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    A. mustn’t B. may C. couldn’t D.must 【查看更多】

     

    题目列表(包括答案和解析)

    — I wonder if I _____ smoke here.
    — No, you ______ . Couldn't you see the sign "NO SMOKING" on the wall?
    [     ]
    A. can; needn't      
    B. may; mustn't      
    C. must; can't      
    D. shall; won't

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    — I wonder if I _____ smoke here.
    — No, you ______ . Couldn't you see the sign "NO SMOKING" on the wall?
    [     ]
    A. can; needn't      
    B. may; mustn't      
    C. must; can't      
    D. shall; won't

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    ---Mike must have known that.

    ---No, he ________. How _______ he?

    A. mustn’t, must   B. may not, might   C. couldn’t, can  D. needn’t, need

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    --I want to know if I _______ smoke here.

    --No, you _______. Couldn’t you see the sign "NO SMOKING" there?

    A. can; needn't             B. must; can't              C . may; mustn't       D. shall; won't

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    ---Mike must have known that.

    ---No, he ________. How _______ he?

    A．mustn’t, must

    B．may not, might

    C．couldn’t, can

    D．needn’t, need

     

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