四六级

2018年12月英语四级选词填空练习之厄尔尼诺现象

时间:2018-11-19 来源:文都网校 浏览: 分享:

      英语四级阅读理解部分占四级总比分的35%,词汇理解(选词填空)占5%,是英语四级阅读部分中一大难题,为帮助考生攻克这一难关,文都小编整理了有关厄尔尼诺现象方面的填空练习,一起做一下吧,做完再对答案哦!

      EI NIno is name given to the masterious and often unpredictable change in the climate of the world.This strange __1__ happens every five to eight years.It starts in the PAacific Ocean and is thought to be caused by a failure in the trade winds(信风),which affects the ocean currents driven by these winds. As the trade winds lessen in __2__, the ocean comperatures rise causing the Peru current flowing in form the east to warm up by as much as 5°C.

      The warming of the ocean has far-reaching effects.The hot,humid(潮湿的)air over the ocean causes severe __3__ thunderstorms.The rainfall is increased acrossAounth American __4__ floods to Peru.In the West pacific,there are droughts affecting Australia and Indonesia.So while some parts of the world perpare for heavy rains and floods,other parts face drought,poor crops and __5__.

      EI Nino usually lasts for about 18 months The 1982-83 EI Nino brough the most __6__weather in mordern history. Its effect was worldwide and it left more than 2,000 people dead and caused over eight billion pounds __7__ of damage.The 1990 EI Nino will __9__, but they are still not __10__ sure what leads to it or what affects how strong it will be.

      [A] estimate

      [B] strength

      [C] deliberately

      [D] notify

      [E] tropical

      [F] phenomenon

      [G] stable

      [H] attraction

      [I] completely

      [J] destructive

      [K] starvation

      [L] bringing

      [M] exhaustion

      [N] worth

      [O] strike

      参考答案:

      1.P phenomenon

      2.B strength

      3.E tropical

      4.L bringing

      5.K starvation

      6.J destructive

      7.N worth

      8.A estimate

      9.O strike

      10.I completely

      以上就是小编为大家提供的英语四级词汇训练题,希望对大家有帮助。想了解更多四六级备考课程备考资讯,请点击文都网校四六级资讯站查询!有问题找文都☞☞☞详情咨询入口>>>

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