—China develops so fast. —That's true. I
题型:选择题
问题:
—China develops so fast.
—That's true. It ______ a lot already. [ ]
A. changes
B. changed
C. will change
D. has changed
—China develops so fast.
—That's true. It ______ a lot already. [ ]
A. changes
B. changed
C. will change
D. has changed