◎ 题干

—Dad, can I surf the Internet?
—Again? I wish that you ______ going on line ______ your health.
A.know; will do harm toB.knew; are doing harm to
C.know; have done harm toD.knew; were doing harm to
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—Dad, can I surf the Internet?—Again? I wish that you ______ going on line ______ your health.A.know; will do harm toB.knew; are doing harm toC.know; have …”主要考查了你对  【一般现在时】【将来进行时】【过去完成进行时】【过去将来时的被动语态】  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。