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        • [英語聽力] 深入研究功能性飲料(1)

          tips: Chad Reissig Johns Hopkins University Baltimore Maryland taurine guarana inositolYou could fill a store with all the energy drinks now available. They promise to make people feel m

          2009-07-27 00:00
        • [英語聽力] 深入研究功能性飲料(1)

          tips: Chad Reissig Johns Hopkins University Baltimore Maryland taurine guarana inositolYou could fill a store with all the energy drinks now available. They promise to make people feel more ene...

          2009-07-27 00:00
        • [英語聽力] 生物標記對心臟病預(yù)測幫助甚微(2)

          世界衛(wèi)生組織估計,2005年,死于心血管疾病的人數(shù)達1750萬,占所有死亡人數(shù)的30%。Hints: C-reactive "And in those cases having the biomarker which adds a little bit of information may be helpful in te...

          2009-07-24 00:00
        • [英語聽力] 生物標記對心臟病預(yù)測幫助甚微(1)

          心血管疾病是威脅人類生命的頭號殺手,它包括心臟病發(fā)作、中風(fēng)和高血壓。Hints:Cardiovascular General Hospital Massachusetts Sweden's Lund University MassThomas WangCardiovascular disease is the world...

          2009-07-23 00:00
        • [英語聽力] 慎用止疼藥(2)

          Hints: Percocet and VicodinThe committee was especially concerned about prescription drugs that combine acetaminophen with stronger painkillers. The experts recommended banning combination drugs ...

          2009-07-12 00:00
        • [英語聽力] 慎用止疼藥(1)

          服用大量的醋氨酚會導(dǎo)致肝損傷甚至死亡。HINTS: acetaminophen Tylenol Excedrin The United States government might place new restrictions on a commonly used painkiller. Taking too much acetaminophen...

          2009-07-11 00:00
        • [英語聽力] 新研究質(zhì)疑"抑郁基因"(2)

          Hints:Neil Risch Kaiser Permanente Avshalom Caspi Kings College London Peter Zandi Maryland Neil Risch is director of the University of California, San Francisco, Institute for Human Genetics and...

          2009-06-30 00:00
        • [英語聽力] 新研究質(zhì)疑"抑郁基因"(1)

          這一研究調(diào)研了近850人,從出生到26歲。研究者發(fā)現(xiàn),那些在某一特定基因發(fā)生縮短的人群可能在經(jīng)歷了困難或悲傷的經(jīng)歷后變的憂郁。Hints: serotoninWe all know that some people do not seem as emotionally st...

          2009-06-29 00:00
        • [英語聽力] 埃塞俄比亞科學(xué)家獲世界糧食獎

          Hints: Ethiopian Des Moines Iowa Sierra Leone Purdue University Indiana Gebisa Ejeta Monty JonesSorghum is an important grain for Africa. Millions of Africans have more to eat because of Gebisa ...

          2009-06-17 00:00
        • [英語聽力] 世衛(wèi)宣布甲流全球大流行(2)

          Hints: Doctor Fukuda "By going to phase 6, what this would mean is that the spread of the virus is continued and that activity has become established in at least 2 regions of the world. It does n...

          2009-06-14 00:00