单项选择题

We need to identify the potential problems.

A．possible
B．main
C．immediate
D．common
<上一题 目录 下一题>
热门 试题

单项选择题
The law carries a penalty of up to three years in prison.
A．message
B．guilt
C．obligation
D．punishment
单项选择题
I am going as a favor to Ann because I have to.
A．partner
B．drive
C．guide
D．help
相关试题