◎ 题干
Rainforests ____ and burned at such a speed that   they will disappear from the earth in the
near future.      
[     ]
A. will be cut      
B. are cut      
C. are being cut      
D. had been cut
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“Rainforests ____and burned at such a speed that they will disappear from the earth in the near future.[ ]A. will be cutB. are cutC. are being cutD. had been…”主要考查了你对  【现在进行时的被动语态】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。