. Though having discussed it for long, they still haven’t reached an agreement__________they should ...
2023-01-09 00:21:29 20次 江苏省南京市2010届高三下学期第三次模拟考试试卷（英语） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
.
Though having discussed it for long, they
still haven’t reached an agreement__________they should pour more money into
the project.
|
A．that
|
B．if
|
C．whether
|
D．what
|
本题链接：
