2023年全國自考綜合英語試題

尚德機(jī)構(gòu)：全國20２３年10月自考綜合英語（二)試題全國２０２３年10月高等教育自學(xué)考試綜合英語(二）試題課程代碼:０0795I.GRAMMARANDVOCABULARYＣｏｍpleｔeeachoｆthefollowinｇ15sentencesｗiｔhｔｈemostlikｅlｙanｓwer.Writｅtｈeletterｃorrespｏndiｎｇtoyoｕrｃｈoicｅonｔheａnsｗerｓheeｔ.(１poｉntｅacｈ,1５pointsinall)1.Itisｓtrａｎgethaｔsuchatｈiｎｇ＿_(dá)＿_(dá)___＿inyourcompａnｙ．A．hａppenＢ.hａppensC.hａpｐenedD.ｈａshaｐpened２.Sheｃonsidered______＿_(dá)importantthatｅｖerythingｓhoulｄｂeｆｉｎishｅｄbyteｎ.A．ｔｈａｔB．whatC.itＤ．which3.Ｉｗaｓsurｐrisｅdtｈａt(yī)nｏoｎｅ____＿＿_(dá)_ｔhemofthedanｇeｒ．A．wａｒnsB．wａrnedC.hａswａｒneｄD.haｄｗａrnｅd4.Ａｌｉcｅisgoingtoｔhephotｏgraｐher’sthｉsaftｅrnoon____＿＿_(dá)＿.A.ｔｏhavｅtakｅnherｐhｏtｏgｒapｈB.tohａｖｅherphotｏｇrａphtakｅｎＣ．ｔｏhaveherphotogｒaｐｈbｅｉｎgtakenD.toｈａｖｅｈeｒphotoｇrａphbeentakｅｎ5．Thｅpｒofessor,＿_(dá)______whetｈeraｎｙonewｏuｌdcomｅｔohelphiｍ，ｈａｄｔopｒeｐａrｅｆortheｅｘperimentbｙｈimsｅlf．Ａ．didｎotknoｗB．ｈaviｎgnotｋnownC.ｈadnoｔｋｎoｗnＤ.notknowｉｎg6.Ｉｔｗaｓnｏtuntilsheａrｒivedａt(yī)tｈｅairpｏｒt＿＿_(dá)＿_(dá)___ｓherｅａliｚedshehadforgoｔtenｈｅrｐａｓspｏrｔ.Ａ.aｎdB.wｈeｎC．wheｒeＤ.that7.Theprｏmiseｏffindｉｎｇlｏng-tｅｒmｔｅchｎologｉcａlsolution_＿＿＿＿_(dá)__tｈepｒobｌemｏfworlｄfoｏdsａfｅtyseemsdiｆｆiｃulｔtofｕｌfill.A.ｔoB.foｒC.oｆＤ.ａt(yī)８.Itiｓdiｆficｕlttoｐrｅｄｉctｗhathiｓ_＿_(dá)_＿_(dá)__totherｅｓulｔwｉｌlbe．Ａ．oｐiniｏnB.reaｃtiｏnC.vｉewD．iｍprｅsｓiｏn9．Ｔｏｔelephonｅhim,youwillｈaｖeto____＿_(dá)__hｉsnumbeｒiｎyourpｈｏnebook.A.lｏｏktoB.loｏｋuｐＣ.ｌookthｒｏｕghD.lookat10.Attheｌevｅlofprｉmaryｅｄuｃａt(yī)ion，ｔｈeｍostimportantｔａskisto＿_(dá)＿_(dá)__＿_(dá)children’ｓinterｅstinnaturｅ.A．stｉmulaｔeB.ｅnlarｇeＣ．strenｇthenD．eｘｐaｎd11.Bytｈetimethefire-enｇinearｒiｖｅd，thefiｒｅhａdbeｅｎpｕt＿_(dá)___＿_(dá)_ｂyｔhｅinhabｉｔanｔs.A.aｗayB.ofｆＣ.dｏwnD.oｕｔ1２.Yｏuａｒeｎｏtaｌlｏｗedtomａkeanycｈanｇestｏthebｏokwithoｕttheauthor’s＿＿＿_(dá)＿_(dá)__.A.orｄeｒB.ｔruｓtC．perｍissｉｏｎD.authoriｔy13.Agooｄeducatｉonshoｕｌd,aｍｏngｏthｅrthiｎgs,_______＿youtothinkforyｏｕrｓeｌf．Ａ．forceＢ.maｋeC.tｅllD．ｔraｉn14．Beｃauseagrｉcｕltuｒeissoimpoｒtａnｔtoanａｔiｏn’swelｌ-ｂeing,ｇｏｖeｒnmentｓｈａvealwａysbeeｎ__＿＿_(dá)___ｗｉthit．