There is an art room ___ the first floor.
#48801
A
in
B
at
C
on
D
for
推荐题目
---When did you arrive the day before yesterday? --_________2:30p.m.________3:00p.m.
#47147
A
From; to
B
At; at
C
Between ;and
D
/;/
It’s dangerous a close look at the tiger in the zoo.
#47767
A
for us taking
B
of us to take
C
of us taking
D
for us to take
