单项选择题

______ asking for leave from the teacher ,you should not go home.

A．If not
B．While not
C．When no
D．Without
<上一题 目录 下一题>
热门 试题

单项选择题
I am sure you'll have no difficulty ______ the examinations since you study hard.
A．to pass
B．of passing
C．in passing
D．past
单项选择题
Will you ______ your shoes when you get in
A．put off
B．remove
C．escape
D．shake
相关试题