单项选择题

What do you know about the center's employees

A．Sometimes their jobs might be uncertain.
B．Sometimes their life might be in danger.
C．Each of them speaks 12 languages.
D．All of them are in dangerous situations.
<上一题 目录 下一题>
热门 试题

单项选择题
India is a big Asian country with a ______ population.
A．much
B．rich
C．broad
D．large
单项选择题
It was in this library ______ I met professor Williams.
A．as
B．that
C．where
D．how
相关试题