单项选择题

It is important for university to keep______with the changes in science and technology.

A．step
B．stage
C．pace
D．space
<上一题 目录 下一题>
热门 试题

单项选择题
A cream sauce is the perfect______to this dessert.
A．complement
B．supplement
C．element
D．permanent
单项选择题
They have got into______troubles.
A．monetary
B．affluent
C．financial
D．miserable
相关试题