---If there are _______ people driving, there will be _______ air pollution.---Yes, the air will be fresher.
#35960
A
less; less
B
less; fewer
C
few; fewer
D
fewer; less
推荐题目
--_______ does she chat with friends on the Internet? --Once a week.
#35765
A
How long
B
How much
C
How many times
D
How often
She can’t sing, but she plays the piano ______ well.
#35757
A
pretty
B
too
C
quiet
D
great
Andy is very tall, but I’m _______. 
#35630
A
thin
B
short
C
slim
D
small