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    --- Mum, today is Friday. Must I finish my homework now? --- No, you . You may have a rest first and finish it tomorrow. A) mustn’t B) can’t C) may not D) needn’t 【查看更多】

     

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    — Mum, today is Friday. Must I finish my homework now?      
    — No, you _____. You may have a rest first and finish it tomorrow.
    [     ]
    A. mustn't
    B. can't
    C. may not
    D. needn't

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