—China develops so fast. —That’s true. It ______ a lot already. 
#42090
A
changes
B
changed
C
will change
D
has changed
推荐题目
If farmers          trees and forests, giant pandas        nowhere to live.
#38962
A
cut down; have
B
will cut down; will have
C
will cut don; have
D
cut down; will have
Jake _____his key in the office so he had to wait until his wife _______ home.
#39990
A
has forgotten … comes
B
forgot… come
C
had left… came
D
had left…would come
The Greens ______to France next weekend.
#40165
A
is flying
B
flies
C
fly
D
are flying