2024年中考英语专练（深圳专用）-专题02 阅读理解（含解析）

专题02阅读理解（2022·广东·深圳市南山外国语学校（集团）二模）Apairoftusks(长牙)isusuallyanadvantageforelephants,allowingthemtodigforwater,peelbark(剥树皮)forfoodandprotectthemselves.Butbecauseofillegallyhunting,thosebigtusksmayinvitedanger.NowresearchersareworkingouthowyearsofcivilwarandhuntinginMozambiquehaveledtoagreaternumberofelephantsthatwillneverdeveloptusks.Duringthewarfrom1977to1992,fightersonbothsideskilledelephantsforivorytoprovidefundforthewar.IntheGorongosaNationalPark,around90%oftheelephantswerekilled.Thesurvivorssharedakeyfeature:halfthefemaleswerenaturallytuskless—theysimplyneverdevelopedtusks—whilebeforethewar,lessthanafifthlackedtusks.Moreconfusing,two-thirdsofthenew-bornelephantswerefemale.Likeeyecolorinhumans,genes(基因)areresponsibleforthis.Theyfoundthatthemothershaveproducedthesmoking-gungenesforgeneticchanges.Theypassthechangedgenetobothsonsanddaughters,butthesonsarelikelytodieearlyindevelopment.Daughtersstaybytheirmother,manygrowingtuskless.Mostpeoplethinkofdevelopmentassomethingthatgoesonslowly,buthumanscanspeeditup.“Whenwethinkaboutnaturalselection,wethinkaboutithappeningoverhundreds,orthousandsofyears,”saidSamuelWasser,ascientistattheUniversityofWashington.“Thefactthattusklessnesshappenedover15yearsisoneofthemostsurprisingfindings.”Nowthescientistsarestudyingwhatmoretusklesselephantsmeanforthespecies(物种)anditsenvironment.“Thechangeswilllastforatleastquiteafewelephantgenerations.Ifanelephantdoesn’thavethetooltopeelbarkfromtrees,thenwhatchainreactionswillhappen?”1．WhathashappenedtotheelephantsinMozambique?A．Tuskshavehelpedelephantsalot. B．Quietafewelephantsbecametuskless.C．Tusksprotectedelephantsagainstwars. D．Tusksbecameadangertoelephants.2．Whatcausedthekillingofelephantsfrom1977to1992?A．Toomanyfemaleelephants. B．Notusksoftheelephants.C．Moneyneededforthewar. D．Only10%maleelephants.3．Whichofthefollowingcanbestexplaintheunderlinedword“smoking-gun”inParagraph3?A．wrong B．careless C．true D．useless4．HowdoesthescientistSamuelWasserfeelaboutthedevelopmentoftheelephants?A．Interested. B．Pleased. C．Disappointed. D．Shocked.5．Whatcanweinferfromthelastparagraph?A．Theelephantswilldevelopmoretusksastimegoesby.B．Theelephantsmaydiefromhungerwithhuman’sactivities.C．Theelephantscanbefedonthemselveswithscientists’help.D．Theelephantscanchangetheenvironmentintheirownway.（2022·广东·深圳市南山外国语学校（集团）二模）StudentsenjoyedthelatestsciencelecturegivenbyastronautsonboardChina’sTiangongspacestationonWednesday,March23.TheShenzhouXIIImembersgavetheirsecondsciencelesson,alsocarryingoutexperiments.Inoneexperiment,WangusedatoyofBingDwenDwen,thepopularmascotofthe2022BeijingWinterOlympics,toshowhowthingsflyinaweightlessenvironment.Theyalsoshowedstudentstwopiecesofcutting-edgescientificequipmentinsidethespacestation.Beforeendingthelecture,theastronautsansweredquestionstakenfrommembersofthepublicandraisedbystudentsatthegroundsites.Thequestionscovereddifferentpartsoflifeandworkinspace,suchashowtotakecareoftheirskin,whethertheycandrinkhotwater,ifthemoonlooksdifferentfromtheTiangongstation,andhowtearsmoveinamicrogravitationalenvironment.Attheendoftheclass,Wangtoldtheaudiencethatinthecomingmonths,twolargespacelabs—Wentian,or“questfortheheavens”,andMengtian,or“dreamingoftheheavens”—willbelaunchedintospacetobewiththeTianhemodule(舱)tocompletetheTiangongstation,andthenChinawillhavestrongerabilityinspace-basedscientificexperimentationandthe“Tiangongclass”willbecomemoreinteresting.PangZhihao,anoldspaceflightresearchersaidtheclasswillbean“eye-opener”forteenagersbecauseithasplantedthedreamofscienceinthem.