391.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 634 }, { "question_english": "From the top view of , the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/2392.png", "./images/2393.png", "./images/2394.png", "./images/2395.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 635 }, { "question_english": " After adding a small cube, it is impossible for the front view to be (    ).\n\nA． B． C．", "images_question": [ "./images/2396.png", "./images/2397.png", "./images/2398.png", "./images/2399.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 636 }, { "question_english": "An object is made up of 5 cubes, with 4 on the bottom and 1 on top. From the front, it looks like , from the left, it looks like , and from the top, it looks like . This object is ( ).\n\nA. B. C. ", "images_question": [ "./images/2400.png", "./images/2401.png", "./images/2402.png", "./images/2403.png", "./images/2404.png", "./images/2405.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 637 }, { "question_english": "Among the following figures, the one that does not have as its front view is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2406.png", "./images/2407.png", "./images/2408.png", "./images/2409.png", "./images/2410.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 638 }, { "question_english": "In the following figures, the one that can be seen from above is ().\n\nA. B. C. ", "images_question": [ "./images/2411.png", "./images/2412.png", "./images/2413.png", "./images/2414.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 639 }, { "question_english": "When observing , the shape seen from the left is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2415.png", "./images/2416.png", "./images/2417.png", "./images/2418.png", "./images/2419.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 640 }, { "question_english": "The sister, looking from the front at the building blocks her brother built , should see a shape that is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2420.png", "./images/2421.png", "./images/2422.png", "./images/2423.png", "./images/2424.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 641 }, { "question_english": "A solid figure, when viewed from the front , from the left side , and from the top , is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2425.png", "./images/2426.png", "./images/2427.png", "./images/2428.png", "./images/2429.png", "./images/2430.png", "./images/2431.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 642 }, { "question_english": "Observe the object. In the three images below, ( ) is the view from above.\n\n\n\nA． B． C．", "images_question": [ "./images/2432.png", "./images/2433.png", "./images/2434.png", "./images/2435.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 643 }, { "question_english": "Using some identical cubic wooden blocks to build a model, the shape seen from the front, top, and left side is all . This model is ( ).\n\nA. B. C. ", "images_question": [ "./images/2436.png", "./images/2437.png", "./images/2438.png", "./images/2439.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 644 }, { "question_english": "Using four equally sized cubes to form different objects, ( ) viewed from the right side is .\n\nA. B. C. ", "images_question": [ "./images/2440.png", "./images/2441.png", "./images/2442.png", "./images/2443.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 645 }, { "question_english": "The shape the little boy sees is \\_\\_\\_\\_\\_\\_\\_\\_, and the shape the little girl sees is \\_\\_\\_\\_\\_\\_\\_\\_.\n\n\n\nA． B． C．", "images_question": [ "./images/2444.png", "./images/2445.png", "./images/2446.png", "./images/2447.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 646 }, { "question_english": "The following three-dimensional shape, when viewed from the left, does not appear as is ( ).\n\nA. B. C. ", "images_question": [ "./images/2448.png", "./images/2449.png", "./images/2450.png", "./images/2451.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 647 }, { "question_english": "Observe the following objects, the number of them that appear as when viewed from above is ( ).\n\n\n\nA. 1 B. 2 C. 3 D. 4", "images_question": [ "./images/2452.png", "./images/2453.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 648 }, { "question_english": "Observe the image below. The view from the front is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/2454.png", "./images/2455.png", "./images/2456.png", "./images/2457.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 649 }, { "question_english": "Observe the object below, the shape seen from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2458.png", "./images/2459.png", "./images/2460.png", "./images/2461.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 650 }, { "question_english": "Using seven equally sized cubes to form an object (as shown in the image below). After removing one of the cubes labeled ①, ②, ③, or ④, the remaining part, when viewed from the front, top, and left, all look like . The cube that was removed is ( ).\n\n\n\nA. ① B. ② C. ③ D. ④", "images_question": [ "./images/2462.png", "./images/2463.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 651 }, { "question_english": "In the figure below, there are ( ) figures that look like when viewed from above.\n\n\n\nA. 1 B. 2 C. 3 D. 4", "images_question": [ "./images/2464.png", "./images/2465.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 652 }, { "question_english": "As shown in the image, when viewed from the left, the shape seen is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/2466.png", "./images/2467.png", "./images/2468.png", "./images/2469.png", "./images/2470.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 653 }, { "question_english": "When several cubes are put together, the shape seen from the front is , and the shape seen from the right is also . The shape that might be seen from above could be ( ).\n\n① ② ③ ④\n\nA. ①②③ B. ②③④ C. ①③④ D. ②④", "images_question": [ "./images/2471.png", "./images/2472.png", "./images/2473.png", "./images/2474.png", "./images/2475.png", "./images/2476.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 654 }, { "question_english": "Observe the image below, ( ) is the view from above.\n\n\n\nA． B． C．", "images_question": [ "./images/2477.png", "./images/2478.png", "./images/2479.png", "./images/2480.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 655 }, { "question_english": "From the front, it is , and from the left, it is also . The shape that matches this description is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2481.png", "./images/2482.png", "./images/2483.png", "./images/2484.png", "./images/2485.png", "./images/2486.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 656 }, { "question_english": "Looking at the figure from above, the shape seen is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2487.png", "./images/2488.png", "./images/2489.png", "./images/2490.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 657 }, { "question_english": "In the following figures, the one that looks the same from any direction is ( )\n\nA． B． C．", "images_question": [ "./images/2491.png", "./images/2492.png", "./images/2493.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 658 }, { "question_english": "Observe the following three-dimensional shapes and answer the question.\n\n① ② ③ ④\n\nFrom the top view, the shapes that are the same are ( ), from the left side view the shapes that are the same are ( ), the correct choice is ( ).\n\nA. ①③④ and ②④ B. ①④ and ①②④ C. ②④ and ③④", "images_question": [ "./images/2494.png", "./images/2495.png", "./images/2496.png", "./images/2497.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 659 }, { "question_english": "Observe the three-dimensional figure below. The view from the top is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2498.png", "./images/2499.png", "./images/2500.png", "./images/2501.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 660 }, { "question_english": "As shown in the , this is viewed from ( ).\n\nA. Front B. Left C. Top", "images_question": [ "./images/2502.png", "./images/2503.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 661 }, { "question_english": "Among the following four geometric solids, the ones that look exactly the same from the left side and the front are ( ).\n\n① ② ③ ④\n\nA. ①② B. ②④ C. ③④ D. ②③", "images_question": [ "./images/2504.png", "./images/2505.png", "./images/2506.png", "./images/2507.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 662 }, { "question_english": "Observe the from ( ). The shape seen is .\n\nA. Top B. Left C. Front", "images_question": [ "./images/2508.png", "./images/2509.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 663 }, { "question_english": "Among the following three objects, ( ) has the same shape when viewed from the front, top, and left side: .\n\nA. B. C. ", "images_question": [ "./images/2510.png", "./images/2511.png", "./images/2512.png", "./images/2513.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 664 }, { "question_english": "Observe the following four objects. The one that does not have the same appearance when viewed from the left is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2514.png", "./images/2515.png", "./images/2516.png", "./images/2517.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 665 }, { "question_english": " The shape seen from the left is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2518.png", "./images/2519.png", "./images/2520.png", "./images/2521.png", "./images/2522.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 666 }, { "question_english": "The solid figure, when viewed from the left side, should look like . The correct option is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2523.png", "./images/2524.png", "./images/2525.png", "./images/2526.png", "./images/2527.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 667 }, { "question_english": " The shape viewed from the front is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2528.png", "./images/2529.png", "./images/2530.png", "./images/2531.png", "./images/2532.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 668 }, { "question_english": "Observe the object below, the view from the left is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2533.png", "./images/2534.png", "./images/2535.png", "./images/2536.png", "./images/2537.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 669 }, { "question_english": "The shape seen from the top of the three-dimensional figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/2538.png", "./images/2539.png", "./images/2540.png", "./images/2541.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 670 }, { "question_english": "From the front view of , the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/2542.png", "./images/2543.png", "./images/2544.png", "./images/2545.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 671 }, { "question_english": "Using the same small cubes to form an object, the shape seen from the top is , and the shape seen from the front is . Then, the shape seen from the right side is ( ).\n\nA. B. C. ", "images_question": [ "./images/2546.png", "./images/2547.png", "./images/2548.png", "./images/2549.png", "./images/2550.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 672 }, { "question_english": "The object that shows 3 small squares when viewed from the left is ( ).\n\nA． B． C．", "images_question": [ "./images/2551.png", "./images/2552.png", "./images/2553.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 673 }, { "question_english": "Observe the object below. The shape seen from the front is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2554.png", "./images/2555.png", "./images/2556.png", "./images/2557.png", "./images/2558.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 674 }, { "question_english": "The figure that looks exactly the same from the front and from the top is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2559.png", "./images/2560.png", "./images/2561.png", "./images/2562.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 675 }, { "question_english": "In the following figures, the one that looks different from the left side is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2563.png", "./images/2564.png", "./images/2565.png", "./images/2566.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 676 }, { "question_english": "Looking at the left image from the front, the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/2567.png", "./images/2568.png", "./images/2569.png", "./images/2570.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 677 }, { "question_english": "The object that has a different view from the left compared to the others is ( ).\n\nA. B. C. ", "images_question": [ "./images/2571.png", "./images/2572.png", "./images/2573.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 678 }, { "question_english": "Observe the object below, the shape seen from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2574.png", "./images/2575.png", "./images/2576.png", "./images/2577.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 679 }, { "question_english": "The shape is formed by arranging four identical cubes as shown in the image: . The view of the is from ( ).\n\nA. Front B. Side C. Top", "images_question": [ "./images/2578.png", "./images/2579.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 680 }, { "question_english": "The object below is constructed with 5 small cubes. The shape seen from the top is ( )\n\n\n\nA． B． C． D．", "images_question": [ "./images/2580.png", "./images/2581.png", "./images/2582.png", "./images/2583.png", "./images/2584.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 681 }, { "question_english": "In the following composite solids, ( ) does not have a left-side view of .\n\nA． B． C． D．", "images_question": [ "./images/2585.png", "./images/2586.png", "./images/2587.png", "./images/2588.png", "./images/2589.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 682 }, { "question_english": "Observe the figure on the left, ( ) is impossible to see.\n\nA． B． C．", "images_question": [ "./images/2590.png", "./images/2591.png", "./images/2592.png", "./images/2593.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 683 }, { "question_english": "Observe the object below, the shape seen from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2594.png", "./images/2595.png", "./images/2596.png", "./images/2597.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 684 }, { "question_english": "When observing from above, the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/2598.png", "./images/2599.png", "./images/2600.png", "./images/2601.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 685 }, { "question_english": "The shape of the object in the dashed box, as seen from the right side, is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2602.png", "./images/2603.png", "./images/2604.png", "./images/2605.png", "./images/2606.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 686 }, { "question_english": "The geometric shape viewed from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2607.png", "./images/2608.png", "./images/2609.png", "./images/2610.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 687 }, { "question_english": "The figure below is formed by 5 identical small cubic wooden blocks. The shape seen from the top is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/2611.png", "./images/2612.png", "./images/2613.png", "./images/2614.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 688 }, { "question_english": "For the three objects below, the shapes seen from ( ) are the same.\n\n \n\nA. From above B. From the front C. From the left", "images_question": [ "./images/2615.png", "./images/2616.png", "./images/2617.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 689 }, { "question_english": "Observe the , the shape seen from the left is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2618.png", "./images/2619.png", "./images/2620.png", "./images/2621.png", "./images/2622.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 690 }, { "question_english": "On the table, there are two plates, one large and one small. If you look down from above the dining table, the shape you see is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/2623.png", "./images/2624.png", "./images/2625.png", "./images/2626.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 691 }, { "question_english": "As seen from the top, the shape is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2627.png", "./images/2628.png", "./images/2629.png", "./images/2630.png", "./images/2631.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 692 }, { "question_english": "The solid below, when viewed from the ( ) face, shows the shape .\n\n\n\nA. Front B. Left C. Top D. Cannot be determined", "images_question": [ "./images/2632.png", "./images/2633.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 693 }, { "question_english": "As shown in the image, this is a geometric shape constructed with small cubes. The figure seen from the top is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/2634.png", "./images/2635.png", "./images/2636.png", "./images/2637.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 694 }, { "question_english": "Xiao Dong built a geometric shape with blocks. The shape seen from above is (the numbers indicate the number of small cubes placed at each position). From the front, this geometric shape would look like ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2638.png", "./images/2639.png", "./images/2640.png", "./images/2641.png", "./images/2642.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 695 }, { "question_english": " The shape seen from above is ( ).\n\nA. B. C. ", "images_question": [ "./images/2643.png", "./images/2644.png", "./images/2645.png", "./images/2646.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 696 }, { "question_english": "Observe the figure, which of the following solid shapes does it represent when viewed from the front? ( )\n\nA． B． C． D．", "images_question": [ "./images/2647.png", "./images/2648.png", "./images/2649.png", "./images/2650.png", "./images/2651.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 697 }, { "question_english": "Lanlan sets up a three-dimensional shape, and the view from both the left and right sides is . Then, the shape Lanlan set up could be ( ).\n\nA. B. C. ", "images_question": [ "./images/2652.png", "./images/2653.png", "./images/2654.png", "./images/2655.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 698 }, { "question_english": "Dongdong built a geometric shape using the same small cubes. From the top, it looks like ; from the left, it looks like ; and from the front, it looks like . This geometric shape is made up of ( ) small cubes.\n\nA. 6 B. 7 C. 8", "images_question": [ "./images/2656.png", "./images/2657.png", "./images/2658.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 699 }, { "question_english": "The shape seen from the right side is is ( ).\n\nA. B. C. ", "images_question": [ "./images/2659.png", "./images/2660.png", "./images/2661.png", "./images/2662.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 700 }, { "question_english": "When observing the object shown in the image from above, the shape seen is (　　)\n\n\n\nA． B． C． D．", "images_question": [ "./images/2663.png", "./images/2664.png", "./images/2665.png", "./images/2666.png", "./images/2667.png" ], "answer": "D", "difficulty": 0.64, "question_type": "observe", "choice_type": "choice_ABCD", "id": 701 }, { "question_english": "When objects are arranged with cubes of the same size, the view from the front is , the view from the top is , and the view from the right side is ( ).\n\nA. B. C. ", "images_question": [ "./images/2668.png", "./images/2669.png", "./images/2670.png", "./images/2671.png", "./images/2672.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 702 }, { "question_english": "Observe the image. The shape seen from the front is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2673.png", "./images/2674.png", "./images/2675.png", "./images/2676.png", "./images/2677.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 703 }, { "question_english": "Below ( ) meets the requirement of looking like from the front and from the top.\n\nA. B. C. ", "images_question": [ "./images/2678.png", "./images/2679.png", "./images/2680.png", "./images/2681.png", "./images/2682.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 704 }, { "question_english": "A three-dimensional shape, when viewed from the top, looks like , and when viewed from the left, it looks like . To build such a three-dimensional shape, the maximum number of small cubes needed is ( ).\n\nA. 5 B. 6 C. 8", "images_question": [ "./images/2683.png", "./images/2684.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 705 }, { "question_english": "Observe the figure below from the front, the shape seen is ( ).\n\n\n\nA. B. C. D. None of the above", "images_question": [ "./images/2685.png", "./images/2686.png", "./images/2687.png", "./images/2688.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 706 }, { "question_english": "The following figures are all made up of small cubes with a volume of 1 cm³ each. The one with the smallest volume is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2689.png", "./images/2690.png", "./images/2691.png", "./images/2692.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 707 }, { "question_english": "The image below ( ) is taken from position ③, which is from above.\n\n\n\nA． B． C． D．", "images_question": [ "./images/2693.png", "./images/2694.png", "./images/2695.png", "./images/2696.png", "./images/2697.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 708 }, { "question_english": "The 3D shape ( ) when viewed from the left, does not show the shape .\n\nA． B． C． D．", "images_question": [ "./images/2698.png", "./images/2699.png", "./images/2700.png", "./images/2701.png", "./images/2702.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 709 }, { "question_english": "When viewed from the left and the front, the shape seen in is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2703.png", "./images/2704.png", "./images/2705.png", "./images/2706.png", "./images/2707.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 710 }, { "question_english": "In the following figures, the one that looks like from the front and from the right is ( ).\n\nA． B． C．", "images_question": [ "./images/2708.png", "./images/2709.png", "./images/2710.png", "./images/2711.png", "./images/2712.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 711 }, { "question_english": "A three-dimensional shape, when viewed from the left, looks like , and when viewed from the front, it looks like . To form such a three-dimensional shape, at least ( ) identical small cubes are needed.\n\nA. 3 B. 4 C. 5 D. 7", "images_question": [ "./images/2713.png", "./images/2714.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 712 }, { "question_english": "The shape seen from the top of the following solid is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2715.png", "./images/2716.png", "./images/2717.png", "./images/2718.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 713 }, { "question_english": "A three-dimensional shape, when viewed from the front, looks like , and when viewed from the left, it looks like . Which of the following options meets these conditions?\n\nA. B. C. D. ", "images_question": [ "./images/2719.png", "./images/2720.png", "./images/2721.png", "./images/2722.png", "./images/2723.png", "./images/2724.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 714 }, { "question_english": "Xiaoli observed the shape from different directions as shown in the images: from the front it is , from the left it is , and from the top it is . The shape that matches Xiaoli's observations is (    ).\n\nA. B. C. D. ", "images_question": [ "./images/2725.png", "./images/2726.png", "./images/2727.png", "./images/2728.png", "./images/2729.png", "./images/2730.png", "./images/2731.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 715 }, { "question_english": "Using 5 small cubes to form a solid shape, from the front view it is , from the left view it is , and from the top view it is . This solid shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2732.png", "./images/2733.png", "./images/2734.png", "./images/2735.png", "./images/2736.png", "./images/2737.png", "./images/2738.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 716 }, { "question_english": "As shown in the figure of the three-dimensional shape, the view from the top is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2739.png", "./images/2740.png", "./images/2741.png", "./images/2742.png", "./images/2743.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 717 }, { "question_english": "The image below ( ) is taken from position ② (see the image), which is from the front.\n\n\n\nA． B． C． D．", "images_question": [ "./images/2744.png", "./images/2745.png", "./images/2746.png", "./images/2747.png", "./images/2748.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 718 }, { "question_english": "A geometric shape, when viewed from the top, is , (the numbers indicate the number of small cubes used at each position.) Then, when viewed from the left, it is ( ).\n\nA. B. C. ", "images_question": [ "./images/2749.png", "./images/2750.png", "./images/2751.png", "./images/2752.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 719 }, { "question_english": "The correct statement is ( ).\n\nA. The shape seen from the front is .\n\nB. Observing the geometric body , the shape seen from the left is .\n\nC. To build a geometric body that looks like from the front and from above using small cubes, at least 7 small cubes are needed.\n\nD. If a geometric body made of 5 small cubes has a side view of , then there are 4 different ways to arrange it.", "images_question": [ "./images/2753.png", "./images/2754.png", "./images/2755.png", "./images/2756.png", "./images/2757.png", "./images/2758.png", "./images/2759.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 720 }, { "question_english": "Naughty used 5 small cubes to build an object. When viewed from the left, the shape is , and when viewed from the top, the shape is . Which of the following ( ) is the object that Naughty built?\n\nA. B. C. ", "images_question": [ "./images/2760.png", "./images/2761.png", "./images/2762.png", "./images/2763.png", "./images/2764.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 721 }, { "question_english": "Among the following 4 geometric shapes, the ones that have the view from the left as are ( ).\n\n\n\nA. ①② B. ①③ C. ②③ D. ③④", "images_question": [ "./images/2765.png", "./images/2766.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 722 }, { "question_english": "Using several identical small cubes to form a geometric shape, the view from the top looks like this , where the numbers on the image represent the number of small cubes used at each position. Then, the shape seen from the left side is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2767.png", "./images/2768.png", "./images/2769.png", "./images/2770.png", "./images/2771.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 723 }, { "question_english": "As shown in the image, the view of the shape from ( ) is .\n\n\n\nA. Front B. Top C. Left D. Right", "images_question": [ "./images/2772.png", "./images/2773.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 724 }, { "question_english": "As shown in the image, the shape seen from the side is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2774.png", "./images/2775.png", "./images/2776.png", "./images/2777.png", "./images/2778.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 725 }, { "question_english": "The shape that appears as when viewed from the left is ( ).\n\nA． B． C．", "images_question": [ "./images/2779.png", "./images/2780.png", "./images/2781.png", "./images/2782.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 726 }, { "question_english": "In the following solid figures, the one that looks exactly the same from the left and right sides is ( ).\n\nA． B． C．", "images_question": [ "./images/2783.png", "./images/2784.png", "./images/2785.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 727 }, { "question_english": "Observe the following objects. The ones that look like from the front and the left are ( ).\n\nA． B． C．", "images_question": [ "./images/2786.png", "./images/2787.png", "./images/2788.png", "./images/2789.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 728 }, { "question_english": "Using five small cubes of the same size to build the following three solid models, the shapes of these three solid models are exactly the same when viewed from ( ).\n\n\n\nA. Front B. Top C. Left", "images_question": [ "./images/2790.png", "./images/2791.png", "./images/2792.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 729 }, { "question_english": "There is a set of building blocks, and when viewed from the top, it looks like , with the numbers indicating the number of small cubes in that position. When viewed from the front, this set of building blocks looks like ( ).\n\nA. B. C. ", "images_question": [ "./images/2793.png", "./images/2794.png", "./images/2795.png", "./images/2796.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 730 }, { "question_english": "A shape made of cubic blocks, when viewed from the front is , and when viewed from the left is . The minimum number of small cubes that make up these blocks is ( ).\n\nA. 4 B. 5 C. 6 D. 7", "images_question": [ "./images/2797.png", "./images/2798.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 731 }, { "question_english": "Observe the following geometric shape, ( ) the figures seen from the front and top are both , and the figure seen from the left is .\n\nA. B. C. ", "images_question": [ "./images/2799.png", "./images/2800.png", "./images/2801.png", "./images/2802.png", "./images/2803.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 732 }, { "question_english": "The shape seen from the front is . The object is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2804.png", "./images/2805.png", "./images/2806.png", "./images/2807.png", "./images/2808.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 733 }, { "question_english": "When looking at the geometric shape from the front, the shape you see is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2809.png", "./images/2810.png", "./images/2811.png", "./images/2812.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 734 }, { "question_english": "When viewed from the front, the geometric shape is ().\n\nA. B. C. D. ", "images_question": [ "./images/2813.png", "./images/2814.png", "./images/2815.png", "./images/2816.png", "./images/2817.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 735 }, { "question_english": "An object viewed from the front and side is , and from the top, it is . The shape of this object is ( )\n\nA. B. C. ", "images_question": [ "./images/2818.png", "./images/2819.png", "./images/2820.png", "./images/2821.png", "./images/2822.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 736 }, { "question_english": "A solid figure is made up of 5 small cubes. The shape seen from the front is , and the shape seen from the left is . This solid figure is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2823.png", "./images/2824.png", "./images/2825.png", "./images/2826.png", "./images/2827.png", "./images/2828.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 737 }, { "question_english": "A geometric shape, when viewed from the front is , from the left is , and from the top is . This geometric shape is composed of ( ) small cubes.\n\nA. 7 B. 8 C. 9", "images_question": [ "./images/2829.png", "./images/2830.png", "./images/2831.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 738 }, { "question_english": "A geometric body is formed by four identical cubes. From the front, it looks like ; from the left, it looks like ; and from the top, it looks like . The geometric body that meets these requirements is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2832.png", "./images/2833.png", "./images/2834.png", "./images/2835.png", "./images/2836.png", "./images/2837.png", "./images/2838.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 739 }, { "question_english": "A geometric body composed of several identical cubes, when viewed from the front is , and when viewed from the left is . The geometric body that meets these requirements is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2839.png", "./images/2840.png", "./images/2841.png", "./images/2842.png", "./images/2843.png", "./images/2844.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 740 }, { "question_english": "The solid , when viewed from the ( ) side, appears as .\n\nA. Front B. Left C. Top", "images_question": [ "./images/2845.png", "./images/2846.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 741 }, { "question_english": "A solid figure, when viewed from the front, appears as , and when viewed from the left, it appears as . Then, to build this solid figure, the maximum number of identical cubes needed is ( ).\n\nA. 6 B. 7 C. 8 D. 9", "images_question": [ "./images/2847.png", "./images/2848.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 742 }, { "question_english": "In the following three-dimensional shape, add a small cube so that the shape seen from below remains unchanged. The placement that meets this requirement is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/2849.png", "./images/2850.png", "./images/2851.png", "./images/2852.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 743 }, { "question_english": "The figure below is a geometric shape formed by several small cubes (as shown in the figure). Then, its left view is \\_\\_\\_\\_\\_\\_.\n\n\n\nA． B． C． D．", "images_question": [ "./images/2853.png", "./images/2854.png", "./images/2855.png", "./images/2856.png", "./images/2857.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 744 }, { "question_english": "Xiaoli used to build a geometric shape. From the top, it looks like ; from the right, it looks like ; and from the front, it looks like . Xiaoli used ( ) .\n\nA. 3 B. 4 C. 5 D. 6", "images_question": [ "./images/2858.png", "./images/2859.png", "./images/2860.png", "./images/2861.png", "./images/2862.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 745 }, { "question_english": "From the front view, it is , and from the top view, it is . The geometric shape that meets the requirements is ( ).\n\nA. B. C. ", "images_question": [ "./images/2863.png", "./images/2864.png", "./images/2865.png", "./images/2866.png", "./images/2867.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 746 }, { "question_english": "A solid figure, when viewed from the front is , and when viewed from the left is . This figure is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2868.png", "./images/2869.png", "./images/2870.png", "./images/2871.png", "./images/2872.png", "./images/2873.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 747 }, { "question_english": "Using five identical small cubes to form a three-dimensional shape, the view from the front is , the view from the right is , and the view from the top is . This three-dimensional shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/2874.png", "./images/2875.png", "./images/2876.png", "./images/2877.png", "./images/2878.png", "./images/2879.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 748 }, { "question_english": "For the ( ) solid, the view from the front is .\n\nA. B. C. ", "images_question": [ "./images/2880.png", "./images/2881.png", "./images/2882.png", "./images/2883.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 749 }, { "question_english": "A three-dimensional shape, when viewed from the top, appears as ; when viewed from the front, it appears as ; and when viewed from the left, it appears as . This three-dimensional shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/2884.png", "./images/2885.png", "./images/2886.png", "./images/2887.png", "./images/2888.png", "./images/2889.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 750 }, { "question_english": "From the top, the shape is ; from the front, the shape is ; and from the left, the shape is . This object is ( ).\n\nA. B. C. ", "images_question": [ "./images/2890.png", "./images/2891.png", "./images/2892.png", "./images/2893.png", "./images/2894.png", "./images/2895.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 751 }, { "question_english": "Using 5 small cubes to form a three-dimensional shape, the view from the right is , the view from the top is , and the view from the front is . This three-dimensional shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/2896.png", "./images/2897.png", "./images/2898.png", "./images/2899.png", "./images/2900.png", "./images/2901.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 752 }, { "question_english": "Using 5 small cubes to build the following geometric shapes, the one that looks different from the front view is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2902.png", "./images/2903.png", "./images/2904.png", "./images/2905.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 753 }, { "question_english": "As shown in the image, this is a 3D shape formed by 4 equal-sized small cubes. From the front view, it is ( ), and from the top view, it is ( ).\n\n\n\n① ② ③\n\nA. ①② B. ②③ C. ①③", "images_question": [ "./images/2906.png", "./images/2907.png", "./images/2908.png", "./images/2909.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 754 }, { "question_english": "Using small cubes of the same size to form a three-dimensional shape, the view from the front is , and the view from the top is . Then, the view from the left is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2910.png", "./images/2911.png", "./images/2912.png", "./images/2913.png", "./images/2914.png", "./images/2915.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 755 }, { "question_english": "Xiao Gang used cubes of the same size to form a rectangular prism. If the shapes seen from the front and the top are both , then the shape seen from the right should be the following ( ) figure.\n\nA. B. \n\nC. D. ", "images_question": [ "./images/2916.png", "./images/2917.png", "./images/2918.png", "./images/2919.png", "./images/2920.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 756 }, { "question_english": "When viewed from the front, the correct representation of the following three-dimensional shape is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2921.png", "./images/2922.png", "./images/2923.png", "./images/2924.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 757 }, { "question_english": "A geometric shape is formed by several identical small cubes. The views from the front and top are both . Which of the following ( ) could be the view of this geometric shape from the left side?\n\n\n\nA. ①③④ B. ②③ C. ①②③ D. ③④", "images_question": [ "./images/2925.png", "./images/2926.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 758 }, { "question_english": "Observing the object from above , the shape seen is ( )\n\nA． B． C．", "images_question": [ "./images/2927.png", "./images/2928.png", "./images/2929.png", "./images/2930.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 759 }, { "question_english": "A solid figure, when viewed from the front, looks like , and when viewed from the left, it looks like . To construct such a solid figure, at least ( ) small cubes are needed.\n\nA. 2 B. 3 C. 4 D. 5", "images_question": [ "./images/2931.png", "./images/2932.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 760 }, { "question_english": "A three-dimensional shape, when viewed from the front and the left, both appear as , and when viewed from the top, it appears as . The number of small cubes that make up this three-dimensional shape could be ( ).\n\nA. 7 B. 6 C. 4", "images_question": [ "./images/2933.png", "./images/2934.