题目内容
【题目】--- Is Mr. Smith in his office now?
--- No, he there. I saw him in the library a minute ago.
A. may be B. must be
C. can’t be D. won’t be
【答案】C
【解析】试题分析:句意:--- Mr. Smith现在在办公室吗?--- 不,他不可能在那儿。A. may be 也许在;B. must be一定在;C. can’t be不可能在;D. won’t be将不在。据I saw him in the library a minute ago.,故选C。
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