英语专四听写练习:人口增长

2021-04-09 15:58:00来源:网络

  新东方在线专四专八频道给大家整理的英语专四听写练习:人口增长,希望能够对大家的专四专八考试备考有所帮助,更多有关专四专八的备考内容,欢迎随时关注新东方在线专四专八频道。

  Population Growth

  It is well-known that there has been a drastic increase in world population. But it is probably les

  well-known that the extinction rate of wildlife species is experiencing a parallel trend.

  Take the United States for instance. In 1990, U.S. population reached an unprecedented level of 250

  million, which is approximately 250 times of that of 1800. On the other hand, wildlife species are

  disappearing from the country at an alarming rate. By 1990, about 70 wildlife species would never be

  seen in U.S. We are fully justified in declaring that the explosive population growth has had an adverse

  effect on the survival of wildlife species and will be a constant threat to the wildlife resources if no

  immediate actions are taken.

  Nothing has ever equaled the magnitude and speed with which the human species is altering the

  physical and chemical world. It has been demolishing the environment we are living in.

  Useful words and expressions:

  parallel 平行的

  trend 倾向

  unprecedented 空前的

  magnitude 大小,数量

  alter 改变

  demolish 毁坏

  以上就是新东方在线专四专八频道给大家整理的英语专四听写练习:人口增长希望对大家有所帮助,更多备考内容,欢迎随时关注新东方在线专四专八频道。


专四专八精选好课 暖心助学

新东方好老师 手把手带学

本文关键字: 专四听力 专四

2020专四专八复习备考必备资料

关注新东方在线服务号回复【专四/专八词汇】

更多资料
更多>>
更多内容
更多>>
更多好课>>
更多>>
更多资料