问题
选择题
The two cities have reached an to develop science and technology.
A．education
B．excitement
C．invention
D．agreement
答案
答案：D
题目分析：句意：这两个城市为了发展科学和技术已经达成了协议。A. education教育B. excitement兴奋的事C. invention发明D. agreement意见一致。根据句意，故选D