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1、2019-2020年高考英语二轮复习完形填空（3）(I)完形填空。阅读下面短文，掌握其大意，然后从1-15各题所给的A、B、C和D项中，选出最佳选项。Iftheykickthehabitofsmoking,somesmokersover65yearsoldmayreducetheirriskofdyingfromheart-relatedproblemstothelevelofnonsmokers,accordingtonewresearchpresentedonWednesday.Manypeople
2、inthestudyloweredtheriskofdevelopingheartfailure,ortheriskof1fromheartfailure,heartattacksandstrokestothesame2asthenon-smokersinnearlyhalfthetimeaspreviousresearchhadindicated."Forhalfofthem,itwaseightyearsafterquitting,"saidProfessorAhmed."Evenforthe3sm
3、okers,whosmokedmorethan32packyears,paredtocurrentsmokers,theywill4reducetheriskofmortality(死亡率)by35percentbyquitting,sothere'sapositive5foreverybody.""Cuttingthe6tothelevelofnon-smokerswasmuchmoredifficultinparisonwith7smokers,"headded..Researchers8their
4、databyanalyzing13yearsofmedicalinformationfromahealthstudy.Theypared853peoplewho9smoking15orfeweryearsagowith2,557peoplewhoneversmokedcigarettes.Oftheformersmokers,319hadsmokedlessthan32packyears.10remainsthemostpreventablecauseofearlydeathintheUnitedSta
5、tesandelsewhere.Sothemainmessageremains:Ifyousmoke,quitandquit11.Buteventhosewhodonotstopsmokinguntilthey12theMedicare-eligible(有医疗保险资格)ageof65appear13togetheart-relatedhealthbenefitsfromstoppingsmoking.Whiletheheart-relatedbenefitsseeninthestudyseemclea
6、r,researcherssaid,lungdamageisnotso14changeable.Thosewhosmokedlessthan32packyearsandquitupto15ormoreyearsagowerestillatahighriskofdyingfrom15cancer.1.A.kickingB.dyingC.reducingD.quitting2.A.levelB.markC.houseD.disease3.A.fatterB.thinnerC.lighterD.heavier
7、4.A.significantlyB.equallyC.latelyD.barely5.A.planB.storyC.messageD.problem6.A.cigaretteB.riskC.costD.expense7.A.currentB.fashionableC.sickD.strong8.A.doubtedB.changedC.distributedD.collected9.A.practisedB.forgotC.quitD.enjoyed10.A.SmokingB.DrinkingC.Dru
8、g-takingD.Overeating11.A.painfullyB.earlyC.strangelyD.madly12.A.findB.askC.hideD.reach13.A.sillyB.friendlyC.likelyD.lively14.A.quietlyB.warmlyC.slowlyD.easily15.A.liverB.lungC.brainD.stomach【参考答案】1-5BADAC6-10BADCA11-15BDCD
