We should think of ways to stop the waste from the factory _____ our living environment. 
#97826
A
being polluted
B
polluting
C
from being polluted
D
Polluted
推荐题目
The witnesses_________ by the police just now described the fight quite differently.
#89642
A
questioned
B
being questioned
C
to be questioned
D
questioning
___________ that he was in great danger, Eric walked deeper into the forest.
#94386
A
Not realized
B
Not to realize
C
Not realizing
D
Not to have realized
Sitting at the corner of the meeting room, he looked sad because there were so many problems ________.
#89024
A
remaining to settle
B
remained settling
C
remaining to be settled
D
remained to be settled
_____ the diamond, he had to look for a place to hide it.
#98930
A
Having stolen
B
Having been stolen
C
Stolen
D
Stealing