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 761 }, { "question_english": " The left image is a three-dimensional shape formed by stacking 5 identical cubic blocks. The shape seen from the right side is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2935.png", "./images/2936.png", "./images/2937.png", "./images/2938.png", "./images/2939.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 762 }, { "question_english": "Which of the following solids does the figure below represent when viewed from the front? （    ）\n\n\n\nA． B． C．", "images_question": [ "./images/2940.png", "./images/2941.png", "./images/2942.png", "./images/2943.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 763 }, { "question_english": "An object appears as when viewed from the front, when viewed from the left, and when viewed from above. This object is ( ).\n\nA. B. C. ", "images_question": [ "./images/2944.png", "./images/2945.png", "./images/2946.png", "./images/2947.png", "./images/2948.png", "./images/2949.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 764 }, { "question_english": "Using 6 small cubes to form a three-dimensional shape, as shown in the image , from ( ), the shape seen is .\n\nA. Front B. Left C. Top D. Right", "images_question": [ "./images/2950.png", "./images/2951.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 765 }, { "question_english": "Arrange five identical small cubes to form a three-dimensional shape, so that the view from the top is as shown in the picture. The correct arrangement is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/2952.png", "./images/2953.png", "./images/2954.png", "./images/2955.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 766 }, { "question_english": "A shape looks like from the front and from the left. To build such a 3D shape, the maximum number of small cubes that can be used is ( ).\n\nA. 5 B. 6 C. 7 D. 8", "images_question": [ "./images/2956.png", "./images/2957.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 767 }, { "question_english": "For the 3D shape below, the shape seen from the top is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/2958.png", "./images/2959.png", "./images/2960.png", "./images/2961.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 768 }, { "question_english": "As shown in the figure, which is constructed by 5 cubes, the shape seen from above is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/2962.png", "./images/2963.png", "./images/2964.png", "./images/2965.png", "./images/2966.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 769 }, { "question_english": "Among the following geometric shapes, ( ) when viewed from above is , and when viewed from the left is .\n\nA． B． C． D．", "images_question": [ "./images/2967.png", "./images/2968.png", "./images/2969.png", "./images/2970.png", "./images/2971.png", "./images/2972.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 770 }, { "question_english": "Below are geometric shapes all constructed using 5 identical small cubes. The one that looks different from the left side compared to the other 3 is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2973.png", "./images/2974.png", "./images/2975.png", "./images/2976.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 771 }, { "question_english": "As shown in the image, the shape viewed from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/2977.png", "./images/2978.png", "./images/2979.png", "./images/2980.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 772 }, { "question_english": "The three-dimensional shape , when viewed from the front, appears as ( ).\n\nA. B. C. ", "images_question": [ "./images/2981.png", "./images/2982.png", "./images/2983.png", "./images/2984.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 773 }, { "question_english": "When small squares are used to build a shape, the view from the front is , the view from the left is , and the view from the top is . This shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/2985.png", "./images/2986.png", "./images/2987.png", "./images/2988.png", "./images/2989.png", "./images/2990.png", "./images/2991.png" ], "answer": "A", "difficulty": 0.4, "question_type": "observe", "choice_type": "choice_ABCD", "id": 774 }, { "question_english": "Using five identical small cubes to form geometric shapes, among the following four arrangements, the one where the shape viewed from the top and the front is the same is ( ).\n\nA． B． C． D．", "images_question": [ "./images/2992.png", "./images/2993.png", "./images/2994.png", "./images/2995.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 775 }, { "question_english": "After removing a small cube, the shape that cannot be seen from the left side is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/2996.png", "./images/2997.png", "./images/2998.png", "./images/2999.png", "./images/3000.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 776 }, { "question_english": "Using five identical small cubes to form a geometric shape, the view from the front is , the view from the left is , and the view from the top is . This geometric shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3001.png", "./images/3002.png", "./images/3003.png", "./images/3004.png", "./images/3005.png", "./images/3006.png", "./images/3007.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 777 }, { "question_english": "A three-dimensional shape, when viewed from the front is , and when viewed from the left is . To construct this three-dimensional shape, at least ( ) small cubes are needed.\n\nA. 4 B. 5 C. 6", "images_question": [ "./images/3008.png", "./images/3009.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 778 }, { "question_english": "The image on the left, when viewed from the front, looks like ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3010.png", "./images/3011.png", "./images/3012.png", "./images/3013.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 779 }, { "question_english": "Using several small cubes to build a 3D shape, the shape seen from the top is . This 3D shape could be (    ).\n\nA. B. C. D. ", "images_question": [ "./images/3014.png", "./images/3015.png", "./images/3016.png", "./images/3017.png", "./images/3018.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 780 }, { "question_english": "A geometric shape, when viewed from the top, appears as . The view from the front cannot be (    ).\n\nA. B. C. D. ", "images_question": [ "./images/3019.png", "./images/3020.png", "./images/3021.png", "./images/3022.png", "./images/3023.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 781 }, { "question_english": "An object, when viewed from the front is , when viewed from the right is , and when viewed from the top is . The figure that meets these requirements below is ( ).\n\nA. B. C. ", "images_question": [ "./images/3024.png", "./images/3025.png", "./images/3026.png", "./images/3027.png", "./images/3028.png", "./images/3029.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 782 }, { "question_english": "A geometric shape, when viewed from the front, top, and left, shows the images , , and respectively. This geometric shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3030.png", "./images/3031.png", "./images/3032.png", "./images/3033.png", "./images/3034.png", "./images/3035.png", "./images/3036.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 783 }, { "question_english": "An object viewed from the front is , and viewed from the top is . Which of the following objects meets the requirement?\n\nA. B. C. ", "images_question": [ "./images/3037.png", "./images/3038.png", "./images/3039.png", "./images/3040.png", "./images/3041.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 784 }, { "question_english": "The shape of the blocks that Xiao Gang built, as seen from above, is . The numbers on the small squares indicate the number of small cubes used at each position. From the front view, it is (　　), and from the left view, it is (　　).\n\nA. B. C. ", "images_question": [ "./images/3042.png", "./images/3043.png", "./images/3044.png", "./images/3045.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 785 }, { "question_english": "A geometric shape, when viewed from the top is , from the front is , and from the left is . This geometric shape is the one below ( ).\n\nA. B. C. ", "images_question": [ "./images/3046.png", "./images/3047.png", "./images/3048.png", "./images/3049.png", "./images/3050.png", "./images/3051.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 786 }, { "question_english": "Among the following solids, the one that appears as when viewed from the top and the front, and as when viewed from the right is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3052.png", "./images/3053.png", "./images/3054.png", "./images/3055.png", "./images/3056.png", "./images/3057.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 787 }, { "question_english": "Huanhuan used to build a 3D shape. From the top, it looks like ; from the front, it looks like ; and from the right side, it looks like . Huanhuan used ( ) .\n\nA. 4 B. 5 C. 6", "images_question": [ "./images/3058.png", "./images/3059.png", "./images/3060.png", "./images/3061.png", "./images/3062.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 788 }, { "question_english": "Xiaoming built a 3D shape with small cubes on the table. From the front, it looks like ; from the top, it looks like ; and from the left, it looks like ( ).\n\nA. \n\nB. \n\nC. \n\nD. ", "images_question": [ "./images/3063.png", "./images/3064.png", "./images/3065.png", "./images/3066.png", "./images/3067.png", "./images/3068.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 789 }, { "question_english": "A geometric shape is built using several small cubes. The view from the front is , and the view from the left is . This geometric shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3069.png", "./images/3070.png", "./images/3071.png", "./images/3072.png", "./images/3073.png", "./images/3074.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 790 }, { "question_english": "From the front, it looks like , and from the left, it looks like . The maximum number of small cubes that can be used to build this 3D shape is ( ).\n\nA. 9 B. 8 C. 7 D. 6", "images_question": [ "./images/3075.png", "./images/3076.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 791 }, { "question_english": "Honghong built a set of building blocks, and the shape seen from the top is shown in the figure below. The numbers on the blocks indicate the number of small cubes used at that position. Then, the view of this set of building blocks from the front is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3077.png", "./images/3078.png", "./images/3079.png", "./images/3080.png", "./images/3081.png" ], "answer": "B", "difficulty": 0.4, "question_type": "observe", "choice_type": "choice_ABCD", "id": 792 }, { "question_english": "Using identical small cubes to build a 3D shape, the shape seen from the front is , and the shape seen from the left is . To build such a 3D shape, the maximum number of small cubes that can be used is ( ).\n\nA. 8 B. 7 C. 6 D. 5", "images_question": [ "./images/3082.png", "./images/3083.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 793 }, { "question_english": "Huanhuan is sightseeing in a hot air balloon. During the process from takeoff to reaching 150 meters above the ground, she notices that the scenery keeps changing. Among the following images, the one seen at the highest point is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3084.png", "./images/3085.png", "./images/3086.png", "./images/3087.png", "./images/3088.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 794 }, { "question_english": "If building blocks are viewed from above (the numbers above indicate the number of small cubes used at each position), then viewed from the front it would be ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3089.png", "./images/3090.png", "./images/3091.png", "./images/3092.png", "./images/3093.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 795 }, { "question_english": "As shown in the image ( ), it was taken from position ①.\n\n\n\nA． B． C． D．", "images_question": [ "./images/3094.png", "./images/3095.png", "./images/3096.png", "./images/3097.png", "./images/3098.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 796 }, { "question_english": "In the following figures, the one that appears as when viewed from the left is ( ).\n\nA. B. C. ", "images_question": [ "./images/3099.png", "./images/3100.png", "./images/3101.png", "./images/3102.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 797 }, { "question_english": "The geometric shape below, when viewed from the top, appears as ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/3103.png", "./images/3104.png", "./images/3105.png", "./images/3106.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 798 }, { "question_english": "For the following options, each geometric shape is constructed from identical small cubic blocks. If the view observed from the front is , then the geometric shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/3107.png", "./images/3108.png", "./images/3109.png", "./images/3110.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 799 }, { "question_english": "Using five identical cubes to form a three-dimensional shape, if the view from the top is , and the view from the front is , then this three-dimensional shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3111.png", "./images/3112.png", "./images/3113.png", "./images/3114.png", "./images/3115.png", "./images/3116.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 800 }, { "question_english": "Using several small cubes to build a 3D shape, the shape viewed from the front is , and the shape viewed from the left is . This 3D shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/3117.png", "./images/3118.png", "./images/3119.png", "./images/3120.png", "./images/3121.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 801 }, { "question_english": "The shape of the geometric figure arranged by the naughty child, when observed from above, is . The correct option is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3122.png", "./images/3123.png", "./images/3124.png", "./images/3125.png", "./images/3126.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 802 }, { "question_english": "Xiao Ming uses several identical small cubes to build a geometric shape. The shape viewed from the top is as shown in the figure below (the number on each square indicates the number of small cubes used at that position). The shape, when viewed from the left, would be ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3127.png", "./images/3128.png", "./images/3129.png", "./images/3130.png", "./images/3131.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 803 }, { "question_english": "A solid shape, when viewed from the top is , and when viewed from the left is . To construct such a solid shape, at least ( ) cubes are needed.\n\nA. 5 B. 6 C. 7 D. 8", "images_question": [ "./images/3132.png", "./images/3133.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 804 }, { "question_english": "A geometric shape made up of 5 identical cubes, when viewed from the front is , from the left is , and from the top is . The geometric shape that meets these requirements is ( ).\n\nA. B. \nC. D. ", "images_question": [ "./images/3134.png", "./images/3135.png", "./images/3136.png", "./images/3137.png", "./images/3138.png", "./images/3139.png", "./images/3140.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 805 }, { "question_english": "As shown in the image, the geometric shape that appears as when viewed from the front is ( ), and the geometric shape that appears as when viewed from the left is ( ).\n\n\n\nA. ①④ B. ④③ C. ①③ D. ③②", "images_question": [ "./images/3141.png", "./images/3142.png", "./images/3143.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 806 }, { "question_english": "When observing the shape of from above, it is the same as the shape seen from above of the following ( ).\n\nA． B． C． D．", "images_question": [ "./images/3144.png", "./images/3145.png", "./images/3146.png", "./images/3147.png", "./images/3148.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 807 }, { "question_english": "A solid figure is constructed with small cubes of the same size. The shape seen from the front is , the shape seen from the top is , and the shape seen from the left is . To build such a geometric figure, at least ( ) of these small cubes are needed.\n\nA. 4 B. 5 C. 6 D. 7", "images_question": [ "./images/3149.png", "./images/3150.png", "./images/3151.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 808 }, { "question_english": "Using the same small cubes to build a geometric shape, the figure seen from above is as shown in the picture below (the number on each small square indicates the number of small cubes used at that position). From the right side, this geometric body would look like ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3152.png", "./images/3153.png", "./images/3154.png", "./images/3155.png", "./images/3156.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 809 }, { "question_english": "As shown in the image, the shape seen from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3157.png", "./images/3158.png", "./images/3159.png", "./images/3160.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 810 }, { "question_english": "Liang Liang used several identical small cubes to form a three-dimensional shape. From the front, it looks like ; from the top, it looks like ; and from the right, it looks like . This three-dimensional shape could be ( ).\n\nA. B. C. ", "images_question": [ "./images/3161.png", "./images/3162.png", "./images/3163.png", "./images/3164.png", "./images/3165.png", "./images/3166.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 811 }, { "question_english": "Yuan Yuan arranged building blocks, and from the top, it looks like (the numbers in the image represent the number of small cubes used at each position). The geometric shape that Yuan Yuan built, when viewed from the front, would look like ( ).\n\nA. B. C. ", "images_question": [ "./images/3167.png", "./images/3168.png", "./images/3169.png", "./images/3170.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 812 }, { "question_english": "When viewed from the right, the corresponding shape of the following solid figure is .\n\nA． B． C． D．", "images_question": [ "./images/3171.png", "./images/3172.png", "./images/3173.png", "./images/3174.png", "./images/3175.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 813 }, { "question_english": "Using five identical small cubes to form a geometric shape, the view from the front is , and the view from the top is . This geometric shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/3176.png", "./images/3177.png", "./images/3178.png", "./images/3179.png", "./images/3180.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 814 }, { "question_english": "A geometric shape, when viewed from the left is , and when viewed from the top is . The geometric shape that meets these requirements is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3181.png", "./images/3182.png", "./images/3183.png", "./images/3184.png", "./images/3185.png", "./images/3186.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 815 }, { "question_english": "A shape made of building blocks, when viewed from the front is , and when viewed from the left is also . The minimum number of these blocks is ( ).\n\nA. 5 B. 4 C. 3", "images_question": [ "./images/3187.png", "./images/3188.png" ], "answer": "C", "difficulty": 0.64, "question_type": "observe", "choice_type": "choice_ABC", "id": 816 }, { "question_english": " The shape seen from above is ( ).\n\nA. B. C. ", "images_question": [ "./images/3189.png", "./images/3190.png", "./images/3191.png", "./images/3192.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 817 }, { "question_english": "The combination shape seen from the front is .\n\nA． B． C．", "images_question": [ "./images/3193.png", "./images/3194.png", "./images/3195.png", "./images/3196.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 818 }, { "question_english": "In the following solid figures, the one that looks like from the front view is ( ).\n\nA. B. \n\nC. D. ", "images_question": [ "./images/3197.png", "./images/3198.png", "./images/3199.png", "./images/3200.png", "./images/3201.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 819 }, { "question_english": "Observe the figure below. The option that appears as when viewed from the front and the left is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3202.png", "./images/3203.png", "./images/3204.png", "./images/3205.png", "./images/3206.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 820 }, { "question_english": "The following images are the views of a geometric shape composed of small cubes observed from three different directions. ( ) The arrangement that meets the requirements is:\n\n\n\nTop view Left view Front view\n\nA． B． C． D．", "images_question": [ "./images/3207.png", "./images/3208.png", "./images/3209.png", "./images/3210.png", "./images/3211.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 821 }, { "question_english": "In the figure below, add one more so that the view from the front and the right side remains unchanged. There are ( ) ways to do this.\n\n\n\nA. 4 ways B. 3 ways C. 2 ways", "images_question": [ "./images/3212.png", "./images/3213.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 822 }, { "question_english": "The shape of an object is as shown in the figure below. Then, viewed from the left, this object would look like ( ).\n\n\n\nA． B．\n\nC．", "images_question": [ "./images/3214.png", "./images/3215.png", "./images/3216.png", "./images/3217.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 823 }, { "question_english": " is made up of 6 small cubes, and the shape seen from above is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3218.png", "./images/3219.png", "./images/3220.png", "./images/3221.png", "./images/3222.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 824 }, { "question_english": "A geometric shape built with small cubes, when viewed from the left, looks like , and when viewed from the top, it looks like . The minimum number of small cubes needed to build this geometric shape is ( ).\n\nA. 4 B. 5 C. 6 D. 8", "images_question": [ "./images/3223.png", "./images/3224.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 825 }, { "question_english": "When observing the geometric figure from the left, the shape seen is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3225.png", "./images/3226.png", "./images/3227.png", "./images/3228.png", "./images/3229.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 826 }, { "question_english": "As shown in the image, the shape seen from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3230.png", "./images/3231.png", "./images/3232.png", "./images/3233.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 827 }, { "question_english": "As shown in the figure below, 8 identical cubes are arranged to form a geometric shape. To add one more identical cube without changing the view from the front, top, and left, the correct placement is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3234.png", "./images/3235.png", "./images/3236.png", "./images/3237.png", "./images/3238.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 828 }, { "question_english": "A geometric shape, when viewed from the top, appears as , and the number of small cubes used in each position is . For this constructed geometric shape, when viewed from the front it is (______), and when viewed from the left it is (______).\n\n\n\nA. ②③ B. ①④ C. ③④ D. ④①", "images_question": [ "./images/3239.png", "./images/3240.png", "./images/3241.png" ], "answer": "D", "difficulty": 0.4, "question_type": "observe", "choice_type": "choice_ABCD", "id": 829 }, { "question_english": "In the , add another such that it looks the same from the front and right views. There are ( ) ways to do this.\n\nA. 2 B. 3 C. 4", "images_question": [ "./images/3242.png", "./images/3243.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 830 }, { "question_english": "A solid figure appears as when viewed from the left and as when viewed from the front. To construct this solid figure, at least ( ) identical small cubes are needed.\n\nA. 4 B. 5 C. 6 D. 7", "images_question": [ "./images/3244.png", "./images/3245.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 831 }, { "question_english": "A geometric shape appears as: from the front, and as: from the top. This geometric shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/3246.png", "./images/3247.png", "./images/3248.png", "./images/3249.png", "./images/3250.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 832 }, { "question_english": "In the following figures, ( ) is the view seen from the left side.\n\n\n\nA． B． C．", "images_question": [ "./images/3251.png", "./images/3252.png", "./images/3253.png", "./images/3254.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 833 }, { "question_english": "Observe the 3 objects in the image. From the left side, the one that appears different from the other 2 is ( ).\n\nA． B． C．", "images_question": [ "./images/3255.png", "./images/3256.png", "./images/3257.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 834 }, { "question_english": "Xiaoming saw the shape . He observed it from the left side of the following three-dimensional figure ( ).\n\nA. B. C. ", "images_question": [ "./images/3258.png", "./images/3259.png", "./images/3260.png", "./images/3261.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 835 }, { "question_english": "There are 5 small cubes of the same size arranged into a three-dimensional shape as shown in the figure. The shape seen from the left side is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/3262.png", "./images/3263.png", "./images/3264.png", "./images/3265.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 836 }, { "question_english": "A shape, when viewed from the front is , and when viewed from the left is . This shape could be ( ).\n\nA. B. C. ", "images_question": [ "./images/3266.png", "./images/3267.png", "./images/3268.png", "./images/3269.png", "./images/3270.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 837 }, { "question_english": "The line of poetry, \"Viewed from the side it becomes a peak; viewed from afar or near, high or low, each view is different,\" is a very philosophical verse. It tells us that to understand the truth and the whole picture of things, we must look at them from different angles and not think about problems in a one-sided way. There is a composite body made up of small cubes of the same size. When viewed from above, it looks like , and when viewed from the left, it looks like . Please analyze how many small cubes are needed at least to form this composite body.\n\nA. 4 B. 5 C. 6 D. 7", "images_question": [ "./images/3271.png", "./images/3272.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 838 }, { "question_english": "Observe the geometric shape in the figure below. The shape seen from the front is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/3273.png", "./images/3274.png", "./images/3275.png", "./images/3276.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 839 }, { "question_english": "During a long break, Jiajia used 5 identical small cubes to form a geometric shape. If the view from the front is , and the view from the left is , this geometric shape cannot be ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3277.png", "./images/3278.png", "./images/3279.png", "./images/3280.png", "./images/3281.png", "./images/3282.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 840 }, { "question_english": "What shape is seen when looking at the object in the image from the front? ( )\n\n\n\nA． B． C．", "images_question": [ "./images/3283.png", "./images/3284.png", "./images/3285.png", "./images/3286.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 841 }, { "question_english": "Arrange, observe, and connect.\n\n\n\nThe shape seen from the right side is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3287.png", "./images/3288.png", "./images/3289.png", "./images/3290.png", "./images/3291.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 842 }, { "question_english": "A 3D shape made up of 6 small cubes, when viewed from the left side, looks like , and when viewed from the front, it looks like . This 3D shape could be ( ).\n\nA. \n\nB. \n\nC. \n\nD. ", "images_question": [ "./images/3292.png", "./images/3293.png", "./images/3294.png", "./images/3295.png", "./images/3296.png", "./images/3297.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 843 }, { "question_english": "Hua Hua uses 5 identical small cubes to form a geometric shape. From the top, it looks like , and from the left, it looks like . There are ( ) different ways to arrange them.\n\nA. 4 B. 3 C. 2 D. 1", "images_question": [ "./images/3298.png", "./images/3299.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 844 }, { "question_english": "A three-dimensional shape, when viewed from the top, appears as ; when viewed from the front, it appears as ; and when viewed from the left, it appears as . This three-dimensional shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3300.png", "./images/3301.png", "./images/3302.png", "./images/3303.png", "./images/3304.png", "./images/3305.png", "./images/3306.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 845 }, { "question_english": "Observe this set of cubic blocks . The shape seen from above is ( ).\n\nA. B. C. ", "images_question": [ "./images/3307.png", "./images/3308.png", "./images/3309.png", "./images/3310.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 846 }, { "question_english": " After removing a small cube, it is impossible for the view from the left to be ( ).\n\nA. B. C. ", "images_question": [ "./images/3311.png", "./images/3312.png", "./images/3313.png", "./images/3314.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 847 }, { "question_english": "A geometric shape, when viewed from the top, appears as , and when viewed from the front, it appears as . This geometric shape could be ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3315.png", "./images/3316.png", "./images/3317.png", "./images/3318.png", "./images/3319.png", "./images/3320.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 848 }, { "question_english": "The following options each represent a geometric shape made up of the same small cubic building blocks. When viewed from the front, the shape appears as . Which of these geometric shapes is it? \n\nA. B. C. D. ", "images_question": [ "./images/3321.png", "./images/3322.png", "./images/3323.png", "./images/3324.png", "./images/3325.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 849 }, { "question_english": "The combination of small cubes, when viewed from the front is , from the left is , and from above is . This combination is ( ).\n\nA. B. \n\nC. D. ", "images_question": [ "./images/3326.png", "./images/3327.png", "./images/3328.png", "./images/3329.png", "./images/3330.png", "./images/3331.png", "./images/3332.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 850 }, { "question_english": "Among the following solid figures, the one that looks like from the front and from the top is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3333.png", "./images/3334.png", "./images/3335.png", "./images/3336.png", "./images/3337.png", "./images/3338.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 851 }, { "question_english": "Among the following four figures, the one that represents the net of a triangular prism is ( ).\n\nA． B． C． D．", "images_question": [ "./images/3339.png", "./images/3340.png", "./images/3341.png", "./images/3342.png" ], "answer": "A", "difficulty": 0.4, "question_type": "observe", "choice_type": "choice_ABCD", "id": 852 }, { "question_english": "The shape seen from the front of the following solid is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3343.png", "./images/3344.png", "./images/3345.png", "./images/3346.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 853 }, { "question_english": "The shape that appears as three squares from the front, top, and left views is ( ).\n\nA． B． C． D．", "images_question": [ "./images/3347.png", "./images/3348.png", "./images/3349.png", "./images/3350.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 854 }, { "question_english": "In the shapes arranged by Fangfang, the ones that look like from the front are ( ).\n\n\n\nA. ①②④ B. ③②④ C. ③④ D. ①②⑤ E. ①③⑤", "images_question": [ "./images/3351.png", "./images/3352.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 855 }, { "question_english": "Which of the following objects, when viewed from above, is , and when viewed from the right, is ? ( )\n\nA. B. C. D. ", "images_question": [ "./images/3353.png", "./images/3354.png", "./images/3355.png", "./images/3356.png", "./images/3357.png", "./images/3358.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 856 }, { "question_english": "The figure viewed from the front is ( ), and viewed from the top is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/3359.png", "./images/3360.png", "./images/3361.png", "./images/3362.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 857 }, { "question_english": "The students in the science and technology group assembled a set of three-dimensional shapes. If viewed from top to bottom, what would be seen is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3363.png", "./images/3364.png", "./images/3365.png", "./images/3366.png", "./images/3367.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 858 }, { "question_english": "A solid figure appears as when viewed from the top and as when viewed from the front. This solid figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/3368.png", "./images/3369.png", "./images/3370.png", "./images/3371.png", "./images/3372.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 859 }, { "question_english": "Using several small cubes to form a geometric shape, the view from the top is , and the view from the right side is . To build this geometric shape, at least ( ) small cubes are needed.\n\nA. 6 B. 7 C. 8", "images_question": [ "./images/3373.png", "./images/3374.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 860 }, { "question_english": " The shape seen from above is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3375.png", "./images/3376.png", "./images/3377.png", "./images/3378.png", "./images/3379.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 861 }, { "question_english": "Observe the geometric shape; the one that looks like when viewed from the right is ( ).\n\nA. B. C. ", "images_question": [ "./images/3380.png", "./images/3381.png", "./images/3382.png", "./images/3383.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 862 }, { "question_english": "Using 5 small cubes to form a three-dimensional shape, the view from the front is , the view from the left is , and the view from the top is . This three-dimensional shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/3384.png", "./images/3385.png", "./images/3386.png", "./images/3387.png", "./images/3388.png", "./images/3389.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 863 }, { "question_english": "A three-dimensional shape, when viewed from the front, looks like , and when viewed from the left, it looks like . Which of the following could it be? ( )\n\nA. B. C. D. ", "images_question": [ "./images/3390.png", "./images/3391.png", "./images/3392.png", "./images/3393.png", "./images/3394.png", "./images/3395.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 864 }, { "question_english": "Below ( ) is a geometric shape that, when viewed from the front, looks like and when viewed from above, looks like .\n\nA. B. C. D. ", "images_question": [ "./images/3396.png", "./images/3397.png", "./images/3398.png", "./images/3399.png", "./images/3400.png", "./images/3401.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 865 }, { "question_english": "For the 3D shape below, the view from the top is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3402.png", "./images/3403.png", "./images/3404.png", "./images/3405.png", "./images/3406.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 866 }, { "question_english": "For the following geometric shapes, ( ) is the one that appears as when viewed from the left.\n\nA． B． C．", "images_question": [ "./images/3407.png", "./images/3408.png", "./images/3409.png", "./images/3410.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 867 }, { "question_english": "There is a geometric shape made up of cubes of the same size. The figure below shows the shape as seen from above, with the numbers indicating the number of small cubes at each position. When viewed from the left, this geometric shape would look like ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3411.png", "./images/3412.png", "./images/3413.png", "./images/3414.png", "./images/3415.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 868 }, { "question_english": "A cube has six faces, each marked with one of the numbers 1, 2, 3, 4, 5, and 6. The images below show the cube from three different angles. The correct unfolded pattern for this cube is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3416.png", "./images/3417.png", "./images/3418.png", "./images/3419.png", "./images/3420.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 869 }, { "question_english": "Lele used 6 identical small cubes to build a geometric shape. The views from the front and left side are and , respectively. The geometric shape that Lele built could be ( ).\n\nA. B. C. ", "images_question": [ "./images/3421.png", "./images/3422.png", "./images/3423.png", "./images/3424.png", "./images/3425.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 870 }, { "question_english": "Qumi used to build a 3D shape. From the front, the shape looks like ; from the top, it looks like ; and from the right, it looks like . Qumi used ( ) .\n\nA. 6 B. 5 C. 4 D. 3", "images_question": [ "./images/3426.png", "./images/3427.png", "./images/3428.png", "./images/3429.png", "./images/3430.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 871 }, { "question_english": "Add a cube of the same size to the options below so that the figure is . The correct figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/3431.png", "./images/3432.png", "./images/3433.png", "./images/3434.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 872 }, { "question_english": "A solid figure appears as when viewed from the top and as when viewed from the left. The maximum number of small cubes that can make up this solid figure is ( ).\n\nA. 4 B. 5 C. 6 D. 7", "images_question": [ "./images/3435.png", "./images/3436.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 873 }, { "question_english": "A solid figure, when viewed from the front, appears as , and when viewed from the top, it appears as . Among the following options, the geometric body that meets these requirements is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3437.png", "./images/3438.png", "./images/3439.png", "./images/3440.png", "./images/3441.png", "./images/3442.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 874 }, { "question_english": "As shown in the image, after adding a small cube, it is impossible for the view from the left to be ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/3443.png", "./images/3444.png", "./images/3445.png", "./images/3446.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 875 }, { "question_english": "Among the following shapes, the one that looks like when viewed from the left is ( ).\n\n\n\nA. Only ① B. ① and ② C. ① and ③", "images_question": [ "./images/3447.png", "./images/3448.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 876 }, { "question_english": " is a geometric shape made up of 5 small cubes. The figure that Xiaoming sees from the right side is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3449.png", "./images/3450.png", "./images/3451.png", "./images/3452.png", "./images/3453.