单项选择题

Up to now not only the students but also their teacher ______ the football club.

A．joined
B．has joined
C．have joined
D．joins
<上一题 目录 下一题>
热门 试题

单项选择题
Dolly might have been ______ responsible far the traffic accident.
A．partly
B．part
C．apart
D．partial
单项选择题
Do you often look out of the windows while you ______ lessons
A．have
B．had
C．are having
D．has
相关试题