A．compａｒeｄB．cｏncｅrneｄC．connｅctedD.corｒeｌatｅd15．The＿_(dá)_＿_(dá)_＿_(dá)prｏgreｓsoｆsciｅｎcｅanｄtechnoloｇyinｔｈｅ20ｔhcｅnturyhasｂrouｇhｔenormousbeneｆitstohumankｉｎｄ.Ａ.magniｆicentB．ｒｅmarkaｂlｅＣ.graｎdＤ.ｂrｉlliaｎtＩI.CＬOZＥFillinｅachofｔｈe1５blanksiｎtｈepassageｗiththｅmostlｉｋelｙansweｒ.Ｗritethelｅtｔｅrｃｏrｒｅｓpondingｔoyourｃｈoiｃｅontheａｎswｅrsheet.(1ｐoinｔｅach，15ｐｏiｎtsinalｌ)Ｔｈeｒeａrecurrｅntｌytｈreeｌivingsｐecieｓofelｅｐhanｔｓ:theAfrｉcanBushＥleｐhａnt,theAfrｉｃaｎＦorestＥleｐhａｎtaｎｄtheAsiaｎElephａntorIndianElephanｔ.Ｏtｈerｓpeciesｓｕｃhaｓtｈeｍａｍmｏｔｈs（猛犸象）16befｏreｔhelastｉceagebutarｅnoｗ17.Eｌephantsliveinastrucｔuｒｅdsｏｃｉaloｒｄer.1８fｅmalｅｓspendtheirenｔireliｖeｓinｔight-knitfamilygroups1９mｏtheｒs，daughｔers,siｓtersanｄauｎts,malｅslivｅｍｏstｌyｓoｌiｔarｙｌives．Eleｐhants20livefor５０to70yｅars．Ｔheｅlephａnt’spregｎantperiｏdiｓ２2montｈs,ｔhｅlonｇeｓｔｏf２1ｌandａnimal.Newborneｌephantcalveswｅigh２２２60ｐouｎds.Eleｐhａntsspeｎdabouｔ16hoｕrsａdayfｉndingａnｄeａt(yī)inｇfood.Theｉｒdietconsistｓ23graｓsｅs，leaｖeｓ，ｂamboo,twigs,baｒｋ，rootsandｓmallamouｎtsoffｒuｉts,seedｓａndflowers.Ｉntereｓtｉngｌy,eleｐｈａｎtsoｎｌｙｄigｅｓt4０%of２4ｔhｅyeat;ａnadultelephantcaｎconｓumｅ300-600lboffoodadaｙ.Eleｐｈａntskｉｎisthick,greyandwrinkled.Ｔheｗｒiｎkleshelpelｅpｈantｓstaycｏol25watｅrgetsｔrapｐedinsｉdetｈｅｗｒinkｌesaｎdevａpｏratｅｓslowly．Theirheaｒingis２6ａndtｈeｙcaｎdetectnoｉsefromｍilesaway.Oｎeoftheｍosｔdistinct27attｒibutｅsofeleｐｈａｎtsistheiｒtｕsks.Elｅphanｔｓｕsetｈｅirtuｓｋstoｄigfｏrfood,ｍarktｈeiｒ28aｎｄpｅrforｍotｈerｔaskｓ.Ｅlephａntｓ’tusｋｓaremadｅofivorｙ.Tｈe2９elｅpｈａnｔｉvoryisｏｎeofｔhｅmajｏｒreasonｓｐeoｐｌehuntｅlephaｎtsａndthuｓhａｖeｓignificantly３0ｔheworld’ｓｅlephaｎtｐoｐulaｔion.Ｆｏｒthisreaｓoｎａｎdmaｎyｏthers,mａｎｙpeoplearｏundtheworldarｅwoｒkinｇhａrdtoprotｅｃtｔhｅspeciesfrｏmｆurtherextinctｉon.1６.A.rｅmainedB.ｓtayedC.eｘisｔedD．a(chǎn)ppｅared17.A.rarｅB.extｉnctC.plｅntifulD．coｍmｏｎ18.A．WhｅnB.WhileC.AsD.Ｓinｃｅ1９.A.mａdeｕpｏfB.ｔiｅdｔoＣ.dｅｐendeｎｔoｎD.filledwith20.Ａ.ｎatuｒaｌlyB.ｌaｒgelyC.tｙpｉcalｌｙD.ｃｈaraｃteristically2１.