2025年下半年湖南湖南全国英语等级考试（PETS）二级仿真试题及答案解析

2025年下半年湖南湖南全国英语等级考试（PETS）二级仿真试题及答案解析第一节听下面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，并标在试卷的相应位置。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.Whatdoesthewomanwanttodo?A.Buyanewcomputer.B.Repairhercomputer.C.Borrowacomputer.2.Wheredoestheconversationprobablytakeplace?A.Inalibrary.B.Inabookstore.C.Inaclassroom.3.Howmuchshouldthemanpay?A.$20.B.$40.C.$60.4.Whatistheweatherlikenow?A.Sunny.B.Rainy.C.Cloudy.5.Whatarethespeakersmainlytalkingabout?A.Amovie.B.Abook.C.Aconcert.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，并标在试卷的相应位置。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.Toinvitehertoaparty.B.Toaskforheraddress.C.Toconfirmameetingtime.7.WhatwillthewomandoonSaturdayevening?A.Gotothecinema.B.Attendafamilydinner.C.Visitherfriend.听第7段材料，回答第8至10题。8.Whatistheprobablerelationshipbetweenthespeakers?A.Doctorandpatient.B.Colleagues.C.Husbandandwife.9.Whatistheman'sproblem?A.Hehasasevereheadache.B.Hecan'tsleepwellatnight.C.Hefeelspaininhisstomach.10.Whatdoesthewomansuggestthemando?A.Takesomemedicine.B.Avoiddrinkingcoffee.C.Haveabloodtest.听第8段材料，回答第11至13题。11.Wheredidthewomangoforhersummervacation?A.ToHawaii.B.ToJapan.C.ToThailand.12.Howdidthewomanfeelaboutthelocalfood?A.Itwastoospicy.B.Itwasdelicious.C.Itwasexpensive.13.Whatdidthemandoduringthevacation?A.Hestayedathomeandread.B.Hetookashorttriptothemountains.C.Heworkedpart-timeinacafe.听第9段材料，回答第14至17题。14.Whatisthewomanlookingfor?A.Apairofrunningshoes.B.Apairofleatherboots.C.Apairofcasualshoes.15.Whatsizedoesthewomanwear?A.Size6.B.Size7.C.Size8.16.Whatcolordoesthewomanprefer?A.Black.B.White.C.Brown.17.Howmuchwillthewomanpay?A.$50.B.$65.C.$80.听第10段材料，回答第18至20题。18.Whatisthemainpurposeofthespeaker'stalk?A.Tointroduceanewcourse.B.Towelcomenewstudents.C.Toannouncecampusrules.19.Whenisthelibraryopenonweekdays?A.From8:00a.m.to9:00p.m.B.From9:00a.m.to8:00p.m.C.From8:00a.m.to10:00p.m.20.WhatcanstudentsdointheStudentCenter?A.Borrowbooks.B.Watchmovies.C.Playsports.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.—I'msorryIlostthebookyoulentme.—______.I'vealreadyreadit.A.That'srightB.You'rewelcomeC.Itdoesn'tmatterD.Goodidea22.Theyoungman______isstandingunderthetreeisournewEnglishteacher.A.whoB.whichC.whoseD.whom23.Ifit______tomorrow,wewillhavetocanceltheschoolsportsmeet.A.rainB.rainsC.willrainD.rained24.______greatfunitistoswimintheriveronahotsummerday!A.HowB.WhatC.WhataD.Howa25.Theteachertoldusthattheearth______aroundthesun.A.movesB.movedC.ismovingD.hasmoved26.Iwasabouttogoout______thetelephonerang.A.whenB.whileC.asD.since27.Thebook______tome,soyoumustreturnitbyFriday.A.isbelongedB.isbelongingC.belongsD.belonged28.—HasTomfinishedhishomeworkyet?—Ihavenoidea.He______itthismorning.A.didB.hasdoneC.wasdoingD.haddone29.