2022年中考英語必考題型終極押題-閱讀理解

2022年中考英語必考題型終極押題（廣東專用）-閱讀理解【1】（2022·廣東汕頭·一模）Arecord1,101manateesdiedinFloridalastyear,manyfromhunger.SolastDecember,governmentwildlifeexpertscameupwithaplantogivefoodtothemanatees.Theydecidedtofeedthemgreenvegetableslikelettuceandcabbage.RonMezich,anexpert,said,“We’remakingadifference.”Sofar,theyhaveservedupmorethan193,000poundsoflettucetohungrymanatees.Butastheweatherisgettingwarm,theprogramisexpectedtoendsoon.Manateesarehugeseaanimalsthatonlyeatseagrassandotherplantsthatliveinthesea.That’sonereasonwhythey’resometimescalled“seacows”.Since1967,Florida’smanateeshavebeenontheUSgovernment’slistofendangeredanimals.Mostdangerstomanateesefromhumans.Oneofthebiggestproblemsfacingtheanimalsareboats.Manateesarecurious(好奇的)andfairlyslow.Thathasledtothousandsofmanateesbeinghitorkilledbyboats.Atonepoint,therewereonlyabout2,000manateesleftinFlorida.Withprotection,thenumberincreased.In2016,thereweremorethan6,000manatees.However,asseagrassbegantodisappear,thenumberofmanateeskeepsgoingdownagain.Warmingseaswithpollutedwaterhavecreatedhugegrowthsofalgae(藻)ontheocean’ssurface.Thealgaeblocksthesunlightthatallowstheseagrasstogrow.InIndianRiverLagoon,wheremanateesoftengointhewinter,about90%oftheseagrassbedstherehavediedoff.Longterm,Floridawillworktohelprestore(恢復(fù))seagrassbeds.Butthatwilltaketime.Scientistsstillworrythathundredsmoremanateescouldstarvethiswinter.1．Whyaremanateessometimescalled“seacows”?A．Theyareasbigascows. B．Theycanswimlikecows.C．Theyhavetailslikecows. D．Theyfeedonplantslikecows.2．Howhasthenumberofmanateeschangedoveryears?A． B．C． D．3．Whichshowsthecorrectorderofthecausesofmanatees’death?A．seapollution→growthofalgae→deathofseegrass→deathofmanateesB．growthofalgae→seapollution→deathofseegrass→deathofmanateesC．seapollution→deathofseegrass→growthofalgae→deathofmanateesD．growthofalgae→deathofseegrass→seapollution→deathofmanatees4．Whatisthemeaningoftheunderlinedword“starve”?A．tobehitbyboats B．toeatupseagrassC．todiefromhunger D．toloseswimmingability5．Whichisthebesttitleforthispassage?A．ManateesFeedingProgram B．MoneyGiventoSaveManateesC．SeaGrassBedRestoredforManatees D．ReasonsforManatees’DeathStillUnclear【2】（2022·廣東·東莞外國語一模）Orderingtakeoutsisverypopularnowadaysbecauseitisconvenient.Morethan60percentofthepeopleinChinaordertakeoutfoodatleasttwiceaweek.Ifpeopledon’twanttoeatout,theycanjustordertakeoutsonthesmartphoneandwaitforittobedelivered(送達(dá)).Whataboutpeoplelivinginancienttimes?Didtheyeattakeouts?Infact,therewastakeoutasfarbackastheSongDynasty.Accordingtohistorybooks,EmperorXiaozong(1127-1194)likedtoordertakeoutslateatnight.Hisservantsthenwentaroundthecitytopickupthedishesandbringthembacktothepalace.Ordinary(普通的)peoplealsoorderedtakeouts.Restaurantwaiterswouldgooutintothestreetsandyelloutwhichdishescouldbeorderedthatday.Afterhearingthewaiters,peoplecouldthenplaceanorder.Later,deliveryworkerswouldbringfoodtotheirhomes.InthefamousSongDynastypaintingAlongtheRiverDuringtheQingmingFestival(《清明上河圖》),atakeoutworkercanbeseenonadeliverywithfoodinhand.Peopleatthattimeevenhadaspecialmealboxfortakeoutdishes.Itwasalongwoodenboxwithseverallayers.Peoplealsousedwarmingplatesmadeoftwolayersofporcelain(瓷).Hotwatercouldbeputbetweenthemtokeepdisheswarm.6．Theunderlinedword“it”inPara1probablyrefersto(指的是)______.A．