The post office is closed ______ Saturday afternoon.
#47073
A
on
B
in
C
of
D
at
推荐题目
They think wolves are dangerous _________humans so this leads _______the danger of wolves.
#46980
A
for; to
B
as; for
C
to; to
D
at; in
Is it important ________us __________ learn English well?
#48822
A
for, learning
B
for, to learn
C
of, learning
D
of, to learn