He was wild with joy when he ______ a solution to the difficult problem.
#105040
A
made up with
B
put up with
C
came up with
D
kept up with
推荐题目
4.It is said that the early European playing-cards ____ for entertainment and education.
#105262
A
were being designed
B
have designed
C
have been designed
D
were designed
When I got on the bus，I ________ I had left my wallet at home.(2011·山东)
#105101
A
was realizing
B
realized
C
have realized
D
would realize
It suddenly_____ to me that I could use a computer to do the job.
#105189
A
erupted
B
caused
C
happened
D
occurred
Many animals _____________the same fate as the large extinct elephant because of the environment.
#105197
A
suffered
B
turned
C
caught
D
made