新东方在线网络课堂 GRE 新东方在线 > GRE > GRE阅读 > 正文

GRE阅读解析:天外星体存在生命

2016-04-06 16:22:11 来源:网络GRE资料下载

GRE机经:GRE答案及解析
GRE数学题及答案解析GRE写作及答案解析
GRE阅读题及答案解析GRE填空及答案解析

  3月12日很多同学都遇到了,一起来体会下这篇文章,试着做下题目呀!

  Thediscovery of subsurface life on Earth, surviving independently from surfacelife, refuted the belief that biological processes require not only liquidwater but sunlight as well, thus greatly enhancing the possibility of lifebeyond Earth. Take Jupiter’s moonEuropa. Space probes show a body covered with a thick layer of ice. AsEuropa orbits its planet, however, it flexes due to the gravitationaltug-of-war between it, its sister moons, and Jupiter. Through friction, thisflexing produces heat in the moon’s interior capable of melting ice. Indeed,observations suggest liquid water exists beneath Europa’s icy crust.Photosynthetic life is impossible there because sunlight is completely absent,but life such as the microbes that flourish deep within earth may still bepossible.

  The highlighted sentence “take Jupiter’s moon Europa” serves tointroduce

  A. aninstance that allows a hypothesis to be tested

  B. speculationgrounded in empirical discovery

  C. a deductionfrom a newly advanced hypothesis

  D. alarge-scale effect of an apparently insignificant contingency

  E. thederivation of a contradiction to refute a claim

  思考ING...

本文关键字: GRE机经 GRE阅读真题 GRE考试机经

分享到:

课程试听换一换

  • 【冲330】GRE 旗舰VIP全程冲分班

    ¥7880

  • GRE宁立波核心词汇特训班

    ¥1

  • GRE强化冲分班

    ¥5880

  • GRE单项突破班-写作

    ¥1980

  • 【冲320】GRE 旗舰VIP全程冲分班

    ¥7280

  • GRE考前冲刺班

    ¥3680

  • GRE单项突破班-阅读

    ¥1680

  • GRE Verbal 150题特训班-宁立波

    ¥1980

相关推荐

  • GRE宁立波核心词汇特训班
  • GRE全程班升级
  • 【冲330】GRE旗舰VIP全程冲分班
  • GRE考前冲刺班
  • 世界大学排名榜_全球大学排名

热点资讯更多>>

实用 • 工具

交流 • 下载

GRE课程排行榜本周本月

GRE公开课更多>>

新东方在线张雷冬:Issue准备步骤(一) w 10分47秒
1 新东方在线张雷冬:Issue准备步骤(一)
新东方在线张雷冬:Issue准备步骤(二) w 06分53秒
2 新东方在线张雷冬:Issue准备步骤(二)
新东方在线陈虎平:GRE阅读备考攻略 w 1时29分00秒
3 新东方在线陈虎平:GRE阅读备考攻略
新东方在线宁立波:GRE写作备考攻略 w 1时58分40秒
4 新东方在线宁立波:GRE写作备考攻略
新东方在线杨子江:美国留学GRE备考攻略 w 1时51分51秒
5 新东方在线杨子江:美国留学GRE备考攻略

推荐阅读