单词：periodically regenerating trap oxidizer
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New York City-based Pfizer Incorporated, the world's largest pharmaceutical company, has stopped research on torcetrapib, a drug they hoped to sell to treat heart disease. The drug was supposed to raise levels of what is known as good cholesterol. T
初级商务英语听力2006
20 Delegating Work GLOSSARY to delegate to give other people part of the work that one is supposed to do; to ask or tell other people to help with ones work; to give people who work for you work that you are responsible for completing * When Charlott
2008年ESL之商务英语
A mouse looked through a crack in the wall to see the farmer and his wife opening a package; what food might it contain? He was aghast to discover that it was a mouse trap! Retreating to the farmyard, the mouse proclaimed the warning, There is a mous
幸福是一种态度
近日，一篇名为《留学生吸笑气成瘾 身体垮掉坐轮椅回国》的新闻报道引起社会关注，文章中，一位在美国留学的中国女生因为偶然机会经朋友推荐吸食笑气后，便一发不可收拾，吸食成瘾，
英文语法词汇
1. 全球化影响 There is a disagreement on the impact of increased business and culture contact between countries on a countrys identity. What is your opinion? 2. 政府投资 People should keep all the money they earn and should not pay taxes to
TED演讲教育篇
Long ago, before BandAids, or even medicine of any kind, our ancestors evolved to heal cuts themselves. If you got sliced open, the body blocked it up, to prevent blood loss, water loss, infection. But as we gained that powerwe sacrificed something e
2017年Scientific American(一)月
October the 16th is World Food Day (WFD). This date is when the Food and Agriculture Organization (FAO) of the United Nations started in 1945. WFD itself didnt start until 1979. It was created by the FAO at the Organization's 20th General Conference.
英语课程学习计划和讲义
You may think you are gazing upon a sleepy coral reef in the Caribbean Sea, and of course you are. But hiding in plain sight, is a riving teeming hotbed of erotica , that makes a Hollywood hot up party seem like a trip to the dentist. This is a coral
国家地理2007年
This is Scientific American's 60-second Science. I'm Karen Hopkin. This will just take a minute. If you were a bird, how big could you be? Well, an ostrich can weigh 400 poundsbut it cant get off the ground. So what if you want to fly? University of
Scientific American(六)月
AS IT IS 2014-01-13 Terrorism Threat Remains Strong in Africa Hello, and welcome to As It Is from VOA Learning English. Im Christopher Cruise in Washington. Today we report from Africa on how the continent is dealing with the growing threat of terror
2014年VOA慢速英语(一)月
AS IT IS 2014-12-22 Helping Californias Homeless 帮助加州的无家可归的人 Earlier this month, California police cleared what was said to be the largest homeless encampment in the United States. About 200 homeless people were living at the ca
2014年VOA慢速英语(十二)月
Stem Cell Treatment Boosts Heart Function A stem cell treatment for patients with heart failure significantly improved their heart function in a small but promising new study. In heart failure, the heart loses its ability to efficiently pump blood. I
VOA标准英语2011年(十一月)
心力衰竭患者有望逐步医治 A stem cell treatment for patients experiencing heart failure significantly improved their heart function in a small but promising new study. In heart failure, the heart loses its ability to efficiently pump blood
VOA标准英语2016年(七月)
托福写作考试有很多题目都是常考话题，我们在备考的时候不放拿出一些高频题目做练习，这样既练习了托福写作的思路能力，又对托福写作题目有了深层了解，运气好的话有可能还会碰到原
托福英语
Beginners. We have a mouse in our garage. There might be more than one. The one I have seen is small, grey, and causes a lot of mess. As much as I love animals, I'm afraid we have to put down a mousetrap. My husband bought a box of traps a long time
英语博客 A cup of English
Deafness 'Cure' is a Goal for Science The New York Academy of Medicine recently (October 3) hosted a research summit sponsored by the Hearing Health Foundation to promote a cure for deafness caused by damaged hair cells in the ear. An estimated 37 mi
VOA标准英语2011年(十月)
Second Guess Decisions 举棋不定 Few decisions cannot be changed later if needed. Better to take action that wallow in inaction。 决定往往是可以在往后更改的，如果有这个必要的话。所以，与其举棋不定，不如勇往直前
实用英语
A lecturer was giving a lecture to his student on stress management. He raised a glass of water and asked the audience, How heavy do you think this glass of water is? The students answers ranged from 20g to 500g. It does not matter on the absolute we
阅读空间
WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi
英语新闻
在托福阅读备考过程中，没有一点心机是不行的！我们在选资料，练真题，解题等方面都要有方法有技巧的进行，以下是小编这个心机girl给大家推荐的几点心机秘籍，助力大家早日取得托福阅
托福英语