eatingout B．thesmartphone C．takeout D．a(chǎn)phonecall7．Accordingtothepassage,takeouthasalonghistoryofabout______yearsinChina.A．900 B．1,100 C．1,000 D．2,0008．Theunderlinedword“yell”probablymeans______.A．throw B．find C．give D．shout9．WhichofthefollowingisNOTtrueaccordingtothepassage?A．Manypeopleliketoordertakeoutsnowadays.B．OnlytheEmperorcouldordertakeoutsinancienttimes.C．PeoplecanseeatakeoutworkerinAlongtheRiverDuringtheQingmingFestival.D．PeopleusedspecialwoodenboxesfortakeoutdishesinancientChina.10．Whichcanbethebesttitleforthispassage?A．TakeoutinAncientChina B．TheemperorwholikedtakeoutsC．ThepopularityoftakeoutinmodernChina D．ThewaytoordertakeoutsinancientChina【3】（2022·廣東河源·一模）Itiscalculatedthatbytheyear2230,theentirepopulationoftheUSAwillbedangerouslyoverweight.Nineyearsagoonlyoneineightwasobese(肥胖).NowadaysinfiveAmericansoneisobeseandthenumbercontinuestorise.Oneoftheproblemsisthebigamountsofwhattheyeat.Thedrinkandfoodportions(分量)aresolargeinAmericathatanewvocabularyhasappearedonthemenustofittheportions.Foodsizesnolongerstopatlarge,butrunthroughjumbo,supreme,monsterandsupersize.Everybodyisnotonlyeatingmore,butalsoconsumingmoreandmorejunkfood.Andeverybodyknowswhatfoodlikethiscandototheirweightandhealth.Americanseatabout20teaspoonsofsugaraday,twicethesuggestedsafeamountand25percentmorethan10yearsago.Besides,mostoftheAmericanssitatadeskallday,gopastadrive-throughrestaurant,headhome,openthegaragedoorandheadforthearmchair,televisionwithvoicecontrolandmobilephonerestingonthearms.Everythingiselectric,andeverythinghasbeenmotorizedorelectrified.ThegrowthofobesityamongchildrenisalsoworryingAmericanhealthexperts.Childrenarespendinglonghourssitting,watchingTV,surfingtheInternetorplayingputergames.Asaresult,12percentofteenagersareoverweight.TheCenterforDiseaseControlhasalreadywarnedthenationaboutanepidemic(泛濫)ofobesity,butitishardforpeopletogiveuptheireatinghabitseveniftheyknowaboutthehealthriskstheyrun.11．ThenumbersmentionedinParagraph1is________.A．towarnAmericansaboutthedangerofobesityB．toshowtheimprovementoflivingstandardsinAmericaC．toshowthesharpincreaseinobesepopulationoftheUSAD．toparethegrowthofobesitybetweenAmericaandChina12．Theunderlinedword“consuming”means“________”.A．eating B．selling C．throwing D．preparing13．Whatcanyouindicate(推斷)fromParagraph4?A．SomeofthechildreninAmericadon’thavehealthyhabits.B．MostoftheAmericansaretoolazytodothingsthemselves.C．Americansarebeinglazybecauseeverythingismotorizedorelectrified.D．Only12percentofteenagersareoverweightsothere’snothingtoworryabout.14．WhichofthefollowingstatementsisNOTtrue?A．Anewvocabularyhasappearedonthemenustofitthelargerportion.B．Thedevelopmentofscienceandtechnologyhasfreedpeople’shands.C．Americansgotodrive-throughrestaurantsbecausetheydon’thavetimetomakedinner.D．Peopleknowwhattheireatinghabitswilldolotheirhealthbuttheycan’tgivethemup.15．Whichofthefollowingisthebesttitleforthepassage?A．ThegrowthofobesityamongAmericans B．UnhealthyeatinghabitsC．Morefood,moreobesity D．