Ａ.anｙB.oｔｈerC.theＤ.a22.A．fｏrexａmpleB．ｏｎaveｒaｇｅC.iｎfactD.bychance23.Ａ．withＢ．onC．ｉnD．of24．A.thａt(yī)B.thoseC.whｉchD.what２５．A.bｅcａuｓeB.ａlthoughC.incasｅD.ｓｏｔhat26.A.ｗｅaｋB．ｌｏsｔC.nｏrmaｌＤ.keen27.A.mｅntaｌB．pｈysｉcａlC.biｏlogicaｌD．psｙｃhological２8.A.ｔeｒriｔoryＢ.laｎdＣ.ｓurｒounｄｉnｇsD.aｒea29.A.supplyofB.ｃallfｏrC．ｃosｔoｆD.dｅsｉreｆor30.A.ｂalancedB.restriｃtedＣ.deｓtroyeｄD.ｉncｒeaｓｅdⅢ.PAＲAPＨRASIＮGChoosetheｃlｏｓesｔpａｒapｈrasedversiｏｎａfｔｅreachofｔhｅfollowingsenteｎcｅｓoｒtheitaliciｚｅdｐart．Ｗrｉｔeｔｈeｌetｔercorrespondｉngtoyourchｏｉceonｔheａｎｓwｅrｓheｅｔ.（1pointeach,１0pointsｉnall)31.“We’vegottｏbelieveiｔ,”hesaid…“Weｃａn’ｔaffｏｒｄnｏtto.”A.Thｅrｅiｓｎoreasｏnnotｔoｂｅlieｖeit.B．Ｗeｈavenoｏtherchoｉcｅｂuｔｔobelieｖｅiｔ.C.Ｗｅｓhoｕldpretendtobｅliｅveiｔeｖｅｎifwｅdon’t．D.Ｔheconsequenceofｎotbelieｖｉngitwouｌdbｅseｖere.32.Unleｓｓoｎｅiｓwｅalthｙthｅreｉsnouseinbeiｎgaｃhaｒminｇfelloｗ．A．Gｏodlooｋsisuselｅssfoｒaｐoｏrguy.B.Niceapｐeaｒancecａnｎoｔｍakeaｐersonｒｉcｈ.Ｃ．Riｃhｍeｎｕsuallydonｏthaｖenicepersｏｎaliｔy．D.Onｅ’satｔractivenｅsｓdoｅsnｏtcomeｆrommaterｉalwealth.33.Noman［iｎ,Carｎegie’sfａmiｌy]wｏuｌdcompｌａiｎandgiｖeup—hewoulddiefirst.A.Evｅnaｄyｉnｇfaｍｉlymeｍｂerwｏｕｌdnotcｏmplaｉnandｇｉvｅup.Ｂ.Nｏoneinthefaｍiｌydarｅdtocompｌａiｎａndｇｉveupｆoｒfearｏfｄeａt(yī)h.C．Ｅvｅｒｙmｅmｂerｏftｈefamｉｌｙwｏuldrａt(yī)ｈeｒdｉeｔhancｏmplａinandｇｉｖｅup．D．Thefamilｙmemberwhocomplａｉｎedandgａvｅupｗouｌdｂｅtｈefｉrstｔｏdiｅ.34.Sheｈadfancieriｄeａsof[my]life’spossiｂilities.Ａ.Shehａｄｉmpractiｃａｌeｘｐeｃｔatｉoｎｏｆmyfutｕre.B.Ｈeropinｉｏnaboutmｙｌiｆｅwａspｒovedwrｏng.Ｃ．Tｈｅgoａlshｅｓetｆormewａswhａt(yī)Iｐreferred．Ｄ.SheｂelievｅdthaｔＩwoulｄbeｓucceｓsfｕｌｉnlｉfe.35.Timeｉstｒｅated[byAmeriｃans]asifｉtwereｓomethiｎgalmosttanｇible.Ａ.Amｅrｉcａnstrｙvａrｉｏusｍeanｓtohoｌｄtimetiｇhｔlyinｔheirhanｄｓ.Ｂ.Ameｒｉcａnsaｒeｓeriousaｂouttiｍｅanｄtｈｅymanagetheｉｒtimewell.C.ToＡｍｅricans,timｅisaｓvaluableａsmoｎey，whichtheｙcanseeａndtouch.D．ＴoAｍeｒicanｓ,timeislｉkｅｓoｍeｔhｉngｓolid,ｗhichtheycａnseiｚeaｎdcontrol．3６．Mｏｓｔhoｓts[ofTVtａlｋshｏws]ａｒegｒatefｕlｊusttogetsomｅonｅｗhoｗiｌlfiｌｌtｈｅroomwiｔhsｏunｄ．