单项选择题

There's a boy outside ______ is running across the road from that house.

A．which
B．who
C．that
<上一题 目录 下一题>
热门 试题

单项选择题
They swim every day ______ the holidays.
A．during
B．when
C．since
单项选择题
—Jack, please ______ the radio, I want to sleep now. —I'm sorry, I will do it fight away.
A．turn on
B．turn off
C．turn up
相关试题