The party will begin ______ seven in the evening. Please be there on time.
#45872
A
of
B
in
C
on
D
at
推荐题目
It’s rather cold in most of South China ____ in spring.
#50185
A
on time
B
at a time
C
at times
D
all the time
____9:16 p.m. ______September 29, 2011, Tiangong 1 was sent up into space successfully.
#45856
A
At, in
B
At, on
C
In, in
D
In, on
