—Does he know how to work out the problem? —Yes, he has _______ a good idea to solve it.
#63779
A
caught up with
B
kept up with
C
come up with
D
put up with
推荐题目
The famous reporter, who is said to go back to America next month, _____in China for almost twenty years.
#63756
A
lived
B
was living
C
has lived
D
had lived
The final examination is coming up soon. It’s time for us to ________ our studies.
#63788
A
get down to
B
get out
C
get back for
D
get over
--- I am surprised to hear that Sue and Paul have ______.---- So am I. They seemed very happy together when I last saw them.
#63777
A
broken up
B
brought up
C
turned up
D
picked up
—Why，Jack，you look so tired!—Well，I ________ the house and I must finish the work tomorrow.
#63774
A
was painting
B
will be painting
C
have painted
D
have been painting
Barrack Obama __________ President of the United States since 2010.
#63757
A
became a
B
has become a
C
has turned
D
has been