It is reported that in our country cities ________ heavy air pollution that is 30 percent above the national standard or higher should try to meet standards by 2030.
#13946
A
suffering
B
suffer
C
suffered
D
are suffering
推荐题目
Christine is about anything but her dress as she doesn’t really care about what she looks like in the eyes of others.
#10545
A
cautious
B
optimistic
C
particular
D
curious
—Would you like to go and watch a tennis match this weekend with us?—I'm sorry, but I've got ________ plans.
#11597
A
other
B
another
C
some
D
more
My father served in the army in _______ when he was in _____.
#14398
A
1950’s; twenties
B
the 1950s; his twenties
C
1950’s; the twenties
D
1950s; the twenties
Interest is as________to learning as the ability to understand，even more so.
#11021
A
vital
B
available
C
specific
D
similar
The peace talk between the two countries _____.
#13326
A
broke up
B
broke down
C
broke off
D
broke into