The most serious problem we are facing now is how to ______ all the pollution. 
#72525
A
get rid of
B
get on with
C
get through with
D
get down to
推荐题目
All of them have ___ smoking.
#81025
A
give up
B
gave up
C
given up
D
to giving up
The accident      to the man who        to be a foreigner, so it was hard to deal with.
#72744
A
occurs; happened
B
happened ;occurred
C
came about; occurred
D
occurred ;happened
If we don’t hurry up, we won’t be ______ to catch the train.
#75814
A
in time
B
in no time
C
at times
D
at a time