______ book is ______ the floor.
#47592
A
An;on
B
A;under
C
The;under
D
The;on
推荐题目
——What if you have two days_______?——I'd like to go_______ a trip_______ Suzhou.
#46769
A
of; for; to
B
off; on; to
C
off; on; for
D
of; for; for
–John. Father is not feeling well.--I know. A doctor has been sent _______. But he hasn’t turned _______ yet.
#46583
A
for; up
B
out’ up
C
for; on
D
out; on
