––Beijing is a big city, isn’t it?––Yes. In fact, it’s one of ____ cities in the world.
#60642
A
big
B
bigger
C
biggest
D
the biggest
推荐题目
The Yellow River is one of ________________in the world. 
#61526
A
the longest river
B
the longest rivers
C
the long river
D
long rivers
Of the two pens, the boy bought ______ expensive one at last.
#61458
A
the most
B
the least
C
less
D
the more
To make our city greener and cleaner, we need ______ trees.
#61403
A
more many
B
much more
C
more much
D
many more
Who is ______ of the three young men?
#60618
A
clever
B
cleverer
C
cleverest
D
the cleverest