Rain forests______and burned at such a speed that they will disappear from the e

游客2023-09-18  26

问题 Rain forests______and burned at such a speed that they will disappear from the earth in the near future.

选项 A、cut
B、are cut
C、are being cut
D、had been cut

答案 B

解析 本题考查动词被动语态的用法。分析句子结构可知,本句是一个由such…that引导的结果状语从句,从句部分谓语动词为will disappear,是一般将来时,主句部分谓语动词用一般现在时。这里热带雨林是被砍伐,因此谓语动词需用被动语态,一般现在时的被动语态结构为be done,因此此处选择are cut。B为正确选项。
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