A.Mostｈｏｓｔsliketｈｏseｇｕeｓtsｗhocｏｍetotｈetalkｓｈｏwｓ.B.Iｔ’sreａllydifｆicuｌtfｏrmosthｏststｏｆｉnｄsomｅtａlkativｅｇuests.Ｃ.Ｍosthｏstsaremorethａｎｈapｐyaｓｌoｎｇaｓtheguｅstｓkｅe(cuò)pｔalking．Ｄ.Ｗhateverｔheguｅsｔｓｓayaboｕtthemsｅlves,mosthoｓｔswouｌdn’tmind．37．ItmakｅsmeveryhｕｍblｅtoｔhinkofaguｙｌikeScoｔty.Ａ.Idｏn’ｔｗanｔtoberｅｍｉｎｄedofhｏwｇreatＳcottｙiｓ.B.ＳｃottyisevenmoreimｐortanttｈanＩ’ｄliｋeｔoadmit.C．ThethｏughｔoｆＳcottydoesｎ’tmakｅｍｅcomfｏrｔable.D.ＩfeelI’maｎobodyｗhenIthinkofSｃｏtｔｙ’ssucｃesｓ.38.Ｔｈｅcｌaｓｓｄiscusｓｅｓthepoｓsiｂｉlityｏfterroriｓts’usingahoｍemadｅatomicbombtopｕsｈｔheｉreｘtravａgaｎｔpｏliticaｌdｅｍands.A...．topｒomｏtｅtｈeiruniｑｕepoliticalｉｄeａｓtoataｒｇeｔgoｖｅrｎmenｔ.B..．．toforceagoveｒｎmenttoacceptｔｈeirunrｅasonabｌepoliticalｄｅmanｄs.C...．topｅｒｓuadｅagoｖｅrnmenttｏagreeｗｉｔhtheirterｒoristpｏliｔiｃalidｅas.D.．..toｎegｏtiatetheiｒｅxtｒａoｒdinarｙpｏliｔiｃaldｅｍandswiｔｈａgovｅrnmｅnt．3９．Nothｉngwasｔoｏgｏodｆorthatchild[Laurａ］．A.Laｕradesｅrveｄｗhａｔｅverheｒｐarentsdｉdｆoｒher.B.Laurawasｎeversatiｓfiedwiｔhwｈateverhｅrpａrentsdiｄforher.C.Lauraｗasｇrａt(yī)efultｏherparentsｆｏrｗhatheｒpaｒentshaｄdonefｏrｈer.D.Ｌaurａwastoogreedyaｃhildｔoａppreciａｔeｗhａt(yī)herｐareｎｔshａdｄoneｆorher.40.FoｒaseｃｏndRudolfｔhoｕｇhtｈishｏst［thelighthousekeｅper]miｇｈtｂejokiｎg;butｔheserｅnityofｔhｅothｅr’sexｐressioｎｒeａssuredhim.A.．..bｕtRｕdolffｏundfrｏmtｈeolｄmａn’seｘpｒesｓiｏnthathｅwasｎoｔseｒiouｓ.Ｂ....butＲｕdolf’ｓｅxpresｓionｓhoｗeｄtｈeolｄmantｈathewasonｌyjokｉng．Ｃ....buttheｏｌdman’scaｌmexprｅｓsioncｏnvincｅdRudｏｌfthathewaｓnotjｏkiｎg.D...．buｔRuｄolflookｅdpｅaceful,sotheoldmaｎｗassｕretｈathemeａｎtwhathesaid．IＶ.ＲEＡDINＧCOMＰREHENSIONRｅaｄthetwopassａgeｓaｎｄchｏosetheｍostlikelyａnswertoeａchoftｈeqｕesｔiｏns.Aｎdwrｉtetｈelｅttｅrcorrespondiｎgtoｙｏuｒchｏｉcｅｏnthｅａnswerｓｈeet．(2poｉntseach,2０pointsｉnaｌl)Passaｇe１TheｈotteｓtｉsｓｕetｈathascａpturedｔｈeatteｎｔiｏnofeveｒｙoｎeaｃｒｏｓsｔhｅｇlobeｉｓthｅiｓsｕeofＧlobａlWaｒmｉｎｇ.Ａftｅrexamｉningdｉｆferenｔrｅseａｒchｅｓandobserｖationsverycaｒｅfuｌｌｙ,itｈasｂｅe(cuò)nconcludedｔhａt(yī)theoｖｅｒａllｔｅmperａｔureoftheEaｒｔhisrising.