“Manyscientistswerecreatedbytheirinterestandcuriosityabout‘strangethings’.Theexperimentsdonebytheastronautswillput‘questionmarks’inourstudents’mind,andtheteenagerswillthenmovetofindanswersandexploremoreplacesunknowntohuman,”hesaid.6．WhatkindofexperimentsdotheShenzhouXIIImembersdo?A．BingDwendwenthetoyexperiment. B．Thesecondscienceexperimentinspace.C．Twopiecesofscientificexperiments. D．Thescienceexperimentswithoutgravity.7．Whataretheraisedquestionsconnectedwith?A．Theastronauts’workandlifeinspace. B．Theastronauts’healthlikeskincare.C．Themoonandthespacestation. D．Thetears’differentshapesinspace.8．Whatwillmakeourcountrygreaterinspace-basedscientificexperimentation?A．ThelabcalledQuestFortheHeavens. B．ThecompletingoftheTiangongstation.C．Thelaunchingoftwolargespaceships. D．ThelabtobewiththeTianhemodule.9．HowdoesPangZhihaofeelabouttheclass?A．Interesting. B．Exciting. C．Valuable. D．Surprising.10．Whichpartofthenewspaperdoesthearticlebelongto?A．Opinion. B．Lifestyle. C．People. D．Health.（2022·广东北江试验学校三模）LiMeixi,12,feelsanxious(焦虑的)aboutherlook—notherface,butherdressing.Whensheseesfashionablepeopleonthestreet,shetriestostayawayfromthem,becauseshefeelssoshamefulthatshedoesn’tevenwanttowalkonthesamestreetwiththem.WhatLiisexperiencingisfashionanxiety.Ittroublesmanypeopletoday.Theyareanxiousabouttheirdressing,afraidofbeingseenoutofstyle.Abigreasonforanxietyisfashionbullying(霸凌).Asfashionmagazinesandadvertisementsshowthe“latestandgreatest”trends(趋势),there’salotofpressureonpeople,especiallyonteenagers,tofollowthem,nomatterhowmuchitwillcost.“Theneedtobelongingroupsisveryimportanttoyounglearnersandexclusion(排斥)issomethingtheyseeastheendoftheworld,”saidAndyCranham,ateacherfromtheUK.Anotherreasonisthatyoungpeoplemaynothaveasenseofself-identity.Itseemsthattheyfeelanxiousabouttheirdressing,butactuallytheythemselvesarenotconfidentenough.Theycareabouthowfashionablepeoplelookatthem.Theyeasilydoubtthemselves.Thetruthisthatthosepeopleusuallydon’tnoticethematall.Fashiontrendscomeandgo,alwayschanging.Insteadoffollowing,thekeyistofindyourownstyle.Ifyou’reabletowearclotheswithconfidence,youwillbetheonestartingatrend.Moreimportantly,dressingisonlyapartofyourappearance.Itcan’ttellthetrueyou.Whatreallymattersisyourpersonalityandabilities.11．LiMeixiisanxiousabout______.A．herface B．herdressing C．herheight D．herweight12．Peopleareexperiencingmuchpressurefrom______accordingtothepassage.A．theirparents B．theirteachersC．moviesandTVshows D．fashionmagazinesandadvertisements13．AccordingtoAndyCranham,youngpeoplewantto______.A．dothingstheylike B．learnbythemselvesC．getintogroups D．seetheworldbetter14．Theunderlinedword“self-identity”inParagraph3means______.A．self-control B．self-confidenceC．self-improvement D．self-learning15．Whatisthepurposeofthepassage?A．Tointroducethemostpopularclothesatpresent.B．Tohelppeoplefollowthelatestandgreatesttrends.C．Toadvisepeopletofindtheirownstyleandbeconfident.D．Toteachpeoplehowtolearnfromfashionmagazines.（2022·广东·深圳市龙华区外国语学校三模）TheInternationalDayforBiologicalDiversity（生物多样性日）iscelebratedonMay22.Itsaimistoremindpeopletogetalongwiththenature.Thedaywasfirstcreatedin1993bytheUNanditwasonDecember29th.In2000,theUNchangedittoMay22.ThiswaspartlyinmemoryoftheUNconvention（公约）onMay22,1992.ButitwasalsohardformanycountriestoorganizeeventsonDecember29,becausetherearealreadymanyholidaysinthattimeoftheyear.Everyyear,thecelebrationsofthedayareorganizedonadifferenttopic.Thetopicin2022is“Buildingasharedfutureforalllife”.Themessagebehindisthatbiodiversityiswhatwecandependontobuildabrightfuture.Itisalsotheanswertoseveraldevelopmentchallenges.Biologicaldiversityarenecessaryforourdailylife.Forexample,fishprovide20%ofanimalproteintoabout3billionpeople.Over80%ofthehumandietisprovidedbyplants.Asmanyas70%ofpeoplefromcountrysideindevelopingcountriesdependontraditionalplant-basedmedicinesforbasichealthcare.Whilepeoplestarttoknowthatbiologicaldiversityisvaluable,thenumberofspecies（物种）isdroppingbecauseofhumanactivities.ThatiswhytheUNdecidedtocelebratethedayeveryyear.16．