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 877 }, { "question_english": "The figure viewed from the left is ( )\n\n\n\nA． B． C．", "images_question": [ "./images/3454.png", "./images/3455.png", "./images/3456.png", "./images/3457.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 878 }, { "question_english": "Below, which of the following 3D shapes does NOT show the image when viewed from the right?\n\nA． B． C．", "images_question": [ "./images/3458.png", "./images/3459.png", "./images/3460.png", "./images/3461.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 879 }, { "question_english": "A three-dimensional shape, when viewed from the right, looks like , and when viewed from the front, it looks like . When constructing such a three-dimensional shape, the maximum number of small cubes that can be used is ( ).\n\nA. 5 B. 6 C. 7 D. 8", "images_question": [ "./images/3462.png", "./images/3463.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 880 }, { "question_english": "Among the following four geometric shapes, the one that has the same view from the top and the front is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/3464.png", "./images/3465.png", "./images/3466.png", "./images/3467.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 881 }, { "question_english": "Below ( ) which of the following geometric shapes, when viewed from the left, shows the image .\n\nA． B． C．", "images_question": [ "./images/3468.png", "./images/3469.png", "./images/3470.png", "./images/3471.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 882 }, { "question_english": "From the top, the blocks Xiao Ming built look like (the numbers above indicate the number of small cubes at each position). From the left side, this set of blocks would look like ( ).\n\nA. B. C. ", "images_question": [ "./images/3472.png", "./images/3473.png", "./images/3474.png", "./images/3475.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 883 }, { "question_english": "A figure made of building blocks, when viewed from the front is , and when viewed from the left is . The number of these building blocks is ( ).\n\nA. 2 B. 3 C. 4 D. Cannot be determined", "images_question": [ "./images/3476.png", "./images/3477.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 884 }, { "question_english": "Pingping sees the shape from above as ( )\n\n\n\nA． B． C．", "images_question": [ "./images/3478.png", "./images/3479.png", "./images/3480.png", "./images/3481.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 885 }, { "question_english": "The solid figure formed by 4 small cubes, numbered ( ), when viewed from the front, left, and top, all appear as .\n\nA. B. C. D. ", "images_question": [ "./images/3482.png", "./images/3483.png", "./images/3484.png", "./images/3485.png", "./images/3486.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 886 }, { "question_english": "A geometric shape, when viewed from the front, looks like , and when viewed from above, it looks like . This geometric shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/3487.png", "./images/3488.png", "./images/3489.png", "./images/3490.png", "./images/3491.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 887 }, { "question_english": "A geometric shape, when viewed from the top, is shown as . The numbers on the diagram represent the number of small cubes used at each position. When viewed from the front, this geometric shape would look like ( ), and when viewed from the left, it would look like ( ).\n\n① ② ③ ④\n\nA. ①③ B. ②④ C. ③④ D. ②③", "images_question": [ "./images/3492.png", "./images/3493.png", "./images/3494.png", "./images/3495.png", "./images/3496.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 888 }, { "question_english": "Xiao Yu used small cubes of the same size to build a structure. The shape seen from the top is , with the number at this position representing the number of small cubes as . The shape of this structure seen from the left side is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3497.png", "./images/3498.png", "./images/3499.png", "./images/3500.png", "./images/3501.png", "./images/3502.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 889 }, { "question_english": "An object, when viewed from the front is , from the left is , and from the top is . This object is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3503.png", "./images/3504.png", "./images/3505.png", "./images/3506.png", "./images/3507.png", "./images/3508.png", "./images/3509.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 890 }, { "question_english": "Observe the geometric shape below. The three figures ( ) are viewed from the left side.\n\n\n\nA． B． C．", "images_question": [ "./images/3510.png", "./images/3511.png", "./images/3512.png", "./images/3513.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 891 }, { "question_english": "The extracurricular interest group is playing a building blocks game. One student used the same small cubes to build a geometric shape, and the view from the top is shown in the image: . (The number on each square indicates the number of small cubes used at that position.) The shape of this geometric body as seen from the front is ( ).\n\nA. B. C. ", "images_question": [ "./images/3514.png", "./images/3515.png", "./images/3516.png", "./images/3517.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 892 }, { "question_english": "A geometric shape viewed from the top is , and viewed from the left is . This geometric shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3518.png", "./images/3519.png", "./images/3520.png", "./images/3521.png", "./images/3522.png", "./images/3523.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 893 }, { "question_english": "A three-dimensional shape, when viewed from the front, looks like , and when viewed from the left, it appears as . To construct such a three-dimensional shape, at least ( ) small cubes are needed.\n\nA. 4 B. 5 C. 6 D. 7", "images_question": [ "./images/3524.png", "./images/3525.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 894 }, { "question_english": "A three-dimensional shape, when viewed from the left, looks like , and when viewed from the top, it looks like . There are ( ) ways to construct it.\n\nA. 3 B. 6 C. 7", "images_question": [ "./images/3526.png", "./images/3527.png" ], "answer": "C", "difficulty": 0.4, "question_type": "observe", "choice_type": "choice_ABC", "id": 895 }, { "question_english": "From left to right, it is ( ).\n\nA. B. C. ", "images_question": [ "./images/3528.png", "./images/3529.png", "./images/3530.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 896 }, { "question_english": "A three-dimensional shape, when viewed from the top, appears as , and when viewed from the left, it appears as . To construct this three-dimensional shape, at least ( ) small cubes are needed.\n\nA. 5 B. 6 C. 7 D. 8", "images_question": [ "./images/3531.png", "./images/3532.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 897 }, { "question_english": "Viewed from the front , and viewed from the top . ( )\n\nA. B. C. ", "images_question": [ "./images/3533.png", "./images/3534.png", "./images/3535.png", "./images/3536.png", "./images/3537.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 898 }, { "question_english": "A geometric shape, when viewed from the top is , and when viewed from the right is . This geometric shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3538.png", "./images/3539.png", "./images/3540.png", "./images/3541.png", "./images/3542.png", "./images/3543.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 899 }, { "question_english": "Using 4 small blocks to build a geometric shape, the one that appears as the shape in the box below when viewed from the front and the left is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/3544.png", "./images/3545.png", "./images/3546.png", "./images/3547.png", "./images/3548.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 900 }, { "question_english": "When viewed from the right, the shape of the object shown is ( )\n\n\n\nA． B． C． D．", "images_question": [ "./images/3549.png", "./images/3550.png", "./images/3551.png", "./images/3552.png", "./images/3553.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 901 }, { "question_english": "Using five small cubes of the same size to form the following solid figures, the one that does not look like when viewed from the left is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3554.png", "./images/3555.png", "./images/3556.png", "./images/3557.png", "./images/3558.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 902 }, { "question_english": "Observe the figure below. The view from the top is ( )\n\n\n\nA．\n\nB．\n\nC．", "images_question": [ "./images/3559.png", "./images/3560.png", "./images/3561.png", "./images/3562.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 903 }, { "question_english": "A geometric shape made up of small cubes of the same size, when viewed from the front is , and when viewed from the left is . The maximum number of small cubes needed to form this geometric shape is ( ).\n\nA. 5 B. 6 C. 7 D. 8", "images_question": [ "./images/3563.png", "./images/3564.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 904 }, { "question_english": "As shown in the following geometric figure, the view from the left is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/3565.png", "./images/3566.png", "./images/3567.png", "./images/3568.png", "./images/3569.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 905 }, { "question_english": "To add an to the so that the view from above is . Among the following four students, the correct addition is ( ).\n\n\n\nA. Xiao Qing B. Xiao Xin C. Rong Rong D. Xiao Yun", "images_question": [ "./images/3570.png", "./images/3571.png", "./images/3572.png", "./images/3573.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 906 }, { "question_english": "Using five identical cubes to form a three-dimensional shape, the view from the front is and the view from the top is . This three-dimensional shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/3574.png", "./images/3575.png", "./images/3576.png", "./images/3577.png", "./images/3578.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 907 }, { "question_english": "The geometric solid that meets the conditions is ( ).\n\nFrom the front view: From the left view: \n\nA. B. C. D. ", "images_question": [ "./images/3579.png", "./images/3580.png", "./images/3581.png", "./images/3582.png", "./images/3583.png", "./images/3584.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 908 }, { "question_english": "Among the following three geometric solids, one has the shapes viewed from the front, top, and left as , , and respectively. This geometric solid is ( ).\n\nA. B. C. ", "images_question": [ "./images/3585.png", "./images/3586.png", "./images/3587.png", "./images/3588.png", "./images/3589.png", "./images/3590.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 909 }, { "question_english": "Mingming used 5 small cubes to form a geometric shape. From the left, it looks like ; from the top, it looks like ; from the front, it looks like ( ).\n\nA. B. C. or ", "images_question": [ "./images/3591.png", "./images/3592.png", "./images/3593.png", "./images/3594.png", "./images/3595.png", "./images/3596.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 910 }, { "question_english": "As shown in the images are the top view, front view, and side view of a certain three-dimensional shape. Please find the corresponding three-dimensional shape based on the three views ( ).\n\n \n\nA. B. C. D. ", "images_question": [ "./images/3597.png", "./images/3598.png", "./images/3599.png", "./images/3600.png", "./images/3601.png", "./images/3602.png", "./images/3603.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 911 }, { "question_english": "If represents 1 cube, represents two cubes stacked, and represents three cubes stacked, then for a geometric body formed by 7 cubes stacked as shown in the figure, the plane figure that can be drawn from the front view is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/3604.png", "./images/3605.png", "./images/3606.png", "./images/3607.png", "./images/3608.png", "./images/3609.png", "./images/3610.png", "./images/3611.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 912 }, { "question_english": "The building blocks, made up of small cubes, look like from the front and from the left. The number of blocks in this set is ( ).\n\nA. 4 B. 3 C. 5 D. Not necessarily", "images_question": [ "./images/3612.png", "./images/3613.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 913 }, { "question_english": "A solid figure looks like from the front and from the left. To build such a solid figure (where at least one face of any two adjacent cubes must coincide), at least how many small cubes are needed?\n\nA. 5 B. 6 C. 8 D. 12", "images_question": [ "./images/3614.png", "./images/3615.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 914 }, { "question_english": "A solid figure appears as when viewed from the top and as when viewed from the front. To construct such a solid figure, at least ( ) small cubes are needed.\n\nA. 4 B. 5 C. 8 D. 9", "images_question": [ "./images/3616.png", "./images/3617.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 915 }, { "question_english": "The shape that appears as when viewed from the front is ( ).\n\nA. B. C. ", "images_question": [ "./images/3618.png", "./images/3619.png", "./images/3620.png", "./images/3621.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 916 }, { "question_english": "As shown in the image, Lili is looking at her mother from outside the door. What she sees is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3622.png", "./images/3623.png", "./images/3624.png", "./images/3625.png", "./images/3626.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 917 }, { "question_english": "Standing on the side of , what you see is ( ).\n\nA. B. C. ", "images_question": [ "./images/3627.png", "./images/3628.png", "./images/3629.png", "./images/3630.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 918 }, { "question_english": "As shown in the image, the shape that looks the same from all directions is ( ).\n\nA. B. C. ", "images_question": [ "./images/3631.png", "./images/3632.png", "./images/3633.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 919 }, { "question_english": "Observe the object , the shape seen from above is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3634.png", "./images/3635.png", "./images/3636.png", "./images/3637.png", "./images/3638.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 920 }, { "question_english": "Xiaoqiang sees the shape from above as ( )\n\n\n\nA． B．\n\nC． D．", "images_question": [ "./images/3639.png", "./images/3640.png", "./images/3641.png", "./images/3642.png", "./images/3643.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 921 }, { "question_english": " Observing the left image from above, you can see ( ).\n\nA. B. C. ", "images_question": [ "./images/3644.png", "./images/3645.png", "./images/3646.png", "./images/3647.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 922 }, { "question_english": "The model below, when viewed from the top, looks like \\_\\_\\_\\_\\_\\_\\_.\n\n\n\nA． B． C．", "images_question": [ "./images/3648.png", "./images/3649.png", "./images/3650.png", "./images/3651.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 923 }, { "question_english": "When observing from above , the figure seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/3652.png", "./images/3653.png", "./images/3654.png", "./images/3655.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 924 }, { "question_english": "In the diagram ( ), there are 4 that cannot be seen.\n\nA. B. C. ", "images_question": [ "./images/3656.png", "./images/3657.png", "./images/3658.png", "./images/3659.png" ], "answer": "A", "difficulty": 0.4, "question_type": "observe", "choice_type": "choice_ABC", "id": 925 }, { "question_english": "Which shape did the little monkey see? ( )\n\n\n\nA. B. C. ", "images_question": [ "./images/3660.png", "./images/3661.png", "./images/3662.png", "./images/3663.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 926 }, { "question_english": "Which image did Xiaofang see? ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3664.png", "./images/3665.png", "./images/3666.png", "./images/3667.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 927 }, { "question_english": "Among the following statements, the one that is not correct is ( ).\n\n\n\n① ② ③ \n\nA. ① This is seen from the left B. ② This is seen from the front C. ③ This is seen from below", "images_question": [ "./images/3668.png", "./images/3669.png", "./images/3670.png", "./images/3671.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 928 }, { "question_english": "As shown in the image, the shape of the blocks as seen from above by the bird is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3672.png", "./images/3673.png", "./images/3674.png", "./images/3675.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 929 }, { "question_english": "Xiao Lan sees from above ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3676.png", "./images/3677.png", "./images/3678.png", "./images/3679.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 930 }, { "question_english": "Observe the following three-dimensional shapes from different directions. The one that looks the same from all directions is ( ).\n\nA． B． C．", "images_question": [ "./images/3680.png", "./images/3681.png", "./images/3682.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 931 }, { "question_english": "Observe the object below. The shape seen from the front is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/3683.png", "./images/3684.png", "./images/3685.png", "./images/3686.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 932 }, { "question_english": " From the front, the view is ( ), from the right, the view is ( ), and from the top, the view is ( ).\n\n① ② ③ ④\n\nA. ①③② B. ②③④ C. ①③④", "images_question": [ "./images/3687.png", "./images/3688.png", "./images/3689.png", "./images/3690.png", "./images/3691.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 933 }, { "question_english": "Xiaofang took three photos of her beloved alarm clock from different positions. ( ) photo was taken from the front.\n\n\n\nA． B． C．", "images_question": [ "./images/3692.png", "./images/3693.png", "./images/3694.png", "./images/3695.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 934 }, { "question_english": "The shape seen from the back is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/3696.png", "./images/3697.png", "./images/3698.png", "./images/3699.png", "./images/3700.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 935 }, { "question_english": "Think about it, what does the giraffe see the shape as? ( )\n\n\n\nA． B． C． D．", "images_question": [ "./images/3701.png", "./images/3702.png", "./images/3703.png", "./images/3704.png", "./images/3705.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 936 }, { "question_english": "The shape above the is ( ).\n\nA. B. C. ", "images_question": [ "./images/3706.png", "./images/3707.png", "./images/3708.png", "./images/3709.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 937 }, { "question_english": "A diagram , when viewed from the front, would look like ( ).\n\nA. B. C. ", "images_question": [ "./images/3710.png", "./images/3711.png", "./images/3712.png", "./images/3713.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 938 }, { "question_english": "As shown in the image, the shape that Xiaohong sees is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/3714.png", "./images/3715.png", "./images/3716.png", "./images/3717.png", "./images/3718.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 939 }, { "question_english": " The shape seen is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3719.png", "./images/3720.png", "./images/3721.png", "./images/3722.png", "./images/3723.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 940 }, { "question_english": " is the shape seen from the top of which solid figure?\n\nA. B. C. ", "images_question": [ "./images/3724.png", "./images/3725.png", "./images/3726.png", "./images/3727.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 941 }, { "question_english": "Which of the following photos was taken from the back of the house? ( )\n\nA． B． C． D．", "images_question": [ "./images/3728.png", "./images/3729.png", "./images/3730.png", "./images/3731.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 942 }, { "question_english": "\n\nThe image above shows a house, and four students observe it from four different directions:\n\n\n\nDetermine which of the following statements is incorrect? ( ).\n\nA. The house has 3 windows and 1 door. B. The windows of the house are all on the front and back sides.\n\nC. The door is on the front side of the house. D. There is a window on the back side of the house.", "images_question": [ "./images/3732.png", "./images/3733.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 943 }, { "question_english": "The little mouse observes the three objects from above, and this image is seen from object number (　　).\n\nA. B. C. ", "images_question": [ "./images/3734.png", "./images/3735.png", "./images/3736.png", "./images/3737.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 944 }, { "question_english": "Observe the three-dimensional shape below. The shape seen from position ① is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3738.png", "./images/3739.png", "./images/3740.png", "./images/3741.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 945 }, { "question_english": "What is the reflection of this house in the water like? ( )\n\n\n\nA. B. C. ", "images_question": [ "./images/3742.png", "./images/3743.png", "./images/3744.png", "./images/3745.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 946 }, { "question_english": "From the right side, the shape of is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3746.png", "./images/3747.png", "./images/3748.png", "./images/3749.png", "./images/3750.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 947 }, { "question_english": " What is seen from the right side is ( ).\n\nA. B. C. ", "images_question": [ "./images/3751.png", "./images/3752.png", "./images/3753.png", "./images/3754.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 948 }, { "question_english": "Xiao Xiao and Huan Huan are standing in different positions observing . The shape of the they see is ( ).\n\nA. The same B. Different C. Cannot be determined", "images_question": [ "./images/3755.png", "./images/3756.png" ], "answer": "B", "difficulty": 0.94, "question_type": "observe", "choice_type": "choice_ABC", "id": 949 }, { "question_english": "One of the faces of the solid seen is a circle, this solid cannot be ( ).\n\nA．　　　　　　　　B．　　　　　　　　C．", "images_question": [ "./images/3757.png", "./images/3758.png", "./images/3759.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 950 }, { "question_english": "The shape seen from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3760.png", "./images/3761.png", "./images/3762.png", "./images/3763.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 951 }, { "question_english": "Observe the figure below. The view from the front is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/3764.png", "./images/3765.png", "./images/3766.png", "./images/3767.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 952 }, { "question_english": "The little girl sees ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3768.png", "./images/3769.png", "./images/3770.png", "./images/3771.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 953 }, { "question_english": "Observe the object . The shape seen from the right side is ( ).\n\nA. B. C. ", "images_question": [ "./images/3772.png", "./images/3773.png", "./images/3774.png", "./images/3775.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 954 }, { "question_english": "What the little white rabbit sees is ( )\n\n\n\nA. B. C. ", "images_question": [ "./images/3776.png", "./images/3777.png", "./images/3778.png", "./images/3779.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 955 }, { "question_english": "The traditional folk art of \"stacking stone locks\" from Kaifeng is an ancient martial arts power event that originated during the Tang and Song dynasties. In June 2011, it was listed in the third batch of the National Intangible Cultural Heritage Catalogue. Below is a common stone lock, and the following are views of the stone lock from different directions. The view from the top is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3780.png", "./images/3781.png", "./images/3782.png", "./images/3783.png", "./images/3784.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 956 }, { "question_english": "In the following figures, the one that cannot be observed as a circle from any angle is ( ).\n\nA． B． C．", "images_question": [ "./images/3785.png", "./images/3786.png", "./images/3787.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 957 }, { "question_english": "One face of the solid figure seen is a rectangle. This solid figure is (    ) below.\n\nA． B． C．", "images_question": [ "./images/3788.png", "./images/3789.png", "./images/3790.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 958 }, { "question_english": "Observe the object below, and the view from the front is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/3791.png", "./images/3792.png", "./images/3793.png", "./images/3794.png", "./images/3795.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 959 }, { "question_english": "Xiao Xiao sees the picture (    ) at position ④.\n\n\n\nA． B． C． D．", "images_question": [ "./images/3796.png", "./images/3797.png", "./images/3798.png", "./images/3799.png", "./images/3800.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 960 }, { "question_english": "Mingming observes the three-dimensional shape placed on the table (as shown in the image). He sees from ( ).\n\n\n\nA. Front B. Right side C. Top", "images_question": [ "./images/3801.png", "./images/3802.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 961 }, { "question_english": "The pattern the puppy sees is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3803.png", "./images/3804.png", "./images/3805.png", "./images/3806.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 962 }, { "question_english": "Observe the , the shape seen from ( ) is .\n\nA. Front B. Side C. Top", "images_question": [ "./images/3807.png", "./images/3808.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 963 }, { "question_english": "As shown in the image, the shape seen from above is ( ).\n\nA． B． C．", "images_question": [ "./images/3809.png", "./images/3810.png", "./images/3811.png", "./images/3812.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 964 }, { "question_english": "Dingding used 4 identical small cubes to build a three-dimensional shape. From the front, it looks like . How might he have built it? ( ).\n\nA. B. C. ", "images_question": [ "./images/3813.png", "./images/3814.png", "./images/3815.png", "./images/3816.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 965 }, { "question_english": "As shown in the image, the duck sees ( ).\n\n \n\nA． B． C．", "images_question": [ "./images/3817.png", "./images/3818.png", "./images/3819.png", "./images/3820.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 966 }, { "question_english": "The little bee sees the picture (　 　).\n\n\n\nA． B． C．", "images_question": [ "./images/3821.png", "./images/3822.png", "./images/3823.png", "./images/3824.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 967 }, { "question_english": "What Xiaojuan sees is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3825.png", "./images/3826.png", "./images/3827.png", "./images/3828.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 968 }, { "question_english": "From the side view of , what is seen is ( )\n\nA. B. C. ", "images_question": [ "./images/3829.png", "./images/3830.png", "./images/3831.png", "./images/3832.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 969 }, { "question_english": " What is seen is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3833.png", "./images/3834.png", "./images/3835.png", "./images/3836.png", "./images/3837.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 970 }, { "question_english": "A certain dessert shop has launched a new sundae, as shown in the image. The top view of it is ( )\n\n\n\nA． B． C． D．", "images_question": [ "./images/3838.png", "./images/3839.png", "./images/3840.png", "./images/3841.png", "./images/3842.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 971 }, { "question_english": "No matter from which position you look, the shape that appears the same is figure (    ).\n\nA． B． C．", "images_question": [ "./images/3843.png", "./images/3844.png", "./images/3845.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 972 }, { "question_english": "From the front view, the shape is is ( ).\n\nA. B. C. ", "images_question": [ "./images/3846.png", "./images/3847.png", "./images/3848.png", "./images/3849.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 973 }, { "question_english": "In the seen three-dimensional shapes, one of the faces is a circle. This three-dimensional shape could be ( ).\n\n① ② ③ ④\n\nA. ① and ② B. ② and ③ C. ③ and ④ D. ② and ④", "images_question": [ "./images/3850.png", "./images/3851.png", "./images/3852.png", "./images/3853.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 974 }, { "question_english": "Xiaoming saw one face of a three-dimensional shape as . This three-dimensional shape is one we have learned about ( ).\n\nA. B. C. ", "images_question": [ "./images/3854.png", "./images/3855.png", "./images/3856.png", "./images/3857.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 975 }, { "question_english": " is seen by ( ).\n\n\n\nA. Hedgehog B. Duckling C. Giraffe", "images_question": [ "./images/3858.png", "./images/3859.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 976 }, { "question_english": " and the one that is the same as this image is ( )\n\nA． B．\n\nC． D．", "images_question": [ "./images/3860.png", "./images/3861.png", "./images/3862.png", "./images/3863.png", "./images/3864.png" ], "answer": "C", "difficulty": 0.4, "question_type": "observe", "choice_type": "choice_ABCD", "id": 977 }, { "question_english": "From the following ( ) figures, a square cannot be seen.\n\nA． B． C． D．", "images_question": [ "./images/3865.png", "./images/3866.png", "./images/3867.png", "./images/3868.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 978 }, { "question_english": "Observe a set of shapes, ( ) is the view seen from above.\n\n\n\nA． B． C．", "images_question": [ "./images/3869.png", "./images/3870.png", "./images/3871.png", "./images/3872.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 979 }, { "question_english": "Among the following geometric shapes, ( ) the one that has a top view of is:\n\nA. B. C. \nD. ", "images_question": [ "./images/3873.png", "./images/3874.png", "./images/3875.png", "./images/3876.png", "./images/3877.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 980 }, { "question_english": "The shape seen from the front is ( ).\n\nA. B. C. ", "images_question": [ "./images/3878.png", "./images/3879.png", "./images/3880.png", "./images/3881.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 981 }, { "question_english": "The shape seen from the left side of the object in the figure below is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3882.png", "./images/3883.png", "./images/3884.png", "./images/3885.png", "./images/3886.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 982 }, { "question_english": "Find out, which shape viewed from the top is .\n\nA. B. C. ", "images_question": [ "./images/3887.png", "./images/3888.png", "./images/3889.png", "./images/3890.png" ], "answer": "B", "difficulty": 0.64, "question_type": "observe", "choice_type": "choice_ABC", "id": 983 }, { "question_english": "Among the following figures, the one that is seen from above is ().\n\n\n\nA. ① and ② B. ② and ③ C. ① and ③", "images_question": [ "./images/3891.png", "./images/3892.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 984 }, { "question_english": "Among the options, the 3D shape that does not match the view from the left as is ( ).\n\nA． B． C． D．", "images_question": [ "./images/3893.png", "./images/3894.png", "./images/3895.png", "./images/3896.png", "./images/3897.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 985 }, { "question_english": "As shown in the figure, the shape seen from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3898.png", "./images/3899.png", "./images/3900.png", "./images/3901.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 986 }, { "question_english": "Xiao Jun, while observing a stack of building blocks, sees the shape from the front and also the shape from the right. The minimum number of blocks in this stack is ( ).\n\nA. 5 B. 6 C. 7", "images_question": [ "./images/3902.png", "./images/3903.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 987 }, { "question_english": "Observe the following figures. The shape that appears as when viewed from the front and the left is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3904.png", "./images/3905.png", "./images/3906.png", "./images/3907.png", "./images/3908.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 988 }, { "question_english": "When viewing the solid from the front (as shown in the image), the shape seen is ( ).\n\n\n\nA． B．\n\nC． D．", "images_question": [ "./images/3909.png", "./images/3910.png", "./images/3911.png", "./images/3912.png", "./images/3913.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 989 }, { "question_english": "When observed from above as shown in the image, what is seen is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/3914.png", "./images/3915.png", "./images/3916.png", "./images/3917.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 990 }, { "question_english": "For the left figure, if the diameter of the base of the cylinder is equal to the edge length of the cube, then the shape observed from the left should be ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3918.png", "./images/3919.png", "./images/3920.png", "./images/3921.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 991 }, { "question_english": "The figure seen from the side is ( )\n\n\n\nA． B． C． D．", "images_question": [ "./images/3922.png", "./images/3923.png", "./images/3924.png", "./images/3925.png", "./images/3926.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 992 }, { "question_english": "Among the following figures, the ones that have the shape of when viewed from the right are ( ).\n\n\n\nA. Only ① B. Only ② C. ① and ③", "images_question": [ "./images/3927.png", "./images/3928.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 993 }, { "question_english": "An object, when viewed from the front is , from the top is , and from the left is . This object is ( ).\n\nA. B. C. ", "images_question": [ "./images/3929.png", "./images/3930.png", "./images/3931.png", "./images/3932.png", "./images/3933.png", "./images/3934.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 994 }, { "question_english": "The shape seen from the front of the following geometric body is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/3935.png", "./images/3936.png", "./images/3937.png", "./images/3938.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 995 }, { "question_english": "The shape seen from the left side of the following solid is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/3939.png", "./images/3940.png", "./images/3941.png", "./images/3942.png", "./images/3943.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 996 }, { "question_english": "Using four identical cubes to form the following three objects, which two objects have the same shape when viewed from above? ( )\n\n① ② ③\n\nA. ① and ② B. ② and ③ C. ① and ③", "images_question": [ "./images/3944.png", "./images/3945.png", "./images/3946.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 997 }, { "question_english": "In the , the shape seen from the left is ( )\n\nA. B. C. ", "images_question": [ "./images/3947.png", "./images/3948.png", "./images/3949.png", "./images/3950.png" ], "answer": "B", "difficulty": 0.64, "question_type": "observe", "choice_type": "choice_ABC", "id": 998 }, { "question_english": "Add a small cube to to make it . The shape remains unchanged when viewed from the ( ) side.\n\nA. Front B. Top C. Left", "images_question": [ "./images/3951.png", "./images/3952.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 999 }, { "question_english": "Ning used some identical small cubes to build the structure shown in Figure 1. After observing, draw the shape as seen from above and label the number of cubes at each position (as shown in Figure 2). If using Ning's method to represent the top view of Figure 3 and labeling it with numbers, which of the following is correct?\n\n\n\nFigure 1 Figure 2 Figure 3\n\nA． B． C． D．", "images_question": [ "./images/3953.png", "./images/3954.png", "./images/3955.png", "./images/3956.png", "./images/3957.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1000 }, { "question_english": "In the figure below, ( ) is the shape as seen from the left.\n\n\n\nA． B． C． D．", "images_question": [ "./images/3958.png", "./images/3959.png", "./images/3960.png", "./images/3961.png", "./images/3962.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1001 }, { "question_english": "The object seen from the right side is is ( )\n\nA. B. C. ", "images_question": [ "./images/3963.png", "./images/3964.png", "./images/3965.png", "./images/3966.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1002 }, { "question_english": "There is a three-dimensional shape that looks like this from the top (as shown in the image), and the numbers on the shape indicate the number of small cubes used at each position. Then, for this constructed three-dimensional shape, the view from the front would be ( ).\n\nA. B. C. D. ", "images_question": [ "./images/3967.png", "./images/3968.png", "./images/3969.png", "./images/3970.png", "./images/3971.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1003 }, { "question_english": "As shown in the figure below, the shape seen from the left side of the figure is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/3972.png", "./images/3973.png", "./images/3974.png", "./images/3975.png", "./images/3976.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1004 }, { "question_english": "Below are geometric shapes. When observed from the left, which ones have the same appearance? \n\n① ② ③ ④\n\nA. ①③ B. ③④ C. ①②④ D. ②③④", "images_question": [ "./images/3977.png", "./images/3978.png", "./images/3979.png", "./images/3980.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1005 }, { "question_english": "Using small cubes to build a geometric shape, the view from the top is , and the view from the right is . To construct such a geometric shape, at least ( ) small cubes are needed.\n\nA. 6 B. 7 C. 8 D. 9", "images_question": [ "./images/3981.png", "./images/3982.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1006 }, { "question_english": "In the following three-dimensional shapes, ( ) viewed from above is .\n\nA. B. C. ", "images_question": [ "./images/3983.png", "./images/3984.png", "./images/3985.png", "./images/3986.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1007 }, { "question_english": "An object, when viewed from the front, appears as , and when viewed from the left, it appears as . Among the following objects, the one that meets these requirements is ( ).\n\nA. B. C. ", "images_question": [ "./images/3987.png", "./images/3988.png", "./images/3989.png", "./images/3990.png", "./images/3991.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1008 }, { "question_english": "When observing from the left, the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/3992.png", "./images/3993.png", "./images/3994.png", "./images/3995.