题目内容
_______we are close friends, we also have different opinions.
A. When B. While C. Unless D. Once
B
while=although 虽然我们是朋友,我们观点不同。
|
题目内容
_______we are close friends, we also have different opinions.
A. When B. While C. Unless D. Once
B
while=although 虽然我们是朋友,我们观点不同。
|