To show our respect, we usually have to
题型:选择题
问题:
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
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