-Must I leave the room now? -No.you . A. needn’t B. can’t C. mustn’t D. couldn’t 题目和参考答案——青夏教育精英家教网—

题目内容

—Must I leave the room now?

—No，you　　 .

A. needn’t 　　　　　 B. can’t 　　 C. mustn’t 　　　 D. couldn’t

【解析】本题考查情态动词的区别及用法。must的否定回答用needn’t。

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