纯享版 八年英语真题分类专项完形填空专题12 说明文附答案.docx
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纯享版 八年英语真题分类专项完形填空专题12 说明文附答案.docx
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纯享版八年英语真题分类专项完形填空专题12说明文附答案
第二部分完形填空
考点12说明文类
1.(2015广东)
Howlongcanhumanbeingslive?
Mostscientistswhostudyoldagethinkthatthehumanbodyis1tolivenolongerthan120years.However,110yearsisprobablythelongestthatanyonecouldhopetolive—ifheorsheis2healthyandlucky.Somescientistsevensaywecanliveaslongas130years!
Yet,ourcellssimplycannotcontinuetoreproduce3.Theywearout,andasaresult,wegetoldand4die.
Eventhoughwecan’tliveforever,wearelivinga5lifethaneverbefore.In1900,theaverageAmericanlifespan(寿命)wasonly47years,buttodayitis75years!
Whendoesoldagebeginthen?
Sixty-fivemaybeout-of-dateasthe6linebetweenmiddleageandoldage.Afterall,manyolderpeopledon’tbegintoexperiencephysicalandmental7untilafterage75.
Peoplearelivinglongerbecausemorepeople8childhood.Beforemodernmedicinechangedthelawsofnature,manychildrendiedofcommonchildhood9.Nowthatthechancesofdying10aremuchlower,thechancesoflivinglongaremuchhigherduetobetterdietsandhealthcare.
Onthewhole,ourpopulationisgettingolder.The11inourpopulationwillhavelastingeffectsonoursocialdevelopmentandourwayoflife.Somepeoplefearsuchchangeswillbefortheworse,whilesomesee12,notdisaster,manymenandwomenintheir“goldenyears”arehealthy,stillactive,andyoungin13ifnotinage.
Asthesocietygrowsold,weneedthe14ofouroldercitizens.Withlonglivesaheadofthem,theyneedto15activeanddevoted.
1.A.designedB.selectedC.improvedD.discovered
2.A.completelyB.generallyC.apparentlyD.extremely
3.A.rapidlyB.harmlesslyC.endlesslyD.separately
4.A.eventuallyB.hopelesslyC.automaticallyD.desperately
5.A.busierB.longerC.richerD.happier
6.A.finishingB.guidingC.waitingD.dividing
7.A.stressB.damageC.declineD.failure
8.A.surviveB.enjoyC.rememberD.value
9.A.problemsB.fearsC.worriesD.diseases
10.A.poorB.youngC.sickD.quiet
11.A.changesB.recoveryC.safetyD.increases
12.A.dreamsB.chancesC.strengthsD.choices
13.A.mindB.appearanceC.voiceD.movement
14.A.protectionB.suggestionsC.contributionsD.permission
15.A.soundB.appearC.turnD.stay
2.(2015安徽)
Inourmodernworld,whensomethingwearsout,wethrowitawayandbuyanewone.The36isthatcountriesaroundtheworldhavegrowingmountainsof37becausepeoplearethrowingoutmorerubbishthaneverbefore.
Howdidwe38athrowawaysociety?
Firstofall,itisnoweasierto39anobjectthantospendtimeandmoneytorepairit.40modernmanufacturing(制造业)andtechnology,companiesareabletoproduceproductsquicklyandinexpensively.Productsareplentifuland41.
Anothercauseisour42ofdisposable(一次性的)products.As43people,wearealwayslookingfor44tosavetimeandmakeourliveseasier.Companies45thousandsofdifferentkindsofdisposableproducts:
paperplates,plasticcups,andcameras,tonameafew.
Ourappetitefornewproductsalso46totheproblem.Weare47buyingnewthings.Advertisementspersuadeusthat48isbetterandthatwewillbehappierwiththelatestproducts.Theresultisthatwe49usefulpossessionstomakeroomfornewones.
Allaroundtheworld,wecanseethe50ofthisthrowawaylifestyle.Mountainsofrubbishjustkeepgettingbigger.To51theamountofrubbishandtoprotectthe52,moregovernmentsarerequiringpeopletorecyclematerials.53,thisisnotenoughtosolve(解决)ourproblem.
Maybethereisanotherwayout.Weneedtorepairourpossessions54throwingthemaway.Wealsoneedtorethinkourattitudesabout55.Repairingourpossessionsandchangingourspendinghabitsmaybethebestwaytoreducetheamountofrubbishandtakecareofourenvironment.
36.A.keyB.reasonC.projectD.problem
37.A.giftsB.rubbishC.debtD.products
38.A.aceB.becomeC.observeD.change
39.A.hideB.controlC.replaceD.withdraw
40.A.ThankstoB.AstoC.ExceptforD.Regardlessof
41.A.safeB.funnyC.cheapD.powerful
42.A.loveB.lackC.preventionD.division
43.A.sensitiveB.kindC.braveD.busy
44.A.waysB.placesC.jobsD.friends
45.A.donateB.receiveC.produceD.preserve
46.A.adaptsB.returnsC.respondsD.contributes
47.A.tiredofB.addictedtoC.worriedaboutD.ashamedfor
48.A.newerB.strongerC.higherD.larger
49.A.pickupB.payforC.holdontoD.throwaway
50.A.advantagesB.purposesC.functionsD.consequences
51.A.showB.recordC.decreaseD.measure
52.A.technologyB.environmentC.consumersD.brands
53.A.HoweverB.OtherwiseC.ThereforeD.Meanwhile
54.A.byB.infavourofC.afterD.insteadof
55.A.spendingB.collectingC.repairingD.advertising
3.(2014新课全国I)
Asageneralrule¸allformsofactivityleadtoboredomwhentheyareperformedonaroutine(常规)basis.Asamatteroffact.wecanseethis41atworkinpeopleofall42.Forexample¸onChristmasmorning¸childrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.Theworldisfullof46stampalbumsandunfinishedmodels¸eachstandingasamonumenttosomeone's47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttime¸however¸the49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthen¸howmany52¸whonowcomplain(抱怨)aboutthelongdrivestowork.53droveforhoursatatimewhentheyfirst54theirdriver'slicenses(执照)?