Whatdoes“it”meaninParagraph2?A．TheUN. B．Thebuilding. C．Thedate. D．Theaim.17．Whatcanwelearnfromthetopicof2022?A．Wecanbuildabrightfutureforalllifebysharing.B．Wecanusedifferentanimalstomakeourfuturebright.C．Ifwehavedifficultydeveloping,wemayturntobiodiversity.D．Iftherearefeweranimalsorplants,wewillhaveabrightfuture.18．Howmuchofthehumandietisprovidedbyplants?A．20%. B．70%. C．80%. D．100%.19．Whatisthemainideaofthelasttwoparagraphs?A．Thehistoryoftheday. B．Thecelebrationsoftheday.C．Thecausesofthedeathofanimals. D．Theimportanceofbiologicaldiversity.20．Wherecanwefindthearticle?A．Anaturemagazine. B．Astorybook. C．Aguidebook. D．Acomicbook.（2022·广东·深圳市福田区外国语学校三模）WhenyouwalkinaChinesecityearlyinthemorning,you’relikelytoseegroupsofpeopleexercisinginthepark.You’llseethemmovingthroughaseriesofslowgracefulmovements.Astheirbodiesflowfromoneexercisetothenext,theirmindsarefocusedonlyontheirdeep,relaxedbreathing.Taichiispartofnationalculturalheritage(遗产)whichChinesepeopletakepridein.Thisancientmind-bodyexerciseisknownastaichi,andyoudon’thavetoliveinChinatobenefitfromit.Accordingtoasurveyin2007,morethan2millionAmericansarecurrentlypracticingtaichi.Taichiiscalledamind-bodytypeofexercisebecauseitcombinesmeditation,focusedbreathing,andphysicalmovement.Becauseit’salsoalow-impact(低强度的)exercise,itmaybeparticularlysuitableforolderadults,butit’sabeneficialexerciseforpeopleofallages.TaichidevelopedinChinaasatypeofmartialart.Todaytaichiisusedtodevelopfitness,meditation,balance,breathing,andwell-being.Iftaichiissomethingyoumightliketotry,lookforataichiclassnearyou.Keepinmindthattrainingprogramsaredifferentinmanyways.Youmightwanttoaskaroundforarecommendationortryaclassbeforeyousignup.Askpotentialtaichiinstructorsabouttheirtrainingandexperience.Taichiisgenerallyconsideredalow-riskexercisethatisbothsafeandenjoyable.Ifyouhaveanyphysicalormedicalproblems,talkwithyourhealthcareproviderbeforestartinganyexerciseprogram.Andremember,althoughtaichihasmanybenefits,itcan’ttaketheplaceofregularmedicalcare.21．Whydoestheauthorgivetheexampleinparagraph1?A．Todescribeascene.B．Tointroducethetopic.C．Tosummarizethetext.D．Toguidethereadersaroundthecity.22．Whatcanweknowfromparagraph2?A．Someforeignersareinterestedintaichi.B．Taichimakespeoplehappy,wiseandenergetic.C．Chinesepeopledon’ttaketaichiseriouslynow.D．Taichiwasconsideredawaytolengthenone’slife.23．Whatdoestheunderlinedword“meditation”mean?A．Hardtraining. B．Deepthinking.C．Bodystretching. D．Violentexercising.24．Whomaybenefitfrompracticingtaichi?A．Oldpeople. B．Thepatients.C．Youngpeople. D．Peopleofallages.25．Whatisthebesttitleofthispassage?A．DifferentSchoolsofTaiChiaroundtheWorld.B．TaiChi—aNationalHeritageandWonderfulExercise.C．ChineseMartialArts—theOriginandFormsofTaiChi.D．TheAdvantagesandDisadvantagesofPracticingTaiChi.