—If there are _________cars, there will be _________air pollution. —Yes. And the air will be cleaner.
#60834
A
less; less
B
fewer; fewer
C
less; fewer
D
fewer; less
推荐题目
Of all the CD players in the shop, this one is ________.
#61230
A
cheap
B
very cheap
C
cheaper
D
the cheapest
Who is ______, John, Daniel or Jack? 
#61240
A
old
B
older
C
oldest
D
the oldest
The more you smile ,the       you will feel .
#61244
A
happy
B
happily
C
happier
D
more happily
—Who is          person in China?—I think Yao Ming is.
#61060
A
tall
B
taller
C
tallest
D
the tallest