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Rainforests ____ and burned at such a speed that they will disappear from the earth in the near future.

A.cutB.are cutC.are being cutD.had been cut

C

解析試題分析:從will disappear用的將來時,可推出,森林應是正在被砍伐,所以用現在進行時,Rainforests與cut之間是被動關系,故用現在進行時的被動語態。故選C。
考點:考查動詞的時態及語態。
點評:本題難度適中。動詞的時態和語態放在一起考查增加了試題的難度,需要考生有分析理解復雜的句子結構的能力,必須會根據語境或已給動詞的形式來判斷動詞的時態。
即學即練:]—May I see your ticket, please? I think you ________ in my seat.
—Oh, you’re right. My seat is upstairs. I’m terribly sorry.
A. are sitting B. sit C. sat D. have sat
解析:A。考查動詞時態。句意:---我可以看一下你的票嗎?我想你正在坐著我的座位。---你說得對。我的座位在樓上呢?很對不起。根據句意對方正在坐著我的座位可知選A。

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