◎ 题干
—You look tired.
—Yes, I           tennis for 2 hours.

A. played    
B. was playing    
C. have been playing    
D. plays
◎ 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“-You look tired?-Yes,I tennis for 2 hours.[ ]A. playedB. was playingC. have been playingD. plays…”主要考查了你对  【现在完成进行时】  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。