全国英语等级考试（PETS）二级仿真试题及答案解析(2025年下半年阜新)

全国英语等级考试（PETS）二级仿真试题及答案解析(2025年下半年阜新)第一部分听力理解第一节听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1.Whatdoesthewomanimplyaboutthejob?A.Thesalaryistoolow.B.Theworkinghoursarenotflexible.C.Thelocationisinconvenient.2.Howdidthemantraveltothemeeting?A.Bycar.B.Bytrain.C.Byplane.3.Whatarethespeakersmainlydiscussing?A.Asciencefictionnovel.B.Anewmovierelease.C.Apopulartelevisionseries.4.Whatwillthewomanprobablydonext?A.Callatechnician.B.Fixtheprinterherself.C.Printthedocumentlater.5.Whatistherelationshipbetweenthespeakers?A.Teacherandstudent.B.Bossandsecretary.C.Customerandshopassistant.第二节听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6.Whydoesthemancallthewoman?A.Toinvitehertoaconference.B.Toaskforheropiniononaproject.C.Torequestaschedulechange.7.Whatdoesthewomansuggestdoingattheendoftheconversation?A.MeetingonFridaymorning.B.Postponingthedeadline.C.Sendinganemailtotheteam.听第7段材料，回答第8至10题。8.Wheredoestheconversationprobablytakeplace?A.Inarestaurant.B.Inahotel.C.Inasupermarket.9.Whatistheman'smainproblem?A.Helosthisroomkey.B.Hisroomhasnotbeencleaned.C.Theairconditionerinhisroomisbroken.10.Whatwillthemanreceiveforfree?A.Acomplimentarymeal.B.Aroomupgrade.C.Alatecheckout.听第8段材料，回答第11至13题。11.Whatisthewoman'smajorfieldofstudy?A.EnvironmentalScience.B.ComputerEngineering.C.BusinessAdministration.12.Whydidthemanchoosetoattendthisuniversity?A.Ithasaprestigiousfaculty.B.Itoffersgenerousscholarships.C.Itisclosetohishometown.13.Whatclubdoesthewomanrecommendtotheman?A.Thedebateclub.B.Thephotographyclub.C.Thevolunteerclub.听第9段材料，回答第14至17题。14.Whatisthemaintopicofthelecture?A.Thehistoryofancientarchitecture.B.Theimpactofclimatechangeoncoastalcities.C.Thepreservationofmarinebiodiversity.15.Accordingtothespeaker,whatistheprimarycauseoftheissue?A.Industrialpollution.B.Overfishing.C.Risingseatemperatures.16.WhatsolutioniscurrentlybeingtestedinAustralia?A.Plantingartificialcoralreefs.B.Restrictingtouristactivities.C.Breedingheat-resistantcoral.17.Whatisthespeaker'sattitudetowardsthefuture?A.Highlyoptimistic.B.Cautiouslyhopeful.C.Deeplypessimistic.听第10段材料，回答第18至20题。18.Whoistheintendedaudienceoftheannouncement?A.Airportsecuritypersonnel.B.Passengersonaflight.C.Tourguidesatamuseum.19.Whatmustpassengersdobeforeboarding?A.Presenttheirpassportsatthegate.B.Weightheircarry-onluggage.C.Payanadditionaldeparturetax.20.Whenwilltheboardinggateclose?A.At3:15PM.B.At3:45PM.C.At4:00PM.第二部分英语知识运用第一节单项填空从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。21.Notuntilhewentthroughtherealhardship_____thetruevalueoffriendship.A.herealizedB.didherealizeC.hehadrealizedD.hadherealized22.Thenewlibrary,_____lastyear,hasbecomethemostpopularplaceforstudentstostudy.A.completingB.tocompleteC.completedD.havingcompleted23.Ifyou_____yourphoneathome,youwouldn'thavemissedthatimportantcallfromthecompany.A.leftB.hadleftC.leaveD.haveleft24.Itishightimethatwe_____effectivemeasurestoprotecttheendangeredspeciesinthisregion.A.takeB.tookC.havetakenD.willtake25.Theconceptoftimetravel,_____seemsimpossiblenow,mightbecomearealityinthedistantfuture.A.thatB.whichC.whatD.it26.Itwasinthesmallvillage_____hespenthischildhood_____hefoundhisinspirationforthenovel.A.where;thatB.that;whereC.which;thatD.that;which27.Themanagerdemandedthatthereport_____submittedbynoontomorrowwithoutanyexcuse.A.beB.wasC.isD.wouldbe28.Inrecentyears,thecostoflivinginthiscityhasrisen_____manyyoungprofessionalsareconsideringmovingtosuburbanareas.A.suchrapidlythatB.sorapidlythatC.veryrapidlyandD.toorapidlythat29.Thelocalgovernmentannouncedthattheconstructionofthenewsubwayline_____bytheendofnextmonth.A.willbefinishedB.isgoingtobefinishedC.willhavebeenfinishedD.wouldbefinished30._____hisacademicexcellence,heisalsoanoutstandingathlete,whichmakeshimhighlysoughtafterbytopuniversities.A.IntermsofB.InspiteofC.InadditiontoD.Incaseof31.Ifxrepresentsthenumberofhoursspentstudyingandthefinalscoreycanbecalculatedbytheformulay=10x+45A.3B.4C.5D.632.Asthedarkcloudsgathered,thewindbegantoblow_____,indicatinganapproachingstorm.A.hardB.hardlyC.heavyD.heavily33.Nomatterhow_____themathproblemseems,youshouldnevergiveuptryingtosolveit.A.complicatedB.complicationC.complicatingD.complicate34.Theathlete,alongwithhiscoachesandmedicalteam,_____fortheOlympicGamesnextweek.A.isleavingB.areleavingC.hasleftD.haveleft35.—I'mreallysorryIbrokeyourfavoritevase.Iwillbuyyouanewone.—_____.Iknowyoudidn'tdoitonpurpose.A.ForgetitB.You'rewelcomeC.NoproblemD.Goodluck第二节完形填空阅读下面短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项。Inaworldwheredigitalcommunicationhasbecomethenorm,theartofletterwritingisslowlyfading.Manyarguethatemailsandinstantmessagingaremuchmore36.However,Ibelievethathandwrittenletterspossessaunique37thatnodigitaltextcanreplicate.Whenyouwritealetterbyhand,youareputtingapartofyour38intoit.Thechoiceofpaper,thecoloroftheink,andevenyour39canreflectyourmoodandpersonality.Ittakestimeand40tositdown,collectyourthoughts,andputthemonpaper.This41effortshowstherecipientthattheyaretrulyvalued.Incontrast,anemailisoftenwrittenina42,sometimesevenriddledwithtypos,andlacksthepersonaltouch.Moreover,lettershavealasting43value.Ahandwrittenletterfromagrandparentoralovedonecanbe44fordecades.Theybecomephysicalremindersofaspecificmomentintime.Peoplecan45themfromaboxyearslater,feelinganimmediateemotional46tothepast.Textmessages,ontheotherhand,areeasily47inthevastseaofdigitaldata.Itistruethatdigitalcommunicationis48forquickexchangesofinformation.Butwhenitcomesto49deepemotionsandbuildingprofoundconnections,50canreplacethewarmthandsincerityofahandwrittenletter.Therefore,thenexttimeyouwanttotellsomeonehowmuchtheymeantoyou,considerpickingupapeninsteadofakeyboard.36.A.convenientB.difficultC.expensiveD.dangerous37.A.functionB.charmC.problemD.speed38.A.soulB.wealthC.timeD.knowledge39.A.handwritingB.vocabularyC.grammarD.appearance40.A.patienceB.moneyC.courageD.luck41.A.deliberateB.carelessC.hiddenD.digital42.A.rushB.whileC.secondD.minute43.A.historicalB.commercialC.scientificD.artistic44.A.soldB.treasuredC.forgottenD.wasted45.A.deleteB.printC.discoverD.purchase46.A.distanceB.connectionC.reactionD.barrier47.A.lostB.foundC.highlightedD.protected48.A.uselessB.essentialC.harmfulD.optional49.A.hidingB.expressingC.controllingD.destroying50.A.nothingB.anythingC.everythingD.something第三部分阅读理解第一节阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项。