单项选择题

He tried to ______ his nervousness.

A．cover for
B．cover on
C．cover up
D．cover in
<上一题 目录 下一题>
热门 试题

单项选择题
I am ______ the amount of sugar I take in my te
A． diminishingB. reducingC. decreasingD. deduce
单项选择题
It is necessary that the students ______ more exercises to do.
A．have
B．must have
C．will have
D．can have
相关试题