单项选择题

None of us expected the president to ______ at the party. We thought he was still in hospital.

A．turn in
B．turn down
C．turn out
D．turn up
<上一题 目录 下一题>
热门 试题

单项选择题
The scientist Galileo claimed that the earth ______ around the sun.
A．moves
B．moved
C．is moving
D．was moving
单项选择题
I found ______ hard to concentrate.
A．this
B．that
C．it
D．what
相关试题