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


  1. A.
    cut
  2. B.
    are cut
  3. C.
    are being cut
  4. D.
    had been cut
C
試題分析：從will disappear用的將來時(shí)，可推出，森林應(yīng)是正在被砍伐，所以用現(xiàn)在進(jìn)行時(shí)，Rainforests與cut之間是被動(dòng)關(guān)系，故用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)。故選C。
考點(diǎn)：考查動(dòng)詞的時(shí)態(tài)及語態(tài)。
點(diǎn)評(píng)：本題難度適中。動(dòng)詞的時(shí)態(tài)和語態(tài)放在一起考查增加了試題的難度，需要考生有分析理解復(fù)雜的句子結(jié)構(gòu)的能力，必須會(huì)根據(jù)語境或已給動(dòng)詞的形式來判斷動(dòng)詞的時(shí)態(tài)。
即學(xué)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�？疾閯�(dòng)詞時(shí)態(tài)。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(duì)。我的座位在樓上呢？很對(duì)不起。根據(jù)句意對(duì)方正在坐著我的座位可知選A。
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