To prevent the air ___ ,something will have to ___.
#83446
A
to pollute…take
B
from being polluted ..be done
C
to be polluted…be taken
D
from polluted… be done
推荐题目
Though the price of gas has gone up a lot since November 2010, the man doesn’t it at all, for he has a well-paid job.
#68538
A
dream about
B
care about
C
take care of
D
think of
If his spare time is ______aside for relaxation, he was _____to have a healthy life.
#65648
A
set, bound
B
put, sure
C
put , certain
D
set , bounded.
We had to _________ the engine piece by piece for transport.
#73431
A
take up
B
take out
C
take off
D
take apart
Berners-Lee ________ the idea of the World Wide Web in 1989 while working in Switzerland.
#66515
A
caught up with
B
came up with
C
looked forward to
D
put off