单项选择题

The machines are made ()at full speed.

A．work
B．working
C．to work
D．to be worked

<上一题 目录 下一题>
热门 试题

单项选择题
The dictionary is what I want, but I don't have enough money()me.

A. by
B. for
C. in
D. with
单项选择题
—Do you like the place of interest —On the contrary,it's the()place that I want to visit.

A. worst
B. last
C. best
D. latest
相关试题