Beforepeopleretire¸theyusually55todoalotof56things¸whichtheyneverhad57todowhileworking.But58afterretirement¸thegolfing¸thefishing¸thereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.And¸likethechildinJanuary¸theygosearchingfornew60.
41.A.principleB.habitC.wayD.power
42.A.partiesB.racesC.countriesD.ages
43.A.workingB.livingC.playingD.going
44.A.confidenceB.interestC.anxietyD.sorrow
45.A.sameB.extraC.funnyD.expensive
46.A.well-organizedB.colorfully-printed
C.newly-collectedD.half-filled
47.A.broadB.passingC.differentD.main
48.A.silentlyB.impatientlyC.gladlyD.worriedly
49.A.promiseB.burdenC.rightD.game
50.A.courageB.calmnessC.confusionD.excitement
51.A.graduationB.independenceC.responsibilityD.success
52.A.childrenB.studentsC.adultsD.retirees
53.A.carefullyB.eagerlyC.nervouslyD.bravely
54.A.requiredB.obtainedC.noticedD.discovered
55.A.needB.learnC.startD.plan
56.A.greatB.strangeC.difficultD.correct
57.A.timeB.moneyC.skillsD.knowledge
58.A.onlyB.wellC.evenD.soon
59.A.lostB.choseC.leftD.quit
50.A.petsB.toysC.friendsD.colleagues
4.(2013广东)
Numbersenseisnottheabilitytocount.Itistheabilitytorecognizealinnumber.Humanbeingsarebornwiththisability.2experimentsshowthatmanyanimalsare¸too.Forexample¸manybirdshavegoodnumbersense.Ifanesthasfour'eggsandyouremoveone¸thebirdwillnot3.However¸ifyouremovetwo¸thebird4leaves.Thismeansthatthebirdknowsthe5betweentwoandthree.
Anotherinterestingexperimentshowedabird's6numbersense.Amanwastryingtotakeaphotoofacrow(乌鸦)thathadanestinatower¸butthecrowalwaysleftwhenshesawhimcoming.Thebirddidnot7untilthemanleftthetower.Themanhadan8.Hetookanothermanwithhimtothetower.Onemanleftandtheotherstayed¸buttheydidnot9thebird.Thecrowstayedawayuntilthesecondmanleft¸too.Theexperimentwas10withthreemenandthenwithfourmen.Butthecrowdidnotreturntothenestuntilallthemenwere11.Itwasnotuntilfivemenwentintothetowerandonlyfourleftthattheywere12abletofoolthecrow.
Howgoodisahuman'snumbersense?
It'snotverygood.Forexample¸babiesaboutfourteenmonthsoldalmostalwaysnoticeifsomethingistakenawayfroma13group.Butwhenthenumbergoesbeyondthreeorfour¸thechildrenare14fooled.
Itseemsthatnumbersenseissomethingwehaveincommonwithmanyanimalsinthisworld¸andthatourhuman15isnotmuchbetterthanacrow's.
1.A.riseB.patternC.changeD.trend
2.A.ImportantlyB.SurprisinglyC.DisappointedlyD.Fortunately
3.A.surviveB.careC.hatchD.notice
4.A.generallyB.sincerelyC.casuallyD.deliberately
5.A.distanceB.rangeC.differenceD.interval
6.A.amazingB.annoyingC.satisfyingD.disturbing
7.A.relaxB.recoverC.reactD.return
8.A.appointmentB.excuseC.ideaD.explanation
9.A.foolB.hurtC.catchD.kill
10.A.reportedB.repeatedC.designedD.approved
11.A.confusedB.goneC.tiredD.drunk
12.A.graduallyB.luckilyC.strangelyD.finally
13.A.singleB.smallC.localD.new
14.A.seldomB.temporarilyC.merelyD.often
15.A.sightB.natureC.abilityD.belief
5.(2012新课标全国)
Bodylanguageisthequiet¸secretandmostpowerfullanguageofall!
Itspeaks36thanwords.Accordingtospecialists¸ourbodiessendoutmore.37thanwerealize.Infact¸non-verbal(非言语)communicationtakesupabout50%0fwhatwereally38.Andbody39whenlanguageisparticularly39Whenweattempttocommunicateacrosscultures.Indeed¸whatiscalledbodylanguageisso40apartofusthatit'sactuallyoftenunnoticed.Andmisunderstandingsoccurasaresultofit.41¸differentsocietiestreatthe42betweenpeople
differently.NorthernEuropeansusuallydonot
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