We must do what we can to ____________the river ______________.
#68880
A
protect; against polluting
B
stop; polluting
C
keep; being polluted
D
prevent; from being polluted
推荐题目
He is a thoughtful and qualified father; He ____some time every day to read to his children.
#83525
A
sets down
B
sets off
C
set out
D
set aside
The Group of Eight ________ the eight richest countries in the world.
#74238
A
is consisted of
B
is made up
C
consists of
D
consists in
In some of the war-torn countries temporary homes had to be put up quickly to ___________ the homeless.
#72559
A
take up
B
take in
C
keep up
D
keep out
When the winter _____ , all the construction works in northern China have to be stopped .
#77440
A
sets off
B
sets out
C
sets aside
D
sets in
We firmly believe that war never settles anything.It only violence.
#69503
A
runs into
B
results in
C
results from
D
runs out