2019版高考英语一轮基础习选题unit5music含解析新人教版必修2

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1、Unit5Music李仕才一、阅读理解JosephGoldbergerwasadoctorfortheUnitedStatesPublicHealthServiceandhewasanadvocateforscientificandsocialrecognitionofthelinksbetweenpovertyanddisease.In1914，GoldbergerwasaskedbyUSSurgeonGeneralRupertBluetostudyaskindiseasethatwaskillin

2、gthousandsofpeopleintheSouth.Thediseasewaspellagra(糙皮病)．GoldbergertraveledtothestateofMississippiwheremanypeoplesufferedfrompellagra.Hestudiedthevictimsandtheirfamilies.Mostofthepeoplelivedahardlife.Thedoctorcametobelievethatthediseasedidn'tpassonfromon

3、etoanother，butwasinsteadrelatedtofood.Hereceivedpermissionfromthestategovernortotestthisideaataprison.Prisonerswereofferedpardonsiftheytookpart.Onegroupofprisonersreceivedtheirusualfoods，mostlycornproducts.Asecondgroupatemeat，freshvegetablesanddrankmilk

4、.Membersofthefirstgroupdevelopedpellagra.Thesecondgroupdidnot.ButsomemedicalresearchersrefusedtoacceptGoldberger'sidea.FortheSouth，pellagrawasmorethansimplyamedicalproblem.Therewereotherthings，includingSouthernpride.SoGoldbergerhadhimselfinjected(注射)wit

5、hbloodfromapersonwithpellagra.Healsotookliquidfromthenoseandthroatofapellagrapatientandputthemintohisownnoseandthroat.Heevenswallowedpillsthatcontainedskinfrompellagrapatients.Anassistantalsotookpartintheexperiments.SodidGoldberger'swife.Noneofthemgotsi

6、ck.JosephGoldbergerdiedofcancerin1929.Hewasfiftyfiveyearsold.Severalyearslater，researchersdiscoveredtheexactcauseofpellagra：alackofvitaminB3knownasniacin.1．WhowereeasytargetsofpellagraaccordingtoGoldberger?A．PeopleinAmerica.B．Peopleputintoprison.C．Peopl

7、ehavingapoordiet.D．Peopletouchingpellagrapatients.2．WhatdidGoldbergerwanttoprovebytheexperimentsmentionedinParagraph4?A．Pellagrawasn'tsoterrible.B．Pellagradidn'tspread.C．Pellagracouldbecured.D．Pellagrawasn'tamedicalproblem.3．Whichwordscanbeusedtodescrib

8、eGoldberger?A．Devotedanddetermined.B．Selflessandfriendly.C．Patientandexpert.D．Stubbornandenthusiastic.【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。【难句分析】Thedoctorcametobelievethatthedisease