2025年托福听力专项训练

2025年托福听力专项训练考试时间：______分钟总分：______分姓名：______Section1Questions1-6Listentotheconversationbetweenastudent,Chen,andanadministratorattheuniversity'sinternationalstudentoffice.*(Audiobegins)*...soI'mreallystrugglingthissemester.MygradesareokayinthecoursesI'mactuallyattending,butProfessorDavies'HistoryofArtseminar?Ihaven'tbeenabletomakeittoanyofthesessions.ImissedthefirsttwoweeksbecauseIwassick,andthenIhadafamilyemergencythattookmeoutoftown.I'vetriedtocatchupwiththereadings,butthelecturesseemtocoveralotmorethanjustthetextbook.IcalledProfessorDavies'office,butshewasn'tveryhelpful.Shejustsaidthematerialwas'essential'andthatIshouldcontacttheT.A.anyway.TheT.A.,Mr.Harrison,seemsbusy,andIhaven'theardbackfromhim.I'mreallyworriedaboutthisclass.Ireallyneedagoodgradeinittostayontrackformymajorrequirements.WhatshouldIdo?*1.AccordingtoChen,whatisthemainreasonhehasmissedProfessorDavies'class?2.WhathasChenalreadytriedtodotomakeupformissingtheseminar?3.WhatdidProfessorDaviessuggestChendo?4.WhatisChen'smainconcernabouttheHistoryofArtseminar?5.WhatdoesChenasktheadministratorforhelpwith?6.WhatdoesChenimplyaboutMr.Harrison?Section2Questions7-12Listentothelecturebyabiologyprofessor.*(Audiobegins)*Goodmorning,everyone.Todaywe'regoingtotalkaboutsymbioticrelationships,specificallymutualism,whichisatypeofinteractionwherebothspeciesbenefit.Weoftenseeexamplesofthisinmarineecosystems.Forinstance,considertherelationshipbetweenclownfishandseaanemones.Theclownfishlivesamongthetentaclesoftheanemone,whichprovidesprotectionfrompredators.Thestingingcellsoftheanemone,callednematocysts,deterfishthatmighttrytoeattheclownfish.Inreturn,theclownfishhelpstheanemone.Itkeepstheanemonecleanbyconsumingparasitesanddeadtissue,anditalsoluresotherfishcloser,providingtheanemonewithafoodsource.Now,let'slookatadifferentexampleonland.Mycolleague,Dr.Evans,hasdoneextensiveresearchonmycorrhizalfungi,whichformmutualisticrelationshipswiththerootsofmostlandplants.Thefungiextendtheirhyphaefarbeyondthereachoftheplant'sroots,significantlyincreasingthesurfaceareaforwaterandnutrientabsorption.Inexchange,theplantprovidesthefungiwithcarbohydrates,whichitproducesthroughphotosynthesis.Thispartnershipiscrucialforthehealthandgrowthofmanyforestecosystems.So,asyoucansee,mutualismisavitalecologicalstrategythatcontributestobiodiversityandecosystemstability.*7.Whatisthemaintopicofthelecture?8.Accordingtotheprofessor,whatbenefitdoestheanemoneprovidetotheclownfish?9.Whatdoestheprofessorsaytheclownfishdoestohelptheanemone?10.WhatdoestheprofessormentionaboutDr.Evans'research?11.Accordingtothelecture,whatisonereasonwhymycorrhizalfungiareimportant?12.Whatdoestheprofessorimplyabouttheimportanceofmutualisminecosystems?Section3Questions13-17Listentoaconversationbetweenastudent,Sarah,andherlabpartner,David.*(Audiobegins)*David,canyoubelieveweactuallyfinishedtheexperimentlateyesterday?Iwassurewewouldn'tbecausethatlaststep,theproteinisolation,tookmuchlongerthanweexpected.ButDr.Millerwasreallypleasedwiththeresults.Shesaidtheproteinconcentrationlevelsweachievedarehigherthansheusuallyseesinherundergraduatelab.Sheevenmentionedthatourdatamightbegoodenoughtoincludeinherupcomingconferencepresentation.Ifeelsogoodaboutthat!Itreallyvalidatesallthehardworkweputin.Still,I'mabitworriedaboutthewrite-up.IthinkImissedrecordingoneofthecontrolmeasurementsduringtheisolationprocess.Iwasn'tpayingcloseattentionbecauseIwassofocusedongettingthefinalstepright.Weneedthatcontrolvaluetomakeacompleteanalysis.Howareyoufeelingaboutit?Didyoudouble-checkallthemeasurements?