单项选择题

He（）for her for one hour by the time she arrived there.

A. has been waiting
B. has waited
C. had been waiting
D. waited

<上一题 目录 下一题>
热门 试题

单项选择题
The project is designed to provide young people（）work.

A. to
B. for
C. in
D. with
单项选择题
No sooner（）arrived at the station than it began to snow.

A. had I
B. I had
C. have I
D. I have
相关试题