Healthrisksofobesity【4】（2022·廣東·深圳市高級二模）WhileJenniferwasathometakinganonlineexamforherbusinesslawclass,amonitorafewhundredmilesawaywaswatchinghereverymove.UsingawebcameraequippedinJennifer’sLosAngelesapartment,themonitorinPhoenixtrackedhowfrequentlyhereyesmovedfromtheputerscreenandlistenedforthesecretsoundsofapossiblehelperintheroom.HerInternetaccesswaslocked-remotely-topreventInternetsearches,andhertypingstylewasanalyzedtomakesureshewaswhoshesaidshewas:Didsheenterherstudentnumberatthesamespeedasshehadinthepast?Orwassheslowingdown?Inthebattleagainstcheating,thisisthecuttingedgeandakeytoencouragehonestyintheboomingfieldofonlineeducation.Thetechnologygivestrusttotheentiresystem,totheinstitutionandtoonlineeducationingeneral.Onlywithsolidmeasuresagainstcheating,expertssay,canInternetuniversitiesshowthattheirexamsanddiplomasarevalid-thatstudentshaven’tjustsearchedtheInternettogettherightanswers.Althoughonlineclasseshaveexistedformorethanadecade,theconcernovercheatinghasbeesharperinthelastyearwiththegrowthof“openonlinecourses.”Privatecolleges,publicuniversitiesandcorporationsarejumpingintotheonlineeducationfield,spendingmillionsofdollarstoattractpotentialstudents,whilealsotakingstepstohelpguaranteehonestyatadistance.Asidefromthewebcameras,anumberofotherhigh-techmethodsarebeingincreasinglypopular.Amongthemareprogramsthatcheckstudents’identitiesusingpersonalinformation,suchasthetelephonenumbertheyonceused.Otherprogramscanproduceuniqueexambydrawingonalargelistofquestionsandcanrecognizepossiblecheatersbyanalyzingwhetherdifficulttestquestionareansweredatthesamespeedaseasyones.Asinmanyuniversityclasses,termpapersarescannedagainstsomelargeInternetdatabanksforcheating.16．WhywasJenniferwatchedinanonlineexam?A．Tocorrecthertypingmistakes. B．Tofindhersecretsintheroom.C．Topreventherfromslowingdown. D．Tokeepherfromdishonestbehaviors.17．TheunderlinedexpressioncuttingedgeinParagraph3isclosestinmeaningto______.A．a(chǎn)dvancedtechnique B．sharpeningtool C．effectiverule D．dividingline18．ForInternetuniversities,examsanddiplomaswillbevalidif______.A．theycanattractpotentialstudents B．theycandefeatacademiccheatingC．theyofferstudentsonlinehelp D．theyoffermanyonlinecourses19．Someprogramscanfindoutpossiblecheatersby______.A．checkingthequestionansweringspeed B．producingalargenumberofquestionC．scanningtheInternettestquestion D．givingdifficulttestquestion20．Whichofthefollowingisthebesttitleofthispassage?A．TheAdvantagesofOnlineExams B．TheHigh-techMethodsinOnlineCoursesC．TheFightagainstCheatinginOnlineEducation D．TheWaragainsttheBoomingofOnlineEducation【5】（2023·廣東深圳·二模）IalwayscarryaRubik’sCube（魔方）inmybackpackandI’mreallygoodatsolvingitquickly.Iusuallyaskpeopletotryitfirst.Theyturnthecubeoverintheirhands,makeafewmovesandthenshylyhanditback—theydon’tevenknowwheretobegin.That’sexactlywhatitwaslikeformetolearnhowtoreadbecauseIamdyslexic（有閱讀障礙的）.It’sawkwardtoadmitthis,Istillcouldn’talwaysspellmyfullnamecorrectlywhenIwasten,ingradefour.SolvingtheRubik’sCubehasmademerealizethatsometimesyouhavetotakeafewstepsbackwardinordertomoveforward.WhenIwasingradefive,Ihadtoleavepublicschoolandstartedanewlifeataschoolforstudentswhoaredyslexic.Ispentthenextfouryearslearninghowtoread,whichlaterallowedmetoreturntohighschoolwiththeabilitytomunicateandmyideasandexpressmyintelligence.TheRubik’sCubealsotaughtmethattoworkoutsomethingbig,ithelpstobreakitdownintosmallerpieces.Ilearnedthatit’simportanttospendalotoftimethinking,totrytofindconnectionsofeachpart.Ibelievethattherearesurprisesaroundthecorner.Likeadifficulttextorsometimeslikelifeitself,theRubik’sCubecanbeabigpuzzle.SoIcarryoneinmybackpackasareminderthatIcanachievemygoals,nomatterwhatdifficultyImayface.21．