. His hard work paid ____ when he got the result.
#78149
A
off
B
over
C
out
D
back
推荐题目
Research has been limited to ____ production profits, rather than ____ that GM foods are safe.
#67502
A
increasing; make sure
B
increasing; making sure
C
increase; make sure
D
increase; making sure
One day we will manage to ______ the world ______ this terrible disease—cancer.
#74544
A
get rid; of
B
refer; to
C
rid; of
D
treat; to
We all know that drinking too much _____ our health, but some people don’t care.
#70647
A
is harm to
B
does harmful to
C
is harmful to
D
do harm to
She ________an old friend of hers yesterday while she was shopping at the department store.(2011·天津)
#63920
A
turned down
B
dealt with
C
took after
D
came across