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
Shanghai is bigger than _______in Jiangsu and bigger than _______in China.
#60953
A
any city; any city
B
any city; any other city
C
any other city; the other cities
D
any other city; any city
 Maria is ____________ quieter and smarter than her sister.
#61007
A
more
B
very
C
a little
D
lots of
Robots in the future will be ______ in people’s homes.
#60721
A
more and more popular
B
more and more good
C
popular and popular
D
popularer and popularer
— Do you like the western food, Li Li?— No, I think the food of our country is______ that of western countries.
#61116
A
much more delicious than
B
less delicious than
C
not as delicious as
D
as delicious as