Battery-operated slippers are used ______ seeing in the dark.
#48363
A
to
B
as
C
by
D
for
推荐题目
This book is made      paper and the paper is made      wood.
#49249
A
of; of
B
of ; from
C
from; of
D
from; from
I was born ________ the morning ______ August 1st, 1993.
#49915
A
in ; of
B
on ; of
C
on ; for
D
at ; of
He cut off half his right arm______ a knife ______the dangerous situation.
#46393
A
with , under
B
with, in
C
in, in
D
in, under