◎ 题干
If you still have any other questions, please _______ your hands  
[     ]
A. put up    
B. put down    
C. put on
D. put off
◎ 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“If you still have any other questions, please _______ your hands[ ]A. put upB. put downC. put on D. put off…”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。