◎ 题干
— Who is the man in front of our classroom? Is it Mr. Zhang?
— No, it ______ be him. He is much taller.
[     ]
A. mustn't
B. may not
C. can't
D. needn't
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“— Who is the man in front of our classroom? Is it Mr. Zhang? — No, it ______ be him. He is much taller. [ ]A. mustn'tB. may notC. can'tD. needn't …”主要考查了你对  【情态动词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。