问题
选择题
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
答案：C
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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：C