用Mp3背六级单词015

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This is scientific American's science 60 second science, I am steve mosbyA lot of people have had compacted third molars. Third molars produce chronic pain. Allen man, a Princeton University Physical anthopolegist, the annual meeting of the immagrate

美国科学60秒 SSS 2013-02-18

A lot of people have had impacted third molars. Third molars produce a lot of chronic pain. Alan Mann, a Prinston University physical anthropologist at the annual meeting of the American Association for the Advancement of Science in Boston on Februar

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Todd: So, Julia, we're both teachers. Julia: That's right. Todd: And are you familier with the different learner types? Julia: A little bit, yes, I encounter different kinds of learners in my classrooms. Todd: OK, so for example, what kind of learner

学个词 Learn a Word-VOA英语教学 3160 perception

今天我们要学的词是 perception. Perception的意思是看法、认识，认知，The events of Sept. 11 permanently changed America's perception of security and prompted then-President George W. Bush to declare war on terrorism and invade Afg

VOA慢速英语2018 科学家首次在实验室培育出完全成熟的人类卵子

Scientists Grow First Fully Developed Human Eggs in Laboratory For the first time ever, scientists have succeeded in growing human eggs from the earliest stages to full maturity in a laboratory. 科学家们有史以来首次在实验室将人类卵子

VOA常速英语2018--科学家试图通过动物粪便来寻找增加繁育量的方法

Researchers are trying to identify the reasons behind the poor population growth of some of Africas wild animals including the Grevy and Cape Mountain zebras. A major focus is the endangered black rhino. What weve done with the University of Manchest

与美国小学生一起学英文第10册 第8期:卵细胞

Egg Cells 卵细胞 Do you know what an egg cell is? 你知道什么是卵细胞吗？ An egg cell is necessary for reproduction. 卵细胞是繁殖的必要条件。 Animals have egg cells. 动物有卵细胞。 Then does every animal have egg cells

VOA慢速英语 2007 0612b

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Steve Ember. On our program this week, we will tell about an animal that can reproduce without mating. We also will tell about a Swedish man who d

2007年VOA标准英语-Study Shows Babies Use Visual Cues to Recognize

By Jessica Berman Washington 24 May 2007 Scientists have always thought that babies learn language by hearing them, but a new study provides evidence that infants as young as four months can distinguish between different languages being spoken by usi

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Hollywood Visual Effects Go Global 好莱坞视觉特效走向世界 LOS ANGELES Many of todays Hollywood blockbuster movies include stunning visual effects. Most of those effects used to be produced in Hollywood, but that has changed. Now, one film

分类词汇：知识产权 2

ISPs 网络服务提供者 CTR click through rate 点击率 hack tools/ cheating program 私服，外挂 SAM 软件资产管理 OD plants 光盘生产厂 OD exemplars 光盘模板 OD testing 光盘鉴定 collective management 集体管理 performing

早安英文 第319期:这才是外媒眼中的格莱美

英语学习笔记： Record of the Year 年度制作 Album of the year 年度最佳专辑 Best Pop Vocal Album 最佳流行专辑 Song of the year 年度歌曲 Best Pop Solo Performance 最佳流行歌手 Best Urban Contemporary Album 最佳当代城市

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本期真题 1. Nancy is only a sort of ______ of her husband's opinion and has no ideas of her own. A) sample B) reproduction C) shadow D) echo 2. Now that spring is here, you can ______ these fur co

英语歌曲:Written In The Stars

Tinie Tempah,今年年初的时候一首Pass Out强势打入英榜，还坐上了冠军单曲的宝座，令人惊异于这 年头新人崛起的风头。虽说Tinie的音乐未必就像满口夸赞之词的乐评人所言那样出彩，但是能再度

2006年VOA标准英语-Is It Still Art If It's a Reproduction?

By Stephanie Ho Washington 08 January 2006 The inaugural exhibit at the new Loyola University Museum of Art in Chicago is raising questions about art and the value of copies of art. The show features

经济学人220:人类繁衍 45岁也能生娃

Science and technology 科学技术 Human reproduction 人类繁衍 Life begins at 45 45岁也能生娃 Hope for older mothers 高龄母亲的福音 WHEN it comes to reproduction, men have it easy. 讲到繁衍，男人表示压力很小。 Almost to

你了解你的知觉吗？

Do You Know Your Perception? 你知道你的知觉吗？ Perception is a subjective experience. As we know, everyone has different feeling about the same thing, like the same expression show in the video, but it create different feeling in audiences

天籁音乐:Written In The Stars

Tinie Tempah,今年年初的时候一首Pass Out强势打入英榜，还坐上了冠军单曲的宝座，令人惊异于这年头新人崛起的风头。虽说Tinie的音乐未必就像满口夸赞之词的乐评人所言那样出彩，但是能再度拿

【英语时差8,16】蜗牛（下）

Although snails can and do successfully mate without stabbing each other, studies have shown that darted snails store one-hundred-sixteen percent more sperm than undarted snails.