AWelcometotheCentralCityScienceMuseum!Wearethrilledtoannounceourlatestinteractiveexhibition:"TheUniverseUnveiled:ExploringtheCosmos."Thisexhibitionisdesignedtoinspirecuriosityaboutspaceandastronomyamongvisitorsofallages.ExhibitionHighlights:1.VirtualRealitySpacewalk:Experiencethethrilloffloatinginouterspace.Usingstate-of-the-artVRheadsets,youcantakeasimulatedspacewalkoutsidetheInternationalSpaceStation.(Duration:15minutes.Suitableforages10andup.)2.TheMeteoriteGallery:Getupcloseandpersonalwithactualrocksfromspace.Learnhowscientistsdeterminetheageandoriginoftheseextraterrestrialobjects.3.ThePlanetariumDome:Sitbackandenjoyabreathtaking360-degreeprojectionoftheMilkyWay,guidedbyourexpertastronomers.VisitorInformation:Hours:MondaytoFriday,9:00AM-5:00PM;SaturdayandSunday,10:00AM-7:00PM.Admission:Adults15;GroupDiscounts:Groupsof10ormorereceivea20%discountonadmission.PleasenotethattheVRSpacewalkrequiresadvancebookingonourwebsiteduetohighdemand.Themuseumalsohasacafeteriaandagiftshoponthegroundfloor.Nofoodordrinksareallowedinsidetheexhibitionhalls.Photographyispermitted,butflashphotographyisstrictlyprohibitedtoprotectthedelicateexhibits.51.Whatisthemainpurposeofthetext?A.TosellanewVRheadset.B.Tointroduceasciencemuseumanditsnewexhibition.C.ToexplainthehistoryoftheInternationalSpaceStation.D.Toadvertisejobopeningsinanastronomycenter.52.Howmuchwouldafamilyoffour(twoadults,onestudent,one4-year-oldchild)payforadmission?A.$35.B.$40.C.$45.D.$50.53.WhichofthefollowingisNOTallowedinsidetheexhibitionhalls?A.Takingphotoswithoutflash.B.Eatingsnacks.C.WearingaVRheadset.D.Touchingmeteorites.BTheconceptofcompoundinterestisoftendescribedastheeighthwonderoftheworld.Itisapowerfulfinancialtoolthatcansignificantlyincreaseyoursavingsovertime.Theprincipleissimple:youearninterestnotonlyonyourinitialprincipalbutalsoontheaccumulatedinterestfrompreviousperiods.Mathematically,theformulaforcompoundinterestisoftenexpressedasA=P(1+,whereArepresentsthefinalamountofmoney,Pistheprincipalamount(theinitialdeposit),rUnderstandingthisconceptcandramaticallychangehowyoungadultsapproachtheirpersonalfinances.AlbertEinsteinfamouslysaid,"Hewhounderstandsit,earnsit;hewhodoesn't,paysit."Thishighlightsthedouble-edgednatureofcompoundinterest.Whenyouinvest,itworksinyourfavor.Whenyouborrow,especiallythroughhigh-interestcreditcards,itworksagainstyou.Therefore,financialadvisorsuniversallyrecommendstartingtosaveearly.Evensmall,consistentcontributionstoaretirementaccountinyourtwentiescangrowintoasubstantialsumbythetimeyouretire.Thekeyvariablesaretimeandconsistency.Thelongeryourmoneyremainsinvested,themoredramaticthecompoundingeffectbecomes.54.Whatisthemainideaofthispassage?A.Howtogetoutofcreditcarddebt.B.Thebenefitsandrisksofinvestinginstocks.C.Theprincipleandimportanceofcompoundinterest.D.Themathematicalformulasusedbyfinancialadvisors.55.AccordingtotheformulaA=P(A.Thefinalamountofmoney.B.Theannualinterestrate.C.Thenumberofyears.D.Theprincipalamount.56.WhatdidAlbertEinsteinimplybyhisquote?A.Everyoneshouldinvestinstocks.B.Understandingcompoundinterestiscrucialforfinancialwell-being.C.Onlygeniusescanunderstandfinancialmath.D.Borrowingmoneyisalwaysbetterthansaving.57.Whatdofinancialadvisorssuggestforyoungadults?A.Waitinguntiltheyarefortytostartsaving.B.Investingalargesumofmoneyallatonce.C.Makingsmall,regularcontributionsstartingearly.D.Avoidingretirementaccounts.CBioluminescence,theproductionandemissionoflightbyalivingorganism,isoneofnature'smostfascinatingphenomena.Itiscommonlyobservedinmarinevertebratesandinvertebrates,aswellasincertainterrestrialfungiandmicroorganisms.UnlikeartificiallightsourceslikebulbsorLEDs,whichgenerateasignificantamountofheat,bioluminescenceisa"coldlight."Thismeansthatalmostalltheenergyproducedisreleasedaslight,withverylittlelostasheat.Thechemicalreactionresponsibleforthislightinvolvesalight-emittingmoleculecalledluciferinandanenzymecalledluciferase.Whenthesetwosubstancesinteractinthepresenceofoxygen,theyproducelight.Dependingontheorganism,thecolorofthelightcanrangefromblueandgreentoyelloworred.Inthedeepocean,wheresunlightcannotpenetrate,mostorganismsemitblueorgreenlight,asthesecolorstravelthefarthestthroughseawater.Organismsusebioluminescenceforavarietyofsurvivalfunctions.Some,liketheanglerfish,useaglowingappendagetolureprey.Others,suchascertainspeciesofsquid,releaseacloudofluminousinktoconfusepredatorswhiletheyescape.Furthermore,somemarinebacteriausebioluminescenceforcommunication,aprocessknownasquorumsensing,allowingthemtocoordinateactivities.Scientistsarecurrentlystudyingthesenaturallight-producingmechanismstodeveloprevolutionarytechnologies.Forinstance,researchershopetocreateglowingplantsthatcouldeventuallyreplacestreetlights,reducingglobalenergyconsumption.Additionally,thegenesresponsibleforbioluminescencearewidelyusedingeneticengineeringtotracktheexpressionofspecificgenesincells,aidinginmedicalresearchanddiseasetreatment.58.Whatisadistinguishingfeatureofbioluminescencecomparedtoartificiallight?A.Itproducesmuchmoreheat.B.Itemitsalmostnoheat.C.Itisalwaysblue.D.Itrequireselectricity.59.WhichofthefollowingisNOTmentionedasasurvivalfunctionofbioluminescence?A.Attractingmates.B.Luringprey.C.Confusingpredators.D.Communicatingwithotherbacteria.60.Whydodeep-seaorganismsmostlyemitblueorgreenlight?A.Becausetheirchemicalreactiononlyallowsthesecolors.B.Becausethesecolorsareinvisibletopredators.C.Becausethesecolorstravelfurthestinseawater.D.Becausetheylacktheoxygenneededforredlight.61.Whatisapotentialfutureapplicationofbioluminescencementionedinthetext?A.Creatingartificialanglerfish.B.Generatingelectricityforhomes.C.Developingglowingplantstoreplacestreetlights.D.Curingallgeneticdiseasesdirectly.第二节阅读填空根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。