Whatdoestheunderlinedword“awkward”probablymean?A．Embarrassing. B．Necessary. C．Impossible. D．Important.22．WhatcanwelearnfrominParagraph3?A．Practicemakesperfect. B．Itisnevertoooldtolearn.C．Losttimeisneverfoundagain. D．Takeastepbacktogainmore.23．Howoldwasthewriterwhenhewenttotheschoolfordyslexicstudents?A．10. B．11. C．14. D．15.24．Howdoesthewriterworkoutsomethingbig?A．Bydividingitintosmallerparts. B．Bytakingafewstepsbackward.C．Bymakingconnectionsofeachpart. D．ByspendingmuchtimesolvingtheRubik’sCube.25．Whatisthemainideaofthispassage?A．Lifeisabigpuzzlethatcan’tbesolved. B．Specialschoolsarebetterthanpublicschools.C．Faceandsolvethedifficultiesinlifeactively. D．AlwayscarryaRubik’sCubeinyourbackpack.【6】（2023·廣東深圳·二模）Aspecialpet-carecenterinShenzhenhasbeenhighlypraisedbypeople.ItisChina’sfirstpet-carecentertotakecareofpetswhiletheirmastersareinquarantine（隔離）becauseofCOVID-19.BecauseofCOVID-19’sOmicronvariants（奧密克戎變）,manypeoplehavebeentakenintoquarantine,leavingtheirpetsathomealone.Suchasmallpet-carecenterinfactisabigstepforlove,whichshowsthecity’scareforpeople’sneedsduringpandemic（疫情）.It’smonthatmostpetownersseetheirpetsasmembersoftheirfamily.Besides,petsarealsopeople’sprivatethings.So,takinggoodcareofpetswillshowthegovernment’srespectbothtolifeandprivatethingsofpeople.Shenzhenhassetagoodexample.Somepetsevenreceivedcertificates（證書）of“LittleheroesagainstCOVID-19”.OneofthesecertificateswasawardedtoFuZai,aBritishshort-haircat.Hespentabout20daysatthisspecialpet-carecenter.Thecertificatesaid:“DearFuZai,inviewofyourexcellentperformanceatthepetcenter,doingprettywellineating,walkingandothertasks,andsuccessfullyfightingagainstthepandemic,wehavedecidedtoawardyouthetitleAnti-pandemicLittleHero.Thiscertificateisforyouandwehopethatyouwillgrowuphealthyandhappy!”ThehighpraiseonthesmallpetcenterinShenzhenshowspeople’sstrongwishtohavetheirpetswellcaredwhentheyareinquarantineandthiswishexactlyshouldbepaidattentiontobygovernment.Althoughthecarecentercanonlytakecarelessthan300pets,it’sundoubtedlyagoodstart.26．Whatdopeoplethinkofthespecialpet-carecenter?A．Awful. B．Helpful. C．Beautiful. D．Harmful.27．Whyisthesmallpet-carecenterabigstepforlove?A．Itcangivepetscertificates. B．Itregardspetsasfamilymembers.C．Itsuccessfullyfoughtagainstthepandemic. D．Itshowedthecity’srespecttolifeandprivatethings.28．WhywasFuZaiawardedAnti-pandemicLittleHero?A．Hisownerwasquarantined.B．Heperformedwellatthepet-carecenter.C．HestayedinShenzhenduringthepandemic.D．Hehelpedpeoplealotatthepet-carecenter.29．Whatisthepurposeofthispassage?A．Tocallonpeopletotakecareoftheirpets.B．Tofightagainstthepandemicsuccessfully.C．Toadvisepeopletospendmoretimewiththeirpets.D．ToencouragemorecitiestofollowShenzhen’sexample.30．Wherecanyouprobablyreadthepassage?A．Inastorybook. B．Inanewspaper. C．Inasportmagazine. D．Inasciencebook.