—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
This pencil is___ than that one.
#60814
A
as long
B
longest
C
long
D
longer
My storybook is ______ in the bookshop. 
#60773
A
the most interesting
B
more interesting
C
the more interested
D
most interested
 Of all the stars, the sun is        .
#60693
A
the big
B
the bigger
C
the biggest
D
big