- Air quality in our city is becoming worse and worse. - Yes. These days' PM2.5 readings are frightening. We must do something to _______ air pollution.
#56216
A
reduce
B
remove
C
collect
D
gather
推荐题目
—I really want to stop learning the piano. It’s too difficult for me.—Don’t do that. You should face the problems bravely.
#52379
A
make up
B
give up
C
think up
D
set up
---Is eating little a good way for me to keep fit?---No, I don’t think so. It will____ your health.
#54721
A
change
B
affect
C
make
D
keep
Morgan's parents aren't at home. He has to ______his younger brother.
#59237
A
look at
B
look for
C
look after
D
take away
Han Hong's new CD_______ and it sounds_______.
#52732
A
has been come out; wonderful
B
has come out; well
C
has come out; wonderful
D
is come out; nice