单词：manganese protoxide
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19 Having a Business Mentor GLOSSARY mentor a person who provides advice and guidance for free, usually tosomeone who is much younger and less experienced * Clarke volunteers as a mentor for at-risk teenagers. advisor someone who provides advice and
2010年ESL之商务英语
1. protagonist /prəˈtgənɪst/ -- the leading(first) character in a play, novel or story Brutus is the protagonist in William Shakespeare's Julius Caesar and Antony is the antagonist. 布鲁特斯在威廉莎士比亚的《尤利乌斯凯撒》中是
突破英文词汇
This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. It might look and even feel like paper, but a new material created by scientists at MIT is designed to be an oil spill super-absorber. This technology d
Scientific American(六)月
This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with
Scientific American(七)月
This is scientific Americans 60 second science,I'm Cynthia Graber.This will just take a minute.A coal mine can decrease the local environment but a Fungi may indivertantly help cleanup the mine with its own waste products. Researchers worked with the
Scientific American(七)月
Authorities in Pakistan have banned protests and rounded up hundreds of lawyers, opposition politicians and other activists before a planned rally against the government in the capital. Protesters want to reinstate the country's former Supreme Court
VOA标准英语2009年(三月)
Many developing countries are closely watching the role escalating food prices is playing in the turmoil in North Africa. Government repression, corruption, unemployment and poverty united protesters to oust Egyptian President Hosni Mubarak last week
VOA标准英语2011年(二月)
Protamine sulfate is a drug that reverses the anticoagulant effects of liver compounds such as heparin. Protamine is extracted from the sperm of salmon and other species of fish, and then made into a protamine sulfate injection which is a necessary d
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Finance and Economics；Funds of hedge funds；Going, going, gone? 财经；综合基金；渐行渐去？ An overdue wave of consolidation is hitting the funds-of-funds industry； 迟到的兼并浪潮冲击着综合基金管理； If one individua
经济学人财经系列
By Derek Kilner Nairobi 21 November 2007 Kenya's Electoral Commission is hearing complaints from candidates who failed to secure their parties' nominations for parliamentary elections, scheduled for December 27. As Derek Kilner reports from Nairobi,
VOA常速英语2007年（十一月）
By Cathy Majtenyi Nairobi 08 February 2007 The former chairman of Burundi's ruling party is protesting his ouster, saying that the move is illegal. Cathy Majtenyi reports for VOA from Nairobi. Hussein Radjabu says the meeting on Wednesday that result
2007年VOA标准英语（二月）
Here are 7 health problems from eating too many almonds! 以下是吃太多杏仁会导致的7种健康问题！ 1.Kidney Stones 肾结石 Certain diets and foods can make people more prone to kidney stones, especially diets high in oxalates. This is
英语美文
音乐咖啡厅:Sarah Brightman - Moon river 相关介绍：2000年10月25日，美国西岸的大城--洛杉矶，当天晚上在WILTERN剧院里，数万名爆满的观众忘情的疯狂鼓掌，震耳欲聋的安可声几乎要将剧院的屋顶掀翻
音乐咖啡厅
By Nick Wadhams Nairobi 02 January 2008 Kenya's opposition leaders have vowed to go ahead with a massive rally in downtown Nairobi to protest what they say was the fraudulent re-election of President Mwai Kibaki. The government has said the demonstra
VOA标准英语2008年（一月）
By Alisha Ryu Nairobi 03 January 2008 Kenya's opposition leaders have called off a mass rally that had been scheduled for Thursday in Nairobi to protest alleged vote rigging in last week's presidential election. Before the march was called off police
VOA标准英语2008年（一月）
Researchers from Xian Jiaotong University in Northwest Chinas Shaanxi Province have developed a way to eliminate air pollutants during the coal-burning process, which they hope would significantly address the countrys smog problems. 来自中国西北的
英语新闻
电脑英语--常见硬件篇CPU：Central Processing Unit，中央处理单元，又叫中央处理器或微处理器，被喻为电脑的心脏。 RAM：Random Access Memory，随机存储器，即人们常说的内存。 ROM：Read－Only Memory，只
天天商务口语
The World Health Organization, upgrading a previous warning, said June 12 that diesel exhaust causes cancer and called for tighter emissions standards, comparing the risk of exhaust to second-hand cigarette smoke. Tuesdays announcement comes after in
英语新闻
By Derek Kilner Nairobi 20 February 2008 Kenya's opposition has said it will launch another round of demonstrations if mediation efforts fail to resolve a political crisis in the next week. The government and opposition have failed to agree on an acc
VOA常速英语2008年（二月）
18 The Bounding Main 第十八章 浩瀚的海洋 Imagine trying to live in a world dominated by dihydrogen oxide, 请你想像一下，你能不能生活在一个由一氧化二氢主宰的世界里。 a compound that has no taste or smell and is so
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