positive: and和or 的区别和用法<br>1) 并列结构中,or通常用于否定句,and用于肯定句。<br>2) 但有时and 也可用于否定句。请注意其不同特点:<br>There is no air or water in the moon.<br>There is no air and no water on the moon.<br>在否定中并列结构用or 连接,但含有两个否定词的句子实际被看作是肯定结构,因此要用and。<br>典型例题<br>---I don't like chicken ___ fish.<br>---I don't like chicken, ___ I like fish very much.<br>A. and; and B. and; but C. or; but D. or;and<br>答案C。否定句中表并列用or, but 表转折。<br>判断改错:<br>(错) We will die without air and water.<br>(错) We can't live without air or water.<br>(对) We will die without air or water.<br>(对) We can't live without air and water.
negative: 外表很嫩很呆萌、内心很污很邪恶的慕绾绾惹上了大麻烦,不仅被人冒名顶替失去一切,还惹上了一个比她更污更邪恶的男人。 这男人体格好,智商高,精力旺盛到让人想尖叫,每天让她立正稍息卧倒反复不停,她这贴身小女仆的生活,过得简直惨绝人寰! 新生军训时,他把她逼到角落,冷笑:我有三硬,钱硬、命硬,还有…… 当她成功跻身为桐城第一名媛时,积极和富豪相亲时