On Think Planet, each Thinkyear has $8$ Thinkmonths and each Thinkmonth has $6$ Thinkweeks. How many Thinkweeks are there in one quarter of a Thinkyear? 
选项为:A:$$48$$  B:$$24$$  C:$$16$$  D:$$12$$  E:$$8$$  请回答其中一个选项.