（2022·广东·深圳市福田区外国语学校三模）“Lifeisspeedingup.Everyoneisbecomingunwell.”Thismaysoundlikesomethingsomeonewouldsaytoday.Butinfact,anunwellpersonwholivedinancientRomewroteit.Wealllovenewinventions.Theyareexciting,amazingandcanevenchangeourlives.Butisittruethathavingallthesedevelopmentsreallyimprovesthequalityofourlives.Picturethis:You’rerushingtofinishyourhomeworkonthecomputer.Yourmobilephonerings.Amessagefromyourfriendappearsonthescreen.Thenoisefromthetelephoneisgettinglouderandlouder.Suddenlythecomputergoesblankandyouloseallyourwork.Nowyouhavetostayupallnighttogetitdone.Inventionshavespeededupourlivessomuchthattheyoftenleaveusfeelingstressedandtired.Whydoyouthinkpeoplewholivefarawayfromnoisycities,whohavenotelephones,nocars,notevenanyelectricityoftenseemtobehappier?Perhapsthatisbecausetheylivesimplerlives.OnefamilyintheUKwent“backintime”toseewhatlifewaslikewithoutalltheinventionswehavetoday.Thegrandparents,withtheirdaughter,andgrandsons,Benjamin,10,andThomas,7,spentnineweeksina1940shouse.Theyhadnowashingmachine,microwave,computerormobilephone.Thegrandmother,Lyn,said,“Themorethingsyouhave,themoredifficultlifebecomes.”Theboyssaidtheyfoughtless.Probably,theysaid,becausetherewaslesstofightover,suchastheircomputer.Benjaminalsonoticedthathisgrandmotherhadchangedfrombeingafashionablegrannytoonewhocookedthings.26．Whowasthequote(引语)inparagraph1writtenby?A．Theoldgranny. B．Theunwellwriter.C．AnancientRoman. D．Acreativeinventor.27．Whatdoesthewriterwanttotellusinparagraph3?A．Newinventionscanbringussometroubles.B．Newinventionscanhelpusworkmoreefficiently.C．Newinventionscanimprovethequalityofourlives.D．Newinventionscanmakepeoplefeelrelaxedwhileworking.28．Whydidthefamilychoosetospendsometimeina1940shouse?A．Becausetheylovedtolivesimplelives.B．Becausetheyweretroubledbymoderninventions.C．Becausetheyallenjoyedbymoderninventions.D．Becausetheywantedtoexperiencelifewithoutmoderninventions.29．Whatcanweinferfromthelastparagraph?A．Theirlifebecamesimpler.B．Thefamilyenjoyedlivingtogether.C．Theyfellinlovewiththeoldhouse.D．Theyfelttheirlifewasfullofexcitement.30．Whatisthepassagemainlyabout?A．Thehistoryoftechnology.B．Problemscausedbytechnology.C．Thedevelopmentoftechnology.D．Howtechnologyimprovesourlife.（2022·广东·佛山市南海外国语学校三模）SouthChinaMallShoppingCoupons（优待券）SixhoursfreeparkingIfyouspend$100ormoreinourstores,youwillreceivesixhoursoffreeparking.Takethiscoupontotheservicedeskonthefourthfloortostamp（盖章）it!TheofferendsonNovember24.BuyonegetonefreeBuyoneshirtortieatDanielMen’sWearandgetanothershirtortieofthesamevaluefree.Hurryup!TheofferendsonNovember14.Wina$1,000CDcollectionWinyourchoiceof$1,000worthofCDsfromJBMusicStore.JustbuyanytwoCDsandyournamewillgointothecompetition.Select（选择）yourownprizefromourmanykindsofrock,pop,jazzandclassicalmusic.10%offShowthiscouponattheBookStoretogeta10%offonanybooksyoubuy.TheofferendsonNovember18.Wehavelotsofbookstochoosefromincludingchildren’sbooks,novelsandtravelguides.You’resuretofindsomethingthatyouwillenjoy.FreesoftdrinksBuyanymealforatleast$6atMike’sCafeandyou’llreceiveafreesoftdrink.Weservethebesthamburgerandsnacksinthemall.TheofferendsonNovember20.Comeinandtryourdeliciousmealsandourexcellentservice.Youwon’tbedisappointed!HalfpricemovieticketsBuyanyfullpricemovieticketonTuesdayorWednesday,andyoucanbuyasecondticketforafriendonlyhalfprice.Thelatestmoviesareallfree.TheofferendsonNovember16.31．Ifyouspend$100ormoreintheshop,________.A．youcangetashirtfree B．somefreestampswillbegiventoyouC．afreebookwillbelongtoyou D．youcanparkyourcarfor6hoursforfree32．Ifyouwanttohaveafreesoftdrink,youcangoto________.A．Mike’sCafe B．DanielMen’sWear C．theBookStore D．JBMusicStore33．Ifyoucanbuyasecondmovieticketforonly$20,thefullpriceticketis________.A．$10 B．$25 C．$30 D．$4034．ThefollowingcouponsareavailableonNovember15EXCEPT________.A．10%off B．Freesoftdrink C．Halfpricemovietickets D．Buyone,getonefree35．Fromthispassagewecanlearn________.A．onepersoncanbuy4ticketsforthepriceoftwoB．ifyoubuyabookthere,youmaypaylessthanhalfthepriceC．