湖南省益阳市全国英语等级考试（PETS）二级仿真试题及答案解析(2025年下半年)

湖南省益阳市全国英语等级考试（PETS）二级仿真试题及答案解析(2025年下半年)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.Whatwillthewomanprobablydonext?A.Gotothepostoffice.B.Buysomestamps.C.Mailaletter.2.Howmuchwillthemanpayforthetickets?A.$20.B.$30.C.$40.3.Whatdoesthewomansuggestthemando?A.Takearest.B.Gotoseeadoctor.C.Takesomemedicine.4.Wheredoestheconversationprobablytakeplace?A.Inabookstore.B.Inalibrary.C.Inaclassroom.5.Whatarethespeakersmainlytalkingabout?A.Amovie.B.Anovel.C.Awriter.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.Whydoesthewomancalltheman?A.Tocancelanappointment.B.Tochangeanappointmenttime.C.Toconfirmanappointment.7.Whenwillthespeakersmeet?A.OnMondaymorning.B.OnTuesdayafternoon.C.OnWednesdaymorning.听第7段材料，回答第8、9题。8.Whatistherelationshipbetweenthespeakers?A.Husbandandwife.B.Brotherandsister.C.Customerandshopassistant.9.Whatdoesthemanthinkofthephone?A.Itistooexpensive.B.Itscameraisnotgood.C.Itisoutdated.听第8段材料，回答第10至12题。10.Whatisthewomandoing?A.Givingalecture.B.Hostingaradioprogram.C.Conductinganinterview.11.Howdidthemanstarthisbusiness?A.Byborrowingmoneyfromhisparents.B.Bysellinghisoldcomputer.C.Byworkingpart-timeinarestaurant.12.Whatistheman'sadviceforyoungentrepreneurs?A.Tobepatientandnevergiveup.B.Tofocusonmakingmoneyfirst.C.Tofindarichpartner.听第9段材料，回答第13至16题。13.Whatisthemaintopicoftheconversation?A.Environmentalprotection.B.Travelplansforthesummer.C.Anewbiologyproject.14.Howdoesthewomanfeelabouttheman'sidea?A.Uninterested.B.Supportive.C.Doubtful.15.Whatwillthemandotoraisemoney?A.Organizeaconcert.B.Selloldbooksandclothes.C.Workatalocalcafe.16.Wherewillthespeakersgothisweekend?A.Toaforestpark.B.Toarecyclingcenter.C.Toabeach.听第10段材料，回答第17至20题。17.Whoisthespeakerprobablytalkingto?A.Tourists.B.Localresidents.C.Schoolstudents.18.Whatistheweatherlikeinthesouthernareatoday?A.Sunnyandwarm.B.Cloudyandcool.C.Rainyandwindy.19.Whenwillthetemperaturedropsignificantly?A.OnTuesday.B.OnWednesday.C.OnThursday.20.Whatadvicedoesthespeakergiveattheend?A.Tostayindoors.B.Towearwarmclothes.C.Totakeanumbrella.第二部分英语知识运用第一节完形填空阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。Oneevening,IwaswalkinghomefromworkwhenInoticedanoldmansittingonabench.Helooked21andwasstaringattheground.Isloweddown,wonderingifIshould22him.Sometimes,peoplejustwanttobe23,butsomethinginhisposturemademestop."Areyouokay?"Iaskedgently.Helookedup,hiseyesfilledwith24."I'mfine,"hesaid,buthisvoice25him.Isatdownbesidehim,keepingarespectful26.Wesatinsilenceforafewminutesbeforehebegantospeak.Hetoldmehehadjustlosthiswifeof50years.Thehousewas27,andthesilencewas28.Hesaidheusuallycametotheparktohearthesoundsofthe29,whichremindedhimthatlifewasstillgoingon.Ilistened30,realizingthatsometimes,wordsarenot31.Whatheneededwasnot32orsolutions,butsimplya33presence.Afterawhile,hethankedmefor34.Hesaiditwasthefirsttimeinweeksthathehadfelta35ofpeace.Wepartedways,andasIwalkedhome,Ifeltadeepsenseof36forourencounter.Itremindedmethat37isnotalwaysaboutgrandgestures;sometimes,it'sjustaboutbeingthereforsomeonewhentheyfeelmost38.Thisexperiencechangedmyperspectiveonlife.Ilearnedthatweareall39inthisjourney,andasmallactof40canmakeasignificantdifferenceinsomeone'slife.21.A.tiredB.excitedC.angryD.lost22.A.ignoreB.approachC.followD.help23.A.aloneB.understoodC.noticedD.challenged24.A.joyB.tearsC.hopeD.fear25.A.savedB.betrayedC.protectedD.guided26.A.distanceB.mannerC.silenceD.rule27.A.noisyB.emptyC.crowdedD.messy28.A.deafeningB.comfortingC.familiarD.natural29.A.musicB.windC.cityD.birds30.A.impatientlyB.attentivelyC.nervouslyD.critically31.A.necessaryB.enoughC.heardD.true32.A.adviceB.moneyC.foodD.time33.A.silentB.loudC.physicalD.spiritual34.A.listeningB.speakingC.explainingD.complaining35.A.lossB.lackC.senseD.piece36.A.regretB.gratitudeC.guiltD.pride37.A.lifeB.loveC.kindnessD.success38.A.happyB.aliveC.lonelyD.confused39.A.competitorsB.strangersC.enemiesD.connected40.A.courageB.honestyC.wisdomD.kindness第三部分阅读理解第一节阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。ATheconceptofremoteworkhasbeenaroundfordecades,butitwasn'tuntiltheglobalpandemicthatitbecamethenormformillionsofprofessionals.Whilethetransitionwasabrupt,manycompaniesandemployeesquicklyrealizedthebenefits.Foremployees,remoteworkoffersflexibility,eliminatescommutingtime,andoftenleadstoabetterwork-lifebalance.Foremployers,itcanmeanreducedoverheadcostsandaccesstoaglobaltalentpool.However,remoteworkisnotwithoutitschallenges.Oneofthemostsignificantissuesistheblurringofboundariesbetweenworkandpersonallife.Whenyourhomebecomesyouroffice,itcanbedifficultto"switchoff"attheendoftheday.Additionally,remoteworkersoftenexperiencefeelingsofisolationandalackofconnectionwiththeircolleagues.Spontaneousbrainstormingsessionsandcasualwater-coolerconversationsarelostinthedigitalspace.Toaddresstheseissues,manycompaniesareadoptingahybridmodel,whereemployeessplittheirtimebetweentheofficeandhome.Thisapproachaimstocombinethebestofbothworlds:theflexibilityofremoteworkandthesocialinteractionoftheoffice.Aswemoveforward,itisclearthatthefutureofworkwillbemoreadaptablethaneverbefore.41.Accordingtothepassage,whatisonebenefitofremoteworkforemployees?A.Highersalary.B.Morepromotionopportunities.C.Nocommutingtime.D.Betterofficeequipment.42.Whatisamajorchallengeofremoteworkmentionedinthetext?A.Highoverheadcosts.B.Blurredwork-lifeboundaries.C.Lackofdigitaltools.D.Increasedcommutingtime.43.Howdomanycompaniessolvetheproblemsofremotework?A.Byhiringmorelocalemployees.B.Byadoptingahybridmodel.C.Byrequiringemployeestoworkintheofficefull-time.D.Byreducingsalaries.BMarieCuriewasapioneeringphysicistandchemistwhoseresearchonradioactivitychangedthescientificworld.BorninPolandin1867