大学英语四级听力题

大学英语四级听力题每一年的英语四级考试，基本上都会有大学的听力。下面是店铺给大家整理的大学英语四级听力题，供大家参阅!大学英语四级听力试题听力真题：PassageThree32.A.About1920.B.Around1925.C.Around1930.D.About1935.33.A.Over16million.B.Over3.5million.C.Over1million.D.Over2.5million.34.A.Corn.B.Soybean.C.Oat.D.Rye.35.A.Corn.B.Soybean.C.Oat.D.Rye.答案解析：PassageThreeOvertheyears,newtechnologieshavechangedfarming.Changeinageneraldirectionisatrend.Yetpeopleoftenrecognizetrendsonlywhentheyconsiderthepast.Today,welookbackatsometrendsinAmericanagriculture.[32]In1920,Americahadmorethan25millionhorsesandmules.Mostwereusedforfarmwork.[32]Aroundthesametime,acompetitorbegantoappearinlargenumbers.Tractorscouldturnsoil,pullloadsandspeedharvests—andtheycoulddoitbetter.Moretractorsmeantfewerhorsesandmules.[33]Bythe1960s,thenumbersoftheseworkanimalssettledtowheretheyremaintoday.Thatisaboutone-tenththelevelsin1920.Yeteventhedemandfortractorshaditslimits.Theirnumbershavebeenslowlydecreasingsince1982.Expertssayfarmerscandomorewithlessnowbecauseofnewtechnologies.Astractorsreplacedhorsesandmules,farmersnolongerneededtoraisecropstofeedworkanimals.Oatshavelongbeenfoodforhorsesandmules.In1954,Americanfarmersplantedoversixteenmillionhectaresofoats.By2000,thatwasdowntolessthanonemillionhectares.Sowhatdidthefarmersdowiththeextraland?Moreandmorefarmersbegantoplantanewcroparoundthesametimethatthetractorbecamepopular.Itwasthesoybean.Thesoybeanisoneoftheoldestplantsharvested.YetitwasnotplantedwidelyintheUnitedStatesuntilthe1920s.Bytheyear2000,closeto30millionhectareswereplantedwithsoybeans.[34]Itisthenation'smostimportantcropforhigh-proteinanimalfeedandforvegetableoil.[35]Infact,soybeansarethesecondmostvaluablecropgrownbyAmericanfarmersaftercorn.Muchofthesoybeanproductiongoestoexports.Questions32to35arebasedonthepassageyouhavejustheard.32.Inwhichyeardidtractorsbegintoappearinlargenumbers?正确答案：A解析：短文中提到，1920年，美国用于农业生产的马、骡数量有2500多万，“同时一个竞争者开始大量出现。拖拉机……”意即1920年拖拉机开始大量涌现，故A正确。33.HowmanyhorsesandmulesdidAmericahaveinthe1960s?正确答案：D解析：短文说，1920年，美国用于农业生产的马、骡数量有2500多万，此后一路减少，到20世纪60年代，数目趋于稳定，迄今没有变化。目前约有1920年的1/10。由此可计算出，20世纪60年代美国用于农业生产的马、骡牲口共250多万，故D正确。34.WhatisAmerica'smostimportantcropforhigh-proteinanimalfeedandforvegetableoil?正确答案：B解析：短文提到，到2000年，近3000万公顷土地种了大豆。“它是全国最重要的高蛋白动物饲料和植物油农作物。”故B正确。听短文答题时，要特别留意“语义强调之处”。本题"thenation'smostimportantcrop"显然符合此语义特征。35.WhatisthemostvaluablecropgrownbyAmericanfarmers?正确答案：A解析：短文结尾处提到，“事实上，大豆是继玉米之后美国农民种植的第二大最有价值的农作物。”可见最有价值农作物是玉米，答案是A。答题方法与上题一样。对于文中语义强调的内容要有所辨别，最后才能按听到的问题答题。若能听记mostvaluable这语义要点，本题就容易了。大学英语四级听力真题听力真题：SectionBPassageOne26.A.WatchingTVcancausephysicaldiseases.B.TVplacestheviewerinacompletelypassiveposition.C.PeoplearetoodependentonTV.D.ThequalityofsomeTVprogramsispoor.27.A.Televisionhasmoreadvantagesthandisadvantages.B.Televisionhasmoredisadvantagesthanadvantages.C.ItisnousewatchingTV.D.Televisioninitselfisneithergoodnorbad.28.A.HowmuchaTVsetcosts.B.ThequalityofTVprograms.C.Howpeopleputittouse.D.ThenumberofpeoplewatchingTV.