-Where did you go _____ the morning of April 6?-I didn’t come to the office _____ the meeting was over.
#49484
A
in, when
B
at, unless
C
on, until
D
to, though
推荐题目
Students must be strict _________ their studies and teachers should be strict ________ their students.
#50581
A
in ; at
B
at; with
C
with ; in
D
in ; with
