◎ 题干
—What’s the matter with you?
—______ the window , my finger was cut unexpectedly.
A.CleaningB.To clean
C.While cleaning D.While I was cleaning
◎ 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“—What’s the matter with you? —______ the window , my finger was cut unexpectedly.A.CleaningB.To cleanC.While cleaning D.While I was cleaning…”主要考查了你对  【状语从句】  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。