单项选择题

Clearly, if we ______ in the class we must communicate with our classmates.

A．participate
B．are to participate
C．will participate
D．do participate
<上一题 目录 下一题>
热门 试题

单项选择题
There will be great demand on your efforts before you reach the ______ of the race.
A．dead line
B．end line
C．finish line
D．finishing line
相关试题