单项选择题

I could have done it for you if you()

A. ask me to                 
B. asked me to
C. have asked me to              
D. had asked me to

<上一题 目录 下一题>
热门 试题

单项选择题
All the students finished the test()the given time.

A. at
B. by
C. till
D. within
单项选择题
If only () the violin in the middle of the night, she'd be an ideal guest.

A. played
B. would play
C. didn't play
D. wouldn't play
相关试题