youcangetanotheronefreeifyoubuyashirtoratieD．youwon’tgetafreesoftdrinkunlessyouspendmorethan10dollarsonthemeal（2022·广东·三模）Imaginethis.There’sanappleandapieceofcakeonatable.Whichonewouldyoulike?Thedeliciouscakeorthehealthyapple?Abestseller,Willpower:RediscoveringOurGreatestStrength,suggeststhatwillpower(意志力)istheabilitytomakedecisionsthatarebetterforusinthelongterm,ratherthanintheshortterm.Hereisafamousexperimentinthebook:TheMarshmallowTest.In1972,ProfessorWalterMischeltestedthewillpowerof600four-year-oldstosix-year-olds.Intheexperiment,eachchildwasleftaloneinaroomforfifteenminuteswithamarshmallow(棉花软糖)onatableinfrontofthem.Theyweregiventwochoices:theycouldeithereatitor,iftheywaitedfifteenminutes,they’dbegivenasecondone(andthentheycouldeatboth).So,whatdidthekidsdo?Well,asyoucanimagine,70%atethefirstmarshmallowwithinthefifteenminutes.Buttheother30%showedwillpower—theycontrolledthemselvesandwaitedforthesecondmarshmallow.ButthenMischeldiscoveredsomethingreallyinteresting.Twentyyearslater,hegotintouchwiththechildren,who,bythen,wereintheirearlytwenties.Andhefoundthatthosewho’dshownstrongwillpowerweregettingbettermarksatuniversityandweremorepopular.Willpowerislikeamuscle(肌肉),andthemoreyouexerciseit,thestrongeritgets.So,ifyoudodaily“self-controlexercises”,suchasmakingyourbedorbrushingyourteeth,you’llimproveyouroverallwillpower.Anddailywillpowerexerciseswillhelpyouwiththosebiggergoals,suchasstudyingforanexamortrainingforamarathon.Becarefulthough.Justlikeanymuscle,your“willpowermuscle”cangettired.Ifyou’vehadtodolotsofthingsthatrequirewillpower,takeabreakorgiveyourselfatreat.Thatway,you’llbuildupyourwillpoweragain.Andonelastthing,thewritermentionspeoplewholearnforeignlanguagesusuallyhavealotofwillpower.So,congratulations!36．HowmanychildrengottwomarshmallowsintheMarshmallowTestin1972?A．180. B．240. C．420. D．600.37．InParagraphs2&3,thefamousexperimentexplains________.A．morekidshavestrongerwillpower B．willpowerinfluencespeople’slivesgreatlyC．howpeoplepracticechildren’swillpower D．marshmallowscanhelpimprovewillpower38．Thewriterprobablyagreesthat________.A．allthelanguagelearnershavestrongerwillpowerB．willpowercan’tbeimprovedbydoingsomedailythingsC．youngkidsdon’tneedtopracticewillpowerlikegrown-upsD．peoplewithstrongwillpowercanachievetheirgoalsmoreeasily39．Accordingtothepassage,peoplewho________mighthavestrongwillpower.A．doregularpianopracticeeveryday B．giveupmorningrunninghalfwayC．eatasmuchjunkfoodastheylike D．usuallygetuplateonthecoldmorning40．Thispassageismostprobablyfrom________.A．afoodmagazine B．anexperimentreport C．asciencemagazine D．asportsreport（2022·江苏·泰州中学附属学校三模）41．Theexperimentshows________.A．howtoholdourbreathforalongertime B．howtomovemoreairC．thetheoryofvacuums D．howourlungswork42．Whatdoweneedtomakeabagofwind?A．Tape,aclotheshangerandasmallplasticbag.B．Tape,aclotheshangerandalargeplasticbag.C．Tape,ahelperandalargeplasticdrycleaner’sbag.D．Tape,aclotheshangerandlargeplasticdrycleaner’sbag.43．Toblowmoreairintothewindbag,weneedto________.A．blowcloselytothehole B．blow25cmawayfromtheholeC．blow25secondsintothehold D．blowwithonelongbreath44．Moreairwentintothewindbagthesecondtimebecause________.A．airwentintothebagbyitselfwhilenoairwasinitB．thepeoplewhoblowheldalongerbreathC．surroundingairwaspulledinthebagwhileblowingD．airinsidethebagwasblownoutofthebag45．Whocanblowmoreairintothebag?A．(10cm) B．(15cm)C．(20cm) D．(25cm)（2022·山东聊城·二模）Istheworldtoocrowded?Well,that’sahardquestiontoanswer.It’samatteroftheperspective(视角).InMontana,youmightdriveamileinanydirectionandmightnotseeanotherhumanbeing.InMacao,60,000peopleliveineverysquaremile!

