◎ 题干
You'd better _______ your hands to help him when someone is in trouble.

[     ]

A. put away
B. put out
C. take out
D. put up
◎ 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“You'd better _______ your hands to help him when someone is in trouble. [ ]A. put away B. put out C. take out D. put up …”主要考查了你对  【动词短语】  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。