胆钙化醇

Vitamin D

Broadcast: Feb 5, 2003 By Jerilyn Watson This is the VOA Special English Health Report. For many years, scientists have known that people need Vitamin D. The body needs the vitamin to have normal leve

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VOA2003（上）-健康资讯

2006年VOA标准英语-Kenyan Coast Gets Shot of Vitamin A With Uncomm

By Paula Wolfson White House 31 May 2006 View Bush comments on Iraq allegations (Real Video) President Bush says he is troubled by allegations U.S. Marines killed unarmed Iraqi civilians last year in the city of Haditha. Mr. Bush says if laws were b

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2006年VOA标准英语（五月）

中学英语课程标准词汇表（简易袖珍背诵版）D3

do［du:］(did, done) don't=do not v. aux. 做，干（用以构成疑问句及否定句。第三人称单数现在时用does）不做，不干 doctor［ 5dCktE］n. 医生，大夫；博士 Dr. docum

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英文语法词汇

北京仁爱英语七年级上 UNIT 2 topic 2 Section D3

Sorry,there is not text temporarily, Please help tingroom to look for it! 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 ! Thank you ！

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北京仁爱英语七年级上

北京仁爱英语七年级上 UNIT 2 topic 1 Section D3

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北京仁爱英语七年级上

北京仁爱英语七年级上 UNIT 3 topic 3 Section D3

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北京仁爱英语七年级上

北京仁爱英语七年级上 UNIT 3 topic 1 Section D3

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北京仁爱英语七年级上

北京仁爱英语七年级上 UNIT 2 topic 3 Section D3

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北京仁爱英语七年级上

北京仁爱英语七年级下 UNIT 5 topic 2 Section D3

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北京仁爱英语七年级下

VOA标准英语2010年-Vitamin D May Protect Against Heart At

Vitamin D is an essential nutrient that we get through exposure to sunlight and through diet. Without enough Vitamin D, we are at risk for rickets, osteoporosis and bone fractures. Now, researchers have found that Vitamin D deficiency is also associa

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VOA标准英语2010年(三月)

VOA慢速英语-Health Report - Among Vitamins, D Seems Short for 'D

Studies are finding that the vitamin known for building strong bones may also help prevent many diseases. Transcript of radio broadcast: 15 July 2008 This is the VOA Special English Health Report. Vitamin D helps bones and muscles grow strong and he

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VOA慢速英语2008年（七）月

VOA慢速英语2011-Health Report - Iron, Vitamin D May Lead

This is the VOA Special English Health Report. Many people have low iron in their blood. But pregnant women need extra iron for their own health and their baby's health. Iron is important to the development of a baby's brain and central nervous syste

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2011年VOA慢速英语(一)月

VOA标准英语2008年-Study Shows Vitamin D Affects Breast Cancer Out

By Carol Pearson Washington 23 May 2008 Breast cancer researchers have recently come to some important conclusions for women. The universities of Chicago and Toronto released a study that shows a link between the spread of breast cancer and vitamin D

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VOA标准英语2008年（五月）

VOA标准英语2011--Study: Vitamin D is Powerful Weapon Agai

Study: Vitamin D is Powerful Weapon Against TB Vitamin D plays a critical role in fighting infection and now scientists say that it may be a powerful weapon against tuberculosis. In a study reported in the journal Science Translational Medicine, rese

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VOA标准英语2011年(十月)

VOA标准英语2011--Vitamin E Linked to Higher Prostate Canc

Vitamin E Linked to Higher Prostate Cancer Risk A new study finds a link between vitamin E - a popular dietary supplement - and an increased risk of prostate cancer. Ten years ago, scientists launched the Selenium and Vitamin E Cancer Prevention Tria

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VOA标准英语2011年(十月)

VOA标准英语2011-Study Shows Vitamin E Increases Prostate

Study Shows Vitamin E Increases Prostate Cancer Risk A number of medical studies over the years suggested that vitamin E, taken as a dietary supplement, might help prevent prostate cancer. But new research finds not only that the earlier studies were

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VOA标准英语2011年(十月)

Vitamin C and DNA

67 维生素C能否破坏DNA？ DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

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科技之光

DEVELOPMENT REPORT - Vitamin-Enriched Drinks

DEVELOPMENT REPORT – April 15, 2002: Vitamin-Enriched Drinks By Jill Moss This is the VOA Special English Development Report. The Coca-Cola Company is developing a new healthy drink for people in de

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农业与发展

AGRICULTURE REPORT - Vitamin E and Poultry Health

AGRICULTURE REPORT - Vitamin E and Poultry Health By Mario Ritter Broadcast: Tuesday, August 17, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Researchers say extra vitamin

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农业与发展

HEALTH REPORT - Study: Sunshine and Vitamin D May Improve Lu

HEALTH REPORT - Study: Sunshine and Vitamin D May Improve Lung Cancer Survival By Cynthia Kirk Broadcast: Wednesday, May 18, 2005 I'm Gwen Outen with the VOA Special English Health Report. Sunlight he

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健康与经济

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