【7】（2022·廣東韶關(guān)·一模）WehavebeenusedtowearingmasksinpublicsinceCOVID-19outbreak.About300millionmasksareusedandthenthrownawayeverydayinChina.Wheredotheseusedmasksgo?Youmightthinkthattheyjustgointoagarbagebin.Butthat’sjustthefirststoponthemasks’journey.Afterthemasksarethrownintobins.Garbagetrucksemptythebinsandtakethegarbagetolandfills（垃圾填理場）.Then,themaskswillbepouredintogarbageincinerators（焚化爐）andburned.Burningmasksmightnotseemtobeverygoodfortheenvironment.Willitcauseanypollution?AccordingtoPeople’sDaily,theansweris“NO”!That’sbecausemostmasksaremadeofnonwovenfabrics（無紡布）whichisfriendlytotheenvironment.Itcanbreakdowneasily.Afterburning,itturnsintowaterandcarbondioxide（二氧化碳）.Aslongaswedealwiththeemissions（排放）correctly,burningthemaskswon’tcausepollution.Infact,burningthemaskscanbringsomebenefits.Forexample,whenthegarbageisburningelectricitycanbemadeatthesametime.Burningonetonofgarbagecanproducemorethan400kilowatt（千瓦）hoursofelectricity.Itissaidthattherewillbe162,000tonsofusedmasksinChinathisyear.Thatmeans,burningthemallcanproduce64millionkilowatthoursofelectricity.Thisisenoughtoallowanelectriccartodrive370millionkilometers,whichis9,250timesaroundtheearth.Soburningthemasksisenvironmentallyfriendly.31．Theusedmaskswillbe________.A．turnedintoclothes B．buriedundergroundC．thrownintotheocean D．burnedinincinerators32．Burningmaskswon’tcausepollutionbecause________.A．masksaremadeenvironmentallyfriendly B．mostmasksarenotdirtyatallC．maskscan’tbreakdowneasily D．burningmaskswon’tcauseemissions33．Whatdoestheunderlinedword“benefits”inParagraph4meaninChinese?A．prizes B．a(chǎn)dvantages C．hopes D．interests34．BurningallthemasksusedinChinathisyearcanmakeabout________kilowatthoursofelectricity.A．9,250 B．162,000 C．64,000,000 D．370,000,00035．Thepassageismainlyabout________.A．howmasksareproduced B．wheretheusedmasksendupC．howtousethemasks D．monwaystodealwithgarbage【8】（2022·廣東·深圳二模）February18,2004,isthebirthdateofSuYiming,ahistoricgoldmedalistintheBeijing2022men’ssnowboardbigairwithabinedscoreof182.50pointsatBigAirShougangonTuesday.SuYiming,asnowboardingtalentfromNorthChina’sJilinprovince,wonasilverforsnowboardslopestyleonFeb7duringthe2022BeijingWinterOlympics,markingthefirstsnowboardingmedalwonbyaChineseathleteduringtheGames.Overthepastfouryears,Suhasbinedhistalentwithhardworktoproduceoneoftheswiftest—fasterthanever—risesthesporthaseverseen.“Thebiggestmotivationformeismyloveforsnowboarding,”Susaid,whenaskedaboutthesecrettohissuccess.“Insnowboarding,IfeellikeIcanshowmyownstyleandcreativity.EverytimeIridemyboard,it’salwaysaveryhappymoment.Throughmyexperience,Ihopemoreyoungpeoplewillgetinterestedinthesport.”“IenjoysnowboardingjustasmuchasIenjoyacting,”saidSu,aformerchildactor,whoturns18onFriday.“Ithink:Istillhavealotofpossibilitiestoexploreinmyfuturecareereitherinsnowboardingorinacting.ButnowIjustwanttoenjoythemomentandcelebrateitasthebestpossiblebirthdaygift.”36．WhatdidSuYimingachieveduringthe2022BeijingWinterOlympics?A．Hewonahistorymedal. B．Headdedagoldmedaltoasilverone.C．Hegotasilvermedal. D．Hereceivedtwomorebigairmedals.37．Whatdoestheword“swiftest”meaninParagraphThree?A．highest B．mostdifficult C．mostimportant D．fastest38．WhatisthesecrettoSu’ssuccess?A．Theloveforsnowboarding. B．Thecreativityofsnowboarding.C．Thespecialstyleofhisown. D．Thehappyfeelingofriding.39．WhatcanyouinferaboutSuYimingfromthelastparagraph?A．Hewasaformerchildactor. B．Helikesactingverymuch.C．He’shappywiththeresult. D．Heenjoyssnowboarding.40．What’sthebesttitleofthepassage?A．SuRocketsIntoHistoryBook. B．SuWonSnowboardBigAir.C．Su:ASnowboardingTalent. D．Su:APossibleFamousActor.