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1009 }, { "question_english": "Among the following three-dimensional shapes, ( ) when viewed from the left, does not show the shape .\n\nA. B. C. ", "images_question": [ "./images/3996.png", "./images/3997.png", "./images/3998.png", "./images/3999.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1010 }, { "question_english": "For the two objects in the image below, when observed from the front, top, and left, the shapes seen from (    ) are the same.\n\n \n\nA. Front B. Top C. Front or Left D. Top or Left", "images_question": [ "./images/4000.png", "./images/4001.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1011 }, { "question_english": "Below is an object formed by 4 identical cubes. The one that looks like from the front and left side is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4002.png", "./images/4003.png", "./images/4004.png", "./images/4005.png", "./images/4006.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1012 }, { "question_english": "As shown in the figure, which is composed of small cubes of the same size, when viewed from the left, the shape seen is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/4007.png", "./images/4008.png", "./images/4009.png", "./images/4010.png", "./images/4011.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1013 }, { "question_english": "As shown in the image, the shape viewed from the right is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4012.png", "./images/4013.png", "./images/4014.png", "./images/4015.png", "./images/4016.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1014 }, { "question_english": "The shape seen from the front in the following diagram is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4017.png", "./images/4018.png", "./images/4019.png", "./images/4020.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1015 }, { "question_english": "As shown in the image, the figure seen from the left is ( ).\n\n\n\nA. B. \n\nC. D. ", "images_question": [ "./images/4021.png", "./images/4022.png", "./images/4023.png", "./images/4024.png", "./images/4025.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1016 }, { "question_english": "The shape of the object when viewed from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4026.png", "./images/4027.png", "./images/4028.png", "./images/4029.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1017 }, { "question_english": "Using four identical cubes to build a three-dimensional shape, the view from the front is , and the view from the left is . Which of the following images meets the requirement?\n\nA. B. C. ", "images_question": [ "./images/4030.png", "./images/4031.png", "./images/4032.png", "./images/4033.png", "./images/4034.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1018 }, { "question_english": "When viewed from above, the object that shows the shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/4035.png", "./images/4036.png", "./images/4037.png", "./images/4038.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1019 }, { "question_english": "Among the following figures, the ones that have the shape of when viewed from the left are ( ).\n\n\n\nA. ① B. ② and ③ C. ① and ③", "images_question": [ "./images/4039.png", "./images/4040.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1020 }, { "question_english": "Observe the object below, the view from the left is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4041.png", "./images/4042.png", "./images/4043.png", "./images/4044.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1021 }, { "question_english": "Below are the shapes of an object observed from three different directions. This object is ( ) among the following options.\n\nView from the top \n\nView from the front \n\nView from the left \n\nA. B. C. ", "images_question": [ "./images/4045.png", "./images/4046.png", "./images/4047.png", "./images/4048.png", "./images/4049.png", "./images/4050.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1022 }, { "question_english": "Observe , , and . The shapes seen from ( ) are the same.\n\nA. From the front B. From the left C. From above", "images_question": [ "./images/4051.png", "./images/4052.png", "./images/4053.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1023 }, { "question_english": "Seen from the ( ) is .\n\nA. Right side B. Front C. Top", "images_question": [ "./images/4054.png", "./images/4055.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1024 }, { "question_english": "In the , the number of shapes that appear as when viewed from the left is ( ).\n\nA. 1 B. 2 C. 3 D. 4", "images_question": [ "./images/4056.png", "./images/4057.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1025 }, { "question_english": "Among the following four three-dimensional shapes constructed with small cubes, the one that looks like from the front is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4058.png", "./images/4059.png", "./images/4060.png", "./images/4061.png", "./images/4062.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1026 }, { "question_english": "Observe the geometric figure shown in the image. The shape seen from above is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/4063.png", "./images/4064.png", "./images/4065.png", "./images/4066.png", "./images/4067.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1027 }, { "question_english": "Add an to the , and the view from the left remains unchanged. Which of the following arrangements is incorrect?\n\nA. B. \n\nC. D. ", "images_question": [ "./images/4068.png", "./images/4069.png", "./images/4070.png", "./images/4071.png", "./images/4072.png", "./images/4073.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1028 }, { "question_english": "When observing from the right, the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/4074.png", "./images/4075.png", "./images/4076.png", "./images/4077.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1029 }, { "question_english": " The shape seen from above is ( ).\n\nA. B. C. ", "images_question": [ "./images/4078.png", "./images/4079.png", "./images/4080.png", "./images/4081.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1030 }, { "question_english": "When viewed from the front, which of the following objects would look like ? (      )\n\nA． B． C．", "images_question": [ "./images/4082.png", "./images/4083.png", "./images/4084.png", "./images/4085.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1031 }, { "question_english": "When observing the following objects from the left, the one with a different shape is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4086.png", "./images/4087.png", "./images/4088.png", "./images/4089.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1032 }, { "question_english": "Observe the following four objects, the ones that look like when viewed from the left are ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4090.png", "./images/4091.png", "./images/4092.png", "./images/4093.png", "./images/4094.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1033 }, { "question_english": "Observe the four objects below. The one that appears different from the other three when viewed from the left is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4095.png", "./images/4096.png", "./images/4097.png", "./images/4098.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1034 }, { "question_english": " As shown, the shape seen from the left is ( ).\n\nA. B. C. ", "images_question": [ "./images/4099.png", "./images/4100.png", "./images/4101.png", "./images/4102.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1035 }, { "question_english": "Observe the four three-dimensional shapes below. The one that looks different from the other three when viewed from the front is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4103.png", "./images/4104.png", "./images/4105.png", "./images/4106.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1036 }, { "question_english": "Below ( ) figure, the shape in the box can be seen from the front and the right side.\n\n\n\nA． B． C． D．", "images_question": [ "./images/4107.png", "./images/4108.png", "./images/4109.png", "./images/4110.png", "./images/4111.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1037 }, { "question_english": "Zhang Qiang sees the side view of an object as shown in the image: . This object is ( ).\n\nA. B. C. ", "images_question": [ "./images/4112.png", "./images/4113.png", "./images/4114.png", "./images/4115.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1038 }, { "question_english": "Among the following four objects, ( ) when viewed from the front and the left, the seen shapes are exactly the same.\n\nA． B． C． D．", "images_question": [ "./images/4116.png", "./images/4117.png", "./images/4118.png", "./images/4119.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1039 }, { "question_english": "For the 3D shape shown in the image, the view from the top is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4120.png", "./images/4121.png", "./images/4122.png", "./images/4123.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1040 }, { "question_english": "When viewed from the left, the one that looks different from the other cubes is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/4124.png", "./images/4125.png", "./images/4126.png", "./images/4127.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1041 }, { "question_english": "The shape observed from the front of is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4128.png", "./images/4129.png", "./images/4130.png", "./images/4131.png", "./images/4132.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1042 }, { "question_english": "In the following three-dimensional shapes, ( ) has the same shape when viewed from the front and the top.\n\nA． B． C．", "images_question": [ "./images/4133.png", "./images/4134.png", "./images/4135.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1043 }, { "question_english": "Using five cubes to form the object shown in the picture, the view from the left is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4136.png", "./images/4137.png", "./images/4138.png", "./images/4139.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1044 }, { "question_english": "The shape seen from the top of the three-dimensional figure shown in the image is ( ).\n\n\n\nA． B．\n\nC． D．", "images_question": [ "./images/4140.png", "./images/4141.png", "./images/4142.png", "./images/4143.png", "./images/4144.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1045 }, { "question_english": "A geometric shape is formed by stacking several identical small cubes. The views from the front and top are both . Which of the following ( ) cannot be the view of this geometric shape from the left side?\n\nA. B. C. D. ", "images_question": [ "./images/4145.png", "./images/4146.png", "./images/4147.png", "./images/4148.png", "./images/4149.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1046 }, { "question_english": "Add another to the three-dimensional shape without changing its appearance from the right side. The correct way to do this is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4150.png", "./images/4151.png", "./images/4152.png", "./images/4153.png", "./images/4154.png", "./images/4155.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1047 }, { "question_english": "As shown in the image below, 4 small cubes are placed together. The shape seen from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4156.png", "./images/4157.png", "./images/4158.png", "./images/4159.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1048 }, { "question_english": " The shape seen from the right is ( ).\n\nA. B. C. ", "images_question": [ "./images/4160.png", "./images/4161.png", "./images/4162.png", "./images/4163.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1049 }, { "question_english": "Using five identical arranged to form , the shape seen from the left is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4164.png", "./images/4165.png", "./images/4166.png", "./images/4167.png", "./images/4168.png", "./images/4169.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1050 }, { "question_english": "Observe the image below. The shape that Xiaohong sees from the left is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4170.png", "./images/4171.png", "./images/4172.png", "./images/4173.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1051 }, { "question_english": "Observe the , the figure ( ) below is the one seen from the left.\n\nA. B. C. D. ", "images_question": [ "./images/4174.png", "./images/4175.png", "./images/4176.png", "./images/4177.png", "./images/4178.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1052 }, { "question_english": "Among the following geometric shapes, the one that appears different from the other two when viewed from the front is ( ).\n\nA． B． C．", "images_question": [ "./images/4179.png", "./images/4180.png", "./images/4181.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1053 }, { "question_english": "Look at the three-dimensional shape below. The shape seen from the top is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4182.png", "./images/4183.png", "./images/4184.png", "./images/4185.png", "./images/4186.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1054 }, { "question_english": "The solid when viewed from the front appears as ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4187.png", "./images/4188.png", "./images/4189.png", "./images/4190.png", "./images/4191.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1055 }, { "question_english": "Observe the object from different positions; the image that cannot be seen is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4192.png", "./images/4193.png", "./images/4194.png", "./images/4195.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1056 }, { "question_english": "In the following figures, the object that looks like from the top and from the left is ( ).\n\nA. B. C. ", "images_question": [ "./images/4196.png", "./images/4197.png", "./images/4198.png", "./images/4199.png", "./images/4200.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1057 }, { "question_english": "From which side of the following 3D shape does the image appear?\n\n\n\nA. Top B. Left C. Front", "images_question": [ "./images/4201.png", "./images/4202.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1058 }, { "question_english": "In the following three-dimensional shapes, the one that looks exactly the same from the front and the left side is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/4203.png", "./images/4204.png", "./images/4205.png", "./images/4206.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1059 }, { "question_english": "In the figure below, ( ) is not the shape seen from the left side .\n\nA． B． C． D．", "images_question": [ "./images/4207.png", "./images/4208.png", "./images/4209.png", "./images/4210.png", "./images/4211.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1060 }, { "question_english": "As shown in the image, 14 small cubes are stacked to form a solid figure. When viewed from the left, the shape seen is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/4212.png", "./images/4213.png", "./images/4214.png", "./images/4215.png", "./images/4216.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1061 }, { "question_english": "Lele arranged 4 cubes into a three-dimensional shape. From the top, it looks like , and from the front, it looks like . Which of the following diagrams ( ) is the one Lele arranged?\n\nA. B. C. ", "images_question": [ "./images/4217.png", "./images/4218.png", "./images/4219.png", "./images/4220.png", "./images/4221.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1062 }, { "question_english": "Observe the object shown in the image. The shape seen from the left side is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4222.png", "./images/4223.png", "./images/4224.png", "./images/4225.png", "./images/4226.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1063 }, { "question_english": "From the top view of , the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/4227.png", "./images/4228.png", "./images/4229.png", "./images/4230.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1064 }, { "question_english": "When observing the composite body from different directions, the figure that cannot be seen is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/4231.png", "./images/4232.png", "./images/4233.png", "./images/4234.png", "./images/4235.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1065 }, { "question_english": "A 3D shape made up of 5 small cubes, when viewed from the top, looks like , and when viewed from the front, it looks like . The possible shape of this 3D figure could be ( ).\n\nA. B. C. ", "images_question": [ "./images/4236.png", "./images/4237.png", "./images/4238.png", "./images/4239.png", "./images/4240.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1066 }, { "question_english": "( ) The shapes of the object seen from the front and the left side are both .\n\nA. B. C. ", "images_question": [ "./images/4241.png", "./images/4242.png", "./images/4243.png", "./images/4244.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1067 }, { "question_english": "When observing the from the front, the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/4245.png", "./images/4246.png", "./images/4247.png", "./images/4248.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1068 }, { "question_english": "When viewed from the front, the shape is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4249.png", "./images/4250.png", "./images/4251.png", "./images/4252.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1069 }, { "question_english": "In the following figures, the one that appears different from the others when viewed from the right is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4253.png", "./images/4254.png", "./images/4255.png", "./images/4256.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1070 }, { "question_english": "When viewed from the left of , the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/4257.png", "./images/4258.png", "./images/4259.png", "./images/4260.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1071 }, { "question_english": "Observe the image below, the shape seen from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4261.png", "./images/4262.png", "./images/4263.png", "./images/4264.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1072 }, { "question_english": "The following three-dimensional shapes are all constructed with 4 cubes. Among them, the three-dimensional shape ( ) has the same appearance when viewed from the front, right side, and top as .\n\nA． B． C．", "images_question": [ "./images/4265.png", "./images/4266.png", "./images/4267.png", "./images/4268.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1073 }, { "question_english": "In the following solid figures, the one that looks like from the left is ( ).\n\nA． B． C．", "images_question": [ "./images/4269.png", "./images/4270.png", "./images/4271.png", "./images/4272.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1074 }, { "question_english": "There is a three-dimensional shape. The shapes seen from the front and the right side are both , and the shape seen from the top is . This three-dimensional shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/4273.png", "./images/4274.png", "./images/4275.png", "./images/4276.png", "./images/4277.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1075 }, { "question_english": " and , the shapes of these two objects are the same when viewed from ( ).\n\nA. Front B. Top C. Left", "images_question": [ "./images/4278.png", "./images/4279.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1076 }, { "question_english": "Below is an object made up of 5 small cubes. The view from the top that matches is .\n\nA. B. C. ", "images_question": [ "./images/4280.png", "./images/4281.png", "./images/4282.png", "./images/4283.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1077 }, { "question_english": "From the front and left side, it looks like is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4284.png", "./images/4285.png", "./images/4286.png", "./images/4287.png", "./images/4288.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1078 }, { "question_english": " After removing a small cube, it is impossible for the view from its left side to be ( ).\n\nA. B. \n\nC. D. Cannot be determined", "images_question": [ "./images/4289.png", "./images/4290.png", "./images/4291.png", "./images/4292.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1079 }, { "question_english": "Observe the figure below. The view from the front is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4293.png", "./images/4294.png", "./images/4295.png", "./images/4296.png", "./images/4297.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1080 }, { "question_english": "In the following figures, the one that looks like from the front and from the left is ( ).\n\nA. B. C. ", "images_question": [ "./images/4298.png", "./images/4299.png", "./images/4300.png", "./images/4301.png", "./images/4302.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1081 }, { "question_english": "The shape observed from above of the is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4303.png", "./images/4304.png", "./images/4305.png", "./images/4306.png", "./images/4307.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1082 }, { "question_english": "A solid model , when viewed from ( ) is .\n\nA. Top B. Front\n\nC. Right D. Left", "images_question": [ "./images/4308.png", "./images/4309.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1083 }, { "question_english": "In the figure below, the shape seen from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4310.png", "./images/4311.png", "./images/4312.png", "./images/4313.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1084 }, { "question_english": "Observe the following figures, and choose the one where the views from the left and the front are the same.\n\nA． B． C． D．", "images_question": [ "./images/4314.png", "./images/4315.png", "./images/4316.png", "./images/4317.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1085 }, { "question_english": "Observe the image below. The shape seen from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4318.png", "./images/4319.png", "./images/4320.png", "./images/4321.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1086 }, { "question_english": "When observing the following diagram from above, the shape seen is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4322.png", "./images/4323.png", "./images/4324.png", "./images/4325.png", "./images/4326.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1087 }, { "question_english": "Xiaohong used 5 identical small cubes to build an object. The shape seen from the front is , and the shape seen from the left is . This object is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4327.png", "./images/4328.png", "./images/4329.png", "./images/4330.png", "./images/4331.png", "./images/4332.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1088 }, { "question_english": "In the following figures, the one that appears exactly the same when viewed from the front and the right side is ( )\n\nA． B． C． D．", "images_question": [ "./images/4333.png", "./images/4334.png", "./images/4335.png", "./images/4336.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1089 }, { "question_english": "There is a three-dimensional shape made up of identical small cubes. When viewed from the front, it looks like , and when viewed from the left, it looks like . The three-dimensional shape is composed of at least ( ) small cubes.\n\nA. 4 B. 5 C. 6 D. 8", "images_question": [ "./images/4337.png", "./images/4338.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1090 }, { "question_english": "( ) The solid figure, when viewed from the left, shows the shape as .\n\nA. B. C. D. ", "images_question": [ "./images/4339.png", "./images/4340.png", "./images/4341.png", "./images/4342.png", "./images/4343.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1091 }, { "question_english": "Observe the following geometric shape, ( ) is the view from the front of the model.\n\n\n\nA． B． C．", "images_question": [ "./images/4344.png", "./images/4345.png", "./images/4346.png", "./images/4347.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1092 }, { "question_english": "Among the objects below, the one that has a top view of is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4348.png", "./images/4349.png", "./images/4350.png", "./images/4351.png", "./images/4352.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1093 }, { "question_english": "The figure below is a fully transparent glass cube with a black metal wire embedded in it. From the top view, the shape of the metal wire should be ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4353.png", "./images/4354.png", "./images/4355.png", "./images/4356.png", "./images/4357.png" ], "answer": "A", "difficulty": 0.15, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1094 }, { "question_english": "Using five equally sized small cubes arranged as , the figure is seen from ( ).\n\nA. Top B. Front C. Side", "images_question": [ "./images/4358.png", "./images/4359.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1095 }, { "question_english": " What is seen from above is ( ).\n\nA． B． C．", "images_question": [ "./images/4360.png", "./images/4361.png", "./images/4362.png", "./images/4363.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1096 }, { "question_english": "In the picture below, four small squares are placed on the table. The shape that the child sees is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4364.png", "./images/4365.png", "./images/4366.png", "./images/4367.png", "./images/4368.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1097 }, { "question_english": "In the following figures, the one that does not match the solid figure viewed from the left as is ( ).\n\nA. B. C. ", "images_question": [ "./images/4369.png", "./images/4370.png", "./images/4371.png", "./images/4372.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1098 }, { "question_english": "Among the following objects, ( ) has the shapes as seen from the front, top, and left as shown below.\n\n                           \n\nView from the front            View from the top            View from the left\n\nA． B． C．", "images_question": [ "./images/4373.png", "./images/4374.png", "./images/4375.png", "./images/4376.png", "./images/4377.png", "./images/4378.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1099 }, { "question_english": "A solid figure, when viewed from the front and top, both show the shape as . This solid figure is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4379.png", "./images/4380.png", "./images/4381.png", "./images/4382.png", "./images/4383.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1100 }, { "question_english": "Xiaohong used 4 cubic building blocks to construct a three-dimensional shape. This shape, when viewed from the front, top, and right side, all look like . The three-dimensional shape is the one below ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4384.png", "./images/4385.png", "./images/4386.png", "./images/4387.png", "./images/4388.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1101 }, { "question_english": "From the front and top views ( ), what is seen is .\n\nA. B. C. ", "images_question": [ "./images/4389.png", "./images/4390.png", "./images/4391.png", "./images/4392.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1102 }, { "question_english": " The shape seen from above is ( ).\n\nA. B. C. ", "images_question": [ "./images/4393.png", "./images/4394.png", "./images/4395.png", "./images/4396.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1103 }, { "question_english": "Observe the three-dimensional shape below. The view from ( ) is .\n\n\n\nA. Left side B. Right side C. Top", "images_question": [ "./images/4397.png", "./images/4398.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1104 }, { "question_english": "Mingming built a three-dimensional shape. When viewed from the top, it looks like , and when viewed from the front, it looks like . The three-dimensional shape he built could be ( ).\n\nA. B. C. ", "images_question": [ "./images/4399.png", "./images/4400.png", "./images/4401.png", "./images/4402.png", "./images/4403.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1105 }, { "question_english": "The solid below, when viewed from the top, is . The figure that matches this view is ( ).\n\nA. B. C. ", "images_question": [ "./images/4404.png", "./images/4405.png", "./images/4406.png", "./images/4407.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1106 }, { "question_english": "Observe the three-dimensional shape below. The shape seen from the front is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4408.png", "./images/4409.png", "./images/4410.png", "./images/4411.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1107 }, { "question_english": "Among the three objects below, one object has the same shape when viewed from the front and the left. This object is ( ).\n\nA． B． C．", "images_question": [ "./images/4412.png", "./images/4413.png", "./images/4414.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1108 }, { "question_english": "As shown in the image, the shape seen from the front is ( ), the shape seen from the top is ( ), and the shape seen from the left is ( ).\n\n\n\n① ② ③\n\nA. ①②③ B. ③②① C. ③①②", "images_question": [ "./images/4415.png", "./images/4416.png", "./images/4417.png", "./images/4418.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1109 }, { "question_english": "When observing the figure from the left, the figure seen is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4419.png", "./images/4420.png", "./images/4421.png", "./images/4422.png", "./images/4423.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1110 }, { "question_english": "Xiaoming used 7 cubes of the same size to build the shape shown in the left image below. The figure seen from above is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4424.png", "./images/4425.png", "./images/4426.png", "./images/4427.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1111 }, { "question_english": "Among the objects below, the one that, when viewed from the right, shows the shape is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4428.png", "./images/4429.png", "./images/4430.png", "./images/4431.png", "./images/4432.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1112 }, { "question_english": "Observe the , the shape seen from above is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4433.png", "./images/4434.png", "./images/4435.png", "./images/4436.png", "./images/4437.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1113 }, { "question_english": "In the figure below, Xiao Ming sees from ( ), Xiao Hong sees from ( ), and Xiao Li sees from ( ).\n\n\n\nA. Left; Front; Top B. Left; Top; Front C. Top; Front; Left", "images_question": [ "./images/4438.png", "./images/4439.png", "./images/4440.png", "./images/4441.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1114 }, { "question_english": "A geometric shape composed of five small cubes, when viewed from the front is , and when viewed from the left is . The possible shape of this geometric body could be ( ).\n\nA. B. C. ", "images_question": [ "./images/4442.png", "./images/4443.png", "./images/4444.png", "./images/4445.png", "./images/4446.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1115 }, { "question_english": "Observe the two three-dimensional shapes below, the view from ( ) is the same.\n\n \n\nA. Front B. Left C. Top D. Front and Left", "images_question": [ "./images/4447.png", "./images/4448.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1116 }, { "question_english": "For the following three objects, the shape seen from the ( ) side is all .\n\n\n\nA. Front B. Back C. Left D. Right", "images_question": [ "./images/4449.png", "./images/4450.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1117 }, { "question_english": "An object made up of four small cubes, when viewed from the front, left, and top, all show the shape . The shape of this object is ( ).\n\nA. B. C. ", "images_question": [ "./images/4451.png", "./images/4452.png", "./images/4453.png", "./images/4454.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1118 }, { "question_english": "Observe the following objects from the left and the front. The one that appears the same from both views is ( ).\n\nA． B． C．", "images_question": [ "./images/4455.png", "./images/4456.png", "./images/4457.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1119 }, { "question_english": "The solid figure that looks like from the left, also looks like from the front, and looks like from above is ( ).\n\nA. B. C. ", "images_question": [ "./images/4458.png", "./images/4459.png", "./images/4460.png", "./images/4461.png", "./images/4462.png", "./images/4463.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1120 }, { "question_english": "Observe the , from the top it looks like ( ), and from the right side it looks like ( ).\n\n\n\nA. ①② B. ①③ C. ②③", "images_question": [ "./images/4464.png", "./images/4465.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1121 }, { "question_english": "Observe the image below. What you see from the left is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4466.png", "./images/4467.png", "./images/4468.png", "./images/4469.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1122 }, { "question_english": "The shape viewed from the left is , this solid could be ( ).\n\nA. B. C. ", "images_question": [ "./images/4470.png", "./images/4471.png", "./images/4472.png", "./images/4473.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1123 }, { "question_english": " What is seen is (　　).\n\n\n\nA. B. C. ", "images_question": [ "./images/4474.png", "./images/4475.png", "./images/4476.png", "./images/4477.png", "./images/4478.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1124 }, { "question_english": "Xiao Gang sees the shape of the blocks from above as ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4479.png", "./images/4480.png", "./images/4481.png", "./images/4482.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1125 }, { "question_english": "An object, when viewed from the left is , and when viewed from the front is . To construct such an object, at least ( ) small cubes are needed.\n\nA. 4 B. 5 C. 8", "images_question": [ "./images/4483.png", "./images/4484.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1126 }, { "question_english": "A solid figure made up of small cubes, when viewed from the left is , and when viewed from the top is . The solid figure is made up of at least ( ) small cubes.\n\nA. 3 B. 5 C. 6", "images_question": [ "./images/4485.png", "./images/4486.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1127 }, { "question_english": "From the top, what is seen is ( )  \n\nA． B． C．", "images_question": [ "./images/4487.png", "./images/4488.png", "./images/4489.png", "./images/4490.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1128 }, { "question_english": "As shown in the image, the shape seen from ( ) is .\n\nA. Left B. Right C. Front D. Back", "images_question": [ "./images/4491.png", "./images/4492.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1129 }, { "question_english": "Among the following objects, the one that has a different view from the front is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4493.png", "./images/4494.png", "./images/4495.png", "./images/4496.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1130 }, { "question_english": "From the front view, the one that matches the following image is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4497.png", "./images/4498.png", "./images/4499.png", "./images/4500.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1131 }, { "question_english": "Think about it, the three-dimensional shape that meets the following three conditions is ( ).\n\n① From the right side, it looks like two squares.\n\n② From the top, it looks like three squares.\n\n③ The view from the front and back are the same.\n\nA. B. C. D. ", "images_question": [ "./images/4501.png", "./images/4502.png", "./images/4503.png", "./images/4504.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1132 }, { "question_english": "Which of the following shapes cannot be seen when observing the figure from the front, side, or top?\n\n\n\nA． B． C．", "images_question": [ "./images/4505.png", "./images/4506.png", "./images/4507.png", "./images/4508.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1133 }, { "question_english": "Observe the image below, ( ) is the shape seen from the left. .\n\nA． B． C．", "images_question": [ "./images/4509.png", "./images/4510.png", "./images/4511.png", "./images/4512.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1134 }, { "question_english": "The location for taking a photo that is closest to the building is ( )\n\nA． B．\n\nC． D．", "images_question": [ "./images/4513.png", "./images/4514.png", "./images/4515.png", "./images/4516.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1135 }, { "question_english": "After adding a small cube to to become , the view that remains unchanged is from (    ).\n\nA. Front B. Top C. Left D. Back", "images_question": [ "./images/4517.png", "./images/4518.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1136 }, { "question_english": "A pile of building blocks viewed from the left is , then this pile of blocks could be the following ( ).\n\n\n\nA. ②④ B. ①②④ C. ①③", "images_question": [ "./images/4519.png", "./images/4520.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1137 }, { "question_english": "The object in the figure below is constructed with 5 small cubes. The shape seen from the left side is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4521.png", "./images/4522.png", "./images/4523.png", "./images/4524.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1138 }, { "question_english": "The one that cannot be obtained as a graph from the image is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4525.png", "./images/4526.png", "./images/4527.png", "./images/4528.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1139 }, { "question_english": "When viewed from the left, the object that appears different from the other three options is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4529.png", "./images/4530.png", "./images/4531.png", "./images/4532.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1140 }, { "question_english": "The shape seen from the front of the object in the image is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4533.png", "./images/4534.png", "./images/4535.png", "./images/4536.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1141 }, { "question_english": "Using several identical small cubes to form a three-dimensional shape, the view from the front is , the view from the top is , and the view from the left is . This three-dimensional shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/4537.png", "./images/4538.png", "./images/4539.png", "./images/4540.png", "./images/4541.png", "./images/4542.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1142 }, { "question_english": "From the front, the shape of the object is . The correct option is ( ).\n\nA. B. C. ", "images_question": [ "./images/4543.png", "./images/4544.png", "./images/4545.png", "./images/4546.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1143 }, { "question_english": "Which shape is seen from the top? ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4547.png", "./images/4548.png", "./images/4549.png", "./images/4550.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1144 }, { "question_english": "For the objects below, ( ) has the same shape when viewed from the front and from the left.