问题详情:
______ the students came from different countries, they got along quite well in the summer camp.
A. While B. Unless
C. Since D. Until
【回答】
A
知识点:连词
题型:选择题
问题详情:
______ the students came from different countries, they got along quite well in the summer camp.
A. While B. Unless
C. Since D. Until
【回答】
A
知识点:连词
题型:选择题