— Must we finish all the exercises today? — No, you ________.You can finish them
题型:不详难度:来源:
— Must we finish all the exercises today? — No, you ________.You can finish them within two days.A.mustn’t | B.needn’t to | C.needn’t | D.don’t have |
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答案
C |
解析
试题分析:句意:我们必须今天完成所有的练习吗?must的否定回答不用mustn’t,一般要借助于needn’t或者don’t have to。通过分析只有选项符合要求,故选C。 点评:must的用法比较特殊,其基本含义是必须,一定。其否定形式表示禁止的意思。故其否定回答一般要借助于needn’t或者don’t have to来完成,记住即可。 |
举一反三
— Bill, is the pink umbrella Anna’s? — No, it _____ be hers. Hers is purple. A.can | B.may not | C.would | D.can’t |
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--- Look, Mr Green is on the other side of the street. --- It _____ be him.He has gone to London on business.A.must | B.might not | C.can’t | D.mustn’t |
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— Must I take the medicine every day? — No, you ____. A. must not B. may not C. don’t have to |
--- Whose French book is it? --- It __________ be Lucy’s. Look! Her name is on the book!A.must | B.mustn’t | C.might | D.can’t |
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—The girl reading books Lily. —It her, she is on the playground now. A.must be; mustn’t be B.may be; mustn’t be C.must be; can’t be |
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