单词：semidomestication
单词：semidomestication 相关文章
Passage 45 The Influence of Life In the early times when human beings hunted and gathered food, they were not in control of their environment. They could only interact with their surroundings as the other lower animals did. When they learned to make
英语专业四级听写
星座占卜学你相信吗？你相信星座就决定了一个人的性格吗？ Rob: Hello Im Rob a Gemini. Welcome to 6 Minute English. Im joined today by Neil. Neil: Hi Rob. I'm a Virgo. So, what does that say about my personality? That's the gro
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研究人员对于狼犬分化确切时间产生分歧 Vizsla is one of nearly 200 breeds credited by the American Canal Club-a number that has grown through centuries up to selective breeding. At the beginning though, there was only one-the common a
VOA标准英语2016年(三月)
A barbecue taps into our hunter-gatherer of past. But eating beef no longer requires a life-and-death battle for the formidable adversary. 8000 years ago, something extraordinary happened to change all that. hunter-gatherer:采猎者，靠打猎和采集
自然百科2009年
Thanks to a couple of musicians from Norway and their popular song, What Does a Fox Say? a lot of people are thinking about foxes these days. And why not? They are famously clever. Moreover, they are cute and cuddly. Its too bad we cant keep them as
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Robyn Williams: And this is The Science Show on RN where weve long tracked the evolution of dogs. Now clearly going far further back than we thought, so we can imagine now a bunch of feral people, all very roughroaming around the woods, coming across
英语语言学习
1. bicentennial /ˈbaisenˈtenjəl/ -- two hundredth anniversary The bicentennial of George Washington's birth was celebrated in 1932. 乔治华盛顿200周年生日纪念于1932年举行。 2. semicircle /ˈsemɪˌsɜ:kəl/ -- half of a circle At th
突破英文词汇
Cats and Man Cats struck a bargain with 1 man about 5,000 years ago when he shifted from a nomadic 2 to an agrarian 3 society. As man began to farm, he stored grain. The grain attracted rodents 4 , wh
英语沙龙2004全年合辑下
Robert Keeling says he's never felt better in his life. He never gets sick. I don't have colds anymore, he says. The 35-year-old Washington lawyer attributes his good health to exercise and diet. He likes the high intensity group workout he gets at C
VOA标准英语2010年(二月)
1、Yoba! 对啊。 Yoba 就是 Yes 的意思，比如： Do you like to go swimming with us? 我就可以回常，Yoba! 但是这不是正式的英文，纯粹是好玩下的产物。 2、Bam chi ga bon-bon. 是不是干了什么好事。 这是在
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Psychologist Saho Takagi, a graduate student at Kyoto University in Japan, strolls into one of Japan's many cat cafes. These establishments allow customers to pay an hourly fee for the chance to cuddle some cats. They're popular in Japan because so m
2016年Scientific American(八)月
Selective Breeding Molds Foxes into Pets狐狸变成狗 Want to make a dog? Well, wolves evolved into dogs at least once. But it turns out you can also make whats basically a dog by starting with wild foxes. Select the ones that do not seem to want t
2017年科学美国人(五)月
WASHINGTON, May 2 (Xinhua) -- Rice originated(起源) in China, a team of U.S. genome researchers has concluded in a study tracing back thousands of years of evolutionary（进化的） history through large-scale gene re-sequencing. Their findings,
英语新闻
Dogs have been mans best friend for thousands of years, a source of companionship and loyalty since the Stone Age. 几千年以来，狗狗都是人类最好的朋友，从石器时代开始就是人类忠诚的陪伴。 Now scientists suspect they h
英语新闻
Psychologist Saho Takagi, a graduate student at Kyoto University in Japan, strolls into one of Japan's many cat cafes. These establishments allow customers to pay an hourly fee for the chance to cuddle some cats. They're popular in Japan because so m
2018年科学美国人3月
A new scientific research report has found strong evidence suggesting that man's best friend originated from China some 33,000 years ago. 一项最新的科学研究发现了有力证据，证明人类最好的朋友狗，起源于大约3.3万年前的
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1、Yoba! 对啊。 Yoba 就是 Yes 的意思，比如： Do you like to go swimming with us? 我就可以回常，Yoba! 但是这不是正式的英文，纯粹是好玩下的产物。 2、Bam chi ga bon-bon. 是不是干了什么好事。 这是在
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2012雅思考试，口语的辅导对考生的复习起到非常有效的帮助，特别为您搜集整理，内容如下： 1. Yoba! 对啊。 这是时尚女孩子创造出来的语言，也是她们常说的单字之一。基本上呢，Yoba就是
雅思英语