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时间:2018-12-21
《2019届高考英语一轮复习 uint 10 money课时练1 阅读理解提速练 北师大版必修4》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Uint10Money课时练1 阅读理解提速练阅读理解A(2018·吉林长春七校高三第一次联考)JosephGoldbergerwasadoctorfortheUnitedStatesPublicHealthServiceandhewasanadvocateforscientificandsocialrecognitionofthelinksbetweenpovertyanddisease.In1914,GoldbergerwasaskedbyU.S.SurgeonGeneralRupertBluetostudyaskindiseasethatwaskill
2、ingthousandsofpeopleintheSouth.Thediseasewaspellagra(糙皮病).GoldbergertraveledtothestateofMississippiwheremanypeoplesufferedfrompellagra.Hestudiedthevictimsandtheirfamilies.Mostofthepeoplelivedahardlife.Thedoctorcametobelievethatthediseasedidn’tpassonfromonetoanother,butwasinsteadrel
3、atedtofood.Hereceivedpermissionfromthestategovernortotestthisideaataprison.Prisonerswereofferedpardonsiftheytookpart.Onegroupofprisonersreceivedtheirusualfoods,mostlycornproducts.Asecondgroupatemeat,freshvegetablesanddrankmilk.Membersofthefirstgroupdevelopedpellagra.Thesecondgroupd
4、idnot.ButsomemedicalresearchersrefusedtoacceptGoldberger’sidea.FortheSouth,pellagrawasmorethansimplyamedicalproblem.Therewereotherthings,includingSouthernpride.SoGoldbergerhadhimselfinjected(注射)withbloodfromapersonwithpellagra.Healsotookliquidfromthenoseandthroatofapellagrapatienta
5、ndputthemintohisownnoseandthroat.Heevenswallowedpillsthatcontainedskinfrompellagrapatients.Anassistantalsotookpartintheexperiments.SodidGoldberger’swife.Noneofthemgotsick.JosephGoldbergerdiedofcancerin1929.Hewasfiftyfiveyearsold.Severalyearslater,researchersdiscoveredtheexactcauseo
6、fpellagra:alackofvitaminB3knownasniacin.【解题导语】 本文是一篇记叙文。文章介绍了美国医生JosephGoldberger研究糙皮病的患病原因的过程。JosephGoldberger医生的认真、牺牲精神令人感动。1.WhowereeasytargetsofpellagraaccordingtoGoldberger?A.PeopleinAmerica.B.Peopleputintoprison.C.Peoplehavingapoordiet.D.Peopletouchingpellagrapatients.C 解析:细节
7、理解题。根据第二段中的“Mostofthepeoplelivedahardlife...thediseasedidn’tpassonfromonetoanother,butwasinsteadrelatedtofood.”,再结合Goldberger在监狱进行的实验的内容可知,在JosephGoldberger看来,糙皮病和食物有关,而且患者大多生活条件差;再结合实验中提到的主要吃玉米制品的犯人最后患上了该病可知,不良的饮食容易导致人们患糙皮病。2.WhatdidGoldbergerwanttoprovebytheexperimentsmentionedin
8、Paragraph4?A.Pellagrawasn’
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