2019高考英语一轮选训习题unit1alandofdiversity（含解析）新人教版

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1、选修8　Unit1　Alandofdiversity李仕才一、阅读理解A＂Anappleadaykeepsthedoctoraway＂isapopularsayingintheUnitedStates.Itmaybeacommonsaying,butitisnotscientificallyconfirmed.However,anewstudyaddstoevidencethatsuggeststakingasmallamountofaspirincanhelpkeepthedoctoraway.PeterElwoodiswithCardiffUniversity’sSchoolofMedic

2、ineinBritain.Fortyyearsago,hewasinvolvedinthefirststudytoexploretheeffectsofaspirinonthepreventionofheartdisease.Elwood’steamexamined47studiesforevidencethataspirinhelpedcancerpatients.Theyfoundthere’sfairlyconsistentevidenceofa15to20percentreductionindeathandareductionincancer’sspread,bylowdose(剂量)

3、 aspirin.Bylowdose,hemeans81milligrams.Thestudyfollowedcancerpatientsforfiveyears.Elwoodsaystheevidenceisstrongthataspirindelaysdeathamongcancerpatients.Elwood’steamareexcitedtohavethisevidencefromthestudy.Elwoodaddsthatitisnotacurebutasmallsignofbetterthingstocome,whathecallsalittlehopeandencourage

4、ment.＂IfyouaskedmepersonallywhatIwoulddoifdoctorstoldmeIhadcancer,IwouldsayIwouldhavenohesitationintakingit.ButIdonotrecommendittopeople.Iwantthemtohavetheevidenceandmaketheirowndecisions.＂Theonlymajorriskisthataspirincancausestomachbleeding.ButElwoodsaysitusuallydoesnotcausedeath.Headdsthattheevide

5、ncepointstobighealthbenefitsoftakingadailyaspirin.So,forsomepeople,theprosmightoverweighthecons.1.WhatdoestheauthorwanttotellusinParagraph1?A.Patientsshouldeatapples.B.ApplesarepopularwithAmericans.C.Aspirincanbegoodforhealth.D.Doctorsshoulduseaspirininsteadofapples.2.WhatdoesElwoodsuggestpeopledo?A

6、.Thelessaspirin,thebetter.B.Don’tdelayintakingaspirin.C.Takingaspirinisabetterwaytocurecancer.D.Makedecisionsinthebestinterestoftheirown.3.Whatdoestheunderlinedsentenceinthelastparagraphmean?A.Aspirinisthebestcureforcancer.B.Takingaspirinwon’tkillinthelongrun.C.Takingaspirindoesmoregoodthanharm.D.Th

7、esideeffectoftakingaspirinisstrong.【语篇解读】文章介绍每天服用少量的阿司匹林对健康有好处，可以延缓癌症病人的死亡。2.D【解析】细节理解题。根据文章第三段的句子＂Elwood＂可知，Elwood建议人们按照对自己有最大益处的方式做决定。故选D。3.C【解析】推理判断题。文章最后一段介绍服用阿司匹林会导致胃部出血，但是结合句子＂Headdsthattheevide