HowtoOvercomeProcrastinationProcrastinationistheactofdelayingorpostponingtasks.Itisacommonstrugglethatcanleadtostressanddecreasedproductivity.62However,withtherightstrategies,youcantrainyourselftoovercomethishabit.Breaktasksintosmallersteps.Oneofthemainreasonspeopleprocrastinateisthatataskseemstoooverwhelming.63Whenyoubreakitdownintosmaller,manageableparts,itbecomesmucheasiertostart.Tellyourselfyouonlyneedtoworkonitfortenminutes;often,onceyoustart,youwillfindthemomentumtocontinue.64Yourenvironmentplaysahugeroleinyourabilitytofocus.Ifyourphoneisconstantlybuzzingorthetelevisionison,youarefarmorelikelytogetdistracted.Turnoffnotifications,putyourphoneinanotherroom,andcreateaquiet,dedicatedworkspace.UsethePomodoroTechnique.Thistimemanagementmethodinvolvesworkingfor25minutes,followedbya5-minutebreak.64Afterfourcycles,takealongerbreakof15-30minutes.Thistechniquepreventsburnoutandkeepsyourmindfresh.Forgiveyourselfforpastprocrastination.Manypeoplefallintoacycleofguilt,whichonlymakesthemmoreanxiousandleadstofurtherprocrastination.65Acceptthatithappened,understandwhy,andmoveforwardwithapositivemindset.Tomorrowisalwaysanewdaytobeproductive.A.Eliminatedistractions.B.Setstrictdeadlinesforyourself.C.Bysettingatimer,youcreateasenseofurgency.D.Itcannegativelyaffectyouracademicandprofessionallife.E.Lookingatamassiveprojectcanmakeyoufeelparalyzed.F.Insteadofbeatingyourselfup,practiceself-compassion.G.Youshouldalwaysfinishyourworkinonesitting.第三节简答题阅读下面短文，并根据短文后的要求作答。The"slowfood"movementwasfoundedinItalyin1986byCarloPetrini.Itbeganasaprotestagainsttheopeningofafast-foodrestaurantnearthehistoricSpanishStepsinRome.Petrinibelievedthattheriseoffastfoodwaserodinglocalculinarytraditionsandpromotinganunhealthylifestyle.Themovementadvocatesforfoodthatis"good,clean,andfair.""Good"meansitshouldtastegoodandbepartofourculturalheritage."Clean"meansitshouldbeproducedinanenvironmentallysustainableway."Fair"meanstheproducersshouldreceivefaircompensationfortheirwork.Today,theslowfoodmovementhasgrownintoaglobalorganizationwiththousandsofmembers.Itpromoteslocalfarming,traditionalcookingmethods,andthepreservationofregionalfoodbiodiversity.Byencouragingpeopletoeatlocallyandseasonally,themovementalsoaimstoreducethecarbonfootprintassociatedwithlong-distancefoodtransportation.Ultimately,slowfoodisnotjustabouteatingslowly;itisaboutreconnectingwiththefoodweeatandthecommunitywelivein.66.Whywastheslowfoodmovementoriginallyfounded?(Answerwithin10words)____________________________________________________________________67.Whatarethethreecoreprinciplesofthefoodadvocatedbytheslowfoodmovement?(Answerwithin6words)____________________________________________________________________68.Howdoestheslowfoodmovementhelpreducethecarbonfootprint?(Answerwithin15words)____________________________________________________________________第四部分写作第一节短文改错假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2.只允许修改10处，多者（从第11处起）不计分。Iamwritingtoapplyforthevolunteerpositionintheupcomingschoolartfestival.IbelieveIamwellqualifyforthisposition.Firstly,Ihaveadeepinterestforartandoftenvisitartexhibitionsinmysparetime.Secondly,Iamanoutgoingpersonandenjoycommunicatewithdifferentpeople.Beside,Iworkedasavolunteerinthecitylibrarylastsummer,whichhelpedmegainedvaluableexperienceinorganizingevents.Iamfreelyavailableonweekendsandafter5:00PMonweekdays.Iwouldappreciateitifyoucouldgivemeachance.Lookingforwardtohearfromyousoon.