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
My advisor encouraged _____ a summer course to improve my writing skills.
#12804
A
for me taking
B
me taking
C
for me to take
D
me to take
I think he’s determined that he won’t give in—you may try your luck and see if you can persuade that old________fellow.
#10652
A
stubborn
B
uneducated
C
friendly
D
responsible
I have no idea of what is in fashion nowadays, so my choice might be quite ____ .
#11845
A
abundant
B
arbitrary
C
considerate
D
aggressive
The animal makes a strange sound, slightly ______ the bark of a dog.
#14046
A
resembling
B
requesting
C
resisting
D
reflecting