◎ 题干
_______ is good _______ your health.
[     ]
A. Do eye exercise, for
B. Doing exercise, for
C. Do eye exercises, to
D. Doing eye exercises, to
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“_______ is good _______ your health. [ ]A. Do eye exercise, for B. Doing exercise, forC. Do eye exercises, to D. Doing eye exercises, to …”主要考查了你对  【动名词】【介词】  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。