Ｓolｉdsｃientｉficfiｎｄingshａｖｅturnedtｈatfromamｅｒetheｏrytｏahａrshrｅaｌｉty.Andｔheｗoｒstparｔofｔhｉsｉstｈatｔhｅbａdefｆｅctsofｒｉsingtemperaturｅｓonｅco-ｓｙsｔｅｍｓｈaｖｅalreadｙstarｔｅｄｔｏａpｐｅar.Iｎａglobａlmoveｍenｔｔoreducecarbondioxideｅmiｓsionsinｔothｅatmosphｅremaｎｙinitiaｔｉvｅｓaｒeｂeingtakenbotｈatｐriｖateaｎdgovernmentｌevｅｌ．Ｍanｙｄeｖelopednatiｏnsiｎｔｈewoｒldhaveaｌｒｅａｄystarteｄproducingenerｇyfromeco-friｅndｌyｍｅansｌｉkｅsolａr,wｉndandthermalpower.Aｌｌtheseenvironmentfｒiendlｙsoｕrcesofenerｇyaｒeａlsocallｅdｇreeｎenergyoｒgreeｎtecｈnoｌogｙ．Withｔｈeｕｓeｏfgreentｅcｈｎolｏｇｙ，ｅffｏrtsaｒeundeｒｗａyｔoredｕｃｅtｈｅutilizａt(yī)ionｏffossｉlfｕｅlstoprｏducｅe(cuò)ｎｅrgy．Several“Grｅe(cuò)ｎTechnoloｇiｅｓ”liｋewaterpｕrｉfｉｃａt(yī)iｏn,rｅcyｃlｉｎg,seweｒaｇeanｄsoｌidｗastetｒeatmentanｄreｎewaｂｌeeｎergyareｂｅingsｕccessfuｌｌyｅmployｅdｔoａｃｈiｅvegｏals.Manyworldwideanｄｇｌｏbalｏrganizatiｏnｓareworkｉngwiｔｈｇreａt(yī)ｅfｆorｔｓｉnordeｒtocoｎｓerveoｕrenvironmentａnｄrｅdｕceｔｈeeｆｆecｔsofGｌoｂalＷarmｉng.Ｂuｔaｓａｎiｎdｉｖidｕal,ｙoｕｃａnａlｓocｏｎtribuｔebyｎｏtcontributinｇtowaｒdｓGloｂaｌWaｒmiｎg.Ｓeｖｅralenviroｎｍｅｎtalorgaｎizationｓarepromｏtingtheｕseｏfenergysaviｎganｄeco－fｒienｄlyｐrｏdｕcｔs.Bｙchｏｏsiｎgthｅse“Ｇreenproducｔｓ”andrefusingtoｕsetheoｌdprｏｄuctswhｉchposeｄatｈreattoｔheatmosphere,eachｉndividuａlcanalsoｐlayａsignifiｃanｔｒolｅ.Mosｔmanｕｆacｔｕringｃomｐanieshaｖestａｒtｅdtopｒｏdｕceeco-ｆｒiendｌyａndGrｅｅnproducｔｓforcｕstomersinordertｏｂeｃｏmeaｐａrtoftheｓolｕtｉoｎ．Ecｏ－frｉendｌycaｒsａlsｏｋnownａs“ｈｙbrｉｄcａrs”ａrebeingｍanufactｕreｄｏnaliｍiｔedscaｌｅtoｒeｄuceｃａｒｂonｄioxideemissioｎｓ.SimilarlymanyEｎvironmentfriｅnｄlyeleｃｔrｏｎicsandhｏｍeａpｐliancesarｅaｖailableintheｍaｒｋeｔｓwhicharealsoａffｏｒdable.ThesｅGreｅneｌｅctronｉcｓhavetheirpoｗersourcesinｓolａrandthｅrmalｐoｗerwhichisｐerfectlｙsafefortｈeeｎｖironment.Greenproductｓｌikesoｌarchaｒgerｓａｎdenｅrgｙsaｖerbulｂsnoｔoｎlygiveｂｅtteｒresuｌtｓbyｕsinglesｓenerｇybuttheyａrｅalsｏｌow－cｏst.Wａt(yī)ersavｉngspｏｕｔisagrｅataｌｔernativetoanoｒｍaｌtap，asiｔhugelyｒeducesthewａsｔeoｆwａt(yī)er．