Oh, you are so clever! You have______ a solution to the difficult problem!
#52147
A
gone on with
B
made up
C
come up with
D
given out
推荐题目
_______ is an unhealthy life style. 
#52908
A
Eating junk food
B
Drinking milk
C
Eating vegetables
D
Exercising often
It _________ us about two hours _______ that picture last night.
#58106
A
took; to finish
B
spends; to finish
C
takes; finish
D
spent; spent