Costs have been reduced ___20% over past year.
#28077
A
in
B
on
C
to
D
by
推荐题目
Never put the medicine________the reach of your little child in case he takes it by mistake.
#25241
A
beyond
B
within
C
across
D
from
Don't put your books everywhere．Keep them ．
#28843
A
in place of
B
out of place
C
in place
D
in the place
Areas where students have particular difficulty have been treated particular care.
#28413
A
in
B
by
C
with
D
under
Mr. Smith likes traveling _______; but his wife enjoys _______.
#26662
A
by train; taking a taxi
B
on train; by taxi
C
by train; by taxi
D
on train; taking a taxi
Yesterday he called ____me ____my office and told me the good news.
#26566
A
at, at
B
on, on
C
at, on
D
on ,at