If there are         trees, the air in our city will be         cleaner.
#61428
A
less, more
B
more, more
C
more, much
D
much, more
推荐题目
 --- Is your sister as serious as you? --- No, she isn’t. She is           .
#60821
A
as friendly as me
B
more serious than me
C
as tall as me
D
friendly than me
The weather is getting________.
#60903
A
much cold
B
the coldest
C
very colder
D
colder and colder
---You are quite different from your sister.---Yes. We are both short. But my eyes are ________ than ________.
#61253
A
much bigger, his
B
more big, hers
C
bigger, hers
D
much bigger, him