Whatistrueisthattheworld’spopulationdoesn’tstaythesame.Ithasbeenincreasingfast.That’sinpartbecauseineachgeneration(代),therearemorepeoplewhothenhavechildrenthanthelastgeneration.

Fivehundredyearsago,thepopulationoftheworldwasabout460million.In1900,theworld’spopulationwasunder2billion(十亿).Rightnowitisdoublingevery40years.Thatmeans,ifthisrateofgrowthcontinues,whenyouareaparent,therewillbetwiceasmanypeopleonearthastherearenow.Soontheworld’spopulationwillprobablyreach8billion.

Somepeopleworryaboutthat!Butthereisalotofdisagreementaboutjusthowmanypeopleonearthmeanstoomanypeople.Buteveryoneagreesthatthemorepeoplethereare,themoreresources(资源)theworldneedstoofferandthemoreneedthereistothinkcarefullyabouthowweliveandusetheearth’sresources.46．Fromthefirstparagraphwecanknowthat________.A．MontanaistoocrowdedB．MacaoistoocrowdedC．theworldistoocrowdedD．theworldisnottoocrowded47．Thepopulationisincreasingfastpartlybecause________.A．peoplelivelongerthanbeforeB．therearefewerwarsthanbeforeC．medicineisdevelopingfasterthanbeforeD．morecouplesnowwouldliketohavechildrenthanbefore48．Whatwastheworld’spopulationin1900?________A．450million. B．Lessthan2billion.C．40billion. D．7billion.49．Thewriterthinksthatwiththepopulationincreasing,weshould________.A．findmoreresources B．usemoreresourcesC．thinkaboutourwaysofliving D．movetootherplaces50．Fromthepassagewecanlearnthatthewriter________.A．thinkstheworldalreadyhastoomanypeopleB．thinkstheworldcanfeednomorethan8billionpeopleC．isnotsurewhentheworld’spopulationwillreach8billionD．isnotsurewhattheworldneedstofeedsomanypeople参考答案：1．B

