We have sweaters ________ all colors ________ ¥50 each. 
#46971
A
in, for
B
at, in
C
in, at
D
at, at
推荐题目
—Is the bag beautiful?—Yes, at _____ it’s _____ the one you bought for me.
#49167
A
last; as bad as
B
least; no better than
C
last; not better
D
least; no worse than
Hello! I’m ____ the radio.
#51037
A
to
B
at
C
in
D
on