问题
单项选择题
The fact that the management is trying to reach agreement ______ five separate unions has led to long negotiations.
A．over
B．upon
C．in
D．with
答案
参考答案：D
解析： reach an agreement with sb．over sth．为固定搭配，意为“与某人在某事上意见一致”。此外，句子还用到了try to do sth．(试图做某事，努力做某事)这一词组。