---Now the air in our hometown is even than it was before. ---So we must do something to stop it.
#46267
A
better
B
dirty
C
more better
D
worse
推荐题目
Don’t worry, sir. I’m sure I can run _________ to catch up with them.
#46272
A
fast enough
B
enough fast
C
slowly enough
D
enough slowly
---- Mom , I was the first to reach the top of the mountain .--- Good job, Jack! I 'm ______ of you.
#44259
A
careful.
B
proud.
C
tired
D
afraid.