◎ 题干
—_____ Mary cleaning her room? 
—No, she is _____.
[     ]
A. Does, reads
B. Can, read
C. Is, reading
D. Does, reading
◎ 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“—_____ Mary cleaning her room? —No, she is _____.[ ]A. Does, readsB. Can, readC. Is, readingD. Does, reading…”主要考查了你对  【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。