问题
选择题
To show our respect, we usually take our gloves off _______ we are to shake hands with.
A．whoever
B．whenever
C．whichever
D．wherever
答案
答案：A
划线处一直至句尾是状语从句，状语从句中缺少with的宾语，根据shake hands with sb.可知，with后跟的是人，故选择连词whoever