\n\nA． B．\n\nC． D．", "images_question": [ "./images/4551.png", "./images/4552.png", "./images/4553.png", "./images/4554.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1145 }, { "question_english": "As shown in the image, ( ) the shape seen from the right is .\n\n\n\nA. (1) B. (2) C. (3) D. (4)", "images_question": [ "./images/4555.png", "./images/4556.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1146 }, { "question_english": "An object, when viewed from the front is , from the left is , and from the top is . Then this object is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4557.png", "./images/4558.png", "./images/4559.png", "./images/4560.png", "./images/4561.png", "./images/4562.png", "./images/4563.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1147 }, { "question_english": "The three-dimensional shape that has a left-side view of is ( ).\n\nA. B. C. ", "images_question": [ "./images/4564.png", "./images/4565.png", "./images/4566.png", "./images/4567.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1148 }, { "question_english": "When building an object with small cubes, the shape seen from the top, right, and front is all . This object is ( ).\n\nA. B. C. ", "images_question": [ "./images/4568.png", "./images/4569.png", "./images/4570.png", "./images/4571.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1149 }, { "question_english": "Add a small cube to to become , the shape remains unchanged when viewed from ( ).\n\nA. Left B. Front C. Top", "images_question": [ "./images/4572.png", "./images/4573.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1150 }, { "question_english": "The shapes of the following three objects are the same when viewed from ( ).\n\n \n\nA. Front B. Top C. Right", "images_question": [ "./images/4574.png", "./images/4575.png", "./images/4576.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1151 }, { "question_english": "The shape seen from the front is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4577.png", "./images/4578.png", "./images/4579.png", "./images/4580.png", "./images/4581.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1152 }, { "question_english": "There is a three-dimensional shape that, when viewed from the front and the right side, appears as . When viewed from the top, it appears as . To construct such a three-dimensional shape, at least ( ) small cubes are needed.\n\nA. 3 B. 4 C. 5 D. 6", "images_question": [ "./images/4582.png", "./images/4583.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1153 }, { "question_english": " The shape seen from above is ( ).\n\nA. B. C. ", "images_question": [ "./images/4584.png", "./images/4585.png", "./images/4586.png", "./images/4587.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1154 }, { "question_english": "Which of the following solids have a right-side view that is ?\n\n① ② ③ ④\n\nA. ①②③④ B. ①② C. ①③", "images_question": [ "./images/4588.png", "./images/4589.png", "./images/4590.png", "./images/4591.png", "./images/4592.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1155 }, { "question_english": "A solid figure appears as when viewed from the front and as when viewed from the left. To build such a solid figure, the maximum number of small cubes needed is ( ).\n\nA. 3 B. 4 C. 5 D. 6", "images_question": [ "./images/4593.png", "./images/4594.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1156 }, { "question_english": "The shape of the object as seen from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4595.png", "./images/4596.png", "./images/4597.png", "./images/4598.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1157 }, { "question_english": "Observe the object below, the shape seen from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4599.png", "./images/4600.png", "./images/4601.png", "./images/4602.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1158 }, { "question_english": "In the following house models, the one from which the shape cannot be seen from any position is ( ).\n\nA. B. C. ", "images_question": [ "./images/4603.png", "./images/4604.png", "./images/4605.png", "./images/4606.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1159 }, { "question_english": "Seen from ( ) is .\n\nA. Front B. Top C. Left D. Right", "images_question": [ "./images/4607.png", "./images/4608.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1160 }, { "question_english": "An object viewed from the front is , and viewed from the top is . This object is ( ).\n\nA. B. C. ", "images_question": [ "./images/4609.png", "./images/4610.png", "./images/4611.png", "./images/4612.png", "./images/4613.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1161 }, { "question_english": "A three-dimensional shape, when viewed from the front is , from the left is , and from the top is . This three-dimensional shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/4614.png", "./images/4615.png", "./images/4616.png", "./images/4617.png", "./images/4618.png", "./images/4619.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1162 }, { "question_english": "The shape seen from the left side is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4620.png", "./images/4621.png", "./images/4622.png", "./images/4623.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1163 }, { "question_english": "Below is a three-dimensional figure made up of small cubes. The view from the right side is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4624.png", "./images/4625.png", "./images/4626.png", "./images/4627.png", "./images/4628.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1164 }, { "question_english": "The shape seen from the left side of the following three-dimensional figure is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4629.png", "./images/4630.png", "./images/4631.png", "./images/4632.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1165 }, { "question_english": "Among the objects below, the one that shows only three small squares when viewed from the front, left, and top is ( ).\n\nA. B. C. ", "images_question": [ "./images/4633.png", "./images/4634.png", "./images/4635.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1166 }, { "question_english": "On the table, there are two plates, one large and one small. If you look down from above the dining table, which shape would you see? (      ).\n\n\n\nA． B． C．", "images_question": [ "./images/4636.png", "./images/4637.png", "./images/4638.png", "./images/4639.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1167 }, { "question_english": " The shape seen from the ( ) side is .\n\nA. Left B. Top C. Right D. Front", "images_question": [ "./images/4640.png", "./images/4641.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1168 }, { "question_english": "A pile of building blocks looks like “” from the front and “” from the left. Then, this pile of building blocks cannot be ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4642.png", "./images/4643.png", "./images/4644.png", "./images/4645.png", "./images/4646.png", "./images/4647.png" ], "answer": "C", "difficulty": 0.4, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1169 }, { "question_english": "The little boy sees ( ), and the little girl sees ( ).\n\n\n\n① ② ③ ④\n\nA. ①② B. ③④ C. ③② D. ④①", "images_question": [ "./images/4648.png", "./images/4649.png", "./images/4650.png", "./images/4651.png", "./images/4652.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1170 }, { "question_english": "Several identical small cubes are arranged to form the following objects. From the top view, the shapes that are the same are ( ).\n\n \n\n① ② ③ ④\n\nA. ① and ② B. ① and ③ C. ② and ③ D. ③ and ④", "images_question": [ "./images/4653.png", "./images/4654.png", "./images/4655.png", "./images/4656.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1171 }, { "question_english": " The shape seen from above is ( ).\n\nA. B. C. ", "images_question": [ "./images/4657.png", "./images/4658.png", "./images/4659.png", "./images/4660.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1172 }, { "question_english": "Observe the objects below, the one that appears the same from the front and back is ( ).\n\nA．\n\nB．\n\nC．\n\nD．", "images_question": [ "./images/4661.png", "./images/4662.png", "./images/4663.png", "./images/4664.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1173 }, { "question_english": "For the following 4 objects, when viewed from the left, the number of objects that appear as is ( ).\n\n\n\nA. 1 B. 2 C. 3 D. 4", "images_question": [ "./images/4665.png", "./images/4666.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1174 }, { "question_english": "When observing from the right, the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/4667.png", "./images/4668.png", "./images/4669.png", "./images/4670.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1175 }, { "question_english": "When observing from the left, the shape seen is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4671.png", "./images/4672.png", "./images/4673.png", "./images/4674.png", "./images/4675.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1176 }, { "question_english": "When viewed from the left, the shape that is different from the other three among the following four objects is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/4676.png", "./images/4677.png", "./images/4678.png", "./images/4679.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1177 }, { "question_english": "As shown in the figure, a geometric shape is formed by several identical small cubes. The view from top to bottom is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/4680.png", "./images/4681.png", "./images/4682.png", "./images/4683.png", "./images/4684.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1178 }, { "question_english": "When viewed from above, the shape is . The three-dimensional figure that matches this top view among the following options is ( ).\n\n(1) (2) (3) \n\nA. (1) B. (2) C. (3) D. None of the above", "images_question": [ "./images/4685.png", "./images/4686.png", "./images/4687.png", "./images/4688.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1179 }, { "question_english": "In math class, the students observed the following objects. The geometric shape that appears as when viewed from above is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4689.png", "./images/4690.png", "./images/4691.png", "./images/4692.png", "./images/4693.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1180 }, { "question_english": "The figure below is constructed with several small cubes. The shape seen from the left side is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/4694.png", "./images/4695.png", "./images/4696.png", "./images/4697.png", "./images/4698.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1181 }, { "question_english": "The solid figure (as shown in the image) when viewed from above, looks like ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4699.png", "./images/4700.png", "./images/4701.png", "./images/4702.png", "./images/4703.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1182 }, { "question_english": "When viewing the following image straight on, the shape seen from the front is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4704.png", "./images/4705.png", "./images/4706.png", "./images/4707.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1183 }, { "question_english": " Observe the geometric shape from ( ), the shape seen is .\n\nA. Left side B. Front C. Top", "images_question": [ "./images/4708.png", "./images/4709.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1184 }, { "question_english": "What is seen from the top is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4710.png", "./images/4711.png", "./images/4712.png", "./images/4713.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1185 }, { "question_english": "Observe the following objects, ( ) the shape seen from the front is .\n\nA. B. C. ", "images_question": [ "./images/4714.png", "./images/4715.png", "./images/4716.png", "./images/4717.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1186 }, { "question_english": "The shape seen from the top of the three-dimensional figure in the image is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4718.png", "./images/4719.png", "./images/4720.png", "./images/4721.png", "./images/4722.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1187 }, { "question_english": "When viewed from above, the three-dimensional shape is ().\n\nA. B. C. ", "images_question": [ "./images/4723.png", "./images/4724.png", "./images/4725.png", "./images/4726.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1188 }, { "question_english": "When observing the following three groups of three-dimensional shapes from the front, the one that looks different from the other two is ( ).\n\nA． B． C．", "images_question": [ "./images/4727.png", "./images/4728.png", "./images/4729.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1189 }, { "question_english": "An object, when viewed from the top, has a shape of ; when viewed from the left, it has a shape of ; and when viewed from the front, it has a shape of . This object is ( ).\n\nA. B. C. ", "images_question": [ "./images/4730.png", "./images/4731.png", "./images/4732.png", "./images/4733.png", "./images/4734.png", "./images/4735.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1190 }, { "question_english": "When observing from the left, the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/4736.png", "./images/4737.png", "./images/4738.png", "./images/4739.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1191 }, { "question_english": "Among the following four objects, the one that has a different view from the left side is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4740.png", "./images/4741.png", "./images/4742.png", "./images/4743.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1192 }, { "question_english": "When observing from above, the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/4744.png", "./images/4745.png", "./images/4746.png", "./images/4747.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1193 }, { "question_english": "There is a three-dimensional shape made of cubic wooden blocks. From the front, it looks like , and from the left, it looks like . To build such a three-dimensional shape, at least ( ) cubic wooden blocks are needed.\n\nA. 5 blocks B. 6 blocks C. 7 blocks D. Cannot be determined", "images_question": [ "./images/4748.png", "./images/4749.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1194 }, { "question_english": "The object, when viewed from the front and the left side, has the same shape in ( ).\n\nA． B． C． D．", "images_question": [ "./images/4750.png", "./images/4751.png", "./images/4752.png", "./images/4753.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1195 }, { "question_english": " The shape seen from above ( ).\n\nA． B． C． D．", "images_question": [ "./images/4754.png", "./images/4755.png", "./images/4756.png", "./images/4757.png", "./images/4758.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1196 }, { "question_english": "As shown in the image, the shape of the object when viewed from above is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4759.png", "./images/4760.png", "./images/4761.png", "./images/4762.png", "./images/4763.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1197 }, { "question_english": "The shape seen from the right side is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4764.png", "./images/4765.png", "./images/4766.png", "./images/4767.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1198 }, { "question_english": "The object below is composed of some identical small cubes. The view from the right side is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4768.png", "./images/4769.png", "./images/4770.png", "./images/4771.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1199 }, { "question_english": "An object looks like from the front and from the left. Which of the following meets the requirement? \n\nA. B. C. ", "images_question": [ "./images/4772.png", "./images/4773.png", "./images/4774.png", "./images/4775.png", "./images/4776.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1200 }, { "question_english": "Take a look and compare, the object shown in the image has the same view from the front and the left side is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/4777.png", "./images/4778.png", "./images/4779.png", "./images/4780.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1201 }, { "question_english": "When observing from the front, the shape seen is ( ).\n\nA. B. \n\nC. D. ", "images_question": [ "./images/4781.png", "./images/4782.png", "./images/4783.png", "./images/4784.png", "./images/4785.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1202 }, { "question_english": "A solid figure, when viewed from the top, has a shape of , and when viewed from the left, has a shape of . To construct such a solid figure, at least how many small cubes are needed?\n\nA. 5 B. 6 C. 7 D. 8", "images_question": [ "./images/4786.png", "./images/4787.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1203 }, { "question_english": "The shape seen from the front of the following solid is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4788.png", "./images/4789.png", "./images/4790.png", "./images/4791.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1204 }, { "question_english": "When viewing the object from the left, the shape seen is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4792.png", "./images/4793.png", "./images/4794.png", "./images/4795.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1205 }, { "question_english": "The same object viewed from the front is , from the left is , and from above is . This object is ( )\n\nA. B. C. ", "images_question": [ "./images/4796.png", "./images/4797.png", "./images/4798.png", "./images/4799.png", "./images/4800.png", "./images/4801.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1206 }, { "question_english": "The shapes that appear as when viewed from above are ( ) and ( ).\n\n① ② ③ ④\n\nA. ①③ B. ②③ C. ③④ D. ②④", "images_question": [ "./images/4802.png", "./images/4803.png", "./images/4804.png", "./images/4805.png", "./images/4806.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1207 }, { "question_english": "The shape that appears as four squares when viewed from the front, top, and left is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4807.png", "./images/4808.png", "./images/4809.png", "./images/4810.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1208 }, { "question_english": "A cube figure made up of 5 small cubes, when viewed from the left, looks like , and when viewed from the front, it looks like . This cube figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/4811.png", "./images/4812.png", "./images/4813.png", "./images/4814.png", "./images/4815.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1209 }, { "question_english": "Among the following four three-dimensional shapes, the one that looks different from the left side compared to the other three is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4816.png", "./images/4817.png", "./images/4818.png", "./images/4819.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1210 }, { "question_english": "From the front and left side, what is seen is .\n\nA. B. \n\nC. D. ", "images_question": [ "./images/4820.png", "./images/4821.png", "./images/4822.png", "./images/4823.png", "./images/4824.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1211 }, { "question_english": "In the following geometric shapes, the one that appears as when viewed from the left is ( ).\n\nA． B． C．", "images_question": [ "./images/4825.png", "./images/4826.png", "./images/4827.png", "./images/4828.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1212 }, { "question_english": "Below ( ) which 3D shape, when viewed from the left, shows the shape .\n\nA． B． C．", "images_question": [ "./images/4829.png", "./images/4830.png", "./images/4831.png", "./images/4832.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1213 }, { "question_english": "Observe the , the shape seen from ( ) is .\n\nA. Left side B. Top C. Front", "images_question": [ "./images/4833.png", "./images/4834.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1214 }, { "question_english": "When observing from the left, the shape seen is ( ); when observing from the top, the shape seen is ( ).\n\n① ② ③ ④\n\nA. ①③ B. ①④ C. ②③ D. ②④", "images_question": [ "./images/4835.png", "./images/4836.png", "./images/4837.png", "./images/4838.png", "./images/4839.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1215 }, { "question_english": "Observe the figure below, the shape seen from above is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4840.png", "./images/4841.png", "./images/4842.png", "./images/4843.png", "./images/4844.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1216 }, { "question_english": "Among the following objects, the one that appears exactly the same when viewed from the front and the left side is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4845.png", "./images/4846.png", "./images/4847.png", "./images/4848.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1217 }, { "question_english": "Observe the object below, the shape seen from the left is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4849.png", "./images/4850.png", "./images/4851.png", "./images/4852.png", "./images/4853.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1218 }, { "question_english": "The three-dimensional shape below is constructed with 5 small cubes. The figure seen from the front is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4854.png", "./images/4855.png", "./images/4856.png", "./images/4857.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1219 }, { "question_english": "Observe the object below, the shape seen from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4858.png", "./images/4859.png", "./images/4860.png", "./images/4861.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1220 }, { "question_english": "According to the requirements, the shape observed is in (    ).\n\nA. Viewed from the front B. Viewed from the front C. Viewed from the top ", "images_question": [ "./images/4862.png", "./images/4863.png", "./images/4864.png", "./images/4865.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1221 }, { "question_english": "Observe the following objects. The one that has a front view of is ( ).\n\nA. B. C. ", "images_question": [ "./images/4866.png", "./images/4867.png", "./images/4868.png", "./images/4869.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1222 }, { "question_english": "Among the following figures, the one that cannot be viewed as a square from any direction is ( ).\n\nA. B. C. ", "images_question": [ "./images/4870.png", "./images/4871.png", "./images/4872.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1223 }, { "question_english": "Observe the , the view from the top is ( ).\n\nA. B. \n\nC. D. ", "images_question": [ "./images/4873.png", "./images/4874.png", "./images/4875.png", "./images/4876.png", "./images/4877.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1224 }, { "question_english": "Observe the three-dimensional figure below. The shape seen from the top is ( ), and the shape seen from the front is ( ).\n\n\n\nA．； B．； C．；", "images_question": [ "./images/4878.png", "./images/4879.png", "./images/4880.png", "./images/4881.png", "./images/4882.png", "./images/4883.png", "./images/4884.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1225 }, { "question_english": "As shown in the images, these are different geometric shapes formed by five small cubes of the same size. The view from ( ) of these geometric shapes is exactly the same.\n\n\n\nA. Front B. Top C. Left D. Right", "images_question": [ "./images/4885.png", "./images/4886.png", "./images/4887.png", "./images/4888.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1226 }, { "question_english": "From the front view , the shape seen is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4889.png", "./images/4890.png", "./images/4891.png", "./images/4892.png", "./images/4893.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1227 }, { "question_english": "In the figure below, the one seen from the right side is ()\n\nA. B. C. ", "images_question": [ "./images/4894.png", "./images/4895.png", "./images/4896.png", "./images/4897.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1228 }, { "question_english": "Among the three objects below, one object has the same shape when viewed from the front, left, and top. This object is ( ).\n\nA． B． C．", "images_question": [ "./images/4898.png", "./images/4899.png", "./images/4900.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1229 }, { "question_english": "Among the following four geometric shapes, the one that looks different from the left side compared to the other three is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4901.png", "./images/4902.png", "./images/4903.png", "./images/4904.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1230 }, { "question_english": "The figure that looks exactly the same from the right side and the front is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4905.png", "./images/4906.png", "./images/4907.png", "./images/4908.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1231 }, { "question_english": "The shapes that appear as when viewed from the front are ( ).\n\n\n\nA. ①② B. ②③④ C. ①②③", "images_question": [ "./images/4909.png", "./images/4910.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1232 }, { "question_english": "The object ( ) when viewed from the left, the shape seen is .\n\nA. B. C. ", "images_question": [ "./images/4911.png", "./images/4912.png", "./images/4913.png", "./images/4914.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1233 }, { "question_english": "When observing the following image from the front, the shape seen is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/4915.png", "./images/4916.png", "./images/4917.png", "./images/4918.png", "./images/4919.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1234 }, { "question_english": "A model made up of 7 small cubes (as shown in the figure below), when viewed from the left, the plane figure that can be seen is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4920.png", "./images/4921.png", "./images/4922.png", "./images/4923.png", "./images/4924.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1235 }, { "question_english": "As seen from the right side, the shape is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/4925.png", "./images/4926.png", "./images/4927.png", "./images/4928.png", "./images/4929.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1236 }, { "question_english": "\n\nAccording to the 3D shape shown above, the ones that have a left view of are ( ).\n\nA. ①② B. ①②③ C. ①③ D. ②④", "images_question": [ "./images/4930.png", "./images/4931.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1237 }, { "question_english": "When observing the following objects from the left, the group with the same shape is ( ).\n\nA．\n\nB．\n\nC．", "images_question": [ "./images/4932.png", "./images/4933.png", "./images/4934.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1238 }, { "question_english": "The figure obtained by looking at the following diagram from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4935.png", "./images/4936.png", "./images/4937.png", "./images/4938.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1239 }, { "question_english": "Junjun observes an object from the front and sees the shape as . This object cannot be (    ).\n\nA. B. \n\nC. D. ", "images_question": [ "./images/4939.png", "./images/4940.png", "./images/4941.png", "./images/4942.png", "./images/4943.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1240 }, { "question_english": "In the figure below, ( ) appears as from any side.\n\nA. B. C. ", "images_question": [ "./images/4944.png", "./images/4945.png", "./images/4946.png", "./images/4947.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1241 }, { "question_english": "The three-dimensional shape viewed from the front is ( ).\n\nA. B. C. ", "images_question": [ "./images/4948.png", "./images/4949.png", "./images/4950.png", "./images/4951.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1242 }, { "question_english": "The shape seen from the front of the following three-dimensional figure is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/4952.png", "./images/4953.png", "./images/4954.png", "./images/4955.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1243 }, { "question_english": " is an object made up of 6 small cubes. The shape seen from the top is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/4956.png", "./images/4957.png", "./images/4958.png", "./images/4959.png", "./images/4960.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1244 }, { "question_english": "A composite shape, when viewed from the front and the left, is , and when viewed from above, it is . It is made up of ( ) .\n\nA. 3 B. 4 C. 5", "images_question": [ "./images/4961.png", "./images/4962.png", "./images/4963.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1245 }, { "question_english": "The following shape ( ) that appears as when viewed from above is:\n\nA. B. C. D. ", "images_question": [ "./images/4964.png", "./images/4965.png", "./images/4966.png", "./images/4967.png", "./images/4968.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1246 }, { "question_english": "As shown in the image, when observing the geometric shape formed by 7 cubes from the front, the figure seen is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/4969.png", "./images/4970.png", "./images/4971.png", "./images/4972.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1247 }, { "question_english": "The shape seen from the left side of the geometric body in the image is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/4973.png", "./images/4974.png", "./images/4975.png", "./images/4976.png", "./images/4977.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1248 }, { "question_english": "For the left image, when observed from the front, the shape seen is ( ); when observed from above, the shape seen is ( ).\n\nA. ; B. ; \n\nC. ; D. ; ", "images_question": [ "./images/4978.png", "./images/4979.png", "./images/4980.png", "./images/4981.png", "./images/4982.png", "./images/4983.png", "./images/4984.png", "./images/4985.png", "./images/4986.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1249 }, { "question_english": "The figure below is formed by arranging 5 small cubes. The shape seen from the right side is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/4987.png", "./images/4988.png", "./images/4989.png", "./images/4990.png", "./images/4991.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1250 }, { "question_english": "In the figure below, ( ) is not the shape seen from the left side .\n\nA． B． C．", "images_question": [ "./images/4992.png", "./images/4993.png", "./images/4994.png", "./images/4995.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1251 }, { "question_english": "The figure that looks exactly the same from the left and the front is ( ).\n\nA． B． C． D．", "images_question": [ "./images/4996.png", "./images/4997.png", "./images/4998.png", "./images/4999.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1252 }, { "question_english": "The three-dimensional shape that has the profile of when viewed from the right is ( ).\n\nA. B. C. ", "images_question": [ "./images/5000.png", "./images/5001.png", "./images/5002.png", "./images/5003.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1253 }, { "question_english": "Observe the , the shape seen from the left is ( ).\n\nA. B. C. ", "images_question": [ "./images/5004.png", "./images/5005.png", "./images/5006.png", "./images/5007.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1254 }, { "question_english": "Observe the objects below. The object that appears as when viewed from the front is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/5008.png", "./images/5009.png", "./images/5010.png", "./images/5011.png", "./images/5012.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1255 }, { "question_english": "Using four small cubes of the same size to build an object, the shape seen from the front is , and the shape seen from the left is . This object cannot be (    ).\n\nA. B. C. D. ", "images_question": [ "./images/5013.png", "./images/5014.png", "./images/5015.png", "./images/5016.png", "./images/5017.png", "./images/5018.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1256 }, { "question_english": "The figures seen from the front and the left side are respectively (    ).\n\n\n\nA． B． C．", "images_question": [ "./images/5019.png", "./images/5020.png", "./images/5021.png", "./images/5022.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1257 }, { "question_english": "In the following diagram, the one that looks like from the left is ( ).\n\nA. B. C. ", "images_question": [ "./images/5023.png", "./images/5024.png", "./images/5025.png", "./images/5026.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1258 }, { "question_english": "Arrange four cubes of the same size as shown in the figure. The ( ) figure is the view seen from above.\n\n\n\nA． B． C．", "images_question": [ "./images/5027.png", "./images/5028.png", "./images/5029.png", "./images/5030.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1259 }, { "question_english": "In the following geometric shapes, the view from the front is , and the view from the top is . This geometric shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/5031.png", "./images/5032.png", "./images/5033.png", "./images/5034.png", "./images/5035.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1260 }, { "question_english": "Lele built a 3D shape using 5 identical small cubes. From the left, it looks like , and from the top, it looks like . Which of the following is the shape Lele built?\n\nA. B. C. D. ", "images_question": [ "./images/5036.png", "./images/5037.png", "./images/5038.png", "./images/5039.png", "./images/5040.png", "./images/5041.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1261 }, { "question_english": "As shown in the figure, when Xiaoming observes this solid from the left, the shape he sees is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/5042.png", "./images/5043.png", "./images/5044.png", "./images/5045.png", "./images/5046.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1262 }, { "question_english": "As shown in the figure below, the shape viewed from top to bottom is ( ).\n\n\n\nA． B．\n\nC． D．", "images_question": [ "./images/5047.png", "./images/5048.png", "./images/5049.png", "./images/5050.png", "./images/5051.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1263 }, { "question_english": "Using seven identical cubes to form an object (as shown in the image). After removing one of the cubes labeled ①, ②, ③, ④, the remaining part, when viewed from the front, top, and left, all look like . The cube that was removed is ( ).\n\n\n\nA. ① B. ② C. ③ D. ④", "images_question": [ "./images/5052.png", "./images/5053.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1264 }, { "question_english": "Below are four geometric shapes, each constructed from 5 small cubes with an edge length of 1cm. From the left view, the one that is different from the other three is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5054.png", "./images/5055.png", "./images/5056.png", "./images/5057.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1265 }, { "question_english": "Observe the object from different directions, and the shape that cannot be seen is ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/5058.png", "./images/5059.png", "./images/5060.png", "./images/5061.png", "./images/5062.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1266 }, { "question_english": "Observe the object below, the shape seen from above is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5063.png", "./images/5064.png", "./images/5065.png", "./images/5066.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1267 }, { "question_english": "Observe the four three-dimensional shapes below, ( ) the shape seen from the front is different from the other three.\n\nA． B． C． D．", "images_question": [ "./images/5067.png", "./images/5068.png", "./images/5069.png", "./images/5070.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1268 }, { "question_english": "Look at the , from the top it is ( ).\n\nA. B. C. ", "images_question": [ "./images/5071.png", "./images/5072.png", "./images/5073.png", "./images/5074.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1269 }, { "question_english": "Observe the figure below. The shape seen from above is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/5075.png", "./images/5076.png", "./images/5077.png", "./images/5078.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1270 }, { "question_english": "Xiao Xiao placed an object. The shape seen from the front is , and the shape seen from the top is . The object that Xiao Xiao placed is ( ).\n\nA. B. C. ", "images_question": [ "./images/5079.png", "./images/5080.png", "./images/5081.png", "./images/5082.png", "./images/5083.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1271 }, { "question_english": "Observe the image. The shape seen from the left is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/5084.png", "./images/5085.png", "./images/5086.png", "./images/5087.png", "./images/5088.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1272 }, { "question_english": " The shape seen from the top of the 3D figure on the left is ( ).\n\nA. B. C. ", "images_question": [ "./images/5089.png", "./images/5090.png", "./images/5091.png", "./images/5092.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1273 }, { "question_english": "Observe the following objects from their left side and front, and choose the one that has the same shape from both perspectives.\n\nA． B． C．", "images_question": [ "./images/5093.png", "./images/5094.png", "./images/5095.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1274 }, { "question_english": "From the top view of , the shape seen is ( ).\n\nA. B. C. ", "images_question": [ "./images/5096.png", "./images/5097.png", "./images/5098.png", "./images/5099.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1275 }, { "question_english": "The shape seen from the top of the 3D figure shown in the image is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/5100.png", "./images/5101.png", "./images/5102.png", "./images/5103.png", "./images/5104.png" ], "answer": "D", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1276 }, { "question_english": "Observe the three-dimensional shape below. ( ) The one that looks like when viewed from the front, right side, and top is:\n\nA． B． C． D．", "images_question": [ "./images/5105.png", "./images/5106.png", "./images/5107.png", "./images/5108.png", "./images/5109.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1277 }, { "question_english": "Below is a model composed of 4 identical cubes. From the front and the left side, the shapes that look the same are ( ).\n\nA． B． C． D．", "images_question": [ "./images/5110.png", "./images/5111.png", "./images/5112.png", "./images/5113.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1278 }, { "question_english": "When looking at the following three-dimensional shapes from the left, the shape that is not seen as is ( ).\n\nA. B. C. ", "images_question": [ "./images/5114.png", "./images/5115.png", "./images/5116.png", "./images/5117.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1279 }, { "question_english": "When four small cubes are stacked to form a solid shape that looks like from the front and from the left, then it could be one of the following:\n\nA. B. C. D. ", "images_question": [ "./images/5118.png", "./images/5119.png", "./images/5120.png", "./images/5121.png", "./images/5122.png", "./images/5123.