单项选择题

（）you have to do is more practice.

A．All that
B．All what
C．That
D．which

<上一题 目录 下一题>
热门 试题

单项选择题
It was in this room（）the conference was held.

A．where
B．in which
C．that
D．which
单项选择题
If you see him, please give my apologies（）not having written to him.

A．about
B．of
C．on
D．for
相关试题