题目列表(包括答案和解析)

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41. --______ the man there be our new teacher?  

     --He ______ be, but I’m not sure.

     A. May; mustn’t  B. Can; may    C. Must; can’t   D. Can; can’t

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40. –Let’s go to the cinema, shall we?   -- _______.

     A. No, I can’t   B. Yes, I will    C. Yes, thank you  D. No, we’d better not

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39. –Could I call you by your first name?   --Yes, you ______.

     A. will      B. could      C. may       D. might

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38. –Shall I tell John about the bad news?

     --No, you ______. I think that will make him sad.

     A. needn’t     B. wouldn’t     C. shouldn’t    D. mustn’t

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37. –There is a lot of smoke coming out of the teaching building there.

     --Really? It ______ be a fire, most probably.

     A. can      B. ought to     C. may       D. must

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36. – May I have an apple, Mum?

     --Certainly. But you ______ wash your hands first?

     A. may      B. must       C. can      D. need

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35. –How long ______ the book be kept?

     --For two weeks, but you ______ return it on time.

     A. can; may    B. may; need    C. can; must    D. must; need

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34. Look out! The knife is very sharp. You ______ cut your finger.

     A. need      B. must      C. should     D. may

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33. –Do you think his story ______ true?  --I don’ think so. But it sounds good.

A. must be     B. may be     C. can be     D. has to be

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32. Cars and buses ______ stop when the traffic lights turn red.

     A. can       B. need      C. may      D. must

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