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It is time we stared to think seriously about the growing shortage of raw materials in the world today and ______ this mad destr
It is time we stared to think seriously about the growing shortage of raw materials in the world today and ______ this mad destr
admin
2014-09-24
53
问题
It is time we stared to think seriously about the growing shortage of raw materials in the world today and ______ this mad destruction of our environment by our throw-away society.
选项
A、stop
B、stopped
C、to stop
D、would stop
答案
B
解析
It is time that…"该是……的时候了",后接从句中的谓语动词要用过去式表示虚拟。如:It is time we did something to deal with the traffic problem.
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