第二节书面表达假定你是李华，你的英国笔友Peter最近因为即将到来的考试感到压力很大，写信向你寻求建议。请用英语给他写一封回信，内容包括：1.表示理解与安慰；2.提出至少两条缓解压力的建议；3.表达美好的祝愿。注意：1.词数100左右；2.可以适当增加细节，以使行文连贯。第五部分参考答案及解析第一部分听力理解1.【答案】A【解析】听力文本：M:Igotthejobatthetechcompany!W:Congratulations,butaren'tyouworriedaboutthelongcommute?M:No,Icanworkfromhome.Buttheyareonlyofferingtheminimumwage.女士暗示工资较低，但通勤不是问题。2.【答案】B【解析】听力文本：W:Didyoudrivetothemeeting?M:No,mycarbrokedownyesterday.Idecidedtotakethetraininsteadofflyingtosavesomemoney.3.【答案】C【解析】听力文本：M:Haveyouwatchedthelatestepisodeof"StrangerThings"?W:Notyet,butIreadareviewaboutitinthenewspaper.Ipreferreadingthenovelsit'sbasedon.4.【答案】A【解析】听力文本：W:Theprinterismakingastrangenoiseagain.M:Haveyoutriedturningitoffandon?W:Yes,butitdoesn'twork.I'llcalltheITdepartmenttosendsomeoneover.5.【答案】B【解析】听力文本：M:Hereisthereportyouaskedfor,Ms.Smith.W:Thankyou.Pleasescheduleameetingwiththemarketingteamfortomorrow.M:Sure,Iwillsendthemanemailrightaway.6.【答案】C7.【答案】A【解析】听力文本：M:Hi,Sarah.I'mcallingbecauseIneedtorescheduleourprojectmeeting.Ihaveanemergency.W:IsitpossibletomoveittoThursday?M:I'mafraidI'llbeoutoftownuntilFriday.W:Okay,let'smeetonFridaymorningthen.Pleaseemailtheteamaboutthechange.8.【答案】B9.【答案】C10.【答案】A【解析】听力文本：W:Frontdesk,howmayIhelpyou?M:I'minroom305.Theairconditionerisn'tworkingatall,andit'sreallyhotinhere.W:Iapologizefortheinconvenience,sir.Ourmaintenanceteamisfullybookedtoday,butwecanofferyouacomplimentarybreakfasttomorrowmorningascompensation.11.【答案】A12.【答案】C13.【答案】B【解析】听力文本：M:I'mthinkingofswitchingmymajortoEnvironmentalScience.Whatmadeyouchooseit?W:Ilovetheoutdoors.Myuniversityisclosetothemountains,soit'sperfectforme.Actually,wehaveagreatphotographyclubthatgoesonnaturetrips.Youshouldjoin!14.【答案】C15.【答案】B16.【答案】C17.【答案】B【解析】听力文本：Welcometotoday'smarinebiologylecture.Today,wewillfocusonthepreservationofmarinebiodiversity,particularlycoralreefs.Theprimarythreattoreefsisoverfishing,whichdisruptsthedelicatemarinefoodchain.InAustralia,scientistsarecurrentlytestinganewmethod:breedingheat-resistantcoraltocombatrisingseatemperatures.Whilethesituationisserious,theseinnovativeapproachesmakemecautiouslyhopefulforthefuture.18.【答案】B19.【答案】A20.【答案】B【解析】听力文本：AttentionpassengersofflightBA456toLondon.Wewillbeginboardingatgate12in15minutes.Pleasehaveyourpassportsandboardingpassesreadyforinspectionatthegate.Thegatewillclosestrictlyat3:45PM.Nofoodordrinksareallowedontheaircraft.第二部分英语知识运用第一节单项填空21.【答案】B【解析】考查倒装句。Notuntil置于句首时，主句需用部分倒装结构，即将助动词提前。前句为过去时，故选didherealize。22.【答案】C【解析】考查非谓语动词。thenewlibrary与complete之间为被动关系，且动作已经完成，故用过去分词completed作后置定语。23.【答案】B【解析】考查虚拟语气。与过去事实相反的虚拟语气，从句用haddone，主句用wouldhavedone。故选hadleft。24.【答案】B【解析】考查虚拟语气。Itishightimethat...句型中，从句谓语动词需用一般过去时，故选took。25.【答案】B【解析】考查定语从句。此处为非限制性定语从句，先行词为theconceptoftimetravel，指代物，且在从句中作主语，故选which。26.【答案】A【解析】考查强调句与定语从句。第一空为where引导的定语从句修饰village，第二空为强调句型结构Itis...that...。27.【答案】A【解析】考查虚拟语气。demand后面的宾语从句谓语动词需用(should)+动词原形，故选be。28.【答案】B【解析】考查结果状语从句。so...that...表示“如此...以至于...”，rapidly为副词，用so修饰。29.【答案】D【解析】考查