Beijing is one of the ____ in the world today.
#61245
A
busiest city
B
busiest cities
C
busy city
D
busy cities
推荐题目
-Peter is       than you, right? -Yes, but he is        runner in our class.
#60703
A
heavier, best
B
heavy, the best
C
heavier, the best
D
heavy, better
 We should have ______fast food, ________fresh vegetables and take enough exercise.
#60955
A
fewer, fewer
B
less, more
C
fewer, more
D
less, less
This apple is _____ than that one.  
#60989
A
big
B
biger
C
bigger
D
more big