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    You know he is not going to let us leave early if we get the work done. A. can’t B. may not C. shouldn’t D. mustn’t 【查看更多】

     

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    You know he is not going to let us leave early if we ______ get the work done.
    [     ]
    A. can't
    B. may not
    C. shouldn't
    D. mustn't

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