单项选择题

The teacher criticized him because he did not keep his remarks to the topic（）discussion.

A. on
B. at
C. with
D. under

<上一题 目录 下一题>
热门 试题

单项选择题
The Lost Diamond ______ to be in the safe all the time.
A. turned into
B. turned up
C. turned out
D. turned over
单项选择题
I know Bob ______ but I have never actually spoken to him.
A. by sight
B. out of sight
C. in sight
D. on sight
相关试题