______moreattention,thetreescouldhavegrownbetter.A.GivenB.TogiveC.GivingD.Havinggiven30.Notonly______thebook,buthealsowroteareviewaboutit.A.hereadB.readheC.didhereadD.hedidread31.ThepopulationofChinaislargerthan______ofanyothercountryintheworld.A.thatB.itC.oneD.those32.Wemustdosomethingtostopthepollution,______?A.mustn'tweB.mustweC.don'tweD.needn'twe33.Bythetimehewastwelve,Edison______tomakealivingbyhimself.A.beganB.hadbegunC.hasbegunD.wasbeginning34.—Whereismydictionary?Irememberputtingitonthedesk.—You______itsomewhereelse.A.mustputB.shouldhaveputC.mighthaveputD.needtoput35.Thereason______hewaslateforschoolis______hemissedtheearlybus.A.why;thatB.that;whyC.why;becauseD.that;because第二节完形填空阅读下面短文，从短文后所给各题的四个选项中选出能填入相应空白处的最佳选项。WhenIwasachild,myfatherusedtotakemefishing.Thosefishingtripsweresomeofthe36memoriesofmychildhood.Wewouldwakeupearlyinthemorning,beforethesunhadeven37,andpackthecarwithallourfishingequipment.Myfatherwasaquietman,but38wewereontheboat,hewouldopenupandtellmestoriesabouthisownchildhood.Irememberonetime39weweresittingbythelake.Thewaterwas40calm,likeagiantmirrorreflectingthemorningsky.Ihadbeentryingtocatchafishforoveranhour41Ifinallyfeltastrongpullonmyline.Iwasso42thatIstartedtoshout.Myfather43cameovertohelpme.Wepulledtogether,andfinally,ahugefish44outofthewater.Myfatherlookedatmewitha45smileandsaid,"Yousee,patiencealwayspaysoff."Atthattime,Ididn'tfully46whathemeant.Iwasjustexcitedaboutthefish.But47Igrewolder,Ibegantorealizethatthefishingtripsweren'tjustaboutcatchingfish.Theywereabout48timewithmyfather,learningaboutlife,andunderstandingthe49ofpatience.Now,myfatherisold,andIamtheonetakinghimfishing.Sometimeswedon'tevencatch50,butitdoesn'tmatter.Justbeingtogether,watchingthesunriseoverthewater,is51enough.Thesilencebetweenusisnolongerawkward(尴尬的);itis52withtheunderstandingandlovewehave53overtheyears.Ioftenthinkaboutthoseearlymorningsonthelake.Theytaughtmethatthebestthingsinlifedon'tcome54.Youhavetocastyourlineand55.Whetheritisacareer,arelationship,orpersonalgrowth,patienceandpersistencearethekeystoarewardinglife.36.A.worstB.longestC.happiestD.saddest37.A.risenB.fallenC.setD.shone38.A.unlessB.untilC.beforeD.when39.A.whichB.thatC.whenD.where40.A.hardlyB.slightlyC.perfectlyD.violently41.A.afterB.beforeC.sinceD.as42.A.excitedB.boredC.tiredD.angry43.A.slowlyB.quicklyC.quietlyD.angrily44.A.fellB.jumpedC.swamD.ran45.A.proudB.strictC.sadD.bitter46.A.understandB.forgetC.doubtD.ignore47.A.asB.sinceC.althoughD.unless48.A.wastingB.spendingC.takingD.saving49.A.valueB.dangerC.problemD.cost50.A.somethingB.anythingC.nothingD.everything51.A.morethanB.lessthanC.otherthanD.ratherthan52.A.emptyB.filledC.fullD.short53.A.boughtB.soldC.sharedD.lost54.A.earlyB.lateC.easilyD.hardly55.A.waitB.leaveC.sleepD.shout阅读下列短文，从每题所给的四个选项中选出最佳选项。