2019届高考英语复习Uint10Money课时练1阅读理解提速练北师大版必修4.docx

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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’