Itstheｒmaｌcensorｓaｌlowtheｗaｔertofｌowonlywｈｅnahumａnｈandisunderitandhｅlｐssaveｕpto７0%ｏfnｏrmalwateruｓａge.Otherｇｒeenelectｒｏnicsiｎcｌudeｅｎｖironmｅntalairandｗａt(yī)ｅrｆiｌterｓ，ｓolarbatｔeryｃhａrgers,energysavingkｉtｃhｅｎaｐｐlｉances，ｖacuuｍcｌｅanｅrsandotherhomeａpplｉanｃesthａt(yī)ｕｓelessｅnergｙ.Ｅaｃhａnｄeveryiｎdivｉdual,iｒｒespeｃtｉveoｆracｅaｎｄnationalｉty,mustｕｎiteandcontributｅtoreｄｕceＧlobａlＷaｒming.Ｅvenifｗecannotmaｋeaｂｉgcontｒibｕtion,bｙensuringｔheuｓeｏfＧreenproduｃtswｅｃanatlｅaｓtceasetobeapａrtoftheprｏｂｌｅm.ThetｈreattｈatGlobalWarmｉnｇposeｓisｉｎfaｃｔdｉrecｔedtoｗａｒdseacｈandeｖeryhｕmanａndaｎimaｌlｉviｎgonEarth.ByadoptingGｒeenliviｎgwecaｎｈelpｓａvｅtｈeEａrth，whichｉsｂyfartｈemostbeａｕtifulｐlacｅintheｗholeUnｉverse.4１.Accordｉｎgtoｔhepassａgｅ，GloｂalWarｍiｎghａsａｒouseｄpｅopｌes’atｔentｉonｂeｃause＿_(dá)_＿＿_(dá)__.A.ithaｓｇｒaduallychangedpｅople’swaｙofliviｎｇB.ｍａｎyscientisｔshavewarnｅdpｅoplｅofｉtｓdａnｇｅrＣ．itｈasbroughtｈaｒmfulｅffeｃtsoｎｔheｅnvironmentD.manygoｖｅrnmentshavｅtａkenactioｎsagainstit42.Ｗhatdoｅstｈeauthorｔrytｏempｈaｓizeiｎparaｇraｐh3?A.Ｔｈｅｉmｐｏｒtａncｅｏｆorｇanizatｉoｎｓ’ｗorｋ.B．Thenｅcessityofｉｎdｉviduａlｓ’ｅfｆorｔ.C.Thｅｐopulａrityoｆｇreenproducts．Ｄ.Thethｒｅatｆromtheoldｐrodｕｃts.4３．Ｗｈicｈｏfｔｈeｆｏｌlowiｎgcａnbeｓtdescribethecｈａｒacteristicsｏf“Greenｐroducts”?A．Ｕser-friendlyａｎdｌabor-savｉnｇ.B.Ｐrodｕｃer-fｒiendｌyａndcoｓt-savinｇ.C.Enｅrｇy-ｓavｉngandｅnvirｏnmeｎｔ－friendly．D.Pｏlluｔｉon－rｅducinｇanｄconsuｍeｒ-fｒieｎdｌy．44.Ｗｈｉcｈoｆthｅfolloｗinｇisｃloｓestiｎmeanｉｎｇｔothewｏrd“ｉrrespeｃtivｅ”iｎtｈｅlaｓtｐaｒagｒａph?A.Ｎotconsideｒing. B．Noｔanｎｏunｃing.Ｃ.Notdemandｉnｇ.? Ｄ.Notmentioning．45.Whｉchoｆthefｏｌloｗingisthemaｉnｉｄeaoftｈeｌaｓtparａgｒapｈ?A.GlｏbaｌWarmingiｓgｅttingｍｏreanｄmorｅseriｏｕs.B.Wｅmustdoeveｒythｉｎgwecantosaveourplａnet．C.AllnatｉｏnsｓhouldunitetostｏpGlｏｂａlＷarmｉng.Ｄ.Ｅｖeryoｎe’sｅfｆｏrｔｉｓneｅdeｄｔocｏpewiｔhGｌobａlＷaｒming．Passagｅ2WhenｓeｖenthｇradｅrsiｎStｏcktｏntｏokafieldtriptｏsｅe(cuò)ｅｌｅphanｔsｅａｌs,ｔheydidｎ’tｅｖeｎstepoｕtsiｄethｅｉrｓｃhｏol．Inｓｔeａｄ，wｉｔhtheｈｅlｐofaｐrojectoｒａｎdavｉdeocaｍｅｒａ,theｓtudentｓｔelｅcｏnferencｅdｗithａｓtａt(yī)eparkguiｄeonthｅCalｉｆｏｒｎiacｏａｓｔ．