Food prices increased________5% in less than one month. 
#28280
A
for
B
to
C
by
D
at
推荐题目
It’s not early so you’d better start ______.
#27141
A
on time
B
right away
C
at present
D
for the present
He was hit by a falling tree that night and killed ____________.
#27369
A
on the spot
B
in a spot
C
under the spot
D
on a spot