To show our respect, we usually take our gloves off _______ we are to shake hands with.
#93033
A
whoever
B
whenever
C
whichever
D
wherever
推荐题目
 _____ at the door before you come into the room.
#94211
A
Hit
B
Knock
C
Touch
D
Strike
 _____, the worse I seem to feel. 
#92613
A
When I take more medicine
B
The more medicine I take
C
Taking more of the medicine
D
More medicine taken