*13.WhatdidSarahandDavidaccomplishrecently?14.AccordingtoDr.Miller,howwasSarahandDavid'sexperimentresult?15.WhatdidSarahdothatsheisworriedabout?16.WhatdoesSarahneedtofindtocompleteheranalysis?17.WhatdoesDavidimplyaboutSarah'sfocusduringtheexperiment?Section4Questions18-22Listentoatalkgivenbyaguestspeakeratauniversitycareerfair.*(Audiobegins)*Thankyouallforcoming.MynameisRobertChen,andI'mthehiringmanagerforthemarketingdepartmentatTechInnovateSolutions.We'reafast-growingtechcompany,sowe'relookingforbright,creativestudentstojoinourteamforsummerinternships.Theidealcandidatewouldhavesomeexperiencewithdigitalmarketing,socialmediastrategies,anddataanalysis.We'reparticularlyinterestedinseeingexamplesofprojectswhereyou'vehadtothinkcriticallyandsolveproblemscreatively.Don'tworryifyoudon'thavealotofworkexperienceyet;wereallyvaluepotentialandawillingnesstolearn.Ourinternsgethands-onexperienceworkingonrealcampaigns,andmanyofthemgoontofull-timepositionswithusaftertheygraduate.Theapplicationprocessisstraightforward.Youjustneedtosubmitaresume,abriefcoverletterexplainingwhyyou'reinterestedinmarketing,andalinktoanonlineportfolioifyouhaveone.We'vealsogotacodingchallengeforsomeofthepositions,butdon'tstressaboutthatifyoudon'thaveacodingbackground.Whatwe'relookingformostispassion,initiative,andtheabilitytoworkwellinateam.So,ifyou'reeagertobreakintothetechmarketingworldandgainpracticalexperience,Iencourageyoualltoapply.We'relookingforwardtoreviewingyourapplications.Thankyou.*18.Whatisthepurposeofthespeaker'stalk?19.Whatkindofexperienceisthespeaker'scompanylookingforininterns?20.Accordingtothespeaker,whataresomequalitiesthatTechInnovateSolutionsvaluesinpotentialinterns?21.Whatdoesthespeakersayabouttheapplicationprocess?22.Whatdoesthespeakerencouragestudentstodo?试卷答案Section11.ProfessorDavies'HistoryofArtseminar.解析思路：问题询问Chen错过了什么。对话开头Chen明确提到他错过了“ProfessorDavies'HistoryofArtseminar”（Davies教授的艺术史研讨会）。这是他主要的问题所在。2.Catchingupwiththereadings.解析思路：问题询问Chen为了弥补缺席已经做了什么。对话中Chen说“I'vetriedtocatchupwiththereadings”（我尝试赶上了阅读材料），表明他通过阅读来弥补缺席。3.ContacttheT.A.(TeachingAssistant).解析思路：问题询问ProfessorDavies建议Chen做什么。对话中Davies教授说“shesaidthematerialwas'essential'andthatIshouldcontacttheT.A.anyway”（她说材料“至关重要”，而且我“无论如何都应该联系助教”）。虽然她语气不友好，但明确建议联系助教Mr.Harrison。4.Heneedsagoodgradeintheclasstostayontrackforhismajorrequirements.解析思路：问题询问Chen对这门课的主要担忧是什么。对话结尾Chen明确表达了他的担忧：“Ireallyneedagoodgradeinittostayontrackformymajorrequirements”（我非常需要在这门课取得好成绩，以保持我在主修要求上的进度）。这表明他担心成绩影响专业要求。5.AdviceonhowtohandlethesituationwithProfessorDaviesandtheT.A.解析思路：问题询问Chen向管理员请求什么样的帮助。对话最后，Chen直接问管理员“WhatshouldIdo?”（我应该做什么？），并说明他“reallyworriedaboutthisclass”且“haven'theardbackfromhim”（对这门课真的很担心，还没收到他的回复），暗示他需要管理员提供处理与教授和助教问题的建议或帮助。6.Heisprobablyverybusy.解析思路：问题询问Chen对Mr.Harrison的暗示。Chen提到他尝试联系了助教Mr.Harrison，但“hasn'theardbackfromhim”（没有收到回复）。Chen对此表示理解，并说“Mr.Harrisonseemsbusy”（Harrison助教看起来很忙）。虽然只是学生推测，但这是基于未回复的合理推断。Section27.Mutualism,atypeofsymbioticrelationship.解析思路：问题询问讲座的主要话题。