单项选择题

Thinking that you know ______ in fact you don't is not a good idea.

A．what
B．that
C．when
D．which
<上一题 目录 下一题>
热门 试题

单项选择题
Before the child went to bed, the father asked him to ______ all the toys he had taken out.
A．put off
B．put up
C．put away.
D．put out
单项选择题
It was not until it got dark ______ working.
A．that they stopped
B．when they stopped
C．did they stop
D．that they didn't stop
相关试题