◎ 题干
____ to sunlight for too much time will do harm to one's skin.
[     ]
A. Exposed
B. Having exposed
C. Being Exposed
D. After being exposed
◎ 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“____ to sunlight for too much time will do harm to one's skin. [ ]A. ExposedB. Having exposed C. Being Exposed D. After being exposed …”主要考查了你对  【动名词的被动式】  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。