Ａcrossadistａncｅｏｆ10０ｍiles，stｕdentsonthesｏ-ｃalｌed“vｉｒｔualｆieldtrｉp”gottotａlｋwitｈaguｉdｅ,watchｓealsthrowsａndonthｅmselves,aｎdｈｅarthebeastsｂelchaｎdｂark．“Iｆyoｕcａn’tgosｏmｅwｈere，thiscanbethenextｂｅsttｈｉnｇ,”saysCraigWeｄegａerｔnｅr,“ｏr,itcanｂeｕsedtoｐrepaｒestudentsbｅｆｏrｅｔｈeygoｔhｅｒe.”Aｓｔｈedayｓgrowlonｇａｎdtheschｏｏlcａlenｄarsｈｏｒｔ,fieldtrｉpseasoｎisｉnｆuｌｌswing．Buｔwitｈfuelｐricｅsrockｅting,soｍｅｓchｏolsareｄisｃoveｒingｖiｒｔuａlfieldtriｐsasaｃｏｓt－efｆecｔivewayｔｏaddnew—oｒｆartｈeｒafieｌd—eｘcursｉoｎs.Aｓoflastmonth,mｏreｔｈan1，125,000studentshaveparｔicipａｔedinvｉrtualｆiｅldｔripsorganｉzｅdthroｕghthｅCILC(CｅｎtｅrfoｒInterａctiveＬearnｉnｇａnｄCｏｌｌabｏration）weｂsｉtealoｎe.Some１50instiｔｕtiｏns—fromNatｉoｎalAerｏnautｉｃｓandＳpａｃｅAdminisｔraｔioｎtotheＢronxZoo—ｌistｔripｓonｔhｅｓｉtｅ,aｎdｅachmｏnthｓeｅsａnｏtｈeｒthreeorfouradditions．Thetechｎｏloｇyhasbeenarounｄforyears，butit’ｓonlynｏwgaiｎinｇwidespreadadoｐtionｉnclａｓｓrｏoms,saysＭｓ.Blangkenｂaker.Therｅaresｅveｒaｌreａsoｎｓ:moreｓchooｌｓwｉthbroadbanｄ,wｉdeｒoptioｎsfortrips,ｒisinｇcoｓtsｆoｒtrａvel，andｆａlｌｉｎgｐricesforｔelecｏnｆerｅncesystems.“Ｗiｔhthiｓtｅcｈnology,youhaveerasedthｅgeogrａphｉcboｕndariesofyoｕｒfｉｅldtｒipeｘｐｅriｅnｃewitｈone$１,５０0ｔo＄5,000expendiｔure（onｅqｕipmｅnt),“shｅsａｙs.WｈenPｌuｔｏwａｓｄemotｅdａsａpｌanet，CherylＤulｔｚ’sｓetuｐaｔｅleconｆerencｅwithａＮASAeｄuｃaｔoｒwhoexplaｉnedtheｒeasｏnsfortheｄemotiontohertｈｉrdｇradeclassinCｉｔrｕｓHeights,Ｃａliｆ.Ｌikemanyprｏpoｎentsoｆｔhetrｅnd,shedisliｋestheterｍ“virtualfieldｔrip”ｂeｃauseitsｕggeｓｔsｔhatvirtｕａltrｉpsｍigｈtreｐｌace，ratｈｅｒthanｓuｐplement,trａditionalｔripｓ．“Itwouldｎｅvertaｋetheｐlaceｏfａfiｅｌdtrip，andｉnfact,ＩｔａkeａsｍaｎyfｉelｄtripｓasＩdｉdｂefore，”saｙsMｓ.Ｄultｚ.“Iusetｈetooｌａｓaｎｏｐpoｒtｕniｔｙｔoｈavemｙｓtｕｄentsｉntｅractwiｔheｘｐertｓiｎthefieｌd.”Tｈａt(yī)’swhatｏｒganizａt(yī)ionshostinｇvirtｕａlfiｅldtripsarehｏpiｎg.CalifｏrniａSｔateＰarｋs,ｆｏrｉnstaｎce,sｅtupthｅe(cuò)lephantsealｔriptointｒoduceanew,ｍｏｒediveｒsegenerationｔothｅparks—aｎdsｐｕrｉｎtｅresｔｉnevｅntuallｙｖiｓiｔing.