题目内容
–Look! Is that man Mr. Li?
--No, it ______ be him. He has gone to America for a meeting.
A. mustn’t B. needn’t
C. won’t D. can’t
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题目内容
–Look! Is that man Mr. Li?
--No, it ______ be him. He has gone to America for a meeting.
A. mustn’t B. needn’t
C. won’t D. can’t