题干
— China develops so fast.
— That's true. Great changes ______ place in the last few years.
A：have been taken
B：took
C：take
D：have taken
答案(点此获取答案解析）
D
— China develops so fast.
— That's true. Great changes ______ place in the last few years.
A：have been taken
B：took
C：take
D：have taken
