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ID:50515831
大小:4.66 MB
页数:19页
时间:2020-03-14
《模块七第二单元 M7U2 reading(1) Two life-saving medicines.ppt》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Nearly3,500yearsagoGreekphysicianHippocratesTreebarkSalicylicacidDrFelixHoffmannPowdertabletLawrenceCravenHisreportwas_________.ignored1953reducetheriskofheartattack1977preventstroke1953reducetheriskofheartattack1977preventstroke1988Reducetheriskofsomecancer
2、s1953reducetheriskofheartattack1977preventstroke1988Reducetheriskofsomecancers2003ReducebloodsugarlevelAlexanderFlemingbluemould?ErnstChain&HowardFloreyErnstChain&HowardFloreyNobelPrizeinmedicine
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