题目内容
7.---Must I make the bed now,Mum?---No,you _______.You _______ do it later.( )| A. | mustn't; must | B. | mustn't; may | ||
| C. | don't have to; may | D. | don't have to; must |
分析 ---妈妈,我需要现在整理床铺吗?
---不,不必要,你可以之后做.
解答 答案:C,must引导的一般疑问句,否定回答用needn't或者don't have to没有必要,mustn't禁止,may表示可以,故答案是C.
点评 在回答must开头的一般疑问句时,肯定回答用must,否定回答用needn't或don't have to.如:
1)-Must I finish my homework before eight o'clock?
-Yes,you must.
2)-Must I attend the meeting?
-No,you needn't(No,you don't have to).You can ask Tom to go instead
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