单项选择题

As the city has become increasingly ______ and polluted, there has been a growing realization that certain action is urgently needed.

A．flourished
B．boosted
C．congested
D．mingled
<上一题 目录 下一题>
热门 试题

单项选择题
They tried to keep it quiet but eventually everyone learned about the ______ meeting.
A．intangible
B．sedate
C．impudent
D．clandestine
单项选择题
The taxi ______ in front of a girl, just in time to avoid a serious accident.
A．turned in
B．pulled up
C．cleared up
D．dropped in
相关试题