单项选择题

Many a mountain and many a river visited by the guests.

A．have been
B．were
C．was
D．are
<上一题 目录 下一题>
热门 试题

单项选择题
No sooner the bus than he got on it.
A．did...stop
B．bas...stopped
C．had...stopped
D．was...stopping
相关试题