There are two blackboards ____the wall and two doors _____the wall.
#48700
A
in, in
B
on, on
C
in , on
D
on , in
推荐题目
—The number of the tigers is getting __________.     —I agree _______ you.
#46642
A
more and more; to
B
smaller and smaller; to
C
smaller and smaller; with
D
more and more; on
I often go to sleep ________10:00 p.m. ________7:00 a.m..
#49545
A
at, at
B
at, and
C
between, and
D
from, to