单项选择题

.To _____ their new product, they are selling it at half price for a month.

A．raise
B．improve
C．promote
D．increase
<上一题 目录 下一题>
热门 试题

单项选择题
I tried to get through, but there were too many people _____ my way.
A．blocking
B．delaying
C．holding
D．stopping
单项选择题
Many foreigners in China enjoy watching the news on CCTV _____ .
A．Program
B．Performance
C．Channel
D．Play
相关试题