单项选择题

Because of a recent obstacle in production, sales have dropped and accordingly profits have ______.

A．declined
B．increased
C．broken
D．maintained
<上一题 目录 下一题>
热门 试题

单项选择题
The attack of the World Trade Center will leave a ______ impression on those who have witnessed the explosion.
A．long
B．forever
C．lasting
D．lively
单项选择题
The full ______ of changes in computer technology will be felt within the next few years.
A．affect
B．impact
C．action
D．importance
相关试题