题目内容
—The tall man with glasses over there looks like our math teacher.
—It _________ be him. He has gone abroad.
A. may not B. mustn’t C. can’t D. needn’t
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题目内容
—The tall man with glasses over there looks like our math teacher.
—It _________ be him. He has gone abroad.
A. may not B. mustn’t C. can’t D. needn’t