Question

【题目】—Who is singing in the next room? Is it Amy?

—No, it be her. She has gone to Yunnan on holiday.

A. can’t B. mustn’t C. may not D. needn’t

Answer 1

【答案】A

【解析】本题考查情态动词表推测的用法。根据句意“-谁在隔壁房间唱歌？是艾米吗？-不，一定不是她。他去云南度假还没回来”。A.不可能；B.禁止；C.可能不；D.不需要。故选A。