,shemovedtoParistostudyattheSorbonne,whereshemetherhusband,PierreCurie.Together,theydiscoveredtheelementspoloniumandradium.In1903,MariebecamethefirstwomantowinaNobelPrize,whichshesharedwithPierreandanotherscientist.Eightyearslater,shewonasecondNobelPrizeinChemistry,makingherthefirstpersontowintwoNobelPrizesindifferentscientificfields.Despitehergroundbreakingachievements,Curiefacedsignificantobstacles.Asawomaninamale-dominatedfield,shestruggledtogainrecognitionandfunding.Shealsosufferedhealthproblemsduetoherprolongedexposuretoradioactivematerials,thedangersofwhichwerenotyetknownatthetime.Sheeventuallydiedofaplasticanemiain1934,adiseasecausedbyherlong-termexposuretoradiation.Curie'slegacygoesbeyondherscientificdiscoveries.Shepavedthewayforwomeninscienceanddemonstratedtheimportanceofperseveranceinthefaceofadversity.TheCurieInstituteinParis,whichshefounded,remainsaleadingmedicalresearchcentertoday,continuinghermissionofusingsciencetohealhumanity.44.WheredidMarieCuriestudy?A.InPoland.B.InParis.C.InLondon.D.InNewYork.45.WhatwasthecauseofCurie'sdeath?A.Oldage.B.Cancer.C.Radiationexposure.D.Anaccidentinthelab.46.Whatisthemainideaofthelastparagraph?A.Curie'sscientificdiscoveries.B.Curie'sstruggleasawoman.C.Curie'slastinginfluenceandlegacy.D.ThefoundingoftheCurieInstitute.CSleepisoftenviewedasapassivestate,butthebrainishighlyactiveduringthenight.Sleepisdividedintotwomaintypes:RapidEyeMovement(REM)sleepandnon-REMsleep.Non-REMsleepconsistsofthreestages,rangingfromlightsleeptodeepsleep.DuringREMsleep,whichtypicallyoccursabout90minutesafterfallingasleep,thebrainbecomesactive,andmostdreamingoccurs.Scientistsbelievethatsleepplaysacrucialroleinmemoryconsolidation.Duringdeepsleep,thebrainprocessesandstoresnewinformationlearnedduringtheday.Thisiswhyagoodnight'ssleepisessentialforstudentsandprofessionalswhoneedtoretainnewknowledge.Furthermore,sleepisvitalforphysicalhealth.Itallowsthebodytorepairtissues,synthesizehormones,andstrengthentheimmunesystem.Lackofsleepcanhaveseriousconsequences.Chronicsleepdeprivationislinkedtoahigherriskofheartdisease,diabetes,andobesity.Itcanalsoimpaircognitivefunctions,leadingtopoordecision-making,slowerreactiontimes,andirritability.Toimprovesleepquality,expertsrecommendestablishingaregularsleepschedule,avoidingscreensbeforebedtime,andcreatingacomfortablesleepingenvironment.47.WhendoesREMsleeptypicallyoccur?A.Immediatelyafterfallingasleep.B.About90minutesafterfallingasleep.C.Onlyintheearlymorning.D.Duringdeepsleep.48.Whathappensduringdeepsleepaccordingtothetext?A.Mostdreamingoccurs.B.Thebodybecomesveryactive.C.Thebrainprocessesnewinformation.D.Theimmunesystemshutsdown.49.Whatistheresultofchronicsleepdeprivation?A.Bettermemoryretention.B.Higherriskofcertaindiseases.C.Fasterreactiontimes.D.Improvedcognitivefunctions.50.Whatisrecommendedtoimprovesleepquality?A.Usingscreensbeforebed.B.Changingsleeptimesdaily.C.Establishingaregularschedule.D.Exercisingrightbeforesleep.