◎ 题干
What's this?           
[     ]
A. This is a chair   
B. That is a chair    
C. I am a chair    
D. It's a chair
◎ 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“What's this?[ ]A. This is a chairB. That is a chairC. I am a chairD. It's a chair…”主要考查了你对  【特殊疑问句】  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。