◎ 题干
—Is that your English teacher?        
—No, it______be him.  He has gone abroad.      
[     ]
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“—Is that your English teacher?—No, it______be him.He has gone abroad.[ ]A. mustn't B. may not C. 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。