wecooperatewitheachother,wewon'tmakeanybreakthrough...
来源:语文精选馆 1.08W
问题详情:
we cooperate with each other , we won't make any breakthrough in the research.
A. Because B. Unless C. When D. While
【回答】
B
知识点:连词
题型:选择题
问题详情:
we cooperate with each other , we won't make any breakthrough in the research.
A. Because B. Unless C. When D. While
【回答】
B
知识点:连词
题型:选择题