This has reduced the amount of wasted food at some schools_____38 percent.
#27205
A
with
B
to
C
in
D
by
推荐题目
Mary didn't come to our party yesterday because she was busy preparing for the exam. We all felt sorry _____ her.
#28341
A
of
B
for
C
except
D
besides
He wanted to pass the exam and stayed up very late，while this ________created further problems.
#25250
A
in turn
B
in case
C
in doubt
D
in short