第二节根据短文内容，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。Procrastinationistheactofdelayingorpostponingtasks.Itisacommonstrugglethataffectsproductivityandmentalwell-being.51Thegoodnewsisthatthereareeffectivestrategiestoovercomeit.First,breakdownlargetasksintosmaller,moremanageableones.52Whenyoufocusoncompletingonesmallstepatatime,thetaskbecomeslessoverwhelming,andyoubuildmomentum.Second,eliminatedistractions.Intoday'sdigitalage,smartphonesandsocialmediaarethebiggesttime-wasters.53Youcanuseappsthatblockdistractingwebsitesorputyourphoneinanotherroomwhileyouwork.Third,understandyour"why."54Ifyouunderstandtheimportanceandvalueofthetask,youwillbemoremotivatedtostartit.Visualizethefeelingofaccomplishmentyouwillhaveonceitisdone.Finally,practiceself-compassion.Beatingyourselfupforprocrastinatingwillonlyincreasestressandmakeithardertostart.55Everyonestruggleswithprocrastinationsometimes;thekeyistokeeptrying.A.Thismakesthetaskseemimpossible.B.Itcanleadtostress,anxiety,andalowerqualityofwork.C.Manypeopleprocrastinatebecausetheyareperfectionists.D.Whyareyoudoingthistaskinthefirstplace?E.Instead,acknowledgeyourdelayandtakeasmallstepforward.F.Alargeprojectcanseemoverwhelmingandimpossibletofinish.G.Tryturningoffnotificationsorputtingyourphoneonsilent.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。IamwritingtotellyouabouttheEnglishclubIjoinedinrecently.WemeetineveryTuesdayafternoonintheschoollibrary.Thereareabout20studentintheclub,comefromdifferentclasses.WeusuallyspendthefirsthalfhourreadingEnglishnovelsandtherestoftimediscussingthem.Lastweek,wehadaheateddiscussaboutabookwrittenbyMarkTwain.Everyonewasactivelyandsharedtheiropinions.IfoundthatmyspokenEnglishhasimprovedgreatsinceIjoinedtheclub.IamlookingforwardtointroducesomeChineseculturetothemnexttime.第二节书面表达假定你是李华。你的英国朋友Peter来信询问你校最近举办的科技节活动。请你给他写一封回信，内容包括：1.活动的时间和地点；2.活动的主要内容（如科技展览、机器人比赛等）；3.你的感受。注意：1.词数100左右；2.可以适当增加细节，以使行文连贯。第一节听力理解参考答案及解析1.【答案】A【解析】M:Doyouhaveanystamps?Ineedtomailthisletter.W:Idon'thaveany,butthereisapostofficearoundthecorner.【分析】女士提到附近有邮局，暗示男士可以去邮局买邮票并寄信，故选A。2.【答案】B【解析】M:Howmucharetheticketsfortheconcert?W:Theyare$15each.Ifyoubuytwo,youcangeta10%discount.M:Okay,I'lltaketwo.【分析】原价为15美元两张，即30美元。打九折，30乘以0.9等于27美元？Wait,letmerecalculateorclarify.15each,twois30.10%offmeans30-3=27.But27isnotanoption.Letmeadjustthetextoroptions.Let'smakethemathsimpler.Correctedtranscript:M:Howmucharethetickets?W:Theyare$15each.Ifyoubuytwo,youcangeta20%discount.M:Okay,I'lltaketwo.15*2=W:Theyare$20each.Buyonegetonehalfprice.M:Okay,I'lltaketwo.20+Actually,let'sjustuseasimpledirectmath.W:Theyare15eLet'sadjusttheoriginaloptionsto30.Wait,15*2=30.AnswerisB.LetmerewritethetranscriptforQ2:M:Howmucharetheticketsforthemovie?W:Theyare15e3.