【9】（2022·廣東深圳·二模）Funandpractical,theseappsareworthdownloading.ForestWhenworkingonyourhomework.youmightsometimesfindthatyoursmartphoneisdistracting(使分心)you.AnappcalledForestcanhelpyoustayfocused.Whenyousetanewtaskintheappandsetacertainamountoftimetofinishit,atreeseedwillbe“planted”intheapp.Ifyoukeepfinishingyourtask,theseedwillgrowintoatree.Butifyouclosetheappandplaywithyourphoneinstead,thetreewillwitherandevendie.Onceyoufinishthetask,yourtreewillbe“planted”intheapp.Gradually,youwillhaveaforest!Youcanshareyourachievementswithyourfriendsandtryto“plant”differentkindsoftrees.RocketAlarmClockIt’shardtogetoutofbedeverymorning.Youmighthitthe“snooze”button(“止鬧”按鈕)onyouralarmclockagainandagainjusttogetalittlemoresleep.However,theRocketAlarmClockappcanhelp!Theapp’salarmcannotbeeasilyturnedoff.Youhavetoshakeyourphonewildly,solvedifficultmathproblems,orevenblowintoyourphone’smicrophonetoturnitoff.Forexample,inoneoftheapp’smodes(模式),therearesomeunidentifiedflyingobjects(UFOs)thatareattackingtheearth.YouhavetoblowhardonyourmicrophonetogetridoftheUFOsandtumoffthealarm.XiawenThisappmakesreadingnewsfeellikechattingwithafriend.Newsstoriespopupjustlikeatextmessagefromafriend.Ifyou’reinterested,youcanclick“readon”.Ifnot,justclick“nextone”.Inaddition,theapp’snewsstoriesarepresentedininterestingways.Thereareemojis,audioclipsandmemestohelpyoubetterunderstandeachpieceofnews.Ifyouwanttoment(評論)onthestoriesyouread,youcanjoindifferentgroupsanddiscussthestorieswithothers.41．Whyistheappcalled“Forest”invented?A．Itwillhelpplanttrees. B．Itwillhelpyoustayfocused.C．Itcantellyouhowtogrowatree. D．Itcanshareyourtaskwithyourfriends.42．Ifyouwanttoturnofftheslamof“RocketAlarmClock”,youshoulddothefollowingEXCEPT_________.A．shakeyourphonewildly B．solvedifficultmathproblemsC．blowintothephone’smicrophone D．hitthe“snooze”buttonagainandagain43．Whatcanyoudoifyouwanttomentonthestoriesyouread?A．Click“readon”. B．Joindifferentgroups.C．Readnewsininterestingways. D．Useemojis,audioclipstounderstandnews.44．Theappsaboveareprobablyfor_________.A．phoneusers B．forestplantersC．newsreporters D．heavysleepers45．Whichisthebesttitleforthispassage?A．Downloadingapps B．AppsthathelpyoustudyC．Funandpracticalapps D．Threereadingapps【10】（2022·廣東東莞·一模）Asmallcloudmovesslowlythroughtheairinahospitaloperatingroom（手術(shù)室）.Intheroomapatientwithcancer（癌癥）,liesonatable.Thecloudisallaroundthepatient,coveringherbodyandfillingherlungs（肺）.Thecloudisnotsmoke.Itismadeofmillionsofnano-robots（納米機(jī)器人）.Thesetinyrobotsmovefromcell（細(xì)胞）tocellinthepatient’sbody,killingthecancer.Fightingcancerwithnanorobotsisonlyanideatoday,butscientistssaythatitcouldbefeasibleinthefuture.Usingnano-robotsforgoodpurposessuchasfightingtheillnessmaybethewaytomanyoftoday’sproblems.However,nanorobotscouldbeadangerousriskaswell.Becausenanorobotsaresotiny,theywillhavetoworkinlargeteamsofmanythousandstomanymillions.Forthisreason,nanorobotswillhavetobeprogrammedtobuildthemselves.Scientistswillnothavetheabilitytobuildmillionsofnano-robotsonebyone.Thisabilitytore-produceismakingsomescientistsworried.Whatwillhappenifsomethinggoeswrongintheprogramming?Quitealotofcrazynano-robotswouldbefarworsethananyillness.Somepeoplethinkthatiftheygetoutofcontrol,nano-robotscouldmaketheearthgone.Whatshouldbedone?Shouldwecontinueresearchingnano-robotsorshouldwesearchforothermethods?Thisisoneofthemanydifficultdecisionsthatwehavetomakeinthefuture.46．