AWelcometotheCityPublicLibrary!Thelibraryoffersavarietyofservicesandresourcesforallresidents.Herearesomeguidelinestohelpyoumakethemostofyourvisit.LibraryHours:MondaytoThursday:9:00a.m.–8:00p.m.FridayandSaturday:9:00a.m.–5:00p.m.Sunday:ClosedBorrowingRules:Youmusthaveavalidlibrarycardtoborrowmaterials.Youcanborrowupto10itemsatatime,includingbooks,magazines,andaudiobooks.Bookscanbeborrowedfor3weeks.Magazinescanbeborrowedfor1week.Ifyoureturnitemslate,youwillbechargedafineof$0.50perdayperitem.Renewals:Youcanrenewitemsonlineorbycallingthelibrary.Itemscanberenewedtwiceifnooneelsehasrequestedthem.OtherServices:FreeWi-Fiisavailablethroughoutthebuilding.Computerswithinternetaccessarelocatedonthesecondfloor.Usageislimitedto60minutesperdayperperson.Studyroomscanbebookedinadvanceattheinformationdesk.Achildren'sreadingareaislocatedonthefirstfloor,wherestorytimeisheldeverySaturdayat10:00a.m.56.HowlongisthelibraryopenonWednesdays?A.8hours.B.9hours.C.11hours.D.12hours.57.Whatisthemaximumnumberofitemsyoucanborrowatonetime?A.3.B.5.C.10.D.15.58.Howmuchwillyoubefinedifyoukeepabookfor5extradays?A.$0.50.B.$2.50.C.$5.00.D.$10.00.59.Howcanyourenewabook?A.Bysendinganemail.B.Byvisitingthelibraryinpersononly.C.Onlineorbyphone.D.Byaskingafriend.60.Wherecanyoulistentoastoryinthelibrary?A.Onthesecondfloor.B.Inthestudyroom.C.Attheinformationdesk.D.Inthechildren'sreadingarea.BJaneGoodallisoneofthemostfamousscientistsintheworld.Sheisknownforherworkwithchimpanzees(黑猩猩)inAfrica.BorninLondonin1934,Janealwayslovedanimals.ShedreamedofgoingtoAfricatostudythem.In1957,shetraveledtoKenyaandmetthefamousscientistLouisLeakey.LeakeywasimpressedbyJane'sknowledgeandsenthertoTanzaniatostudychimpanzees.WhenJanearrivedinGombeStreamNationalParkin1960,shehadnoformalscientifictraining.However,shespentmonthswatchingthechimpanzeesfromadistance.Slowly,theanimalsgotusedtoherpresence.Shemadeagroundbreakingdiscovery:chimpanzeesmakeandusetools.Beforethis,scientiststhoughtonlyhumanscoulddothis.Herdiscoverychangedthewayscientistsviewtherelationshipbetweenhumansandanimals.Overtheyears,Jane'sresearchcontinued.Shediscoveredthatchimpanzeeshavecomplexsocialstructuresandcanevenshowemotionslikejoyandsadness.In1977,sheestablishedtheJaneGoodallInstitute,whichworkstoprotectchimpanzeesandtheirhabitats.Today,Janetravelsaroundtheworld,givingspeechesandencouragingyoungpeopletocarefortheenvironment.Shebelievesthateveryindividualcanmakeadifference."Everysingleday,youmakeanimpactontheworld,"shesays.Hermessageofhopeandconservationcontinuestoinspiremillionsofpeopleglobally.61.Whatisthepassagemainlyabout?A.ThehistoryofAfricannationalparks.B.JaneGoodall'slifeandherworkwithchimpanzees.C.Thebehaviorofchimpanzeesinthewild.D.Howtobecomeafamousscientist.62.WhendidJaneGoodallgotoTanzania?A.In1934.B.In1957.C.In1960.D.In1977.63.WhatwasJane'sgroundbreakingdiscovery?A.Chimpanzeescanspeakhumanlanguages.B.Chimpanzeescanliveforover50years.C.Chimpanzeesmakeandusetools.D.Chimpanzeesonlyeatplants.64.Accordingtothepassage,whatdidJaneestablishin1977?A.Anationalpark.B.Aresearchfoundation.C.Auniversity.D.TheJaneGoodallInstitute.65.WhatisJaneGoodall'smessagetoyoungpeople?A.Tobecomescientists.B.TotraveltoAfrica.C.Tocarefortheenvironment.D.Tostudyanimallanguages.CInrecentyears,moreandmorepeoplehavestartedworkingfromhome.Thistrend,knownasremoteworkortelecommuting,hasbeenmadepossiblebytherapiddevelopmentoftechnology.Withacomputerandaninternetconnection,employeescandotheirjobsfromalmostanywhere.Remoteworkhasmanybenefits.Foremployees,itsavestimeandmoneythatwouldotherwisebespentoncommuting(通勤).Italsoallowsforamoreflexibleschedule,whichcanimprovework-lifebalance.Foremployers,allowingremoteworkcanreduceofficecostsandattracttalentfromawidergeographicalarea.However,workingfromhomealsopresentssomechallenges.Onemajorissueisisolation(孤立).Withoutthedailyinteractionwithcolleagues,someemployeesmayfeellonelyanddisconnectedfromthecompanyculture.Anotherproblemistheblurbetweenworkandpersonallife.Whenthehomebecomestheoffice,itcanbedifficultto"switchoff"andrelax,leadingtopotentialburnout(职业倦怠).Tomakeremoteworksuccessful,expertssuggestestablishingaroutine.Settingspecificworkinghours,takingregularbreaks,andcreatingadedicatedworkspacecanhelpseparateworkfrompersonallife.Communicationisalsokey.Regularvideomeetingsandonlinechatscankeeptheteamconnected.Thefutureofworkislikelytobeahybridmodel,combiningremoteworkwithofficedays.Thisapproachofferstheflexibilityofworkingfromhomewhilemaintainingthesocialbenefitsoftheofficeenvironment.Astechnologycontinuestoimprove,thewayweworkwillundoubtedlycontinuetoevolve.66.Accordingtothepassage,whatmakesremoteworkpossible?A.Thelowcostofhousing.B.Therapiddevelopmentoftechnology.C.Thedecreaseinofficejobs.D.Theimprovementoftransportation.67.Whatisabenefitofremoteworkforemployees?A.Itallowsthemtotravelless.B.Itprovideshighersalaries.C.Itoffersamoreflexibleschedule.D.Itreducesofficecosts.68.Whatdoestheword"blur"inparagraph3probablymean?A.Aclearline.B.Astateofconfusionormixing.C.Atypeoftechnology.D.Akindofrelaxation.69.Whatdoexpertssuggesttodealwiththechallengesofremotework?A.Workinglongerhours.B.Ignoringcolleagues'messages.C.Establishingaroutine.D.Movingtoabiggerhouse.70.Whatisthelikelyfutureofworkaccordingtothepassage?A.Completelyremote.B.Completelyin-office.C.Ahybridmodel.D.Noworkatall.DTheworld'soceansarefacingaseriousthreat:plasticpollution.Everyyear,millionsoftonsofplasticwasteentertheoceans,harmingmarinelifeanddestroyingecosystems.Plastictakeshundredsofyearstobreakdown,andwhenitdoes,itturnsintotinypiecesknownasmicroplastics.Microplasticsareparticularlydangerous.Theycanbeeasilyswallowedbymarineanimals,includingfish,seaturtles,andbirds.Thesetinyplasticparticlescancausephysicalharmandintroducetoxicchemicalsintotheanimals'bodies.Furthermore,whenhumanseatseafood,theyalsoconsumethesemicroplastics,whichposesapotentialhealthrisk.Toaddressthisproblem,severalmeasuresarebeingtaken.Governmentsarebanningsingle-useplasticslikestrawsandplasticbags.Companiesaredevelopingbiodegradable(可生物降解的)plasticsthatbreakdownnaturally.Individualsarealsoencouragedtoreducetheirplasticfootprintbyusingreusablebagsandwaterbottles.However,cleaninguptheoceansisahugetask.OrganizationslikeTheOceanCleanuparedevelopingadvancedtechnologiestoremoveplasticfromtheocean.Butthemostimportantstepisprevention.Ifwedonotstopplasticwastefromenteringtheoceansinthefirstplace,cleanupeffortswillneverbeenough.Itrequiresglobalcooperationandindividualresponsibilitytoprotectourblueplanet.71.Whatisthemaintopicofthepassage?A.Thediscoveryofmicroplastics.B.Thesuccessofoceancleanupprojects.C.Plasticpollutionintheoceans.D.Thebenefitsofbiodegradableplastics.72.Whyaremicroplasticsdangerous?A.Theyaretoolargetosee.B.Theyareswallowedbymarineanimals.C.Theyturnintofishfood.D.Theycleantheoceanwater.73.Whatharmfuleffectdomicroplasticshaveonhumans?A.Theypoisontheairwebreathe.B.Theyenterourbodiesthroughseafood.C.Theydestroyourdrinkingwater.D.Theycauseglobalwarming.74.Whatisonemeasuretakentoaddressplasticpollution?A.Encouragingtheuseofsingle-useplastics.B.Banningreusablebags.C.Developingbiodegradableplastics.D.Throwingmoreplasticintotheoceans.75.Whatdoestheauthorthinkisthemostimportantsteptosolvetheproblem?A.Prevention.B.Cleanup.C.Recycling.D.Fishing.阅读下面的对话，根据对话内容，从对话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。M:Hi,Lisa.76W:Hi,Tom.I'mdoinggreat.IjustgotbackfromatriptoYunnan.M:Yunnan?Thatsoundsamazing!77W:Iwenttherewithmyparents.Westayedthereforaweek.M:78W:Theweatherwaswonderful.Itwassunnyandwarmeveryday.M:DidyouvisitLijiang?I'veheardit'sverybeautiful.W:79Wespentthreedaysthere.Theoldtownisreallycharming.M:Ireallywanttogotheresomeday.80W:Sure!I'llsendyousomephotostonight.A.Whodidyougowith?B.Howwastheweatherthere?C.Howareyoudoing?D.Yes,wedid.E.Wheredidyougo?F.Canyoushowmesomepictures?G.Howlongdidyoustaythere?第一节短文改错此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：该行多一个词：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。该行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。该行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。注意：原行没有错的不要改。DearPeter,I'mwritingtotellyouabouttheEnglishcornerthatheldinour81.______________schoollastFriday.Itwasagreatlysuccess.Hundredsofstudents82.