单项选择题
It is not polite to () a speaker when he is making a speech.
A. interrupt
B. cease
C. oppose
D. inquire
点击查看答案&解析
<上一题
目录
下一题>
热门
试题
单项选择题
I apologize () being late but I missed the bus.
A. to
B. by
C. for
D. of
点击查看答案&解析
相关试题
35()
34()
33()
32()
31()