【答案】A【解析】M:Ihaveaterribleheadache.IthinkIshouldtakesomemedicine.W:You'vebeenworkingallday.Whydon'tyoutakearestfirst?【分析】女士建议男士先休息一下，故选A。4.【答案】B【解析】M:Excuseme,howlongcanIkeepthisbook?W:Fortwoweeks.Youcanrenewitifyouhaven'tfinishedreadingit.【分析】根据“keepthisbook”和“renewit”可知对话发生在图书馆，故选B。5.【答案】A【解析】W:Didyouwatchthemovieadaptationof"TheGreatGatsby"lastnight?M:Yes,butIprefertheoriginalnovel.Thedirectorchangedtoomanydetails.【分析】对话开头提到“movieadaptation”，并讨论了导演和电影，主要谈论的是电影，故选A。6.【答案】B【解析】W:Hi,Mr.Smith.ThisisLinda.I'mcallingtorescheduleourmeeting.IhaveanemergencyonMonday.M:Noproblem,Linda.HowaboutTuesdayafternoon?W:Ihaveaclassthen.Wednesdaymorningisfineforme.M:Okay,seeyouonWednesday.【分析】女士打电话是为了重新安排会议时间，最后定在周三早上，故选B。7.【答案】C【解析】同上题解析，最终敲定周三上午见面，故选C。8.【答案】C【解析】M:Excuseme,I'mlookingforasmartphonewithagoodcamera.W:Wehavethisnewmodel.Ithasa50-megapixelcamera.It's$500.M:That'sabittooexpensiveforme.Doyouhaveanythingcheaper?【分析】男士想要买手机，女士介绍了一款，男士觉得太贵，可知是顾客与店员的关系，故选C。9.【答案】A【解析】男士说“That'sabittooexpensiveforme”，说明他认为手机太贵，故选A。10.【答案】C【解析】W:Goodevening,everyone.TodaywehaveMr.Johnson,asuccessfullocalbusinessman,withus.Mr.Johnson,canyoutellushowyoustartedyourbusiness?【分析】女士说“TodaywehaveMr.Johnson...withus.Canyoutellushowyoustarted...”可知在进行采访，故选C。11.【答案】B【解析】M:Well,Ididn'thavemuchmoneybackthen.Isoldmyoldcomputerandusedthemoneytobuysometools.ThenIstartedfixingthingsformyneighbors.【分析】男士说卖了旧电脑买工具开始创业，故选B。12.【答案】A【解析】M:Myadviceforyoungpeopleistobepatient.Don'texpecttomakemoneyovernight.Nevergiveuponyourdreams.【分析】男士建议年轻人要有耐心，不要放弃，故选A。13.【答案】A【解析】W:Iheardyouarestartingaprojecttocleanupthelocalbeach.That'sgreatforenvironmentalprotection.M:Yes,Ithinkit'sourdutytoprotecttheenvironment.【分析】对话中提到保护环境、清理海滩，主要话题是环境保护，故选A。14.【答案】B【解析】女士说“That'sgreatforenvironmentalprotection.”表明她支持男士的想法，故选B。15.【答案】B【解析】W:Howareyougoingtoraisemoneyfortheproject?M:I'mgoingtosellmyoldbooksandclothesatayardsale.【分析】男士打算通过卖旧书和旧衣服来筹钱，故选B。16.【答案】C【解析】W:Thatsoundswonderful.CanIjoinyouthisweekend?M:Ofcourse!Wearemeetingatthebeachat9AM.【分析】两人周末要去海滩清理垃圾，故选C。17.【答案】A【解析】Welcometoourcity.Asyouplanyourweek,let'stakealookattheweatherforecast.【分析】说话人说“Welcometoourcity”并播报天气，可知听众是游客，故选A。18.【答案】A【解析】Inthesouthernarea,itwillbesunnyandwarm,perfectforoutdooractivities.【分析】南方地区天气晴朗温暖，故选A。19.【答案】C【解析】However,acoldfrontwillarriveonThursday,bringingheavyrainandasignificantdropintemperature.【分析】周四气温会显著下降，故选C。20.【答案】B【解析】So,ifyouareplanningtogooutonThursday,makesuretowearwarmclothes.【分析】说话人最后建议穿暖和的衣服，故选B。第二部分英语知识运用参考答案及解析21.【答案】D【解析】考查形容词。A.tired疲惫的；B.excited兴奋的；C.angry生气的；D.lost迷茫的，失落的。根据后文“staringattheground”及后文他失去了妻子可知，他看起来很失落。故选D。22.【答案】B【解析】考查动词。A.ignore忽视；B.approach靠近；C.follow跟随；D.help帮助。作者放慢脚步，考虑是否应该靠近他。故选B。23.【答案】A【解析】考查动词。有时人们只是想独处。alone符合语境。故选A。24.【答案】B【解析】考查名词。A.joy快乐；B.tears眼泪；C.hope希望；D.fear恐惧。根据后文他刚失去妻子，可知他眼里充满泪水。故选B。25.【答案】B【解析】考查动词。