高等继续教育 / 大学英语I
正确率：100%
题型描述: 单选题
Great changes _ _ _ _ _ _ in our institute in the last few years.
A. has taken place
B. have taken place
C. had taken place
D. took place
Great changes _ _ _ _ _ _ in our institute in the last few years.
A. has taken place
B. have taken place
C. had taken place
D. took place
参考答案：
佳题速递：