This is Scientific American's 60-Second Science. I'm Christie Nicholson . Got a minute? Altruism poses a problem for the theory of survival of the fittest. If we help others at a cost to ourselves, nice-guy behavior should die out, because we are giv

发表于:2019-01-08 / 阅读(90) / 评论(0) 分类 Scientific American(四)月

This is Scientific Americans 60-second Science, Im Steve Mirsky, got a minute? Friends who had a swimming pool also had a little sign posted that said, We dont swim in your toilet. Please dont pee in our pool. Despite such widespread admonitions, 4/5

发表于:2019-01-08 / 阅读(72) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Even monkeys know when theyre getting a bad deal, said primatologist Frans de Waal at the annual meeting of the American Association for the Advancement of Science in

发表于:2019-01-08 / 阅读(84) / 评论(0) 分类 Scientific American(二)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The National Safety Council estimates that 28 percent of all highway accidents and deaths are caused by drivers paying poor attention to the road because theyre holding

发表于:2019-01-08 / 阅读(65) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science, I am Steve Mirsky. Got a minute? With the World Cup soccer tournament underway in South Africa, a couple of things for the science-interested audience to watch for. First, the games will feature a new

发表于:2019-01-08 / 阅读(84) / 评论(0) 分类 Scientific American(六)月

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? One way advertisers convince us to buy something is to remind us that we've enjoyed their product before. But unfortunately, we can have fond memories of a pro

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(五)月

This is Scientific American 60 Second Science, I'm Steve Mursky, Got a minute? The average price for a gallon of gas in the U.S. today was nearly $3.78 per gallon. But why do we calculate fuel expenditure in dollars per gallon? Wouldnt a more realist

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 Scientific American(三)月

This is Scientific American 60 Second Science, I'm Steve Mirsky, got a minute? Tens of millions of sharks are killed for their fins each year. It's not just a tragic abuse of the animals, It's bad business. They're basically swimming dollar signs, wh

发表于:2019-01-08 / 阅读(128) / 评论(0) 分类 Scientific American(三)月

歌曲 : Wish you were here 艺人 : Jan Wayne Ft.Scarlet 音乐星级 : ★★★★★ 所属专辑 : 未知 发行年代 : 2008 风格 : Dance 介绍: 关于Jan Wayne和Scarlet的资料在网络上基本可以说是没有,但是按照一般来看,应该是DJ和Singer共同演绎的歌曲,旋律大家有

发表于:2019-01-16 / 阅读(92) / 评论(0) 分类 舞曲狂欢

如何巧妙地询问面试结果? 每个求职者在面试过后,都希望能尽快知道自己是否被录用。但是如果迟迟没有得到结果,那么最好就要打个电话过去问问清楚了。 Im just calling to follow up on the st

发表于:2019-01-17 / 阅读(132) / 评论(0) 分类 实用英语

如何巧妙询问面试结果? 每个求职者在面试过后,都希望能尽快知道自己是否被录用。但是如果迟迟没有得到结果,那么最好就要打个电话过去问问清楚了。 Im just calling to follow up on the statu

发表于:2019-01-17 / 阅读(117) / 评论(0) 分类 实用英语

暂无听力题目,听力原文如下: 13.There hasn't been a student like him in this department for a great many years. 14.At the last minute she remember to pick up her passport.

发表于:2019-01-18 / 阅读(49) / 评论(0) 分类 托福听力单句训练

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A: Oh, yes. I like that one. But it's too heavy. B: Okay, try this one. It's made of aluminum. A: O

发表于:2019-01-20 / 阅读(123) / 评论(0) 分类 购物英语对话

At a country-club party a young man was introduced to an attractive girl. Immediately he began paying her courtand flattering her outrageously. The girl liked the young man, but she was taken a bit aback by his fast and ardentpitch. She was amazed wh

发表于:2019-01-21 / 阅读(73) / 评论(0) 分类 趣味英语

人均收入有多少,你拖后腿了吗 Feifei: Welcome to another episode of 6 Minute English with me Feifei. Neil: And me Neil. Feifei: Were talking about pay and what people earn today and Neil have you brought a salary fact to get us started?

发表于:2019-01-23 / 阅读(59) / 评论(0) 分类 一起听英语

在社交场合碰到熟人,名字几乎就在嘴边,但是怎么样都想不起到底是叫什么,这是有多尴尬..... Feifei: Welcome to another episode of 6 Minute English with me, Feifei. Neil: And me, Neil. Feifei: And what are we talki

发表于:2019-01-23 / 阅读(76) / 评论(0) 分类 一起听英语

你是否有过看完电影痛哭流涕的经历,这些电影值得我们感动的地方在哪里? Rob: Hello, I'm Rob, welcome to 6 Minute English. With me in the studio today is Feifei. Hello there. Feifei: Hi Rob. Rob: In today's programme we'

发表于:2019-01-23 / 阅读(73) / 评论(0) 分类 一起听英语

在古代,人们选择用飞鸽传书这种方式来送信,有什么好处呢? Callum: Hello Im Callum and this is 6 Minute English. With me today is Neil, hello Neil. Neil: Hi Callum Callum: In todays programme were going to be looking at an i

发表于:2019-01-23 / 阅读(95) / 评论(0) 分类 一起听英语

It Can't Happen Here by Sinclair Lewis Chapter 15 Usually I'm pretty mild, in fact many of my friends are kind enough to call it Folksy, when I'm writing or speechifying. My ambition is to live by the side of the road and be a friend to man. But I ho

发表于:2019-01-26 / 阅读(53) / 评论(0) 分类 有声英语文学名著

RIO DE JANEIRO, July 30 (Xinhua) -- At home against Gremio in the 13th round of the 2011 Brazilian Championship, Flamengo strolled to a 2-0 victory on Saturday. The match marked Ronaldinho Gaucho's re-encounter with the club that transformed him into

发表于:2019-02-04 / 阅读(98) / 评论(0) 分类 英语新闻