—When did the Shanghai Expo open? —_______May 1st, 2010.
#51247
A
In
B
On
C
At
D
By
推荐题目
Wei Fang is young，but she plays ping-pong ____ her mother.
#50705
A
as good as
B
as well as
C
as better as
D
as best as
Alice looked _____ the window, and saw a rabbit running _____the filed.
#45893
A
through, after
B
through, across
C
across, through
D
thought, across
I can provide you _____ some information and you must offer me ______ a job.
#47043
A
to, with
B
with, /
C
with, to
D
/, /