题目内容
5.-Miss.li,can I use your scissors?-Sure.But you ________ give them back before the class.( )
| A. | can | B. | may | C. | must | D. | would |
分析 --李小姐,我能用一下你的剪刀吗?
--当然.但是你必须在上课之前还回来.
解答 答案:C.
can能,会;may可以;must一定,必须;would将要.根据Sure和But,可知这里是说可以用,但是必须在上课之前还,所以这里用must,故选C.
点评 本题考查了情态动词的用法.解答时注意区分辨别句意以及所给选项的意思.
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