To protect the environment, the local government has put up a lot of ______ to warn the citizens not to litter the ground.
#11232
A
sighs
B
sights
C
signals
D
signs
推荐题目
It was a long time before the Americans completely _________ from the shadow of the September 11th attack launched by the terrorists.
#12658
A
healed
B
improved
C
cured
D
treated
Working abroad for many years, he has made a big _______ and started a company of his own.
#12570
A
difference
B
fortune
C
progress
D
breakthrough
Old-fashioned phones matter when wireless networks _____ in disasters.
#13687
A
turn down
B
break down
C
turn out
D
break out
(2011·新课标全国)The prize will go to the writer ________ story shows the most imagination.
#11566
A
that
B
which
C
whose
D
what
We all know that a bright future will ______those who always look ahead instead of looking back.
#12281
A
belong to
B
happen on
C
lead to
D
turn to