Horizon - Life On Mars 火星生命 - 7

Rice had seen the same thing in Iceland, one of the few places on Earth with similarities to Mars. It too is extremely cold, and most of the water is frozen into glaciers. And also like Mars, buried u

GRE写作常用词汇总结

琐碎的，不重要的，微不足道的trivial frivolous superficial trifling worthless 轻视，贬抑disdain despise reject scorn contempt derogate disparage depreciate 嘲笑，嘲讽deride mock ridicule scorn sneer quip flout hack jape persifl

AP美联社一分钟新闻 2008-11-25

1. A federal jury has the case of Lori Drew, a Missouri mother accused of conspiring with her daughter and an assistant to harass a 13-year-old girl on the Internet, allegedly precipitating the teen's suicide. 2. U.S. Marshals say a suspect in the N

SSS 2010-06-24

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Crohns disease is a real pain in the gut. This inflammatory disorder can lead to some serious intestinal difficulties. And heredity is partly to blame: som

减肥瘦身英语口语话题 第48期:别让自己置身食物堆中

Unit 48 Dont expose yourself. Unit 48 用眼不见，心不想来战胜自己的食欲吧 A surefire technique for wrecking any diet is to expose yourself to food you're trying to avoid.This sounds like common sense,but many a self-confident dieter i

80天攻克雅思核心词汇-21

ceramic adj. 陶瓷业的 brittle adj. 脆弱的 chip n. 缺口 collapse n. 崩溃 breeze vi. 轻易通过 chaos n. 混乱 dash n. /v. 猛击 derelict n. 被遗弃的人 demolish vt. 拆除 devastate v. 破坏 dismiss v. 解雇 dissolve v. 溶解 encounter v. 遇到 extract vt. 榨得

60秒科学:克隆氏病不仅仅由基因决定,病毒感染起

Mice with a genetic predisposition to get a Crohn's-like disease were kept healthy until exposed to a virus that apparently triggers the condition. Crohns disease is a real pain in the gut. This inflammatory disorder can lead to some serious intestin

巧解GRE填空的两个小技巧

为实现自己的留学之梦，无数学生默默地在GRE考试中付出自己辛勤的汗水。所有GRE高分故事背后都有值得我们学习的GRE备考经验。相信这样的一个个GRE高分故事能够在你备考GRE考试的过程中送

60. Which One to Call Back

After I took office as mayor of a small Kentucky city, an unfortunate incident precipitated some hateful phone calls to my home. One night while I was conducting a city-council meeting, my wife answer

胡敏读故事记单词托福词汇175

175. The great white tiger大白虎 preceding-premise I am a hunter, a predator of predatory animals. I have a preference for rare, prehistoric animals thought to be extinct. I am the preeminent hunter of my kind. I have had few predecessors, and the

经济学人126:红酒过敏 酒鬼们的烦恼

Science and Technology Allergy to wine The oenophile's lament 科技 红酒过敏 酒鬼们的烦恼 An explanation for a most unfortunate condition 这件不幸的事现在有解释了 ONE of lifes sadder statistics is that about 8% of people get sn

胡敏读故事记单词（14）

胡敏读故事记单词（14）

经济学人139:酒鬼们的烦恼

Science and technology 科学和技术 Allergy to wine 红酒过敏 The oenophile's lament 酒鬼们的烦恼 An explanation for a most unfortunate condition. 这件不幸的事现在有解释了。 ONE of lifes sadder statistics is that about 8% of

万物简史 第125期:势不两立的科学(26)

Of the two, Cope's scientific legacy was much the more substantial. In a breathtakingly industrious career, he wrote some 1,400 learned papers and described almost 1,300 new species of fossil (of all types, not just dinosaurs)more than double Marsh's

GRE填空解题攻略流程

GRE频道为各位考生整理了带你领略GRE填空解题流程，供考生们参考使用，更多GRE辅导请继续关注新东方网GRE频道。 1.逻辑关系 GRE填空考察的就是整体逻辑语言的能力，考生的任务就是找出句子

掌握三要点 助轻松搞定GRE填空考试

小编在此与大家分享GRE句子填空的相关内容，希望对各位备考2015年的新GRE填空有所帮助。 1.判断句子之间的逻辑关系 新GRE填空考察的就是整体逻辑语言的能力，考生的任务就是找出句子成分间

词根联想记忆法词汇教程（六）

词根联想记忆法词汇教程（六）

英国空气污染问题恶化引关注

This week large parts of England and Wales have fallen under the spell of a hazy sky. The Department of Environment, Food, and Rural Affairs (DEFRA) said pollution in the southeast of England, including London, reached nine on a scale of 10. Jill Mea

2014年CRI 中国空军伊尔-76运输机抵达澳大利亚珀斯参与搜寻

中国空军伊尔-76运输机抵达澳大利亚珀斯参与搜寻 Two highly-anticipated Chinese Air Force planes arrived Saturday afternoon at the Royal Australian Air Force (RAAF) Pearce Air Force base to drive the ongoing search for signs of miss

Which One to Call Back

After I took office as mayor of a small Kentucky city, an unfortunate incident precipitated some hateful phone calls to my home. One night while I was conducting a city-council meeting, my wife answered the phone. Is this the home of Bert May, the ma