题目内容
--Is that Anna's car?
--It____be hers. She has just gone to the theater for the new opera.
A. can't B.mustn't C.may D.could
A
【解析】
试题分析:句意:那是Anna的汽车吗?它不可能是她的。她刚去了剧院看新歌剧。A. can't不可能, B.mustn't一定不要, C.may可以, D.could能。据She has just gone to the theater for the new opera. 故选A。
考点:考查情态动词辨析。
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