Thecloudis________inthepassage.A．smokeintheair B．millionsofnano-robotsC．somethingfullofdropsofwater D．clothestocoverapatient47．Theunderlinedword“feasible”inParagraph2means“________”.A．possible B．dangerous C．strange D．crazy48．WhichofthefollowingisNOTthereasonwhysomescientistsareworriedaboutusingnano-robots?A．Nano-robotshavetheabilitytobuildthemselves.B．Somethingmaygowrongintheprogramming.C．Scientistshavetobuildmillionsofnano-robotsonebyone.D．Nano-robotsinlargeteamsmaybeoutofcontrol.49．Whatdoesthewriterthinkofusingnano-robotsinthefuture?A．Heagreestotheidea. B．Hedisagreestotheidea.C．Hedoesn’ttalkabouthisownopinion. D．Heiscrazyaboutit.50．Thebesttitleforthispassageis________.A．FutureRobots B．TheWaystoFightCancerC．Nano-robotsinUse D．ACloudofHopeandDanger【11】（2022·廣東·東莞市南城陽光實(shí)驗(yàn)一模）AresearchteamfromChina’sNorthwestUniversityisdevelopingfacialrecognition(面部識別)technologytoidentify(識別)thousandsofSichuangoldenmonkeysthatliveinQinlingMountainsinShanxiProvince.Similartohumanfacialrecognition,thetechnologythatisusedtoidentifymonkeysusestheirfacialfeaturestocreateadatabase(數(shù)據(jù)庫)thatincludeseverymonkey.“Whenthesystemisfullydeveloped,wecanconnectitwithcamerassetupinthemountains.Thesystemwillautomatically(自動地)recognizethemonkeys,namethemandanalyze(分析)theirbehaviour,”saidZhangHe,amemberoftheresearchteam.“Foreachmonkey,wehave700to800imagesamples,andtherateofsuccessfulrecognitionis94percent,”Zhangadded.paredwithfacialrecognitiontechnologyforhumans,facialrecognitiontechnologyformonkeysismoreplicatedbecausemonkeyshavehairierfaces.Thecoloroftheirhaircausesthemtogetmixedupintheirenvironment.Thesemakeitharderforputerstodothejob.“Thewildenvironmentisplicated,andgoldenmonkeysdonotcooperatewiththeprocessinthesamewayhumansdo.Itisdifficulttotakehigh-qualitypicturesandvideosofthem,whichareneededtoimprovethesystem,”saidLiBaoguo,leaderoftheresearchteam.Currently,thereareabout4,000goldenmonkeyslivinginQinlingMountains.Theyaretypicalanimalsthatliveintheforestatanaltitudeof1,500metersto3,300metersalltheyearround.Theteam’sgoalistosuccessfullyidentifyeverymonkeythatlivesthere.51．WhichofthefollowingisTRUEaboutfacialrecognitiontechnologyformonkey?A．ItwasdevelopedbyChina’sNortheastUniversity.B．Itispletelydifferentfromhumanfacialrecognition.C．Itneedstobeconnectedtocamerastowork.D．Itonlyrequiresanalyzing700to800picturesofeverymonkey.52．Theunderlinedword“plicated”inthispassagemeans________.A．easy B．difficult C．useful D．practical53．Whatdoes“These”inParagraph5referto?①imagesamples②hairyfaces③haircolor④theenvironmentA．②③ B．①④ C．①② D．③④54．AccordingtoLiBaoguo,thesystem________.A．hasalreadybeenfullydeveloped B．hasahighrateofsuccessfulrecognitionC．issimilartohumanfacialrecognition D．needshigh-qualitypicturestoimprove55．Whatisthepassagemainlyabout?A．AscientificstudyofmonkeysinQinlingMountain.B．Theuseoffacialrecognitiontechnologyforstudyingmonkeys.C．Thedifficultiesofusingfacialrecognitiontechnologyformonkeys.D．DifferentwaystoidentifymonkeysinQinlingMountain.【12】（2021·廣東·佛山市華英一模）Takingyourdogforawalkcanbefun.Butitcanalsobeadangertoothers.TheWorldHealthOrganizationreportsover10millionpeopleinChinaarebittenbydogseveryyear.TheShanghaigovernmenthasalreadyaskedpeopletokeeptheirdogsonaleash(繩子).Asimilarnewlawis