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1280 }, { "question_english": " The shape seen from the right side is ( )\n\nA． B． C． D．", "images_question": [ "./images/5124.png", "./images/5125.png", "./images/5126.png", "./images/5127.png", "./images/5128.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1281 }, { "question_english": "For the three-dimensional shape shown in the image, the shape seen from the left side is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5129.png", "./images/5130.png", "./images/5131.png", "./images/5132.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1282 }, { "question_english": "Using four identical small cubes to form a three-dimensional shape, the view from the left side is as shown in the figure below. Then, the construction of this three-dimensional shape cannot be ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/5133.png", "./images/5134.png", "./images/5135.png", "./images/5136.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1283 }, { "question_english": "For the two objects below, the shapes seen from ( ) are the same.\n\n \n\nA. Left side B. Top C. Front D. Right side", "images_question": [ "./images/5137.png", "./images/5138.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1284 }, { "question_english": "The solid figure, when viewed from the left side, should appear as . The correct option is ( ).\n\nA. B. C. ", "images_question": [ "./images/5139.png", "./images/5140.png", "./images/5141.png", "./images/5142.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1285 }, { "question_english": "An object composed of four equally sized cubes, when viewed from the front is , when viewed from the left is , and when viewed from above is . This object is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/5143.png", "./images/5144.png", "./images/5145.png", "./images/5146.png", "./images/5147.png", "./images/5148.png", "./images/5149.png" ], "answer": "D", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1286 }, { "question_english": "The solid figure that does not look like from the front is ( ).\n\nA. B. C. ", "images_question": [ "./images/5150.png", "./images/5151.png", "./images/5152.png", "./images/5153.png" ], "answer": "A", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1287 }, { "question_english": "In the following three-dimensional shapes, the one that appears identical from the front and left views is ( ).\n\nA． B． C．", "images_question": [ "./images/5154.png", "./images/5155.png", "./images/5156.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1288 }, { "question_english": "When viewed from the front and the left side (    ), what is seen is .\n\nA. B. C. D. ", "images_question": [ "./images/5157.png", "./images/5158.png", "./images/5159.png", "./images/5160.png", "./images/5161.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1289 }, { "question_english": "There are 4 identical cubes. Three of them are stacked as shown in the image. If the 4th cube is placed on ( ), then the view from the left side would be .\n\n\n\nA. On top of the 1st cube B. On top of the 2nd cube\n\nC. On top of the 3rd cube D. To the left of the 1st cube", "images_question": [ "./images/5162.png", "./images/5163.png" ], "answer": "C", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1290 }, { "question_english": "Using four identical small squares to form different three-dimensional shapes, the one that appears as when viewed from the left is ( ).\n\nA. B. C. ", "images_question": [ "./images/5164.png", "./images/5165.png", "./images/5166.png", "./images/5167.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1291 }, { "question_english": "When viewing the illustrated object from above, the shape seen is ( ).\n\n\n\nA. B. C. D. ", "images_question": [ "./images/5168.png", "./images/5169.png", "./images/5170.png", "./images/5171.png", "./images/5172.png" ], "answer": "C", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1292 }, { "question_english": "When viewed from above, the number of objects with the shape is ( ).\n\n\n\nA. 1 B. 2 C. 3 D. 4", "images_question": [ "./images/5173.png", "./images/5174.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1293 }, { "question_english": "In the following figures, the one that looks exactly the same from the front, top, and right side is ( ).\n\nA． B． C．", "images_question": [ "./images/5175.png", "./images/5176.png", "./images/5177.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1294 }, { "question_english": "Observe the image. The shape seen from the left side is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5178.png", "./images/5179.png", "./images/5180.png", "./images/5181.png" ], "answer": "B", "difficulty": 0.85, "question_type": "observe", "choice_type": "choice_ABC", "id": 1295 }, { "question_english": "Observe the four sets of three-dimensional shapes. The one that looks different from the other three when viewed from the front is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5182.png", "./images/5183.png", "./images/5184.png", "./images/5185.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1296 }, { "question_english": "The following geometric shapes, when viewed from the left, show the figure are ( ).\n\n① ② ③ ④\n\nA. ①②④ B. ①③④ C. ②③④", "images_question": [ "./images/5186.png", "./images/5187.png", "./images/5188.png", "./images/5189.png", "./images/5190.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1297 }, { "question_english": "Among the following 4 groups of geometric shapes, the one that looks different from the other 3 when viewed from the right is ( )\n\nA． B． C． D．", "images_question": [ "./images/5191.png", "./images/5192.png", "./images/5193.png", "./images/5194.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABCD", "id": 1298 }, { "question_english": "An object, when viewed from the front, looks like ; when viewed from the top, it looks like ; and when viewed from the left, it looks like . This object is ( ).\n\nA. B. C. ", "images_question": [ "./images/5195.png", "./images/5196.png", "./images/5197.png", "./images/5198.png", "./images/5199.png", "./images/5200.png" ], "answer": "A", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1299 }, { "question_english": "From the top view, the shape is . Then the small cubes can be arranged as (    ).\n\nA. B. C. ", "images_question": [ "./images/5201.png", "./images/5202.png", "./images/5203.png", "./images/5204.png" ], "answer": "B", "difficulty": 0.65, "question_type": "observe", "choice_type": "choice_ABC", "id": 1300 }, { "question_english": "The one that does not belong to the same category is ( ):\n\nA． B． C． D．", "images_question": [ "./images/5205.png", "./images/5206.png", "./images/5207.png", "./images/5208.png" ], "answer": "D", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1301 }, { "question_english": "In the picture below, the one that is different is ( ).\n\nA． B． C．", "images_question": [ "./images/5209.png", "./images/5210.png", "./images/5211.png" ], "answer": "C", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1302 }, { "question_english": "In the picture below, the one that is not of the same kind is ( ).\n\nA. B. C. ", "images_question": [ "./images/5212.png", "./images/5213.png", "./images/5214.png" ], "answer": "A", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1303 }, { "question_english": "As shown in the diagram, ( ) is not in the same category as the other two.\n\nA． B． C．", "images_question": [ "./images/5215.png", "./images/5216.png", "./images/5217.png" ], "answer": "B", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1304 }, { "question_english": "Which of the following ( ) is an animal that can fly.\n\nA． B． C．", "images_question": [ "./images/5218.png", "./images/5219.png", "./images/5220.png" ], "answer": "C", "difficulty": 0.94, "question_type": "organize", "choice_type": "choice_ABC", "id": 1305 }, { "question_english": " and which one belong to the same category. ( )\n\nA. B. C. D. ", "images_question": [ "./images/5221.png", "./images/5222.png", "./images/5223.png", "./images/5224.png", "./images/5225.png" ], "answer": "D", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1306 }, { "question_english": "In the following diagram, (　　　) does not belong to the same category.\n\nA． B． C．", "images_question": [ "./images/5226.png", "./images/5227.png", "./images/5228.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1307 }, { "question_english": "In the picture below, the one that is different is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5229.png", "./images/5230.png", "./images/5231.png", "./images/5232.png" ], "answer": "D", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1308 }, { "question_english": "The object that does not belong to the same category is ( ).\n\nA．\n\nB．\n\nC．\n\nD．", "images_question": [ "./images/5233.png", "./images/5234.png", "./images/5235.png", "./images/5236.png" ], "answer": "D", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1309 }, { "question_english": "Among the following items, the one that does not belong to the same category is ( ).\n\nA. B. C. ", "images_question": [ "./images/5237.png", "./images/5238.png", "./images/5239.png" ], "answer": "B", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1310 }, { "question_english": "You can draw a using the one below (     ).\n\nA. B. C. ", "images_question": [ "./images/5240.png", "./images/5241.png", "./images/5242.png", "./images/5243.png" ], "answer": "A", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1311 }, { "question_english": "The one that does not belong to the same category is ( ).\n\nA． B． C．", "images_question": [ "./images/5244.png", "./images/5245.png", "./images/5246.png" ], "answer": "C", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1312 }, { "question_english": "Among the objects below, ( ) is the one that does not belong to the same category.\n\nA． B． C．", "images_question": [ "./images/5247.png", "./images/5248.png", "./images/5249.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1313 }, { "question_english": "In the following images, the one that is different from the other two is ( ).\n\nA． B． C．", "images_question": [ "./images/5250.png", "./images/5251.png", "./images/5252.png" ], "answer": "C", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1314 }, { "question_english": "Which of the following objects is not in the same category as the other three? ( ).\n\nA． B． C． D．", "images_question": [ "./images/5253.png", "./images/5254.png", "./images/5255.png", "./images/5256.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1315 }, { "question_english": "Which of the following objects does not belong to the same category?\n\nA． B． C． D．", "images_question": [ "./images/5257.png", "./images/5258.png", "./images/5259.png", "./images/5260.png" ], "answer": "B", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1316 }, { "question_english": "Choose the shape that is different from the other two ( ).\n\nA． B． C．", "images_question": [ "./images/5261.png", "./images/5262.png", "./images/5263.png" ], "answer": "B", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1317 }, { "question_english": "Which of the following is not a sports item? \n\nA． B． C．", "images_question": [ "./images/5264.png", "./images/5265.png", "./images/5266.png" ], "answer": "B", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1318 }, { "question_english": "Which of the following figures does not belong to the same category?\n\nA． B． C．", "images_question": [ "./images/5267.png", "./images/5268.png", "./images/5269.png" ], "answer": "B", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1319 }, { "question_english": "Below ( ) is not in the same category as the others.\n\nA． B． C． D．", "images_question": [ "./images/5270.png", "./images/5271.png", "./images/5272.png", "./images/5273.png" ], "answer": "A", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1320 }, { "question_english": "The one that is in the same category as is ( ).\n\nA. B. C. ", "images_question": [ "./images/5274.png", "./images/5275.png", "./images/5276.png", "./images/5277.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1321 }, { "question_english": "Among the following items, the one that is not in the same category as is ( ).\n\nA. B. C. ", "images_question": [ "./images/5278.png", "./images/5279.png", "./images/5280.png", "./images/5281.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1322 }, { "question_english": "The one that is not in the same category as is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/5282.png", "./images/5283.png", "./images/5284.png", "./images/5285.png", "./images/5286.png" ], "answer": "B", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1323 }, { "question_english": "Among the following objects, the one that is different from the other two is ( ).\n\nA． B． C．", "images_question": [ "./images/5287.png", "./images/5288.png", "./images/5289.png" ], "answer": "B", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1324 }, { "question_english": "Which of the following is a school supply?\n\nA． B． C． D．", "images_question": [ "./images/5290.png", "./images/5291.png", "./images/5292.png", "./images/5293.png" ], "answer": "C", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1325 }, { "question_english": "In the following group of figures, the one that is different is ( ).\n\nA． B． C．", "images_question": [ "./images/5294.png", "./images/5295.png", "./images/5296.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1326 }, { "question_english": "In the following images, the one that is not of the same kind is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5297.png", "./images/5298.png", "./images/5299.png", "./images/5300.png" ], "answer": "A", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1327 }, { "question_english": "The item below that is not a stationery item is ( ).\n\nA. B. C. ", "images_question": [ "./images/5301.png", "./images/5302.png", "./images/5303.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1328 }, { "question_english": "Choose the shape that is different from the other three ( ).\n\nA. B. C. D. ", "images_question": [ "./images/5304.png", "./images/5305.png", "./images/5306.png", "./images/5307.png" ], "answer": "D", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1329 }, { "question_english": "In the picture below, the one that is different is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5308.png", "./images/5309.png", "./images/5310.png", "./images/5311.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1330 }, { "question_english": "The line that is different from the other three is ( )\n\nA． B．\n\nC． D．", "images_question": [ "./images/5312.png", "./images/5313.png", "./images/5314.png", "./images/5315.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1331 }, { "question_english": "Among the objects below, the one that is not in the same category as the other two is ( ).\n\nA． B． C．", "images_question": [ "./images/5316.png", "./images/5317.png", "./images/5318.png" ], "answer": "B", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1332 }, { "question_english": "The one that is not in the same category as is ( ).\n\nA. B. C. ", "images_question": [ "./images/5319.png", "./images/5320.png", "./images/5321.png", "./images/5322.png" ], "answer": "B", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1333 }, { "question_english": "Which of the following objects does not belong to the same category?\n\nA. B. C. ", "images_question": [ "./images/5323.png", "./images/5324.png", "./images/5325.png" ], "answer": "B", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1334 }, { "question_english": "Which of the following figures does not belong to the same category as the others? ( )\n\nA. B. C. ", "images_question": [ "./images/5326.png", "./images/5327.png", "./images/5328.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1335 }, { "question_english": "Which of the following is a school supply?\n\nA． B． C．", "images_question": [ "./images/5329.png", "./images/5330.png", "./images/5331.png" ], "answer": "C", "difficulty": 0.94, "question_type": "organize", "choice_type": "choice_ABC", "id": 1336 }, { "question_english": "Which of the following is not a means of transportation?\n\nA． B． C．", "images_question": [ "./images/5332.png", "./images/5333.png", "./images/5334.png" ], "answer": "A", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1337 }, { "question_english": "( ) is different from the other two.\n\nA. B. C. ", "images_question": [ "./images/5335.png", "./images/5336.png", "./images/5337.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1338 }, { "question_english": "Among the following animals, the one that is not in the same category as the others is (    ).\n\nA． B． C． D．", "images_question": [ "./images/5338.png", "./images/5339.png", "./images/5340.png", "./images/5341.png" ], "answer": "D", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1339 }, { "question_english": "Among the following animals, the one that is not in the same category as the others is (    ).\n\nA． B． C．", "images_question": [ "./images/5342.png", "./images/5343.png", "./images/5344.png" ], "answer": "A", "difficulty": 0.94, "question_type": "organize", "choice_type": "choice_ABC", "id": 1340 }, { "question_english": "In the variety of foods in life, among the following four, the one that is different from the other three is (    ).\n\nA． B． C． D．", "images_question": [ "./images/5345.png", "./images/5346.png", "./images/5347.png", "./images/5348.png" ], "answer": "D", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1341 }, { "question_english": "Among the following options, which one is a school supply? ()\n\nA． B． C． D．", "images_question": [ "./images/5349.png", "./images/5350.png", "./images/5351.png", "./images/5352.png" ], "answer": "C", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1342 }, { "question_english": "( ) is a badminton.\n\nA． B． C．", "images_question": [ "./images/5353.png", "./images/5354.png", "./images/5355.png" ], "answer": "C", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1343 }, { "question_english": "Among the following small animals, the one that is different from the others is ( ).\n\nA． B． C．", "images_question": [ "./images/5356.png", "./images/5357.png", "./images/5358.png" ], "answer": "B", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABC", "id": 1344 }, { "question_english": "Choose the one that is different from the other three types of transportation ( ).\n\nA． B． C． D．", "images_question": [ "./images/5359.png", "./images/5360.png", "./images/5361.png", "./images/5362.png" ], "answer": "B", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1345 }, { "question_english": "Compare and identify which is the lightest (______), and which is the heaviest (______).\n\n\n\nA． B． C．", "images_question": [ "./images/5363.png", "./images/5364.png", "./images/5365.png", "./images/5366.png" ], "answer": "B", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1346 }, { "question_english": "In the following figures, the one that is the most different is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5367.png", "./images/5368.png", "./images/5369.png", "./images/5370.png" ], "answer": "D", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1347 }, { "question_english": "Among the following objects, the one that is not in the same category as the others is ( ).\n\nA． B． C．", "images_question": [ "./images/5371.png", "./images/5372.png", "./images/5373.png" ], "answer": "B", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1348 }, { "question_english": "The one that does not belong to the same category is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/5374.png", "./images/5375.png", "./images/5376.png", "./images/5377.png" ], "answer": "D", "difficulty": 0.85, "question_type": "organize", "choice_type": "choice_ABCD", "id": 1349 }, { "question_english": " In the image, the one that is not of the same type as the others is (      ).\n\nA. B. C. ", "images_question": [ "./images/5378.png", "./images/5379.png", "./images/5380.png", "./images/5381.png" ], "answer": "C", "difficulty": 0.65, "question_type": "organize", "choice_type": "choice_ABC", "id": 1350 }, { "question_english": "According to the pattern, the blank should be filled with ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5382.png", "./images/5383.png", "./images/5384.png", "./images/5385.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1351 }, { "question_english": "Hua Hua strung a series of beads in a pattern, and 3 of them fell off. The ones that fell off are ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/5386.png", "./images/5387.png", "./images/5388.png", "./images/5389.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1352 }, { "question_english": "Lili is a little math artist. She drew a set of patterns with colored pens. Can you guess which one Lili will draw next (    ).\n\n\n\nA． B． C．", "images_question": [ "./images/5390.png", "./images/5391.png", "./images/5392.png", "./images/5393.png" ], "answer": "B", "difficulty": 0.85, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1353 }, { "question_english": "Find the pattern, the next two should be ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/5394.png", "./images/5395.png", "./images/5396.png", "./images/5397.png", "./images/5398.png", "./images/5399.png", "./images/5400.png", "./images/5401.png", "./images/5402.png", "./images/5403.png", "./images/5404.png", "./images/5405.png", "./images/5406.png", "./images/5407.png", "./images/5408.png", "./images/5409.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1354 }, { "question_english": "As shown in the image below, the part of the string of beads that is covered (covering 3 beads) is ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/5410.png", "./images/5411.png", "./images/5412.png", "./images/5413.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1355 }, { "question_english": " should be placed on the blank line.\n\nA. B. C. D. ", "images_question": [ "./images/5414.png", "./images/5415.png", "./images/5416.png", "./images/5417.png", "./images/5418.png" ], "answer": "A", "difficulty": 0.85, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1356 }, { "question_english": "Choose according to the pattern.\n\n ( ) \n\nA. B. C. D. ", "images_question": [ "./images/5419.png", "./images/5420.png", "./images/5421.png", "./images/5422.png", "./images/5423.png", "./images/5424.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1357 }, { "question_english": " , the missing shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/5425.png", "./images/5426.png", "./images/5427.png", "./images/5428.png", "./images/5429.png", "./images/5430.png", "./images/5431.png", "./images/5432.png", "./images/5433.png", "./images/5434.png", "./images/5435.png", "./images/5436.png", "./images/5437.png", "./images/5438.png", "./images/5439.png", "./images/5440.png", "./images/5441.png", "./images/5442.png" ], "answer": "C", "difficulty": 0.85, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1358 }, { "question_english": " As shown in the image, a string of beads has 7 beads covered by . The number of ○ that are covered is ( ).\n\nA. 4 B. 5 C. 6", "images_question": [ "./images/5443.png", "./images/5444.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1359 }, { "question_english": "..., following this pattern, the next shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/5445.png", "./images/5446.png", "./images/5447.png", "./images/5448.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1360 }, { "question_english": "Fill in the grid with the appropriate shape from the options below ( ).\n\n\n\nA. B. C. Uncertain", "images_question": [ "./images/5449.png", "./images/5450.png", "./images/5451.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1361 }, { "question_english": "A string of beads, with the three beads in the middle that are covered being (     ).\n\nA． B． C．", "images_question": [ "./images/5452.png", "./images/5453.png", "./images/5454.png", "./images/5455.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1362 }, { "question_english": "Lili is making a bracelet for her mom, following a certain pattern. She has already strung part of it from left to right (as shown in the picture). Do you know which color bead comes next? ( )\n\n\n\nA． B． C．", "images_question": [ "./images/5456.png", "./images/5457.png", "./images/5458.png", "./images/5459.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1363 }, { "question_english": "The following figures are arranged according to a certain pattern. First, observe the pattern of change, and then select what the \"?\" should be.\n\n\n\nA． B． C．", "images_question": [ "./images/5460.png", "./images/5461.png", "./images/5462.png", "./images/5463.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1364 }, { "question_english": "Find the pattern in the images, and determine which one can be placed in the \"question mark\" position ().\n\nA. B. C. D. ", "images_question": [ "./images/5464.png", "./images/5465.png", "./images/5466.png", "./images/5467.png", "./images/5468.png" ], "answer": "A", "difficulty": 0.15, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1365 }, { "question_english": ", followed by (    ).\n\nA. B. C. ", "images_question": [ "./images/5469.png", "./images/5470.png", "./images/5471.png", "./images/5472.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1366 }, { "question_english": "Which string of beads is the one with three beads in the middle being blocked? ( )\n\nA． B． C．", "images_question": [ "./images/5473.png", "./images/5474.png", "./images/5475.png", "./images/5476.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1367 }, { "question_english": "Find the pattern and fill in the blank.\n\nIn , the next shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/5477.png", "./images/5478.png", "./images/5479.png", "./images/5480.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1368 }, { "question_english": "The next one to place should be (    ).\n\n\n\nA． B． C．", "images_question": [ "./images/5481.png", "./images/5482.png", "./images/5483.png", "./images/5484.png" ], "answer": "B", "difficulty": 0.85, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1369 }, { "question_english": "Find the pattern, the shape covered by the star is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5485.png", "./images/5486.png", "./images/5487.png", "./images/5488.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1370 }, { "question_english": "Choose according to the pattern.\n\n ( )\n\nA. B. C. D. ", "images_question": [ "./images/5489.png", "./images/5490.png", "./images/5491.png", "./images/5492.png", "./images/5493.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1371 }, { "question_english": ", ( ) should be drawn in .\n\nA. B. C. ", "images_question": [ "./images/5494.png", "./images/5495.png", "./images/5496.png", "./images/5497.png", "./images/5498.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1372 }, { "question_english": "Lanlan has 15 s, and she places one between every two s. Altogether, she needs to place ( ) s.\n\nA. 14 B. 15 C. 16", "images_question": [ "./images/5499.png", "./images/5500.png", "./images/5501.png", "./images/5502.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1373 }, { "question_english": " ().\n\nA. B. C. ", "images_question": [ "./images/5503.png", "./images/5504.png", "./images/5505.png", "./images/5506.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1374 }, { "question_english": "| @@@66188c9e417a40f383074ed57f579784 | @@@8dd987662ba54911821521b90fe52571 | @@@a9c922a45bb5494e98178bda4052dfe2 |\n| --- | --- | --- |\n| @@@8dd987662ba54911821521b90fe52571 | @@@a9c922a45bb5494e98178bda4052dfe2 | @@@66188c9e417a40f383074ed57f579784 |\n| @@@a9c922a45bb5494e98178bda4052dfe2 | @@@66188c9e417a40f383074ed57f579784 | ( ) |\n\nA. B. C. ", "images_question": [ "./images/5507.png", "./images/5508.png", "./images/5509.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1375 }, { "question_english": "Find the pattern, and the blank should be filled with ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5510.png", "./images/5511.png", "./images/5512.png", "./images/5513.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1376 }, { "question_english": "Observe the pattern of the clock faces; the 4th clock face should be ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5514.png", "./images/5515.png", "./images/5516.png", "./images/5517.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1377 }, { "question_english": "\\_\\_\\_\\_\\_\\_ The blank line should be filled with ( ).\n\nA. B. C. ", "images_question": [ "./images/5518.png", "./images/5519.png", "./images/5520.png", "./images/5521.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1378 }, { "question_english": "The pattern that cannot be represented by \"△△□△△□△△□……\" is ( ).\n\nA. \n\nB. \n\nC. 16, 16, 61, 16, 16, 61, 16, 16, 61", "images_question": [ "./images/5522.png", "./images/5523.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1379 }, { "question_english": "The image that is covered could possibly be the one below ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5524.png", "./images/5525.png", "./images/5526.png", "./images/5527.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1380 }, { "question_english": "\n\n covers 7 beads, there are ( ) .\n\nA. 4 B. 5 C. 6", "images_question": [ "./images/5528.png", "./images/5529.png", "./images/5530.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1381 }, { "question_english": "According to the pattern shown in the figure below, the blank space should be filled with ( ).\n\n\n\nA. \n\nB. \n\nC. ", "images_question": [ "./images/5531.png", "./images/5532.png", "./images/5533.png", "./images/5534.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1382 }, { "question_english": "The image that is covered could possibly be the one below ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5535.png", "./images/5536.png", "./images/5537.png", "./images/5538.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1383 }, { "question_english": "Following the pattern, the next one should be ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5539.png", "./images/5540.png", "./images/5541.png", "./images/5542.png" ], "answer": "A", "difficulty": 0.85, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1384 }, { "question_english": "In the figure below, there are ( ) among the 4 beads covered by .\n\n\n\nA. 1 B. 2 C. 3 D. 4", "images_question": [ "./images/5543.png", "./images/5544.png", "./images/5545.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1385 }, { "question_english": "\n\nAccording to the pattern above, what is the 27th shape? ( )\n\nA. B. C. ", "images_question": [ "./images/5546.png", "./images/5547.png", "./images/5548.png", "./images/5549.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1386 }, { "question_english": "When the is placed on the table as shown in the diagram, the ⑥th figure has ( ) faces exposed to the outside.\n\n\n\nA. 20 B. 7 C. 30 D. 36", "images_question": [ "./images/5550.png", "./images/5551.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1387 }, { "question_english": "Lili made a bracelet with beads of two different colors, and the beads in the covered part in the middle are ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5552.png", "./images/5553.png", "./images/5554.png", "./images/5555.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1388 }, { "question_english": "Lulu's bracelet that she put on her mother lost 2 beads. The ones that fell off are ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/5556.png", "./images/5557.png", "./images/5558.png", "./images/5559.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1389 }, { "question_english": "... Following this pattern, the 30th figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/5560.png", "./images/5561.png", "./images/5562.png", "./images/5563.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1390 }, { "question_english": "According to the pattern, the number of that are blocked is ( ).\n\nA. 3 B. 2 C. 1 ", "images_question": [ "./images/5564.png", "./images/5565.png", "./images/5566.png", "./images/5567.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1391 }, { "question_english": "Please draw the figure at the \"?\" according to the pattern of the following figures. Which of the options is correct ( )?\n\n\n\nA． B． C．", "images_question": [ "./images/5568.png", "./images/5569.png", "./images/5570.png", "./images/5571.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1392 }, { "question_english": "Following the pattern ..., the 9th shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/5572.png", "./images/5573.png", "./images/5574.png", "./images/5575.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1393 }, { "question_english": "Following the pattern of ..., the 11th figure is ( ).\n\nA. B. C. ", "images_question": [ "./images/5576.png", "./images/5577.png", "./images/5578.png", "./images/5579.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1394 }, { "question_english": "A string of beads, to the right, add 2 more beads in sequence, which would be (    ).\n\nA. B. C. ", "images_question": [ "./images/5580.png", "./images/5581.png", "./images/5582.png", "./images/5583.png" ], "answer": "C", "difficulty": 0.85, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1395 }, { "question_english": "The line that is different from the other three is ( )\n\nA． B．\n\nC． D．", "images_question": [ "./images/5584.png", "./images/5585.png", "./images/5586.png", "./images/5587.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1396 }, { "question_english": "As shown in the image: ... The 103rd shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/5588.png", "./images/5589.png", "./images/5590.png", "./images/5591.png", "./images/5592.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1397 }, { "question_english": "Following the pattern shown in the image, after placing 5 s on the desktop, there are a total of ( ) faces exposed.\n\n\n\nA. 30 B. 22 C. 17", "images_question": [ "./images/5593.png", "./images/5594.png" ], "answer": "C", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1398 }, { "question_english": "Based on the pattern of the following images, the fourth image is ( )\n\n\n\nA．\n\nB．\n\nC．\n\nD．", "images_question": [ "./images/5595.png", "./images/5596.png", "./images/5597.png", "./images/5598.png", "./images/5599.png" ], "answer": "A", "difficulty": 0.64, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1399 }, { "question_english": "To saw a wooden stick into 9 segments, the average time to saw one segment is (　　) of the total time to saw the entire stick.\n\nA． B． C． D．", "images_question": [ "./images/5600.png", "./images/5601.png", "./images/5602.png", "./images/5603.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1400 }, { "question_english": "……\n\nIf you continue drawing in this manner, the 34th figure is (　　).\n\nA． B． C．", "images_question": [ "./images/5604.png", "./images/5605.png", "./images/5606.png", "./images/5607.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1401 }, { "question_english": " ( ) .\n\nA. B. C. D. ", "images_question": [ "./images/5608.png", "./images/5609.png", "./images/5610.png", "./images/5611.png", "./images/5612.png", "./images/5613.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1402 }, { "question_english": "In the figure below, there are ( ) among the 4 beads covered by .\n\n\n\nA. 1 B. 2 C. 3", "images_question": [ "./images/5614.png", "./images/5615.png", "./images/5616.png" ], "answer": "B", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1403 }, { "question_english": "Following the pattern of stringing beads, the part that is covered in is ( ).\n\nA. B. C. ", "images_question": [ "./images/5617.png", "./images/5618.png", "./images/5619.png", "./images/5620.png" ], "answer": "B", "difficulty": 0.85, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1404 }, { "question_english": "To form 1 square , 4 sticks are needed, and to form 2 squares , 7 sticks are needed. Following this pattern, to form 10 squares in a row, ( ) sticks are needed.\n\nA. 31 B. 30 C. 27 D. 32", "images_question": [ "./images/5621.png", "./images/5622.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1405 }, { "question_english": "Observe the pattern of change. The blank should be ( )\n\n\n\nA． B． C．", "images_question": [ "./images/5623.png", "./images/5624.png", "./images/5625.png", "./images/5626.png" ], "answer": "A", "difficulty": 0.65, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1406 }, { "question_english": "The shapes represented by the \"?\" in the box below are ( ).\n\n\n\nA. and B. and C. and D. and ", "images_question": [ "./images/5627.png", "./images/5628.png", "./images/5629.png", "./images/5630.png", "./images/5631.png", "./images/5632.png", "./images/5633.png", "./images/5634.png", "./images/5635.png" ], "answer": "A", "difficulty": 0.85, "question_type": "pattern", "choice_type": "choice_ABCD", "id": 1407 }, { "question_english": "The part that is obscured is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/5636.png", "./images/5637.png", "./images/5638.png", "./images/5639.png" ], "answer": "A", "difficulty": 0.85, "question_type": "pattern", "choice_type": "choice_ABC", "id": 1408 }, { "question_english": "Which one is the most stable? （    ）\n\nA． B． C．", "images_question": [ "./images/5640.png", "./images/5641.png", "./images/5642.png" ], "answer": "C", "difficulty": 0.65, "question_type": "place", "choice_type": "choice_ABC", "id": 1409 }, { "question_english": "Using a rectangular piece of paper, fold and roll it. Which of the following objects cannot be formed? ( )\n\nA． B． C．", "images_question": [ "./images/5643.png", "./images/5644.png", "./images/5645.png" ], "answer": "C", "difficulty": 0.85, "question_type": "place", "choice_type": "choice_ABC", "id": 1410 }, { "question_english": "The one made up of 4 is ( ).\n\nA. B. C. ", "images_question": [ "./images/5646.png", "./images/5647.png", "./images/5648.png", "./images/5649.png" ], "answer": "C", "difficulty": 0.85, "question_type": "place", "choice_type": "choice_ABC", "id": 1411 }, { "question_english": "Which one is the cube? ( )\n\nA. B. C. ", "images_question": [ "./images/5650.png", "./images/5651.png", "./images/5652.png" ], "answer": "B", "difficulty": 0.85, "question_type": "place", "choice_type": "choice_ABC", "id": 1412 }, { "question_english": "The small sticks that can be arranged into a rectangle are ( ).\n\nA． B． C．", "images_question": [ "./images/5653.png", "./images/5654.png", "./images/5655.png" ], "answer": "C", "difficulty": 0.85, "question_type": "place", "choice_type": "choice_ABC", "id": 1413 }, { "question_english": "The one that can roll and also stand steadily is ( ).\n\nA. B. C. ", "images_question": [ "./images/5656.png", "./images/5657.png", "./images/5658.png" ], "answer": "C", "difficulty": 0.85, "question_type": "place", "choice_type": "choice_ABC", "id": 1414 }, { "question_english": "In the following figures, ( ) has stability.\n\nA． B． C．", "images_question": [ "./images/5659.png", "./images/5660.png", "./images/5661.png" ], "answer": "B", "difficulty": 0.85, "question_type": "quad", "choice_type": "choice_ABC", "id": 1415 }, { "question_english": "In the figures below, there are ( ) sets of intersecting lines.\n\n            \n\nA. 1 B. 2 C. 3 D. 4", "images_question": [ "./images/5662.png", "./images/5663.png", "./images/5664.png", "./images/5665.png" ], "answer": "B", "difficulty": 0.85, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1416 }, { "question_english": "In the following quadrilaterals, ( ) cannot be determined what shape it is.\n\nA． B． C． D．", "images_question": [ "./images/5666.png", "./images/5667.png", "./images/5668.png", "./images/5669.png" ], "answer": "D", "difficulty": 0.65, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1417 }, { "question_english": "The shape that is not easily deformed is ( ).