The robber was caught by two men ______ police uniform _________.
#51266
A
in; at the once
B
in; at once
C
on,; at the once
D
on; at once
推荐题目
— Why are you standing, Alice?—I can’t see the blackboard clearly. Two tall boys are sitting_______me.
#49375
A
behind .
B
next to
C
between
D
in front of