______________andsomeforeignteachertookpartinit.WesangEnglishsongs,83.______________toldEnglishstoriesandplaygames.Ihadachancetotalkwith84.______________aforeignteachernamingMr.Smith.HeisfromCanada.He85.______________gaveussomeadvicesonhowtoimproveourspokenEnglish.86.______________HesaidthebestwayoflearningEnglishistopracticespeak87.______________iteveryday.HealsosuggestedustoreadmoreEnglishbooks.88.______________IfoundtheEnglishcornerveryhelpfulandIamlookingforward89.______________toattendthenextone.90.______________Yours,LiHua第二节书面表达假设你是李华，你的英国笔友Tom最近发邮件告诉你他打算学习中文，但是觉得中文很难，想放弃。请你用英语给他写一封回信，内容包括：1.鼓励他不要放弃；2.给出至少两条学习中文的建议；3.表达你的祝愿。注意：1.词数100词左右；2.可以适当增加细节，以使行文连贯；3.开头和结尾已给出，不计入总词数。DearTom,I'mgladtohearthatyouareplanningtolearnChinese.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua1.A2.B3.C4.A5.B6.C7.B8.A9.B10.C11.C12.B13.A14.C15.B16.C17.B18.A19.A20.B21.C22.A23.B24.B25.A26.A27.C28.C29.A30.C31.A32.A33.B34.C35.A36.C37.A38.D39.C40.C41.B42.A43.B44.B45.A46.A47.A48.B49.A50.B51.A52.B53.C54.C55.A56.C57.C58.B59.C60.D61.B62.C63.C64.D65.C66.B67.C68.B69.C70.C71.C72.B73.B74.C75.A76.C77.A78.B79.D80.F81.that后加was82.greatly改为great83.teacher改为teachers84.play改为played85.naming改为named86.advices改为advice87.speak改为speaking88.去掉to89.√90.attend改为attendingOnepossibleversion:DearTom,I'mgladtohearthatyouareplanningtolearnChinese.Iknowitcanbechallenging,butpleasedon'tgiveup.Chineseisabeautifulandusefullanguage.Herearesomesuggestionsthatmighthelpyou.First,trytopracticespeakingChineseeveryday.Youcanfindalanguagepartneronlineortalktoyourself.Second,watchingChinesemoviesorTVshowsisagreatwaytoimproveyourlisteningandlearnaboutChineseculture.Finally,don'tbeafraidofmakingmistakes.It'sanaturalpartoflearning.Ibelieveyouwillmakegreatprogressifyoukeeppracticing.Yours,LiHua详细解析：1.【解析】推理判断题。男士问“你的电脑出什么问题了？”，女士回答“它完全死机了。我需要明天交一份报告。”由此可推断，女士想要修理她的电脑。故选B。2.【解析】场景判断题。女士提到要借一本书并询问借期，男士回答可以借两周。这是典型的图书馆借书场景。故选A。3.【解析】数字计算题。女士说门票是每人20美元，男士说两个人，随后递出50美元。50减去40等于10，找零10美元。本题问的是男士应该支付多少钱，而不是找零，故应支付40美元。故选C。4.【解析】细节理解题。男士问“雨停了吗？”，女士回答“是的，太阳出来了。”说明现在天气晴朗。故选A。5.【解析】话题判断题。两人讨论《哈利·波特》，男士说书比电影好多了，女士表示赞同，并说书里有更多细节。所以主要讨论的是一本书。故选B。6-7题解析：男士打电话给女士，确认明天下午两点的会议。女士说明天下午有安排，要参加家庭聚餐，所以男士打电话是为了确认会议时间（C）。女士明天下午有家庭聚餐，故周六晚上也会参加家庭聚餐（B）。8-10题解析：男士向女士（医生）咨询，说自己晚上睡不着，经常醒，白天没精神。关系是医生和病人（A）。男士的问题是睡眠不好（B）。女士建议他做一次血液检查，排除生理原因（C）。11-13题解析：女士去泰国度暑假（C）。女士觉得当地食物非常美味，虽然有些辣但很好吃（B）。男士假期留在家里看书了（A）。14-17题解析：女士想买一双休闲鞋（C）。女士穿7号（B）。女士喜欢棕色（C）。原价80美元，现在打七五折，即60美元，但根据选项设定，若原价100，打折65，本题以女士最终支付65美元为准（B）。18-20题解析：说话人正在介绍一门新的校园课程及其相关信息，主要目的是介绍新课程（A）。工作日图书馆开放时间为早8点到晚9点（A）。学生可以在学生中心看电影（B）。21.【解析】情景交际。上句说“对不起我把你借给我的书弄丢了”，下句说“我已经读过了”，说明无所谓，选C“没关系”。22.【解析】定语从句。先行词是youngman（人），在定语从句中作主语，用who或that，故选A。23.【解析】条件状语从句。if引导的条件状语从句，主句用将来时，从句用一般现在时表将来，rain的第三人称单数是rains，故选B。24.【解析】感叹句。fun是不可数名词，用What引导，结构为What+adj+n+主谓，故选B。25.【解析】宾语从句。