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【题目】 —I think Mr Zhang may be in his office.

—No, he????? be there. I saw him????? just now.

A. needn’t; left??? B. mustn’t; leaving??? C. can’t; leave??? D. shouldn’t; leave

【答案】C

【解析】试题分析:句意:——我认为张先生可能在他的办公室。——不,他不可能在那里。我刚才看见他离开了。needn’t不必;mustn’t禁止;can’t不可能;shouldn’t不应该。根据 I saw him??????? just now.可知izheshi有把握的推测,故第一空用情态动词can’tsee sb. do sth.看见某人做了某事,故第二空用leave。故选D

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