◎ 题干
—_____ are the children doing now?
—They are _____ books.    
[     ]
 A. What; looking  
B. Where; reading    
C. What; reading  
D. Where ; looking
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“—_____ are the children doing now?—They are_____ books.[ ]A. What; lookingB. Where; readingC. What; reading D. Where ; looking…”主要考查了你对  【疑问代词】【现在进行时】  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。