They live_____ the _____ floor.
#46447
A
on, nine
B
in, ninth
C
on, ninth
D
on, nineth
推荐题目
We should play a part in ______ the earth.
#46449
A
Save
B
to save
C
saving
D
saved
What’s that _____ English?
#47353
A
at
B
to
C
in
D
On
He is one of_______in China.
#48813
A
the great scientist
B
the great scientists
C
the greatest scientist
D
the greatest scientists
It’s thoughtful ________you to prepare the film________ for our show. 
#48177
A
for, in the 1960s
B
of, in the 1960
C
for, in 1960s
D
of, in the 1960s