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VOA标准英语2010-Health Officials Learn From H1N1 Pandemic

A full year has passed since epidemic experts began tracking the H1N1 virus that was also known as swine flu. The pandemic is over for now, but the virus is still active. Both the World Health Organization and the U.S. Centers for Disease Control are

发表于:2018-12-08 / 阅读(46) / 评论(0)

VOA标准英语2010年(四)月

VOA慢速英语20060328b

SCIENCE IN THE NEWS - Preparing for a Bird Flu Pandemic: Waiting, Worrying and WonderingBy Karen Leggett Broadcast: Tuesday, March 28, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Specia

发表于:2019-01-02 / 阅读(24) / 评论(0)

2006年慢速英语（三）月

2006年VOA标准英语-WHO Says Possible Bird Flu Pandemic Not Ex

By Lisa Schlein Geneva 23 January 2006 Lee Jong-Wook The Director-General of the World Health Organization, Lee Jong-Wook, says the risk of an avian influenza pandemic is real and not exaggerated. Dr.

发表于:2019-01-10 / 阅读(83) / 评论(0)

2006年VOA标准英语（一月）

VOA慢速英语 2007 0320b

VOICE ONE: March 2006: An Afghan Agricultural Ministry worker holds two chickens caught in a house in the Kabul area This is SCIENCE IN THE NEWS, in VOA Special English. Im Doug Johnson. VOICE TWO: And Im Faith Lapidus. Today we continue a series of

发表于:2019-01-11 / 阅读(43) / 评论(0)

VOA慢速英语2007年（三）月

经济学人23:疾病传播细菌与金钱

Books and Arts; Book Review;The spread of disease;Germs and money; 文艺；书评；疾病传播;细菌与金钱; Where and when will the next pandemic emerge? 下一次大范围流行病将于何时在哪里爆发？ Contagion: How Commerce Has Spr

发表于:2019-01-26 / 阅读(36) / 评论(0)

经济学人文艺系列

HEALTH REPORT - Preparing for the Next Flu Pandemic

HEALTH REPORT - Preparing for the Next Flu Pandemic By Cynthia Kirk Broadcast: Wednesday, November 24, 2004 I'm Bob Doughty with the VOA Special English Health Report. There has not been a worldwide o

发表于:2019-01-30 / 阅读(65) / 评论(0)

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学英语单词

actio commodati contraria

auricular malformation

balance of births and deaths