单项选择题

The guests ______ of their rooms in the morning and left.

A．check in
B．check over
C．checked out
D．checked through
<上一题 目录 下一题>
热门 试题

单项选择题
You've got it on the ______.
A．knot
B．bottleneck
C．button
D．right
单项选择题
He tried to ______ his nervousness.
A．cover for
B．cover on
C．cover up
D．cover in
相关试题