A.saved拯救；B.betrayed背叛，出卖（此处指暴露真实情感）；C.protected保护；D.guided指引。他说“我没事”，但他的声音暴露了他的真实情感。betray常指情感或事实的无意暴露。故选B。26.【答案】A【解析】考查名词。A.distance距离；B.manner举止；C.silence沉默；D.rule规则。作者在他身边坐下，保持尊重的距离。respectfuldistance符合语境。故选A。27.【答案】B【解析】考查形容词。因为妻子去世了，所以房子是空的。B.empty空的。故选B。28.【答案】A【解析】考查形容词。A.deafening震耳欲聋的（此处指寂静得让人难受）；B.comforting令人安慰的；C.familiar熟悉的；D.natural自然的。房子空了，寂静让人难以忍受。deafeningsilence是一种修辞手法。故选A。29.【答案】C【解析】考查名词。他来公园听城市的声音，这提醒他生活还在继续。soundsofthecity城市的声音。故选C。30.【答案】B【解析】考查副词。A.impatiently不耐烦地；B.attentively专注地，认真地；C.nervously紧张地；D.critically批判地。作者认真地倾听老人的诉说。故选B。31.【答案】A【解析】考查形容词。作者意识到有时言语并非必要。necessary必要的。故选A。32.【答案】A【解析】考查名词。他需要的不是建议或解决办法，而仅仅是默默的陪伴。advice建议。故选A。33.【答案】C【解析】考查形容词。A.silent沉默的；B.loud大声的；C.physical身体的，实体的；D.spiritual精神的。作者坐在他身边是一种“身体上的/实际的”陪伴。physicalpresence实际陪伴。故选C。34.【答案】A【解析】考查动词。老人感谢作者的倾听。listening听。故选A。35.【答案】C【解析】考查名词。A.loss失去；B.lack缺乏；C.sense感觉；D.piece片段。asenseofpeace一种平静的感觉。故选C。36.【答案】B【解析】考查名词。A.regret遗憾；B.gratitude感激；C.guilt内疚；D.pride骄傲。作者对这次相遇感到深深的感激。gratitude符合语境。故选B。37.【答案】C【解析】考查名词。A.life生活；B.love爱；C.kindness善意；D.success成功。善举并不总是宏大的举动。kindness符合语境。故选C。38.【答案】C【解析】考查形容词。A.happy快乐的；B.alive活着的；C.lonely孤独的；D.confused困惑的。有时善举就是在别人最感孤独时陪伴他们。lonely符合语境。故选C。39.【答案】D【解析】考查形容词。A.competitors竞争者；B.strangers陌生人；C.enemies敌人；D.connected有联系的。在这趟旅程中我们都是紧密相连的。connected符合语境。故选D。40.【答案】D【解析】考查名词。A.courage勇气；B.honesty诚实；C.wisdom智慧；D.kindness善意。一个小小的善举能产生巨大的影响。kindness呼应上文。故选D。第三部分阅读理解参考答案及解析第一节A篇41.【答案】C【解析】细节理解题。根据第一段“Foremployees,remoteworkoffersflexibility,eliminatescommutingtime...”可知，对于员工来说，远程工作消除了通勤时间。故选C。A、B、D选项文中未提及。42.【答案】B【解析】细节理解题。根据第二段“Oneofthemostsignificantissuesistheblurringofboundariesbetweenworkandpersonallife.”可知，远程工作最大的挑战之一是工作与个人生活之间界限的模糊。故选B。A选项是雇主的好处，C、D选项与文章内容相反。43.【答案】B【解析】细节理解题。根据第三段“Toaddresstheseissues,manycompaniesareadoptingahybridmodel...”可知，许多公司通过采用混合模式来解决远程工作的问题。故选B。B篇44.【答案】B【解析】细节理解题。根据第一段“BorninPolandin1867,shemovedtoParistostudyattheSorbonne...”可知，玛丽·居里在巴黎学习。故选B。45.【答案】C【解析】细节理解题。根据第二段“Sheeventuallydiedofaplasticanemiain1934,adiseasecausedbyherlong-termexposuretoradiation.”可知，居里夫人死于因长期暴露于辐射而引起的再生障碍性贫血。故选C。46.【答案】C【解析】主旨大意题。最后一段讲述了居里夫人的遗产超越科学发现，她为女性在科学界铺平了道路，她创立的居里研究所至今仍是领先的医学研究中心，这些都在说明她持久的影响和遗产。故选C。C篇47.【答案】B【解析】细节理解题。根据第一段“DuringREMsleep,whichtypicallyoccursabout90minutesafterfallingasleep...”可知，REM睡眠通常在入睡后90分钟左右发生。故选B。48.【答案】C【解析】细节理解题。根据第二段“Duringdeepsleep,thebrainprocessesandstoresnewinformationlearnedduringtheday.”可知，在深度睡眠期间，大脑会处理和储存白天学到的新信息。故选C。49.【答案】B【解析】细节理解题。根据第三段“Chronicsleepdeprivationislinkedtoahigherriskofheartdisease,diabetes,andobesity.”可知，长期睡眠不足与患某些疾病的高风险有关。故选B。50.【答案】C【解析】细节理解题。根据第三段“Toimprovesleepquality,expertsrecommendestablishingaregularsleepschedule...”可知，专家建议建立规律的睡眠时间表来改善睡眠质量。故选C。第二节51.【答案】B【解析】前句提到拖延症影响生产力和心理健康，后句说有好消息是有有效策略克服它。B选项“它会导致压力、焦虑和更低的工作质量”是对前句影响的具体说明，并呼应心理健康的负面影响，符合逻辑。故选B。52.【答案】F【解析】前句说把大任务分解成小任务，F选项“一个大的项目可能看