2．C

3．A

4．D

5．B【分析】本文是说明文。文章叙述了莫桑比克大象由于多年的内战和偷猎，在进化过程中导致了无象牙大象的消灭，文章分析了进化的缘由以及可能导致的结果。1．细节理解题。依据“NowresearchersareworkingouthowyearsofcivilwarandhuntinginMozambiquehaveledtoagreaternumberofelephantsthatwillneverdeveloptusks.”可知不少大象没有象牙。故选B。2．细节理解题。依据“Duringthewarfrom1977to1992,fightersonbothsideskilledelephantsforivorytoprovidefundforthewar.”可知从1977年到1992年战斗所需的钱导致了大象被杀。故选C。3．词义猜想题。依据“Theyfoundthatthemothershaveproducedthesmoking-gungenesforgeneticchanges.”可知能造成基因变化的基因，应是错误的。故选A。4．细节理解题。依据“Thefactthattusklessnesshappenedover15yearsisoneofthemostsurprisingfindings.”可知SamuelWasser感到大象的进展令人震惊。故选D。5．推理推断题。依据“Ifanelephantdoesn’thavethetooltopeelbarkfromtrees,thenwhatchainreactionswillhappen?”可知大象没有了剥树皮的工具，会很难吃到东西，由此推出大象可能会由于人类的活动而饿死。故选B。6．D

7．A

8．B

9．C

10．B【分析】本文主要叙述了同学们在中国天宫空间站上听了最新的科学讲座以及宇航员们回答了同学们各种各样的问题。6．细节理解题。依据“Inoneexperiment,WangusedatoyofBingDwenDwen,thepopularmascotofthe2022BeijingWinterOlympics,toshowhowthingsflyinaweightlessenvironment.”可知，在一项试验中，王用2022年北京冬奥会吉利物冰墩墩的玩具来呈现物体在失重环境下如何飞行。故选D。7．细节理解题。依据“Thequestionscovereddifferentpartsoflifeandworkinspace”可知，这些问题涵盖了在太空生活和工作的不同部分，故选A。8．细节理解题。依据“...willbelaunchedintospacetobewiththeTianhemodule(舱)tocompletetheTiangongstationandthenChinawillhavestrongerabilityinspace-basedscientificexperimentationandthe“Tiangongclass”willbecomemoreinteresting.”可知，与天河模块(舱)一起完成天宫站的建设，届时中国在天基科学试验方面的力量将会更强，故选B。9．推理推断题。依据最终一段内容可知，PangZhihao大力赞扬了此次课程，因此认为此次课程是有价值的。故选C。10．推理推断题。依据全文内容可知，主要叙述了同学们在中国天宫空间站上听了最新的科学讲座以及宇航员们回答了同学们各种各样的问题，因此可以在“Lifestyle”上看到，故选B。11．B

