◎ 题干
I _____ my room every day. But now I _____.
[     ]
A. clean; am reading
B. am cleaning; reading
C. cleaning; read
D. clean; read
◎ 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“I _____ my room every day. But now I _____.[ ]A. clean; am reading B. am cleaning; reading C. cleaning; read D. clean; read…”主要考查了你对  【一般现在时】【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。