Costs have been reduced ___20% over past year.
#28077
A
in
B
on
C
to
D
by
推荐题目
________ conclusion，I'd like to say that I believe him.I'm convinced ________ his honesty.
#25104
A
In；of
B
By；on
C
At；by
D
In；on
It is a surprise for me to see that these old-fashioned machines are still ________ in the big city.
#25772
A
in order
B
in use
C
in danger
D
in difficulty
---How do often you go to school?---On foot_______it rains.
#25948
A
except
B
except when
C
excetp that
D
besides
Today Xiao Li is absent ___the class. He ___ ill.
#27559
A
for; could have been
B
with; should have been
C
at; could have been
D
from; may have been