题目内容
13.You _____ talk with others when we are having our lessons.( )| A. | must | B. | need | C. | mustn't | D. | needn't |
分析 当我们上课的时候,你不可以和别人交谈.
解答 答案:C.
must一定,必须;need需要;mustn't不可以;needn't不必.根据when we are having our lessons,可知我们现在正在上课,所以不可以说话,这是明令禁止的事情.mustn't不可以.故选C.
点评 本题考查了情态动词的用法.解答时注意理解句意以及所给选项的意思并作出正确选择.
练习册系列答案
相关题目
18.---I like the story of Murder in a Country House better than________ of Unusual Weekend.
---I agree.The actors act better than______ in Unusual Weekend.( )
---I agree.The actors act better than______ in Unusual Weekend.( )
| A. | that,that | B. | that,those | C. | those,those | D. | those,that |