题目内容

【题目】－Must I hand in my homework before 8:00 o'clock?

－No, you ________.

A. needn't B. mustn't C. shouldn't D. wouldn't

【答案】A

【解析】

——我必须在八点前交作业吗？——不，没必要。结合选项可知本题考查情态动词， A：没必要；B：禁止；C：不应该；D：不愿意；根据答语中的No．可知为否定回答，意思是“不，没必要”，以must开头的一般疑问句，肯定回答还用must，而否定回答一般借助于needn't或don't have to，表示“没必要”，故选A．

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