Ourgovernmenthastriedmanywaysto
来源:语文精选馆 2.21W
问题详情:
Our government has tried many ways to _________ the smog haze(雾霾) problem. Maybe we’ll
have a clear sky in the near future.
A. come up with B. put away C. set up D. work out
【回答】
D
知识点:动词和动词短语
题型:选择题