12．D

13．C

14．B

15．C【分析】本文主要叙述了目前很多人经受着时尚焦虑，作者建议我们要找到自己的风格和自信。11．细节理解题。依据“LiMeixi,12,feelsanxious(焦虑的)aboutherlook—notherface,butherdressing.”可知李美希为她的穿衣发愁。故选B。12．细节理解题。依据“Asfashionmagazinesandadvertisementsshowthe‘latestandgreatest’trends(趋势),there’salotofpressureonpeople,”可知依据文章，人们正经受着来自时尚杂志和广告的巨大压力。故选D。13．细节理解题。依据“Theneedtobelongingroupsisveryimportanttoyounglearnersandexclusion(排斥)issomethingtheyseeastheendoftheworld,”可知依据安迪·克兰汉姆的说法，年轻人想要加入时尚团体。故选C。14．词义猜想题。依据“Itseemsthattheyfeelanxiousabouttheirdressing,butactuallytheythemselvesarenotconfidentenough”（他们好像对自己的穿着感到焦虑，但实际上他们自己还不够自信）可知他们不够自信，self-identity和self-confidence“自信”同义，故选B。15．推理推断题。依据“Fashiontrendscomeandgo,alwayschanging.Insteadoffollowing,thekeyistofindyourownstyle.Ifyou’reabletowearclotheswithconfidence,youwillbetheonestartingatrend.Moreimportantly,dressingisonlyapartofyourappearance.Itcan’ttellthetrueyou.Whatreallymattersisyourpersonalityandabilities.”（时尚潮流来来去去，总是在变化。而不是跟随，关键是找到你自己的风格。假如你能自信地穿衣服，你将是引领潮流的人。更重要的是，穿着只是外表的一部分。它辨别不出真实的你。真正重要的是你的共性和力量。）可知作者建议人们找到自己的风格和自信。故选C。16．C

17．C

18．C

19．D

20．A【分析】本文是一篇说明文，主要介绍了生物多样性日。16．词句猜想题。依据“In2000,theUNchangedittoMay22”可知是将“it”改为了5月22日，推想“it”应当是指日期。故选C。17．推理推断题。依据“Themessagebehindisthatbiodiversityiswhatwecandependontobuildabrightfuture”可知我们可以依靠生物多样性来创建一个光明的将来，当进展遇到难题时，可以通过生物多样性的方法来解决。故选C。18．细节理解题。依据“Over80%ofthehumandietisprovidedbyplants.”可知超过80%的人类食物由植物供应。故选C。19．主旨大意题。依据“Biologicaldiversityarenecessaryforourdailylife”和“peoplestarttoknowthatbiologicaldiversityisvaluable”可推想最终两段主要是叙述了生物多样性的重要。故选D。20．推理推断题。依据文章大意可知，本文主要是介绍了生物多样性日的由来以及纪念日的重要性，推想文章应当来源于有关自然的杂志。故选A。21．B

22．A

23．B

24．D

25．B【分析】本文是一篇说明文。文章向我们介绍了中国的传统文化形式——太极。21．推理推断题。第一段向我们描述了一副人们成群结队在公园优雅熬炼的画面，而描述的正是我国的传统文化——太极，所以推断，本段旨在介绍主题，故选B。22．细节理解题。依据“Accordingtoasurveyin2007,morethan2millionAmericansarecurrentlypracticingtaichi”可知一些外国人对太极感爱好，故选A。23．词义猜想题。依据‘“Taichiiscalledamind-bodytypeofexercise”可知太极被称为一项身心型熬炼，而由“focusedbreathing,andphysicalmovement”猜想其应与意识方面有关，故选B。24．细节理解题。依据“butit’sabeneficialexerciseforpeopleofallages.”可知太极对全部年龄的人都是有益的。故选D。25．标题归纳题。文章通篇主要介绍了我国的文化珍宝——太极，故选B。26．C

27．A

28．D

29．A

30．B【分析】本文主要讲科技创