讲座开头明确指出“Todaywe'regoingtotalkaboutsymbioticrelationships,specificallymutualism”（今天我们要谈论共生关系，特别是互利共生）。这是讲座的核心内容。8.Protectionfrompredators.解析思路：问题询问海葵给小丑鱼提供了什么好处。讲座中提到“theclownfishlivesamongthetentaclesoftheanemone,whichprovidesprotectionfrompredators”（小丑鱼生活在海葵的触手之间，这为它提供了来自捕食者的保护）。9.Itkeepstheanemonecleanandluresotherfishfortheanemone.解析思路：问题询问小丑鱼如何帮助海葵。讲座中提到“theclownfishhelpstheanemone.Itkeepstheanemonecleanbyconsumingparasitesanddeadtissue,anditalsoluresotherfishcloser,providingtheanemonewithafoodsource”（小丑鱼帮助海葵。它通过消耗寄生虫和死组织来保持海葵清洁，并且它还吸引其他鱼靠近，为海葵提供食物来源）。10.Dr.Evansstudiesmycorrhizalfungithathelpplantrootsabsorbwaterandnutrients.解析思路：问题询问教授提到了关于Dr.Evans研究的什么。讲座中提到“Mycolleague,Dr.Evans,hasdoneextensiveresearchonmycorrhizalfungi,whichformmutualisticrelationshipswiththerootsofmostlandplants”（我的同事Evans博士对菌根真菌进行了广泛的研究，这些真菌与大多数陆地植物的根系形成互利共生关系）。并解释了这种关系对植物吸收水分和养分的重要性。11.Itsignificantlyincreasesthesurfaceareaforwaterandnutrientabsorption.解析思路：问题询问根据讲座，菌根真菌为什么重要。讲座中解释了菌根真菌的重要性：“Thispartnershipiscrucialforthehealthandgrowthofmanyforestecosystems”（这种合作对许多森林生态系统的健康和生长至关重要）。其关键作用在上一句说明：“Thefungiextendtheirhyphaefarbeyondthereachoftheplant'sroots,significantlyincreasingthesurfaceareaforwaterandnutrientabsorption”（真菌的菌丝远超出植物根系所能触及的范围，显著增加了水分和养分吸收的表面积）。12.Itcontributestobiodiversityandecosystemstability.解析思路：问题询问教授暗示了互利共生在生态系统中的什么重要性。讲座结尾总结道“So,asyoucansee,mutualismisavitalecologicalstrategythatcontributestobiodiversityandecosystemstability”（所以，如您所见，互利共生是一种重要的生态策略，它有助于生物多样性和生态系统稳定性）。这表明了其重要意义。Section313.Theyfinishedalabexperimentlate.解析思路：问题询问Sarah和David最近完成了什么。对话开头Sarah说“David,canyoubelieveweactuallyfinishedtheexperimentlateyesterday?”（大卫，你能相信我们真的在昨天很晚完成了实验吗？），直接表明了他们完成实验的事实。14.Theresultswerehigherthanusualforanundergraduatelabandmightbegoodenoughforaconferencepresentation.解析思路：问题询问根据Dr.Miller，实验结果如何。Sarah提到“Dr.Millerwasreallypleasedwiththeresults.Shesaidtheproteinconcentrationlevelsweachievedarehigherthansheusuallyseesinherundergraduatelab.Sheevenmentionedthatourdatamightbegoodenoughtoincludeinherupcomingconferencepresentation”（Miller教授对结果非常满意。她说我们达到的蛋白质浓度水平高于她通常在本科实验室看到的水平。她甚至提到我们的数据可能足以包含在她的即将到来的会议演示中）。15.Shemissedrecordingoneofthecontrolmeasurementsduringtheproteinisolationprocess.解析思路：问题询问Sarah担心什么。对话中Sarah明确说“IthinkImissedrecordingoneofthecontrolmeasurementsduringtheisolationprocess”（我想我在蛋白质分离过程中漏记了一个对照组的测量值）。16.Thecontrolvalue(ormeasurement).解析思路：问题询问Sarah为了完成分析需要什么。Sarah直接说“Weneedthatcontrolvaluetomakeacompleteanalysis”（我们需要那个对照组的数值来完成分析）。17.Shewasfocusedongettingthefinalsteprightandwasn'tpayingcloseattention.解析思路：问题询问David暗示了Sarah在实验过程中的什么状态。对话中David说“Iwasn'tpayingcloseattentionbecauseIwassofocusedongettingthefinalstepright”（我没太注意，因为我太专注于把最后一步做对了）。这表明Sarah可能因为过于关注而忽略了其他事情，如记录对照组数据。Section418.ToinformstudentsaboutsummerinternshipopportunitiesatTechInnovateSolutionsandencouragethemtoapply.解析思路：问题询问演讲的目的是什么。演讲开头说明“Thankyouallforcoming.MynameisRobertChen...I'mthehiringmanagerforthemarketingdepartmentatTechInnovateSolutions.We'reafast-growingtechcompany,sowe'relookingforbright,creativestudentstojoinourteamforsummerinternships”（大家好，我是RobertChen...我是TechInnovateSolutions营销部门的招聘经理。我们是一家快速发展的科技公司，所以我们在寻找聪明有创意的学生加入我们的团队担任暑期实习生）。并且结尾鼓励“encourageyoualltoapply”（鼓励大家申请）。这表明了演讲的目的是告知实习机会并鼓励申请。19.Exper