Pollution is a serious problem. Scientists have _____ some good ways to save it.
#54132
A
come up with
B
come on
C
come out
D
come up
推荐题目
Please ________ the meat and I want to make some dumplings.
#58512
A
cut up
B
cut down
C
put up
D
blow out
—Li An can always ________ some special ways to make his movies win prizes in the world. —Yea. He is an unusual and creative director.
#56562
A
look up
B
turn up
C
come up with
D
give up
Peter is busy ___________ at school, but he never forgets __________ exercise every day.
#58784
A
work, doing
B
working, to do
C
work, to do
D
working, doing
----I hear Mr. Brown will be our new manager. ----Right. His experience him for the position.
#53934
A
leads
B
fixes
C
matches
D
fits
This hat is too cold. Why not __________ buying a new one?
#52041
A
continue
B
suggest
C
imagine
D
consider