A.did
B.are doing
C.wil do
D.do
第1题
A.stopping
B.stop
C.stopped
D.have to be stop
第2题
It's high time we ______something to stop road accidents.
A.did
B.are doing
C.will do
D.do
第3题
It's high time we ______ something to stop road accidents.
A.did
B.are doing
C.will do
D.do
第4题
Its high time we ______ cutting down the rainforests.[2006]
A.stopped
B.had to stop
C.shall stop
D.stop
第5题
54 It’s high time we __ cutting down the rainforests.
A stopped B had to stop C shall stop D stop
第6题
That was not the first time he ________ us. I think it’s high time we
________ strong actions against him.
A. betrayed…take B. had betrayed…took
C. has betrayed…took D. has betrayed…take
第7题
A.stopped
B.had to stop
C.shall stop
D.stop
第8题
It's high time we ______.cutting down the rainforests.
A.stopped
B.had to stop
C.shall stop
D.stop
第9题
I think it's high time we ______ strict measures to stop pollution.
A.will take
B.take
C.took
D.have taken
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