单词：methoxylsarcolysin
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In 1948, the Drexel Institute of Technology in America got a call from a local storeowner asking for help. He wanted the school to invent a machine that would help keep track of inventory as well as speed up the checkout process. Drexel asked two of
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Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! 汪培珽分级书单（MP3+绘本） TOP50初级英文绘本
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86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson （Start at 1'02
科技之光
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Landfills produce methanewhich can be valuable as an energy source. But scientists haven't known why landfills make so much methane. The solid waste in
Scientific American(四)月
Taliban attacks in Afghanistan rose sharply this year, underscoring the difficulty faced by the Afghan government and coalition forces trying to stamp out the persistent and deadly insurgency. But just how serious a threat does the Taliban pose to t
VOA标准英语2008年（九月）
january sky like a slate wiped clean and stillness of air where nothing has been wait for your word as if to say another last chance lives from today happy new year - the world just keeps turning day into night, night into day holding on tight, milli
金属
Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thankyou！ 爱探险的朵拉 BBC儿童动画-小猪威比
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Australia's most senior, Catholic Cardinal George Pell is less than an hour away now from giving his much chance anticipated video link evidence to the royal commission into child sexual abuse. There was a scuffle between media and security outside t
澳洲ABC新闻快递2016年
The European Central Bank has announced a new stimulus package to boost economic growth in the euro zone. ECB President Mario Draghi cut the banks main interest rate to 0% for the first time. The bank will also increase its increasingly bond-buying p
澳洲ABC新闻快递2016年
Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the
英语博客 A cup of English
Happy New Year--Arco january sky like a slate wiped clean and stillness of air where nothing has been wait for your word as if to say another last chance lives from today happy new year - the world just keeps turning day into night, night into day ho
好听的英文歌曲
Raw anti-drug campaign awakens state Ted Landphair | Missoula, Montana 04 February 2010 Photo: Montana Meth Project Adults across Montana were frightened by what they were seeing. Some hardly recognized their meth-addled teenagers. Related Links Mont
VOA标准英语2010年(二月)
By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi
2007年VOA标准英语（五月）
Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in
英语博客 A cup of English
这个来自伦敦的三人团体，与美国ARCO石油公司并无联系。Arco，只是一个音乐符号，用来告诉那些弦乐演奏者们回归到弓的使用上来，而不要一味强调手指的运用。这样优雅的转移从某些方面很
好听的英文歌曲
Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re
环球英语 Spotlight
China's IPO market experienced a slump in 2012 as concerns continued over the country's slowing economy. The Shenzhen and Shanghai stock exchanges registered one hundred and fifty new listings, together raising just over one hundred billion yuan; aro
英闻天下
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粉红猪小妹第二季
Republicans in the US Congress have come out strongly against President Obama'splan to close down the Guantanamo Bay detention center in Cuba. The proposal would transfer some of the detainees overseas and others to prisons in the United States. A Re
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