Coalis
来源:语文精选馆 2W
问题详情:
Coal is ____ to the development of industry.
A. much importance B. an importance
C. of great importance D. of important
【回答】
C
知识点:其他
题型:选择题
问题详情:
Coal is ____ to the development of industry.
A. much importance B. an importance
C. of great importance D. of important
【回答】
C
知识点:其他
题型:选择题