Now the air in our city is ________ than it used to be．Something must be done to stop it．
#47647
A
very good
B
much better
C
rather bad
D
even worse
推荐题目
--Have you ever road the book Harry Potter?--Yes, and I think it's very ______. I want to read it again.
#46196
A
boring
B
exciting
C
bored
D
excited
It is very _______ of you to speak in front of all those people .
#45132
A
polite
B
honest
C
funny
D
brave