—May I ask you _____ the writer? —Sorry. I don’t know him. You can ask Sam ______ help.
#48212
A
about; for
B
about; about
C
for; for
D
for; about
推荐题目
China lies _____ the east of Asia and _____ the north of Australia.
#49974
A
to；to
B
in；to
C
to；in
D
in；on
Alice looked _____ the window, and saw a rabbit running _____the filed.
#45893
A
through, after
B
through, across
C
across, through
D
thought, across
Don’t be late again. Please try your best to be here __________.
#51082
A
in time
B
on time
C
at times
D
at all times