◎ 题干
To show our respect, we usually have to take our gloves off ________ we are to shake hands with.
[     ]
A. whichever  
B. whenever
C. whoever  
D. wherever
◎ 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 show our respect, we usually have to take our gloves off ________ we are to shake hands with.[ ]A. whicheverB. wheneverC. whoeverD. wherever…”主要考查了你对  【连接代词】【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。