Air pollution has become__________ than ever before. We must do something to stop it.
#60593
A
serious
B
more serious
C
most serious
D
the most serious
推荐题目
. Which do you think tastes _______, Millie, the chicken or the fish?
#60908
A
bad
B
the worse
C
worse
D
the worst
---Tina, I want to have a pet. How about a dog?--- I prefer a cat. It is ______ to take care of.
#61183
A
easiest
B
the easiest
C
easier
D
easy
– I’ve never seen someone else who draws _____ than Sally at this age. – Yes. She’s known as a talented painter in our community(社区).
#60647
A
worse
B
worst
C
better
D
best