The air in Rizhao is getting much _____ now than a few years ago .
#44490
A
clean
B
cleaner
C
cleanest
D
the cleanest
推荐题目
--- Is the boy’s house ten miles away from the school?--- Yes. Nobody in her class lives ________.
#45451
A
far
B
farther
C
farthest
D
the furthest
--What do you think of maths?--My favourite. It’s for me to study of all the subjects in school.
#47671
A
more difficult
B
the most difficult
C
less difficult
D
theleast difficult
You should find a _______ chance to explain everything to your mother, because she’s still angry with you.
#44736
A
serious
B
difficult
C
proper
D
normal
