◎ 题干
-I hear Tom ________ playing games.
-________ no wonder he is easy to feel sleepy in class.
[     ]
A.is addicted to; There is  
B.addicts; There is
C.addicts; It is  
D.is addicted to; It is
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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 hear Tom ________ playing games.-________ no wonder he is easy to feel sleepy in class.[ ]A.is addicted to; There isB.addicts; There isC.addicts; It isD.…”主要考查了你对  【一般现在时的被动语态】【主语从句】  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。