练习册

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    -----Must they hand in their compositions tomorrow? -----No, they hand them in this afternoon. A. ought B. are to C. needn’t D. can’t 【查看更多】

     

    题目列表(包括答案和解析)

    －I saw Annie in the market yesterday．

    －You ________ her; she is still studying abroad．

    [　　]

    A．must’t see

    B．couldn’t see

    C．mustn’t have seen

    D．couldn’t have seen

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    Many businesses must have been badly influenced during that financial crisis, ________?


    1. A.
      haven’t they
    2. B.
      didn’t they
    3. C.
      must’t they
    4. D.
      weren’t they

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    -I saw Annie in the market yesterday．

    -You ________ her; she is still studying abroad．


    1. A.
      must’t see
    2. B.
      couldn’t see
    3. C.
      mustn’t have seen
    4. D.
      couldn’t have seen

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    Many businesses must have been badly influenced during that financial crisis, ________?

    A．haven’t theyB．didn’t theyC．must’t theyD．weren’t they

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    Many businesses must have been badly influenced during that financial crisis, ________?

      A. haven’t they         B. didn’t they         C. must’t they           D. weren’t they

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