One of the main reasons for air pollution is that many cars _______ smoke into the at

One of the main reasons for air pollution is that many cars _______ smoke into the atmosphere.

A、gather

B、hire

C、discharge

D、escape

您可能感兴趣的试题

According to the professor, what is the main reason for the popularity of home automation

答案解析
The main reason for the fall of shares of IBM isA．making wrong planB．bad managementC．the d

答案解析
According to the Production Manager, what is the main reason for the success of Lifestyle.

答案解析
Whats the main reason for the decline of Asian elephants？A．Their taming for circuses and z

答案解析
What was the main reason for the disappearance of forests in Iceland？A．The Vikings" destro

答案解析
The author suggests that the main reason for the persisting influence of Bachofen s work

答案解析
Which one is NOT one of main reasons for product adaptation()

答案解析