题目

题型：不详难度：来源：

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

A．cut

B．are cut

C．are being cut

D．had been cut

答案

C

解析

考查时态及语态。句意：雨林正在以这样的速度被砍伐和烧毁，在不久的将来他们会在地球上消失。可知上文描述的是正在进行中的动作，雨林是cut的动作对象，故用被动语态，选C。