\n\nA. B. C. ", "images_question": [ "./images/5670.png", "./images/5671.png", "./images/5672.png" ], "answer": "B", "difficulty": 0.85, "question_type": "quad", "choice_type": "choice_ABC", "id": 1418 }, { "question_english": "Among the following sets of lines, the ones that are perpendicular to each other are ( )\n\nA． B． C．", "images_question": [ "./images/5673.png", "./images/5674.png", "./images/5675.png" ], "answer": "B", "difficulty": 0.65, "question_type": "quad", "choice_type": "choice_ABC", "id": 1419 }, { "question_english": "On the same plane, among the following sets of lines, the two lines that will not intersect are ( ).\n\nA． B． C． D．", "images_question": [ "./images/5676.png", "./images/5677.png", "./images/5678.png", "./images/5679.png" ], "answer": "A", "difficulty": 0.94, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1420 }, { "question_english": "In the following figures, the one that has only one set of parallel lines is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5680.png", "./images/5681.png", "./images/5682.png", "./images/5683.png" ], "answer": "D", "difficulty": 0.85, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1421 }, { "question_english": "The following sets of sticks can be connected end-to-end to form a parallelogram: ( ).\n\nA. B. \n\nC. D. ", "images_question": [ "./images/5684.png", "./images/5685.png", "./images/5686.png", "./images/5687.png" ], "answer": "A", "difficulty": 0.85, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1422 }, { "question_english": "Among the following diagrams, the one that can represent the relationship between a parallelogram and a rectangle is ( ).\n\nA． B． C． D．Any of the above", "images_question": [ "./images/5688.png", "./images/5689.png", "./images/5690.png" ], "answer": "C", "difficulty": 0.65, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1423 }, { "question_english": "In the following figures, Figure ( ) contains both line segments that are parallel to each other and line segments that are perpendicular to each other.\n\nA． B． C． D．", "images_question": [ "./images/5691.png", "./images/5692.png", "./images/5693.png", "./images/5694.png" ], "answer": "B", "difficulty": 0.85, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1424 }, { "question_english": "Xiao Dong wants to draw a perpendicular line to the line mn. Which of the following methods is correct? \n\nA． B． C．", "images_question": [ "./images/5695.png", "./images/5696.png", "./images/5697.png" ], "answer": "C", "difficulty": 0.65, "question_type": "quad", "choice_type": "choice_ABC", "id": 1425 }, { "question_english": "Bend a wire, with the \"·\" below representing the turning points. The one that can form a parallelogram is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/5698.png", "./images/5699.png", "./images/5700.png", "./images/5701.png" ], "answer": "C", "difficulty": 0.65, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1426 }, { "question_english": "The group of 4 sticks that cannot form a parallelogram is ().\n\nA． B． C．", "images_question": [ "./images/5702.png", "./images/5703.png", "./images/5704.png" ], "answer": "A", "difficulty": 0.65, "question_type": "quad", "choice_type": "choice_ABC", "id": 1427 }, { "question_english": "In the following figures, ( ) is incorrect.\n\nA． B．\n\nC． D．", "images_question": [ "./images/5705.png", "./images/5706.png", "./images/5707.png", "./images/5708.png" ], "answer": "A", "difficulty": 0.65, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1428 }, { "question_english": "In the following sets of figures, (____) is a set of parallel lines, and (____) is a set of perpendicular lines.\n\n①            ②             ③\n\nA. ①② B. ②③ C. ①③", "images_question": [ "./images/5709.png", "./images/5710.png", "./images/5711.png" ], "answer": "A", "difficulty": 0.85, "question_type": "quad", "choice_type": "choice_ABC", "id": 1429 }, { "question_english": "In the following figures, the one with the height incorrectly drawn is ( ).\n\nA． B． C．", "images_question": [ "./images/5712.png", "./images/5713.png", "./images/5714.png" ], "answer": "A", "difficulty": 0.65, "question_type": "quad", "choice_type": "choice_ABC", "id": 1430 }, { "question_english": "In the following figures, the one that has only one set of parallel lines is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5715.png", "./images/5716.png", "./images/5717.png", "./images/5718.png" ], "answer": "D", "difficulty": 0.85, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1431 }, { "question_english": "In the following figures, the one without parallel lines is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5719.png", "./images/5720.png", "./images/5721.png", "./images/5722.png" ], "answer": "A", "difficulty": 0.65, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1432 }, { "question_english": "Among the following four figures, the line segments (or lines, rays) that can intersect are ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/5723.png", "./images/5724.png", "./images/5725.png", "./images/5726.png" ], "answer": "A", "difficulty": 0.65, "question_type": "quad", "choice_type": "choice_ABCD", "id": 1433 }, { "question_english": "The next set of numbers is ( ).\n\nA. B. C. ", "images_question": [ "./images/5727.png", "./images/5728.png", "./images/5729.png", "./images/5730.png" ], "answer": "C", "difficulty": 0.65, "question_type": "reasoning", "choice_type": "choice_ABC", "id": 1434 }, { "question_english": "Which of the following is not an example of equal distribution?\n\nA． B． C．", "images_question": [ "./images/5731.png", "./images/5732.png", "./images/5733.png" ], "answer": "B", "difficulty": 0.4, "question_type": "reasoning", "choice_type": "choice_ABC", "id": 1435 }, { "question_english": "In a square, draw the largest possible circle. The circumference of this circle is ( ) of the perimeter of the square.\n\nA． B． C．", "images_question": [ "./images/5734.png", "./images/5735.png" ], "answer": "A", "difficulty": 0.64, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1436 }, { "question_english": "Among the following figures, ( ) has the longest perimeter. (Unit: centimeters)\n\nA． B．\n\nC． D．", "images_question": [ "./images/5736.png", "./images/5737.png", "./images/5738.png", "./images/5739.png" ], "answer": "A", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1437 }, { "question_english": "The shape with the same perimeter as the shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/5740.png", "./images/5741.png", "./images/5742.png", "./images/5743.png" ], "answer": "A", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1438 }, { "question_english": "In the figures below, the one with the shortest perimeter is ( ).\n\nA. B. C. ", "images_question": [ "./images/5744.png", "./images/5745.png", "./images/5746.png" ], "answer": "A", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1439 }, { "question_english": "Among the following groups of three paper pieces, the one that can be assembled into a square is ( ).\n\nA．\n\nB．\n\nC．", "images_question": [ "./images/5747.png", "./images/5748.png", "./images/5749.png" ], "answer": "A", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1440 }, { "question_english": "Below is a figure with part of it obscured. The one that could possibly be a square is ( ).\n\nA． B． C．", "images_question": [ "./images/5750.png", "./images/5751.png", "./images/5752.png" ], "answer": "C", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1441 }, { "question_english": "Using five square paper pieces each with a side length of 1 cm to form the following shapes, the one with the longest perimeter is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5753.png", "./images/5754.png", "./images/5755.png", "./images/5756.png" ], "answer": "B", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1442 }, { "question_english": "The one that is not a quadrilateral in the following figures is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/5757.png", "./images/5758.png", "./images/5759.png", "./images/5760.png" ], "answer": "D", "difficulty": 0.85, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1443 }, { "question_english": "In the figures below, the one that is a parallelogram is (　　)\n\nA． B． C． D．", "images_question": [ "./images/5761.png", "./images/5762.png", "./images/5763.png", "./images/5764.png" ], "answer": "D", "difficulty": 0.64, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1444 }, { "question_english": "In the figures below, ( ) is a quadrilateral.\n\nA． B． C． D．", "images_question": [ "./images/5765.png", "./images/5766.png", "./images/5767.png", "./images/5768.png" ], "answer": "A", "difficulty": 0.85, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1445 }, { "question_english": "Xiao Le uses 5 square pieces of paper, each with a side length of 1 decimeter, to form the following four shapes. The one with the longest perimeter is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/5769.png", "./images/5770.png", "./images/5771.png", "./images/5772.png" ], "answer": "D", "difficulty": 0.85, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1446 }, { "question_english": "Using 1 cm sided small squares to form shapes, the shape with the longest perimeter is ( ).\n\nA. B. C. ", "images_question": [ "./images/5773.png", "./images/5774.png", "./images/5775.png" ], "answer": "A", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1447 }, { "question_english": "The rectangle in the figure below is formed by a wire, with marks “·” made at the turning points a, b, c, and d. If the wire is cut at one of these turning points and then straightened, which of the following could be the shape of the wire?\n\n\n\nA． B．\n\nC． D．", "images_question": [ "./images/5776.png", "./images/5777.png", "./images/5778.png", "./images/5779.png", "./images/5780.png" ], "answer": "C", "difficulty": 0.85, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1448 }, { "question_english": "In the following figures, ( ) is not a closed shape.\n\nA． B． C．", "images_question": [ "./images/5781.png", "./images/5782.png", "./images/5783.png" ], "answer": "A", "difficulty": 0.85, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1449 }, { "question_english": "The one among the following four iron wires that can be bent along the \"·\" to form a rectangle is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/5784.png", "./images/5785.png", "./images/5786.png", "./images/5787.png" ], "answer": "C", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1450 }, { "question_english": "(As shown in the image) Each in the figure represents 1 cm², the area of the large rectangle is ( ) cm².\n\n\n\nA. 66 B. 33 C. 11", "images_question": [ "./images/5788.png", "./images/5789.png" ], "answer": "A", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1451 }, { "question_english": "In the figures below, ( ) has the largest area (each □ represents 1 square centimeter).\n\nA． B． C． D．", "images_question": [ "./images/5790.png", "./images/5791.png", "./images/5792.png", "./images/5793.png" ], "answer": "A", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1452 }, { "question_english": "In the figures below, the one with the smallest area is ( ). (Each square represents 1 square centimeter)\n\nA． B． C．", "images_question": [ "./images/5794.png", "./images/5795.png", "./images/5796.png" ], "answer": "A", "difficulty": 0.85, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1453 }, { "question_english": "Yuan Yuan and three of their friends are calculating the area of the school's flower garden. Each of them has a different idea. In the diagram below, ( ) method can be represented by the formula \"8×2×2\".\n\nA． B．\n\nC． D．", "images_question": [ "./images/5797.png", "./images/5798.png", "./images/5799.png", "./images/5800.png" ], "answer": "C", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1454 }, { "question_english": "If the side length of each □ is 1 cm, then the one with the largest shaded area in the following figures is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5801.png", "./images/5802.png", "./images/5803.png", "./images/5804.png" ], "answer": "B", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1455 }, { "question_english": "In the following, each small grid has an area of 1 square centimeter. The figure with the largest shaded area is ( ).\n\nA． B． C．", "images_question": [ "./images/5805.png", "./images/5806.png", "./images/5807.png" ], "answer": "B", "difficulty": 0.85, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1456 }, { "question_english": "Paper cutting is one of the oldest folk arts in China. Grandma is going to cut the character for 'blessing' out of the following three pieces of paper, and the one with the largest area is ( ). (The side length of the small squares in the images is 1 cm.)\n\nA． B． C．", "images_question": [ "./images/5808.png", "./images/5809.png", "./images/5810.png" ], "answer": "C", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1457 }, { "question_english": "Among the following three figures, the one with the largest area is ( ).\n\nA． B． C．", "images_question": [ "./images/5811.png", "./images/5812.png", "./images/5813.png" ], "answer": "C", "difficulty": 0.85, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1458 }, { "question_english": "Each □ below represents 1 square centimeter. The one with the largest area is ( ), and the one with the longest perimeter is ( ).\n\n① ② ③ ④\n\nA. ①③ B. ②③ C. ③④ D. ①④", "images_question": [ "./images/5814.png", "./images/5815.png", "./images/5816.png", "./images/5817.png" ], "answer": "A", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1459 }, { "question_english": "The figures below are cut from rectangular paper pieces of the same size. Comparing their areas, ( ) is the largest.\n\nA． B．\n\nC． D．Cannot be compared", "images_question": [ "./images/5818.png", "./images/5819.png", "./images/5820.png" ], "answer": "A", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1460 }, { "question_english": "Using 1 square centimeter small squares to form the following shapes, the one with the longest perimeter is ( ).\n\nA. B. C. ", "images_question": [ "./images/5821.png", "./images/5822.png", "./images/5823.png" ], "answer": "B", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1461 }, { "question_english": "Among the three figures below, ( ) has the largest area. (Each □ represents 1 square centimeter)\n\nA． B． C．", "images_question": [ "./images/5824.png", "./images/5825.png", "./images/5826.png" ], "answer": "C", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABC", "id": 1462 }, { "question_english": "In the figures below, the one with the largest area is ( ). (Fill in the letter)\n\nA． B． C． D．", "images_question": [ "./images/5827.png", "./images/5828.png", "./images/5829.png", "./images/5830.png" ], "answer": "B", "difficulty": 0.65, "question_type": "rectangular", "choice_type": "choice_ABCD", "id": 1463 }, { "question_english": "Among the following items, ( ) has the shape of a cube.\n\nA． B． C．", "images_question": [ "./images/5831.png", "./images/5832.png", "./images/5833.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1464 }, { "question_english": "Place above , and place below . The correct arrangement is in figure (    ).\n\nA. B. C. ", "images_question": [ "./images/5834.png", "./images/5835.png", "./images/5836.png", "./images/5837.png", "./images/5838.png", "./images/5839.png", "./images/5840.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1465 }, { "question_english": "In the following figures, the one that is built the tallest is ( ).\n\nA. B. C. ", "images_question": [ "./images/5841.png", "./images/5842.png", "./images/5843.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1466 }, { "question_english": "Place a cube under the cylinder and a sphere on top of the cylinder. The figure that is formed is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5844.png", "./images/5845.png", "./images/5846.png", "./images/5847.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1467 }, { "question_english": "Which of the following shapes can both roll and stand upright?\n\nA． B． C．", "images_question": [ "./images/5848.png", "./images/5849.png", "./images/5850.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1468 }, { "question_english": "In the figures constructed below, ( ) is the most stable.\n\nA． B． C．", "images_question": [ "./images/5851.png", "./images/5852.png", "./images/5853.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1469 }, { "question_english": "Cut the sausage either horizontally or vertically. The cross-section cannot be in the shape of (    ) below.\n\nA． B． C．", "images_question": [ "./images/5854.png", "./images/5855.png", "./images/5856.png", "./images/5857.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1470 }, { "question_english": "Choose the object that is stacked the most stably.\n\nA． B． C． D．", "images_question": [ "./images/5858.png", "./images/5859.png", "./images/5860.png", "./images/5861.png" ], "answer": "D", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1471 }, { "question_english": "Count the number of in the left image. \n\nA. 5 B. 4 C. 3", "images_question": [ "./images/5862.png", "./images/5863.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1472 }, { "question_english": "There are ( ) in the figure below.\n\n\n\nA. 9 B. 11 C. 12", "images_question": [ "./images/5864.png", "./images/5865.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1473 }, { "question_english": "The one below that is a cylinder is ( )\n\nA． B． C． D．", "images_question": [ "./images/5866.png", "./images/5867.png", "./images/5868.png", "./images/5869.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1474 }, { "question_english": "There are ( ) in the figure below.\n\n\n\nA. 3 B. 4 C. 5", "images_question": [ "./images/5870.png", "./images/5871.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1475 }, { "question_english": "In the following composite figures, the one that can stand stably is ( ).\n\nA． B． C．", "images_question": [ "./images/5872.png", "./images/5873.png", "./images/5874.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1476 }, { "question_english": " In the left image, to the right of is (　　).\n\nA. B. C. ", "images_question": [ "./images/5875.png", "./images/5876.png", "./images/5877.png", "./images/5878.png", "./images/5879.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1477 }, { "question_english": "Which group is the hardest to stack? ( ).\n\nA． B． C． D．", "images_question": [ "./images/5880.png", "./images/5881.png", "./images/5882.png", "./images/5883.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1478 }, { "question_english": "The most stable one is ( ).\n\nA. B. C. ", "images_question": [ "./images/5884.png", "./images/5885.png", "./images/5886.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1479 }, { "question_english": "Shape ( ) is formed by putting together 5 small cubes.\n\nA． B． C．", "images_question": [ "./images/5887.png", "./images/5888.png", "./images/5889.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1480 }, { "question_english": "In the figure below, there are ( ) .\n\n\n\nA. 2 B. 3 C. 4", "images_question": [ "./images/5890.png", "./images/5891.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1481 }, { "question_english": "Among the following shapes, the one that is the most difficult to stack high is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5892.png", "./images/5893.png", "./images/5894.png", "./images/5895.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1482 }, { "question_english": "\n\nAccording to the pattern, the blank \"_____\" in the image above should be filled with (     ) shape.\n\nA． B． C．", "images_question": [ "./images/5896.png", "./images/5897.png", "./images/5898.png", "./images/5899.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1483 }, { "question_english": "Place a sphere on top of a rectangular prism. The correct arrangement below is ( ).\n\nA． B． C．", "images_question": [ "./images/5900.png", "./images/5901.png", "./images/5902.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1484 }, { "question_english": "The shape that will not roll is ( ).\n\nA. B. C. ", "images_question": [ "./images/5903.png", "./images/5904.png", "./images/5905.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1485 }, { "question_english": "The figure below ( ) is composed of 5 cubes.\n\nA． B． C．", "images_question": [ "./images/5906.png", "./images/5907.png", "./images/5908.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1486 }, { "question_english": "The object that uses one is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/5909.png", "./images/5910.png", "./images/5911.png", "./images/5912.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1487 }, { "question_english": "Among the following three groups of building blocks, the most stable one is ( ).\n\nA． B． C．", "images_question": [ "./images/5913.png", "./images/5914.png", "./images/5915.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1488 }, { "question_english": "The figure below \\_\\_\\_\\_\\_\\_\\_\\_, \\_\\_\\_\\_\\_\\_\\_\\_ is not a cylinder.\n\nA. B. C. ", "images_question": [ "./images/5916.png", "./images/5917.png", "./images/5918.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1489 }, { "question_english": "In the following figures, the one that is the most stable to stand is ( ).\n\nA． B． C．", "images_question": [ "./images/5919.png", "./images/5920.png", "./images/5921.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1490 }, { "question_english": "Among the following figures, the one that contains two rectangular prisms is (      ).\n\nA． B． C．", "images_question": [ "./images/5922.png", "./images/5923.png", "./images/5924.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1491 }, { "question_english": "In the figure below, (    ) is a cylinder.\n\nA． B． C．", "images_question": [ "./images/5925.png", "./images/5926.png", "./images/5927.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1492 }, { "question_english": "The shape composed of 4 is ( ).\n\nA. B. C. ", "images_question": [ "./images/5928.png", "./images/5929.png", "./images/5930.png", "./images/5931.png" ], "answer": "C", "difficulty": 0.4, "question_type": "shape", "choice_type": "choice_ABC", "id": 1493 }, { "question_english": "The object that can stand stably is ( ).\n\nA． B． C．", "images_question": [ "./images/5932.png", "./images/5933.png", "./images/5934.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1494 }, { "question_english": "Dingding uses and to form a shape ( ).\n\nA. B. C. ", "images_question": [ "./images/5935.png", "./images/5936.png", "./images/5937.png", "./images/5938.png", "./images/5939.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1495 }, { "question_english": "The unstable object is ( ).\n\nA. B. C. ", "images_question": [ "./images/5940.png", "./images/5941.png", "./images/5942.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1496 }, { "question_english": "The rectangular prism is below the cylinder. The correct arrangement is ( ).\n\nA. B. C. ", "images_question": [ "./images/5943.png", "./images/5944.png", "./images/5945.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1497 }, { "question_english": "At least add ( ) to form a larger cube.\n\nA. 3 B. 4 C. 5", "images_question": [ "./images/5946.png", "./images/5947.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1498 }, { "question_english": "\n\nWhat should be placed next? The correct answer is ( ).\n\nA. B. C. ", "images_question": [ "./images/5948.png", "./images/5949.png", "./images/5950.png", "./images/5951.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1499 }, { "question_english": "( ) is a rectangular prism.\n\nA. B. C. ", "images_question": [ "./images/5952.png", "./images/5953.png", "./images/5954.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1500 }, { "question_english": "( ) is formed by joining four cubes.\n\nA. B. C. ", "images_question": [ "./images/5955.png", "./images/5956.png", "./images/5957.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1501 }, { "question_english": "Below is the cube (      ).\n\nA．      B．      C．      D．", "images_question": [ "./images/5958.png", "./images/5959.png", "./images/5960.png", "./images/5961.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1502 }, { "question_english": "The one that can stand stably is ( ).\n\nA． B． C． D．", "images_question": [ "./images/5962.png", "./images/5963.png", "./images/5964.png", "./images/5965.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1503 }, { "question_english": "To assemble the figure below, which one is not needed?\n\n\n\nA． B． C． D．", "images_question": [ "./images/5966.png", "./images/5967.png", "./images/5968.png", "./images/5969.png", "./images/5970.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1504 }, { "question_english": "In the figures below, ( ) is made up of 4 .\n\nA． B． C．", "images_question": [ "./images/5971.png", "./images/5972.png", "./images/5973.png", "./images/5974.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1505 }, { "question_english": "The figure is a flat cardboard pattern, and below are several three-dimensional shapes, one of which is formed by folding the cardboard. Please identify it.\n\n\n\nA． B． C． D．", "images_question": [ "./images/5975.png", "./images/5976.png", "./images/5977.png", "./images/5978.png", "./images/5979.png" ], "answer": "D", "difficulty": 0.4, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1506 }, { "question_english": "Select the rectangular prism ( ).\n\nA． B． C． D．", "images_question": [ "./images/5980.png", "./images/5981.png", "./images/5982.png", "./images/5983.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1507 }, { "question_english": "Count the number of in the .\n\nA. 5 B. 6 C. 7", "images_question": [ "./images/5984.png", "./images/5985.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1508 }, { "question_english": "The triangle is ( ).\n\nA． B． C．", "images_question": [ "./images/5986.png", "./images/5987.png", "./images/5988.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1509 }, { "question_english": "When building a car with the blocks below, using ( ) as the wheels is appropriate.\n\nA． B． C．", "images_question": [ "./images/5989.png", "./images/5990.png", "./images/5991.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1510 }, { "question_english": "Placing a cube on top of a rectangular prism and placing two cylinders underneath the rectangular prism is ( ).\n\nA. B. C. ", "images_question": [ "./images/5992.png", "./images/5993.png", "./images/5994.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1511 }, { "question_english": "Place a rectangular prism under the cylinder, you should choose (    ).\n\nA． B． C．", "images_question": [ "./images/5995.png", "./images/5996.png", "./images/5997.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1512 }, { "question_english": "Place a cube under the cylinder, and put a sphere to the left of the cube. The resulting shape is ( )\n\nA． B． C． D．", "images_question": [ "./images/5998.png", "./images/5999.png", "./images/6000.png", "./images/6001.png" ], "answer": "D", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1513 }, { "question_english": "Among the following groups of assembled shapes, the one that cannot stand stably is ( ).\n\nA. B. C. ", "images_question": [ "./images/6002.png", "./images/6003.png", "./images/6004.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1514 }, { "question_english": "Which of the following shapes is not made up of 3 s? ( )\n\nA． B． C．", "images_question": [ "./images/6005.png", "./images/6006.png", "./images/6007.png", "./images/6008.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1515 }, { "question_english": "The left image is made up of ( ) .\n\nA. 8 B. 7 C. 6", "images_question": [ "./images/6009.png", "./images/6010.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1516 }, { "question_english": "Which group can stand stably? ( )\n\nA． B． C．", "images_question": [ "./images/6011.png", "./images/6012.png", "./images/6013.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1517 }, { "question_english": " can be combined with ( ) to form .\n\nA. B. C. ", "images_question": [ "./images/6014.png", "./images/6015.png", "./images/6016.png", "./images/6017.png", "./images/6018.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1518 }, { "question_english": "There is a building block. From the top view, it looks like “”, and from the front view, it looks like “”. It could be ( ).\n\nA． B． C． D．", "images_question": [ "./images/6019.png", "./images/6020.png", "./images/6021.png", "./images/6022.png", "./images/6023.png", "./images/6024.png" ], "answer": "D", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1519 }, { "question_english": "Using can draw ( ) shape.\n\nA. B. C. ", "images_question": [ "./images/6025.png", "./images/6026.png", "./images/6027.png", "./images/6028.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1520 }, { "question_english": "Which shape is made up of 4 s? ( )\n\nA． B． C．", "images_question": [ "./images/6029.png", "./images/6030.png", "./images/6031.png", "./images/6032.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1521 }, { "question_english": "Below is the cube ( ).\n\nA． B． C．", "images_question": [ "./images/6033.png", "./images/6034.png", "./images/6035.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1522 }, { "question_english": "The one that can both roll and stand upright is ( ).\n\nA. B. C. ", "images_question": [ "./images/6036.png", "./images/6037.png", "./images/6038.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1523 }, { "question_english": "Among the following constructed shapes, ( ) is the most stable.\n\nA. B. C. ", "images_question": [ "./images/6039.png", "./images/6040.png", "./images/6041.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1524 }, { "question_english": "Bundle three together, the ( ) arrangement is most suitable for bundling.\n\nA. B. C. ", "images_question": [ "./images/6042.png", "./images/6043.png", "./images/6044.png", "./images/6045.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1525 }, { "question_english": "( ) is a cube.\n\nA． B． C． D．", "images_question": [ "./images/6046.png", "./images/6047.png", "./images/6048.png", "./images/6049.png" ], "answer": "D", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1526 }, { "question_english": "Fold it to make a with , what number is opposite to \"1\"? ( )\n\nA. 5 B. 6 C. 2", "images_question": [ "./images/6050.png", "./images/6051.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1527 }, { "question_english": "The figure composed of 4 is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/6052.png", "./images/6053.png", "./images/6054.png", "./images/6055.png", "./images/6056.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1528 }, { "question_english": "Using 4 can form ( ) shape.\n\nA. B. C. ", "images_question": [ "./images/6057.png", "./images/6058.png", "./images/6059.png", "./images/6060.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1529 }, { "question_english": "Which of the following shapes is the most stable?\n\nA． B． C．", "images_question": [ "./images/6061.png", "./images/6062.png", "./images/6063.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1530 }, { "question_english": "The shape of the refrigerator is a ( ).\n\nA. B. C. ", "images_question": [ "./images/6064.png", "./images/6065.png", "./images/6066.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1531 }, { "question_english": "There are ( ) in the left figure.\n\nA. 6 B. 9 C. 10", "images_question": [ "./images/6067.png", "./images/6068.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1532 }, { "question_english": "In the figure below, ( ) is a sphere\n\nA． B． C． D．", "images_question": [ "./images/6069.png", "./images/6070.png", "./images/6071.png", "./images/6072.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1533 }, { "question_english": "The shape that can roll in any direction is ( ).\n\nA. B. C. ", "images_question": [ "./images/6073.png", "./images/6074.png", "./images/6075.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1534 }, { "question_english": "How many can be combined to form one ? ( )\n\nA. 3 B. 4 C. 6", "images_question": [ "./images/6076.png", "./images/6077.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1535 }, { "question_english": "The geometric shape that is a cylinder is ( ).\n\nA． B． C． D．", "images_question": [ "./images/6078.png", "./images/6079.png", "./images/6080.png", "./images/6081.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1536 }, { "question_english": "What should be placed next? ( )\n\n\n\nA. B. C. ", "images_question": [ "./images/6082.png", "./images/6083.png", "./images/6084.png", "./images/6085.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1537 }, { "question_english": "To build the shape in , which one is not needed (     )?\n\nA. B. C. D. ", "images_question": [ "./images/6086.png", "./images/6087.png", "./images/6088.png", "./images/6089.png", "./images/6090.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1538 }, { "question_english": "In the following figures, the most difficult one to build is ( ).\n\nA． B． C．", "images_question": [ "./images/6091.png", "./images/6092.png", "./images/6093.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1539 }, { "question_english": "In the following figures, the most difficult one to build is ( ).\n\nA． B． C． D．", "images_question": [ "./images/6094.png", "./images/6095.png", "./images/6096.png", "./images/6097.png" ], "answer": "A", "difficulty": 0.94, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1540 }, { "question_english": "The three-dimensional shape of the figure with below is ( ).\n\nA. B. C. ", "images_question": [ "./images/6098.png", "./images/6099.png", "./images/6100.png", "./images/6101.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1541 }, { "question_english": "Among the following objects, the one that is different in shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/6102.png", "./images/6103.png", "./images/6104.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1542 }, { "question_english": "Whose building blocks are unstable (    ).\n\nA． B． C．", "images_question": [ "./images/6105.png", "./images/6106.png", "./images/6107.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1543 }, { "question_english": "To form a large cube, at least ( ) more are needed.\n\n\n\nA. 4 B. 3 C. 5", "images_question": [ "./images/6108.png", "./images/6109.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1544 }, { "question_english": "There are two flat surfaces, and it can also roll. The answer is ( ).\n\nA． B． C．", "images_question": [ "./images/6110.png", "./images/6111.png", "./images/6112.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1545 }, { "question_english": "\n\n ( )\n\nA. B. C. ", "images_question": [ "./images/6113.png", "./images/6114.png", "./images/6115.png", "./images/6116.png", "./images/6117.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1546 }, { "question_english": "Below ( ) object can draw .\n\nA． B． C．", "images_question": [ "./images/6118.png", "./images/6119.png", "./images/6120.png", "./images/6121.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1547 }, { "question_english": "Continue with the pattern, the next shape is ( ).\n\nA. B. C. ", "images_question": [ "./images/6122.png", "./images/6123.png", "./images/6124.png", "./images/6125.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1548 }, { "question_english": "The object that cannot roll below is ( ).\n\nA． B． C．", "images_question": [ "./images/6126.png", "./images/6127.png", "./images/6128.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1549 }, { "question_english": "In the figure below, ( ) is a sphere.\n\nA． B． C．", "images_question": [ "./images/6129.png", "./images/6130.png", "./images/6131.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1550 }, { "question_english": "There are ( ) s in the .\n\nA. 4 B. 8 C. 5", "images_question": [ "./images/6132.png", "./images/6133.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1551 }, { "question_english": ", the ( ) should be placed at \"？\".\n\nA. B. C. ", "images_question": [ "./images/6134.png", "./images/6135.png", "./images/6136.png", "./images/6137.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1552 }, { "question_english": "Which of the following shapes can stand stably?\n\nA． B． C．", "images_question": [ "./images/6138.png", "./images/6139.png", "./images/6140.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1553 }, { "question_english": "( ) is made up of 4 .\n\nA. B. C. D. ", "images_question": [ "./images/6141.png", "./images/6142.png", "./images/6143.png", "./images/6144.png", "./images/6145.png" ], "answer": "D", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1554 }, { "question_english": "Fold it, and use to make a . The number opposite to \"3\" is ( ).\n\nA. 1 B. 5 C. 6", "images_question": [ "./images/6146.png", "./images/6147.png" ], "answer": "C", "difficulty": 0.4, "question_type": "shape", "choice_type": "choice_ABC", "id": 1555 }, { "question_english": "In the following figures, ( ) is different.\n\nA． B． C． D．", "images_question": [ "./images/6148.png", "./images/6149.png", "./images/6150.png", "./images/6151.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1556 }, { "question_english": "The object that is easy to roll is ( ).\n\nA. B. C. ", "images_question": [ "./images/6152.png", "./images/6153.png", "./images/6154.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1557 }, { "question_english": "Below ( ) is not of the same kind.\n\nA． B． C． D．", "images_question": [ "./images/6155.png", "./images/6156.png", "./images/6157.png", "./images/6158.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1558 }, { "question_english": "Which one is the cylinder in the picture below ( )\n\nA． B． C．", "images_question": [ "./images/6159.png", "./images/6160.png", "./images/6161.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1559 }, { "question_english": "In the given figures, ( ) cannot be folded into a cube.\n\nA． B． C． D．", "images_question": [ "./images/6162.png", "./images/6163.png", "./images/6164.png", "./images/6165.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1560 }, { "question_english": "From one face of a three-dimensional shape, what is seen is a rectangle. It could be ( ).\n\n① ② ③\n\nA. ① or ② B. ② or ③ C. ① or ③", "images_question": [ "./images/6166.png", "./images/6167.png", "./images/6168.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1561 }, { "question_english": "To form the shape shown below, you need ( ) .\n\n\n\nA. 6 B. 7 C. 8", "images_question": [ "./images/6169.png", "./images/6170.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1562 }, { "question_english": "Count the number of in the left image. \n\nA. 4 B. 5 C. 6", "images_question": [ "./images/6171.png", "./images/6172.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1563 }, { "question_english": "In the following figures, ( ) is not a net of a cube.\n\nA． B． C． D．", "images_question": [ "./images/6173.png", "./images/6174.png", "./images/6175.png", "./images/6176.png" ], "answer": "B", "difficulty": 0.64, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1564 }, { "question_english": "The figure below that represents a cylinder is ( ).\n\nA． B． C．", "images_question": [ "./images/6177.png", "./images/6178.png", "./images/6179.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1565 }, { "question_english": "( ) is the hardest to match with other shapes.\n\nA. B. C. ", "images_question": [ "./images/6180.png", "./images/6181.png", "./images/6182.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1566 }, { "question_english": "Below is the cube (    ).\n\nA． B． C．", "images_question": [ "./images/6183.png", "./images/6184.png", "./images/6185.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1567 }, { "question_english": "The object that can stand stably is ( ).\n\nA. B. C. ", "images_question": [ "./images/6186.png", "./images/6187.png", "./images/6188.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1568 }, { "question_english": "The one that is a cylinder is ( ).\n\nA. B. C. ", "images_question": [ "./images/6189.png", "./images/6190.png", "./images/6191.