单词：gouldens
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UNIT 5 Text A PRE-READING TASK Exercise 1 Before reading the passage, think over the question. Should a scientist be responsible for the results of his or her work? Why or why not? Now read the passag
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HIV, the virus that causes AIDS, frequently mutates. That has allowed the virus to bypass the immune system and infect about 80 million people over the last 35 years. However, researchers say the rapid evolution of HIV actually may be reducing its ab
VOA标准英语2017年(二月)
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Some people are worried that the more we learn about genetics, the closer well get to a day when we can choose all sorts of characteristics for our bab
Scientific American(三)月
Lesson 128 Part Ⅰ Warming-up Exercises Instruction-following: How to Make a Proper English Tea Tea: 1. boil __________________ 2. __________________ (boiling water) 3. __________________ (1 teaspoon
英语听力入门 (全四册)
I have never encountered such s in a book by a professional, Fortey wrote later. 一位专业人员在书里竟然如此怒气冲冲，我可从来没有碰到过，福泰后来写道， The casual reader of The Crucible of Creation, unaware of the h
万物简史
Writing in the journal Evolution, Dawkins attacked Gould's assertions that evolution in the Cambrian was a different kind of process from today 道金斯在《进化》杂志上的文章里，攻击古尔德关于寒武纪的进化不同于今天的进
万物简史
ROBERT SIEGEL, HOST: Biologist Jonathan Losos and I have at least one thing in common - we were both blown away by the late paleontologist Stephen Jay Gould's 1989 book Wonderful Life. Gould saw evolution as being all about odd contingencies, acciden
2017年NPR美国国家公共电台9月
SCOTT SIMON, HOST: There's some newly discovered artworks up for auction this weekend in Massachusetts. They're by Andy Warhol, who died more than three decades ago. We don't know how much the works are worth until they sell, but we do know their val
2017年NPR美国国家公共电台12月
LINDA WERTHEIMER, HOST: Tuesday is Tax Day, and we're going to zero in on those tax questions dealing with health insurance. Health care reporter Julie Rovner will help us out with that in a few minutes. First, this reminder of why health care factor
2017年NPR美国国家公共电台4月
From the first there were a number of scientists who doubted the account that Steve Gould had presented, 从一开始，许多科学家就对斯蒂芬杰伊古尔德的陈说表示怀疑， however much they admired the manner of its delivery, Fortey
万物简史
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BEIJING, Dec. 19 (Xinhua) -- China will nearly double its pension insurance coverage by the end of 2015 to address the problem of a rapidly aging population, a senior social security official said Wednesday. As many as 348 million more people will be
英语新闻
Akane: Hi, Ruth! Ruth: Oh, hi. Akane: So, what did you do today? Ruth: That's a good question. Actually, today, I went to the onsen. Akane: Oh, the onsen. What's an onsen? Ruth: An onsen is a public bath and people go there, basically just to sit in
原版英语对话1000个
BEIJING, March 26 (Xinhua) -- Seven-time world champion Stephen Hendry edged Martin Gould 5-4 to set up a second-round clash with the Melbourne Machine Neil Robertson in the 2012 World Snooker China Open here on Monday. In the last frame, there were
英语新闻
What was most surprising, however, was that there were so many body designs that had failed to make the cut, so to speak, and left no descendants. 然而，最令人吃惊的是，如此之多的体形，打个比方说，却缺少深度、没有留下
万物简史
The Burgess Shale included a range of disparity in anatomical designs never again equaled, 布尔吉斯页岩化石所包含的横剖面的花色范围是独一无一的， and not matched today by all the creatures in the world's oceans, Gould wrote
万物简史
Queensberry是德国选秀出来的女子组合，她们分别是Almeida Rinne, Antonella Trapani, Leonore Bartsch, and Victoria Ulbrich。这个单曲相当的不错，很纯美的女声！ 英文歌词 I cant help but wonder how I would be feeling if I wasnt here right now I finally dec
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U.S. President Barack Obama says tensions with Russia can be worked out following talks with the Russian president spanning a range of topics, including Syria, Iran and trade. During a meeting on the sidelines of the G20 summit in Mexico Monday, Mr.
英语新闻
Steve: Hi, this is Steve. I'm going to talk about Japanese Onsen. Onsen is like a public bath, where men go, or women, in separate areas of course, and enjoy very hot baths. I like it very much because it's very relaxing and it's very healthy. They h
原版英语对话1000个
SCOTT SIMON, HOST: It's been just about 50 years since Otis Redding died. (SOUNDBITE OF SONG, SHAKE) OTIS REDDING: (Singing) Shake - let me hear the whole crowd. Shake - everybody sing it. Shake - a little bit louder, shake... SIMON: Otis Redding ign
2017年NPR美国国家公共电台5月