---Excuse me, is this seat______? ---yes. Go ahead.
#11849
A
occupied
B
flexible
C
temporary
D
vacant
推荐题目
---Where did you ______ our chemistry teacher? ---It was in the supermarket ______ I purchased moon cakes.
#12638
A
come to, where
B
come across, that
C
come across, where
D
come to, that
This was ____ anyone had previously sailed alone.
#14403
A
twice the distance
B
more than twice
C
as twice as distant
D
twice what