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1569 }, { "question_english": "Using to fold a , the opposite side of \"4\" is ( ).\n\nA. 2 B. 5 C. 6", "images_question": [ "./images/6192.png", "./images/6193.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1570 }, { "question_english": "The left image has (　　) .\n\nA. 4 B. 5 C. 6", "images_question": [ "./images/6194.png", "./images/6195.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1571 }, { "question_english": "\\_\\_\\_\\_\\_\\_\\_\\_ is a rectangular prism. ( )\n\nA． B． C． D．", "images_question": [ "./images/6196.png", "./images/6197.png", "./images/6198.png", "./images/6199.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1572 }, { "question_english": "Xiao Li, with her eyes closed, touches the same object. The first time she feels a flat surface, and the second time she feels a curved surface. This object could be ( ).\n\nA． B． C．", "images_question": [ "./images/6200.png", "./images/6201.png", "./images/6202.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1573 }, { "question_english": "The object ( ) is a rectangular prism\n\nA． B． C．", "images_question": [ "./images/6203.png", "./images/6204.png", "./images/6205.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1574 }, { "question_english": "On top of the rectangular prism, place a cube, and on top of the cube, place two cylinders. The correct one is (    ).\n\nA． B． C．", "images_question": [ "./images/6206.png", "./images/6207.png", "./images/6208.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1575 }, { "question_english": "See which little monkey's key can open the door ( )\n\n\n\nA. B. C. ", "images_question": [ "./images/6209.png", "./images/6210.png", "./images/6211.png", "./images/6212.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1576 }, { "question_english": "Placing a cylinder on top of a rectangular prism, the correct one is ( ).\n\nA. B. C. ", "images_question": [ "./images/6213.png", "./images/6214.png", "./images/6215.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1577 }, { "question_english": "Next, you should place (     ).\n\nA. B. C. ", "images_question": [ "./images/6216.png", "./images/6217.png", "./images/6218.png", "./images/6219.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1578 }, { "question_english": "Next, it should be placed (    ).\n\n\n\nA． B． C．", "images_question": [ "./images/6220.png", "./images/6221.png", "./images/6222.png", "./images/6223.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1579 }, { "question_english": "Which pile is the hardest to stack together? ( )\n\nA. B. C. D. ", "images_question": [ "./images/6224.png", "./images/6225.png", "./images/6226.png", "./images/6227.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1580 }, { "question_english": "First, place an , then place an to its left, an above it, and an to its right. The correct arrangement below is ( ).\n\nA． B． C．", "images_question": [ "./images/6228.png", "./images/6229.png", "./images/6230.png", "./images/6231.png", "./images/6232.png", "./images/6233.png", "./images/6234.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1581 }, { "question_english": "Choose the 3D shape that is most likely to roll down ( ).\n\n\n\nA． B． C． D．", "images_question": [ "./images/6235.png", "./images/6236.png", "./images/6237.png", "./images/6238.png", "./images/6239.png" ], "answer": "D", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1582 }, { "question_english": "Which object has the shape of a rectangular prism? ( )\n\nA． B． C．", "images_question": [ "./images/6240.png", "./images/6241.png", "./images/6242.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1583 }, { "question_english": "A cube is ( ).\n\nA. B. C. ", "images_question": [ "./images/6243.png", "./images/6244.png", "./images/6245.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1584 }, { "question_english": " has ( ) .\n\nA. 5 B. 4 C. 8", "images_question": [ "./images/6246.png", "./images/6247.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1585 }, { "question_english": "Using 7 s to form is ( ).\n\nA. B. C. ", "images_question": [ "./images/6248.png", "./images/6249.png", "./images/6250.png", "./images/6251.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1586 }, { "question_english": "\n\nAccording to the pattern, the shape that should be placed in the “\\_\\_\\_\\_\\_” of the above image is ( ).\n\nA． B． C．", "images_question": [ "./images/6252.png", "./images/6253.png", "./images/6254.png", "./images/6255.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1587 }, { "question_english": "When observing the object from above, the shape seen is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/6256.png", "./images/6257.png", "./images/6258.png", "./images/6259.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1588 }, { "question_english": "The one that can stand stably is (　　).\n\nA． B． C．", "images_question": [ "./images/6260.png", "./images/6261.png", "./images/6262.png" ], "answer": "A", "difficulty": 0.94, "question_type": "shape", "choice_type": "choice_ABC", "id": 1589 }, { "question_english": "\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_, the blank should be filled with ( ).\n\nA. B. C. ", "images_question": [ "./images/6263.png", "./images/6264.png", "./images/6265.png", "./images/6266.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1590 }, { "question_english": "The right side of the is ( ).\n\n\n\nA. B. C. ", "images_question": [ "./images/6267.png", "./images/6268.png", "./images/6269.png", "./images/6270.png", "./images/6271.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1591 }, { "question_english": "Next, place (    ).\n\nA． B． C．", "images_question": [ "./images/6272.png", "./images/6273.png", "./images/6274.png", "./images/6275.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1592 }, { "question_english": "The following solid figure with is ( ).\n\nA． B． C．", "images_question": [ "./images/6276.png", "./images/6277.png", "./images/6278.png", "./images/6279.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1593 }, { "question_english": " (    ).\n\nA. B. C. ", "images_question": [ "./images/6280.png", "./images/6281.png", "./images/6282.png", "./images/6283.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1594 }, { "question_english": "In the figures shown below, the one that can stand stably is ( ).\n\nA． B． C．", "images_question": [ "./images/6284.png", "./images/6285.png", "./images/6286.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1595 }, { "question_english": "\\_\\_\\_\\_\\_\\_\\_\\_ is a ball. ( )\n\nA． B． C． D．", "images_question": [ "./images/6287.png", "./images/6288.png", "./images/6289.png", "./images/6290.png" ], "answer": "D", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1596 }, { "question_english": "( ) can stand up and also roll.\n\nA． B． C．", "images_question": [ "./images/6291.png", "./images/6292.png", "./images/6293.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1597 }, { "question_english": "Which of the following figures is not a cube?\n\nA． B． C．", "images_question": [ "./images/6294.png", "./images/6295.png", "./images/6296.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1598 }, { "question_english": "A cube has 6 faces, each of which is (    ).\n\nA. B. C. ", "images_question": [ "./images/6297.png", "./images/6298.png", "./images/6299.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1599 }, { "question_english": "Which of the following figures is the most stable?\n\nA． B． C．", "images_question": [ "./images/6300.png", "./images/6301.png", "./images/6302.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1600 }, { "question_english": "Below ( ) shape is made up of 5 .\n\nA． B．\n\nC． D．", "images_question": [ "./images/6303.png", "./images/6304.png", "./images/6305.png", "./images/6306.png", "./images/6307.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1601 }, { "question_english": " has ( ) .\n\nA. 7 B. 8 C. 9", "images_question": [ "./images/6308.png", "./images/6309.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1602 }, { "question_english": "Figure ( ) is made up of 4 .\n\nA. B. C. ", "images_question": [ "./images/6310.png", "./images/6311.png", "./images/6312.png", "./images/6313.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1603 }, { "question_english": "Xiao Jun kicked the ball with his right foot. Below (    ) is Xiao Jun.\n\nA． B． C．", "images_question": [ "./images/6314.png", "./images/6315.png", "./images/6316.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1604 }, { "question_english": " is on the ( ) side of .\n\n\n\nA. top B. left C. right", "images_question": [ "./images/6317.png", "./images/6318.png", "./images/6319.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1605 }, { "question_english": "The number of peaches on the tree represented by 0 is ( ).\n\nA． B． C． D．", "images_question": [ "./images/6320.png", "./images/6321.png", "./images/6322.png", "./images/6323.png" ], "answer": "D", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1606 }, { "question_english": "Let each rabbit have one . Which pile would you choose? ( )\n\n\n\nA. B. C. D. ", "images_question": [ "./images/6324.png", "./images/6325.png", "./images/6326.png", "./images/6327.png", "./images/6328.png", "./images/6329.png" ], "answer": "D", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1607 }, { "question_english": "Which of the following shapes can stand up and also roll?\n\nA． B． C．", "images_question": [ "./images/6330.png", "./images/6331.png", "./images/6332.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1608 }, { "question_english": "As shown in the image, the little bee will choose (    ).\n\n\n\nA． B． C．", "images_question": [ "./images/6333.png", "./images/6334.png", "./images/6335.png", "./images/6336.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1609 }, { "question_english": "( ) is the most; ( ) is the least.\n\n①\n\n②\n\n③\n\nA. ①③ B. ①② C. ②③", "images_question": [ "./images/6337.png", "./images/6338.png", "./images/6339.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1610 }, { "question_english": "Two identical can be put together to form a ( ).\n\nA. B. C. ", "images_question": [ "./images/6340.png", "./images/6341.png", "./images/6342.png", "./images/6343.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1611 }, { "question_english": "For the following three seals, ( ) can stamp out a circle.\n\nA． B． C．", "images_question": [ "./images/6344.png", "./images/6345.png", "./images/6346.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1612 }, { "question_english": "Using a rectangular piece of stiff cardboard to roll into a pen holder, which way of rolling would allow the pen holder to hold more pens? ( )\n\nA. B. C. They are all the same", "images_question": [ "./images/6347.png", "./images/6348.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1613 }, { "question_english": "Use to make a , the number opposite to \"2\" is ( ).\n\nA. 1 B. 4 C. 6", "images_question": [ "./images/6349.png", "./images/6350.png" ], "answer": "A", "difficulty": 0.4, "question_type": "shape", "choice_type": "choice_ABC", "id": 1614 }, { "question_english": "When a square piece of paper is folded once, the possible shapes that may appear are ( ).\n\nA． B． C．", "images_question": [ "./images/6351.png", "./images/6352.png", "./images/6353.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1615 }, { "question_english": "How many can be used to form one ?\n\nA. 2 B. 4 C. 6", "images_question": [ "./images/6354.png", "./images/6355.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1616 }, { "question_english": "Which of the following diagrams can be used to draw a square?\n\nA． B． C．", "images_question": [ "./images/6356.png", "./images/6357.png", "./images/6358.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1617 }, { "question_english": "As shown in the image, there are ( ) .\n\n\n\nA. 4 B. 5 C. 6", "images_question": [ "./images/6359.png", "./images/6360.png" ], "answer": "B", "difficulty": 0.94, "question_type": "shape", "choice_type": "choice_ABC", "id": 1618 }, { "question_english": "The wall below can be repaired with ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/6361.png", "./images/6362.png", "./images/6363.png", "./images/6364.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1619 }, { "question_english": "In the following 3 sets of shapes, the one that can be assembled into a square is ( ).\n\nA． B． C．", "images_question": [ "./images/6365.png", "./images/6366.png", "./images/6367.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1620 }, { "question_english": "Counting from right to left, the 2nd shape is ( ).\n\nA. B. C. D. ", "images_question": [ "./images/6368.png", "./images/6369.png", "./images/6370.png", "./images/6371.png", "./images/6372.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1621 }, { "question_english": "Xiaoming uses to make a , the number opposite to \"6\" is ( ).\n\nA. 5 B. 3 C. 1", "images_question": [ "./images/6373.png", "./images/6374.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1622 }, { "question_english": "To form a large cube, the figure below needs at least ( ) more .\n\n\n\nA. 7 B. 8 C. 9", "images_question": [ "./images/6375.png", "./images/6376.png" ], "answer": "B", "difficulty": 0.4, "question_type": "shape", "choice_type": "choice_ABC", "id": 1623 }, { "question_english": "Using and to form shapes, the shape that cannot be formed is ( ).\n\nA. B. C. ", "images_question": [ "./images/6377.png", "./images/6378.png", "./images/6379.png", "./images/6380.png", "./images/6381.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1624 }, { "question_english": "The one below ( ) is formed by a set of tangram pieces.\n\nA． B． C．", "images_question": [ "./images/6382.png", "./images/6383.png", "./images/6384.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1625 }, { "question_english": "Guess which of the following shapes is hidden behind? ( )\n\n\n\nA. B. C. D. ", "images_question": [ "./images/6385.png", "./images/6386.png", "./images/6387.png", "./images/6388.png", "./images/6389.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1626 }, { "question_english": "In the picture below, ( ) blocks are missing .\n\n\n\nA. 8 B. 7 C. 6", "images_question": [ "./images/6390.png", "./images/6391.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1627 }, { "question_english": "Among the following pairs of shapes, the ones that can be combined to form a rectangle are ( ).\n\nA． B． C．", "images_question": [ "./images/6392.png", "./images/6393.png", "./images/6394.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1628 }, { "question_english": "Among the following groups, the one that can form a rectangle is ( ), and the one that can form a square is ( ).\n\n① ② ③\n\nA. ③; ① B. ②; ① C. ①; ②", "images_question": [ "./images/6395.png", "./images/6396.png", "./images/6397.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1629 }, { "question_english": "The object that can draw is ( ).\n\nA. B. C. ", "images_question": [ "./images/6398.png", "./images/6399.png", "./images/6400.png", "./images/6401.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1630 }, { "question_english": "Two identical ( ) can be combined to form a parallelogram.\n\nA. B. C. ", "images_question": [ "./images/6402.png", "./images/6403.png", "./images/6404.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1631 }, { "question_english": " is cut from the following shape ( ).\n\nA． B． C．", "images_question": [ "./images/6405.png", "./images/6406.png", "./images/6407.png", "./images/6408.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1632 }, { "question_english": "Using one to draw different s, the maximum number that can be drawn is ( ).\n\nA. 2 B. 3 C. 4", "images_question": [ "./images/6409.png", "./images/6410.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1633 }, { "question_english": "We need to draw a circle, and we can use the shape below ( ).\n\nA. B. C. ", "images_question": [ "./images/6411.png", "./images/6412.png", "./images/6413.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1634 }, { "question_english": "Which of the following figures is different from the others?\n\nA． B． C．", "images_question": [ "./images/6414.png", "./images/6415.png", "./images/6416.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1635 }, { "question_english": "Xiao Le wants to draw a circle, which of the following objects can be used to draw it ( ).\n\nA． B． C．", "images_question": [ "./images/6417.png", "./images/6418.png", "./images/6419.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1636 }, { "question_english": "It takes ( ) to form an .\n\nA. 4 B. 3 C. 2", "images_question": [ "./images/6420.png", "./images/6421.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1637 }, { "question_english": "Using can draw ( ).\n\nA. B. C. ", "images_question": [ "./images/6422.png", "./images/6423.png", "./images/6424.png", "./images/6425.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1638 }, { "question_english": "Fold a square piece of paper in half and cut it along the fold into two parts. One of the parts cannot be the following ( ).\n\nA． B． C．", "images_question": [ "./images/6426.png", "./images/6427.png", "./images/6428.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1639 }, { "question_english": "The top and bottom faces of the following shape are ( ).\n\n\n\nA． B． C．", "images_question": [ "./images/6429.png", "./images/6430.png", "./images/6431.png", "./images/6432.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1640 }, { "question_english": "One , by cutting off ( ) s, can result in one .\n\nA. 1\n\nB. 2\n\nC. 3", "images_question": [ "./images/6433.png", "./images/6434.png", "./images/6435.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1641 }, { "question_english": "Using can draw ( ).\n\nA. B. C. ", "images_question": [ "./images/6436.png", "./images/6437.png", "./images/6438.png", "./images/6439.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1642 }, { "question_english": "\n\nThe above 3 shapes can be combined to form the following ( ) shape.\n\nA. B. C. ", "images_question": [ "./images/6440.png", "./images/6441.png", "./images/6442.png", "./images/6443.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1643 }, { "question_english": "Which of the following is formed by tangram pieces?\n\nA． B． C．", "images_question": [ "./images/6444.png", "./images/6445.png", "./images/6446.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1644 }, { "question_english": "Fold it, and use to make a . The number opposite to \"2\" is ( ).\n\nA. 1 B. 4 C. 6", "images_question": [ "./images/6447.png", "./images/6448.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1645 }, { "question_english": "Use to make a , the number opposite to 2 is ( ).\n\nA. 4 B. 5 C. 3", "images_question": [ "./images/6449.png", "./images/6450.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1646 }, { "question_english": "Use to make a , the number opposite to 4 is ( ).\n\nA. 5 B. 1 C. 3", "images_question": [ "./images/6451.png", "./images/6452.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1647 }, { "question_english": "Using definitely cannot draw ( ).\n\nA. B. C. ", "images_question": [ "./images/6453.png", "./images/6454.png", "./images/6455.png", "./images/6456.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1648 }, { "question_english": "Which of the following shapes is formed by two identical rectangles? （    ）\n\nA． B． C．", "images_question": [ "./images/6457.png", "./images/6458.png", "./images/6459.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1649 }, { "question_english": "The following shape that can be assembled into a square is ( ).\n\nA． B． C．", "images_question": [ "./images/6460.png", "./images/6461.png", "./images/6462.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1650 }, { "question_english": "The one that cannot be used to draw “” is ( ).\n\nA. B. C. ", "images_question": [ "./images/6463.png", "./images/6464.png", "./images/6465.png", "./images/6466.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1651 }, { "question_english": "Use to form a , you need (　　) of them.\n\nA. 2 B. 4 C. 6", "images_question": [ "./images/6467.png", "./images/6468.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1652 }, { "question_english": "As shown in the image, the shape following could be ( ).\n\n\n\nA. Rectangle B. Triangle C. Parallelogram", "images_question": [ "./images/6469.png", "./images/6470.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1653 }, { "question_english": "In the figures below, ( ) is a square.\n\nA． B． C．", "images_question": [ "./images/6471.png", "./images/6472.png", "./images/6473.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1654 }, { "question_english": "When a square is folded once, the shape that cannot appear is (    ).\n\nA． B． C．", "images_question": [ "./images/6474.png", "./images/6475.png", "./images/6476.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1655 }, { "question_english": "Which of the following shapes is a parallelogram?\n\nA． B． C．", "images_question": [ "./images/6477.png", "./images/6478.png", "./images/6479.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1656 }, { "question_english": "In the following figures, ( ) is not in the same category as the others.\n\nA． B． C．", "images_question": [ "./images/6480.png", "./images/6481.png", "./images/6482.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1657 }, { "question_english": "After folding a piece of paper with an and then unfolding it, I might find two identical ( ), and I might also find two identical ( ).\n\nA. ; B. ; C. ; ", "images_question": [ "./images/6483.png", "./images/6484.png", "./images/6485.png", "./images/6486.png", "./images/6487.png", "./images/6488.png", "./images/6489.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1658 }, { "question_english": "Using the objects below, the one that can be used to draw a circle is ( ).\n\nA. B. C. ", "images_question": [ "./images/6490.png", "./images/6491.png", "./images/6492.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1659 }, { "question_english": "Among the following figures, ( ) cannot be formed using tangram pieces.\n\nA． B． C．", "images_question": [ "./images/6493.png", "./images/6494.png", "./images/6495.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1660 }, { "question_english": "Find the one that is different among the four figures in \"\" ( ).\n\nA. B. C. D. ", "images_question": [ "./images/6496.png", "./images/6497.png", "./images/6498.png", "./images/6499.png", "./images/6500.png" ], "answer": "D", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1661 }, { "question_english": "Which of the following is not made up of tangram pieces?\n\nA． B． C．", "images_question": [ "./images/6501.png", "./images/6502.png", "./images/6503.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1662 }, { "question_english": "When a square piece of paper is folded once, the shape that cannot be formed is ( ).\n\nA. B. C. ", "images_question": [ "./images/6504.png", "./images/6505.png", "./images/6506.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1663 }, { "question_english": "The children are playing a puzzle game.\n\n\n\nThe one that cannot be formed with the four shapes in hand is (      ).\n\nA. B. C. D. ", "images_question": [ "./images/6507.png", "./images/6508.png", "./images/6509.png", "./images/6510.png", "./images/6511.png", "./images/6512.png" ], "answer": "D", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1664 }, { "question_english": "Two identical can be combined to form a ( ).\n\nA. B. C. ", "images_question": [ "./images/6513.png", "./images/6514.png", "./images/6515.png", "./images/6516.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1665 }, { "question_english": "When a square piece of paper is folded in half, which of the following shapes can be obtained? (　　)\n\nA． B． C．", "images_question": [ "./images/6517.png", "./images/6518.png", "./images/6519.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1666 }, { "question_english": "Fold it, and use to make a . The number opposite to \"3\" is ( ).\n\nA. 1 B. 2 C. 4", "images_question": [ "./images/6520.png", "./images/6521.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1667 }, { "question_english": "Which of the following shapes can be formed by using two ?\n\nA. B. C. ", "images_question": [ "./images/6522.png", "./images/6523.png", "./images/6524.png", "./images/6525.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1668 }, { "question_english": "For the following figures, cutting them into two equal parts, the one that cannot result in a triangle is ( ).\n\nA． B． C． D．", "images_question": [ "./images/6526.png", "./images/6527.png", "./images/6528.png", "./images/6529.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1669 }, { "question_english": "Using a coin, you can draw ( ).\n\nA. B. C. ", "images_question": [ "./images/6530.png", "./images/6531.png", "./images/6532.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1670 }, { "question_english": "Arrange a rectangle, which set of sticks would you choose? ( )\n\nA． B． C．", "images_question": [ "./images/6533.png", "./images/6534.png", "./images/6535.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1671 }, { "question_english": "The shape of the red scarf worn by Young Pioneers is ( ).\n\nA. B. C. ", "images_question": [ "./images/6536.png", "./images/6537.png", "./images/6538.png" ], "answer": "C", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1672 }, { "question_english": "You can draw a circle with ( ).\n\nA. B. C. ", "images_question": [ "./images/6539.png", "./images/6540.png", "./images/6541.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1673 }, { "question_english": "The image below is composed of ( ) shapes.\n\n\n\nA． B． C．", "images_question": [ "./images/6542.png", "./images/6543.png", "./images/6544.png", "./images/6545.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1674 }, { "question_english": "The figure below that is a parallelogram is ( ).\n\nA． B． C．", "images_question": [ "./images/6546.png", "./images/6547.png", "./images/6548.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1675 }, { "question_english": "Below ( ) and ( ) can form a parallelogram.\n\n①②③④\n\nA. ①④ B. ①③ C. ②③ D. ②④", "images_question": [ "./images/6549.png", "./images/6550.png", "./images/6551.png", "./images/6552.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1676 }, { "question_english": "From the following ( ) surface, a rectangle or square cannot be found.\n\nA． B． C．", "images_question": [ "./images/6553.png", "./images/6554.png", "./images/6555.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1677 }, { "question_english": "After folding a square piece of paper once, the possible shapes that may appear are ( ).\n\nA. B. C. ", "images_question": [ "./images/6556.png", "./images/6557.png", "./images/6558.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1678 }, { "question_english": "The one that is not a parallelogram is ( ).\n\nA. B. C. ", "images_question": [ "./images/6559.png", "./images/6560.png", "./images/6561.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1679 }, { "question_english": "Use to make a , the number opposite \"1\" is ( ).\n\nA. 5 B. 6 C. 3", "images_question": [ "./images/6562.png", "./images/6563.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1680 }, { "question_english": "Which of the following pairs of triangles are exactly the same and can be combined to form a rectangle? ( )\n\nA． B． C．", "images_question": [ "./images/6564.png", "./images/6565.png", "./images/6566.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1681 }, { "question_english": "Among the following three sets of shapes, the one that can form a parallelogram is ( ).\n\nA． B． C．", "images_question": [ "./images/6567.png", "./images/6568.png", "./images/6569.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1682 }, { "question_english": "Using two identical triangles, the shape that cannot be formed is ( ).\n\nA. B. C. ", "images_question": [ "./images/6570.png", "./images/6571.png", "./images/6572.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1683 }, { "question_english": "The younger brother bent a wire, and the \"●\" below indicates the connection points. Which of the following wires can form a rectangle?\n\nA． B．\n\nC． D．", "images_question": [ "./images/6573.png", "./images/6574.png", "./images/6575.png", "./images/6576.png" ], "answer": "B", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1684 }, { "question_english": " and ( ) shape can form a circle.\n\nA. B. C. ", "images_question": [ "./images/6577.png", "./images/6578.png", "./images/6579.png", "./images/6580.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1685 }, { "question_english": "Use to make a , the number opposite to 1 is ( ).\n\nA. 2 B. 5 C. 3", "images_question": [ "./images/6581.png", "./images/6582.png" ], "answer": "A", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1686 }, { "question_english": "Fold it, and use to make a . The number opposite to \"3\" is ( ).\n\nA. 4 B. 1 C. 6", "images_question": [ "./images/6583.png", "./images/6584.png" ], "answer": "C", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1687 }, { "question_english": "Use to make a , with \"1\" opposite to \"（    ）\".\n\nA. 3 B. 4 C. 5", "images_question": [ "./images/6585.png", "./images/6586.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1688 }, { "question_english": "There are ( ) blocks missing in the image .\n\nA. 3 B. 4 C. 5", "images_question": [ "./images/6587.png", "./images/6588.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1689 }, { "question_english": "Which of the following sets of sticks can form a parallelogram?\n\nA． B． C．", "images_question": [ "./images/6589.png", "./images/6590.png", "./images/6591.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABC", "id": 1690 }, { "question_english": "When a square piece of paper is folded once, the possible shapes that may appear are ( ).\n\nA. B. C. ", "images_question": [ "./images/6592.png", "./images/6593.png", "./images/6594.png" ], "answer": "A", "difficulty": 0.65, "question_type": "shape", "choice_type": "choice_ABC", "id": 1691 }, { "question_english": "Using can draw (    ) and (    ).\n\nA. △; B. □; C. ○; □ D. ; ○", "images_question": [ "./images/6595.png", "./images/6596.png", "./images/6597.png", "./images/6598.png" ], "answer": "B", "difficulty": 0.85, "question_type": "shape", "choice_type": "choice_ABCD", "id": 1692 }, { "question_english": "Which set of sticks can form a triangle? (Unit: centimeters) (　　)\n\n①②③④\n\nA. ①④ B. ②③\n\nC. ③④ D. ①③", "images_question": [ "./images/6599.png", "./images/6600.png", "./images/6601.png", "./images/6602.png" ], "answer": "A", "difficulty": 0.85, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1693 }, { "question_english": "Below are three sets of line segments with lengths in centimeters. The set that can form a triangle is ( ).\n\nA．\n\nB．\n\nC．", "images_question": [ "./images/6603.png", "./images/6604.png", "./images/6605.png" ], "answer": "A", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1694 }, { "question_english": "The one that cannot stabilize the figure is ( )\n\nA. B. C. D. ", "images_question": [ "./images/6606.png", "./images/6607.png", "./images/6608.png", "./images/6609.png" ], "answer": "C", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1695 }, { "question_english": "As shown in the figures, the most stable shape is (　　)\n\nA． B． C． D．", "images_question": [ "./images/6610.png", "./images/6611.png", "./images/6612.png", "./images/6613.png" ], "answer": "C", "difficulty": 0.64, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1696 }, { "question_english": "To calculate the sum of the interior angles of a hexagon, Mingming drew a picture to find the answer and listed the corresponding formula: 180°×6－360°. Based on the formula, determine which of the following diagrams Mingming drew:\n\nA． B． C． D．", "images_question": [ "./images/6614.png", "./images/6615.png", "./images/6616.png", "./images/6617.png" ], "answer": "D", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1697 }, { "question_english": "There are many examples of the application of triangular stability in life. Look at the three images below. The one that does not utilize the stability of a triangle is ( ).\n\nA．\n\nB．\n\nC．", "images_question": [ "./images/6618.png", "./images/6619.png", "./images/6620.png" ], "answer": "C", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1698 }, { "question_english": "In the following four images, parts of the triangles are covered by envelopes. The one that must be an acute triangle is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/6621.png", "./images/6622.png", "./images/6623.png", "./images/6624.png" ], "answer": "C", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1699 }, { "question_english": "Among the three figures below, ( ) cannot be formed by two identical right-angled triangles.\n\nA． B． C．", "images_question": [ "./images/6625.png", "./images/6626.png", "./images/6627.png" ], "answer": "C", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1700 }, { "question_english": "For the garden fence design, below are the plans designed by three students. You suggest the teacher to choose option ( ).\n\nA． B． C．", "images_question": [ "./images/6628.png", "./images/6629.png", "./images/6630.png" ], "answer": "C", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1701 }, { "question_english": "In the following three images, part of the triangle is covered by a rectangular cardboard. The one that must be an acute triangle is ( ).\n\nA． B． C．", "images_question": [ "./images/6631.png", "./images/6632.png", "./images/6633.png" ], "answer": "C", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1702 }, { "question_english": "Among the following three sets of sticks, the one that cannot form a triangle is ( ).\n\nA． B． C．", "images_question": [ "./images/6634.png", "./images/6635.png", "./images/6636.png" ], "answer": "C", "difficulty": 0.85, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1703 }, { "question_english": "Concon uses the \"angle splicing method\" to study the sum of the interior angles of a triangle. Among the following 4 splicing methods, the correct one is ( ).\n\nA． B． C． D．", "images_question": [ "./images/6637.png", "./images/6638.png", "./images/6639.png", "./images/6640.png" ], "answer": "D", "difficulty": 0.85, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1704 }, { "question_english": "For the triangle ABC, to draw the height of the triangle with AB as the base, the correct drawing is ( ).\n\nA． B． C． D．", "images_question": [ "./images/6641.png", "./images/6642.png", "./images/6643.png", "./images/6644.png" ], "answer": "B", "difficulty": 0.85, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1705 }, { "question_english": "In the figure below, the correct height drawn to the base EF is ( ).\n\nA． B． C．", "images_question": [ "./images/6645.png", "./images/6646.png", "./images/6647.png" ], "answer": "C", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1706 }, { "question_english": "The figure below is a frame made of wooden sticks. The one that is least likely to deform is (　　)\n\nA． B． C．", "images_question": [ "./images/6648.png", "./images/6649.png", "./images/6650.png" ], "answer": "C", "difficulty": 0.64, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1707 }, { "question_english": "The frame nailed with wooden strips that is more stable is ( ).\n\nA. B. C. ", "images_question": [ "./images/6651.png", "./images/6652.png", "./images/6653.png" ], "answer": "B", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1708 }, { "question_english": "In order to promote the excellent traditional Chinese culture, students learn about and make lanterns in their school labor skills class. Xiaoxin made a lantern, and its bottom frame is shown as follows: If one wants to add another wooden stick to make the frame more stable, which of the following methods would be the best ( ).\n\nA． B． C． D．", "images_question": [ "./images/6654.png", "./images/6655.png", "./images/6656.png", "./images/6657.png", "./images/6658.png" ], "answer": "C", "difficulty": 0.85, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1709 }, { "question_english": "Among the following sets of sticks, the one that can form a triangle is ( ).\n\nA． B．\n\nC． D．", "images_question": [ "./images/6659.png", "./images/6660.png", "./images/6661.png", "./images/6662.png" ], "answer": "C", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1710 }, { "question_english": "Among the following three sets of line segments, the one that can form a triangle is ( ).\n\nA． B． C．", "images_question": [ "./images/6663.png", "./images/6664.png", "./images/6665.png" ], "answer": "B", "difficulty": 0.85, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1711 }, { "question_english": "The animal kingdom held a fence-building competition, ( ) built the sturdier fence.\n\nA. The bear B. The rooster C. The dog", "images_question": [ "./images/6666.png", "./images/6667.png", "./images/6668.png" ], "answer": "A", "difficulty": 0.85, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1712 }, { "question_english": "As shown in the figure, Xiaoming designed a fence for his grandfather's vegetable garden. Which of the following options is the most stable design?\n\nA． B． C．", "images_question": [ "./images/6669.png", "./images/6670.png", "./images/6671.png" ], "answer": "C", "difficulty": 0.64, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1713 }, { "question_english": "In the following four images, parts of the triangles are covered by rectangular boards. The one that must be an acute triangle is ( ).\n\nA． B． C． D．", "images_question": [ "./images/6672.png", "./images/6673.png", "./images/6674.png", "./images/6675.png" ], "answer": "D", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1714 }, { "question_english": "In the following figures, the one that has two sets of parallel line segments is ( ).\n\nA． B． C． D．", "images_question": [ "./images/6676.png", "./images/6677.png", "./images/6678.png", "./images/6679.png" ], "answer": "B", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1715 }, { "question_english": "The following figure for which the perimeter cannot be determined with \"4×3\" is ( ).\n\nA. Square B. Equilateral Triangle\n\nC. Rectangle D. Rectangle", "images_question": [ "./images/6680.png", "./images/6681.png", "./images/6682.png", "./images/6683.png" ], "answer": "D", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1716 }, { "question_english": "Jiajia made a movable rectangular frame with 4 wooden strips. When pulling a pair of opposite corners by hand, the rectangle will turn into ( ).\n\nA． B． C． D．", "images_question": [ "./images/6684.png", "./images/6685.png", "./images/6686.png", "./images/6687.png" ], "answer": "B", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1717 }, { "question_english": "As shown in the image below, each box contains two sticks. If one of the sticks is cut into two pieces with scissors, and you want to form a triangle with the other stick, which of the following cutting methods can form a triangle?\n\nA． B． C． D．", "images_question": [ "./images/6688.png", "./images/6689.png", "./images/6690.png", "./images/6691.png" ], "answer": "B", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABCD", "id": 1718 }, { "question_english": "In the following three images, parts of the triangles are covered by rectangular cardboard. The one that must be an acute triangle is ( ).\n\nA． B． C．", "images_question": [ "./images/6692.png", "./images/6693.png", "./images/6694.png" ], "answer": "C", "difficulty": 0.65, "question_type": "triangle", "choice_type": "choice_ABC", "id": 1719 }, { "question_english": "The animal that weighs 3 tons in the picture below is ( ).\n\nA． B． C．", "images_question": [ "./images/6695.png", "./images/6696.png", "./images/6697.png" ], "answer": "B", "difficulty": 0.85, "question_type": "weight", "choice_type": "choice_ABC", "id": 1720 } ]