“Thｅgｏａｌｉslauｄable（值得稱道的）aｎdpａrtoｆｐioneeringefforｔsbyparksｙｓtemsaｃroｓsthｅcounｔrytorｅversｅdｅclinｉｎgａt(yī)tendance,”ｓaysRｉchardLouv,authorofLasｔＣhildｉｎｔheWoods.“ThepｒobｌemisIcansｅｅschoｏldisｔricｔsｓay，‘Whｙshoulｄwepａyforbｕseｓiｆｗecaｎｊusｔdotｈｉs?’”hesaｙｓ.“Clａssｒoｏｍleaｒningaboｕｔnaｔurｅisteｒrifｉｃ,incｌｕｄiｎｇavirtualfieｌｄtｒiｐ.BｕtIwouｌdnotcｌassiｆyｔｈａt(yī)ａseｘpｅrｉｅｎce．Whａｔｋidsaｒemｉｓsiｎｇnowｉsnotinfｏrmatiｏn.Wｈaｔthｅｙｎeedmostiｓｔheｈanｄs-dirty，ｆeet-ｗeteｘperiｅｎceｉｎnature.”Virtualfieｌｄｔrｉｐs,byｃoｍpａrｉson,ａrｅofteｎfreeoncetheｓchoｏlｉnvｅstsｉnｔheeqｕipｍent.Thecostofoneｔeｌeｃonferenｃinｇsysteｍisｏnlｙslｉｇhｔｌｙhigherthanｔhatoｆbusｉngtwｏclａssestoseｅthoseeｌephaｎtsealｓｉnperson.ButDr.Sｍaｌｌemphaｓｉzesｔhathｅdoesｎ’taｎticipaterｅducingtｒaditionａｌtrｉps．Hestｉllplanstoｓeｎdhｉｓstudｅntsｔoｔhｅstatecapｉtoｌ．Butthestuｄentsmightlaterdoateｌeｃoｎfｅreｎceｗitｈtheｉｒstａｔeｒeprｅsentａｔivｅ.Ｂeyｏndcost，vｉｒtualtrｉpｓｃanｏｆｔenbemｏｒｅｆoｃｕseｄａndeasilyaliｇnedtｏeducａt(yī)ionaｌobjｅctiｖes,saysSmallandothers.“Taketheｋidstｏｔhezooandｔheｙａrealloｖｅｒtｈeplaｃe．ＴakethemtｏｔheＢroｎxZoo，vｉｒｔualｌy，andtheycａngobehindthesｃeneｓanｄseethehaｉｒｓｉｎabｕｆfalo’ｓnose,”sayｓBｌankenbａkｅｒ.46.Whatｉｓtheｍeanｉngoｆ“ｖirtｕａlｆiｅldtｒip”ａｃｃｏｒdingtothｅcontext？A．Atｒiｐｗithaguide.??B.Ａｔriptakｅnonline.C.Ａtriｐtoafarａwaｙplaｃｅ． D.Ａtrｉpｔｏtｈeｐlaｃeyoｕｌｉｋe．4７.WhatdoｅsMs．Ｄultｚthinkofvirｔuａｌfiｅldtrｉps?A．Studentswillleaｒnｍｏreinvｉrtｕａｌｆiｅldtｒips.B.Ｖｉrtualfｉeｌdtrｉpsarｅoflittleｈelｐtostudｅnts.Ｃ.Virｔｕａlｆieldｔｒiｐｓｓｈouldｎ’ｔrepｌａcｅtｒadｉtiｏｎalｔｒips．Ｄ.Sｔudentsｅｎjoyviｒtualfiｅｌdtｒｉpｓｍorethantｒadｉtionａltrips.48.Ｗhａt(yī)’sｏneｏftheadvantａgeｓｏｆｔradｉtionａltripｓoverｖirtｕaｌfｉeldtriｐｓ?A.Scｈooｌｓspｅnｄlesｓmｏｎｅyｏntradiｔionaltｒiｐs.B.Traditioｎaltrｉpsofｆｅrsｔudentsrｅａｌexperｉence.Ｃ.Ｔraｄitionaｌtripsｄoｎotrｅquirehigｈtecｈnoｌogy.D．Sｔudentsｃanbebetｔｅrpreparedbｅforetraditionaltrips．49.Wｈohｏｌｄsthｅideａt(yī)ｈaｔvirtualfieldtripsｐrｏviｄestuｄｅntswitｈmoreｄetaiｌedknoｗledgethaｎtｒaｄitionalｔrｉps?A.CｒaｉgWedegaertｎer.??B.Ms.Ｂlaｎgkenbaker.Ｃ．RｉchardLo