• 即有分期副总裁刘铮解读《中国新时代蓝领消费与成长白皮书》 2018-11-26
  • 回复@老老保老张工:计划不要批准?那不还是你自己做主?有必要走形式么? 2018-11-26
  • 广东省人大开展学习贯彻习近平总书记重要讲话精神专题集中学习研讨 2018-11-26
  • 我相信“交警雨中护送高考生”是真,“交警雨中护送高考生”反被该高考生家长投诉是假。 2018-11-26
  • 11选5能中多少钱:备考2017年大学英语四级改错题每日一练(4)

    四级考试网 鲤鱼小编 更新时间:2017-05-27

    Only a generation ago, Mauritania's capital city was 
    many day's walk from the Sahara. Today it is in the Sahara. 1.__________ 
    The sand blows through the city streets and piles up in 2.__________ 
    walls and fences. The desert stretches out as far as the 
    eye can see. 

    In some parts of the Amazon rain forest in Brazil, all 
    the trees have cut down. The earth lies bare and dry in the 3.__________ 
    hot sun. Nothing grow there anymore. 4.__________ 

    Over vast areas of every continent, the rainfall and 
    vegetation necessary for life is disappearing. Already 5.__________ 
    more than 40 percent of the earth's land is desert and 6.__________ 
    desert-like. About 628 million people--one out of seven-- 
    live in these dry regions. In the past, they have managed to 
    survive, but in difficulty. Now, largely through problems 7.__________ 
    caused by modern life, our existence is threatened by the 8.__________ 
    slow, steady spread of the earth's deserts. 

    Many countries first became concerned in 1970s after 9.__________ 
    a terrible drought and famine destroyed Africa's Sahel, 
    the fragile desert along the south edge of the Sahara. 
    Thousands of people died even though there was a worldwide 
    effort to send food and medicine to the starved people. 10.__________ 

    参考答案
    1. day's → days' 
    2. in → against 
    3. have ∧ cut → been 
    4. grow → grows 
    5. is → are 
    6. and → or 
    7. in → with 
    8. our → their 
    9. in ∧ 1970s → the
    10. starved → starving
     

     

    相关推荐:

    冲刺2017:2017年6月大学英语四级听力加强训练汇总

    备战2017:大学英语四级口语自我介绍模范作文汇总

    专题汇总

  • 即有分期副总裁刘铮解读《中国新时代蓝领消费与成长白皮书》 2018-11-26
  • 回复@老老保老张工:计划不要批准?那不还是你自己做主?有必要走形式么? 2018-11-26
  • 广东省人大开展学习贯彻习近平总书记重要讲话精神专题集中学习研讨 2018-11-26
  • 我相信“交警雨中护送高考生”是真,“交警雨中护送高考生”反被该高考生家长投诉是假。 2018-11-26