It’s not good for people __________ waste water (污水) into the river.
#62287
A
to put
B
putting
C
to pour
D
pouring
推荐题目
She prefers ________at the party rather than______.
#54638
A
to sing; dance
B
to sing ; dancing
C
sing; to dance
D
sing ;dance
What do you ______________the transportation in your city?
#59730
A
think up
B
think out
C
think of
D
think over