答案解析：SectionBPassageOneTelevisionnowplayssuchanimportantpartinsomanypeople'slivesthatitisessentialforustotrytodecidewhetheritisablessingoracurse.Obviouslytelevisionhasbothadvantagesanddisadvantages.Butdotheformeroutweighthelatter?Inthefirstplace,televisionisnotonlyaconvenientsourceofentertainment,butalsoacomparativelycheapone.Theyjustsitcomfortablyathomeandenjoyendlessseriesofprogramsratherthantogooutinsearchofamusementelsewhere.Somepeople,however,maintainthatthisispreciselywherethedangerlies.Thetelevisionviewerneedstodonothing.[26]Heiscompletelypassiveandhaseverythingpresentedtohimwithoutanyeffortonhispart.Secondly,televisionkeepsoneinformedaboutcurrentevents,allowsonetofollowthelatestdevelopmentsinscienceandpolitics.Yethereagainthereisadanger.Thetelevisionscreenitselfhasaterrible,almostphysicalfascinationforus.[26]Wegetsousedtolookingatitsmovements,sodependentonitspicturesthatitbeginstodominateourlives.Therearemanyotherargumentsforandagainsttelevision.[26]Thepoorqualityofitsprogramisoftencriticized.Butitisundoubtedlyagreatcomforttomanylonelyelderlypeople.Anddoesitcorruptorinstructourchildren?[27]Ithinkwemustrealizethattelevisioninitselfisneithergoodnorbad.[28]Itistheusestowhichitisputthatdetermineitsvaluetosociety.Questions26to28arebasedonthepassageyouhavejustheard.26.WhichofthefollowingisNOTmentionedasthedisadvantagesofTV?正确答案：A解析：本文分析电视的利弊，它带来益处的同时也有潜在的弊端。文章分别提到，观看电视是被动接受的行为(即B)，它使人产生依赖性(即C)，有些电视节目质量太差(即D)。未提到的弊端是A，故选A。此外，A“看电视会导致生理疾病”的说法闻所未闻。这是对原文中almostphysicalfascination“几乎有生理上的迷恋”的曲解。换言之，有些选项可据常识加以判断。27.Whatisthespeaker'sopinionoftelevision?正确答案：D解析：短文结尾处，作者在给出了正反观点后，给出了中允的观点：“我想我们必须认识到，电视本身无所谓好坏。”即D正确。C太绝对，可以排除;A、B针锋相对，D则不偏不倚。根据短文中作者的口吻，他是持中立态度的，应选D。本题可以“听到什么选什么”。28.Whatdeterminesthevalueoftelevisiontosociety?正确答案：C解析：文章最后说：电视本身无所谓好坏，人们使用它的方式决定了它对社会的价值。C与此同义。A(电视机的价格)、D(观看电视的人数)与全文中心无关，可以排除;B在文中有所提及，是某个细节，属于答非所问。大学英语四级听力练习题听力真题：ConversationTwo23.A.Thehotelconfusedhimwithanotherguest.B.Roomsareoverbookedforthatevening.C.Therearenomoreroomsavailableforfivepeople.D.Alltheroomsavailableareunderrenovation.24.A.Therewasamarathongoingon.B.Almostallthehotelswerebeingrenovated.C.Therewasaconferencegoingon.D.Thehotelwasoverbookedtwomonthsago.25.A.Ahoneymoonsuitefor$250forthenightandfreebreakfastofChinesestyle.B.Ahoneymoonsuitefor$225forthenightandfreebreakfastofwesternstyle.C.Ahoneymoonsuitefor$200forthenightandfreebreakfastofChinesestyle.D.Ahoneymoonsuitefor$200forthenightandfreebreakfastofwesternstyle.答案解析：ConversationTwoM:Hi.Ihaveareservationfortonight.MynameisCharlesNelson.W:Okay.Mr.Nelson.That'saroomforfiveunderyourname.M:No.No.Holdon.[23]Theremustbesomemistake.W:Okay.Let'scheckthisagain.Okay,Mr.CharlesC.Nelsonfortonight...M:Ah.There'stheproblem.MynameisCharlesNelson,notCharlesC.Nelson.[24]Youmusthavetwoguestsunderthename.W:Okay.Letmecheckthisagain.Oh.Okay.Hereweare.CharlesNelson.Aroomforoneforthe19th...M:Wait,wait!Itwasfortonight.Nottomorrownight.W:Hum.Hum.Idon'tthinkwehaveanyroomsfortonight.[24]There'saconventiongoingonintown,anduh,let'ssee.Yeah,norooms.Well.Wedohavesomeroomsunderrenovationwithjustaroll-awaybed.NoneofthenormalstufflikeaTVorworkingshowerortoilet.M:Ahmadam.Comeon.Theremustbesomethingelse.W:Well.Letmecheckmycomputerhere.Ah!Therehasbeenacancellationforthisevening.[25]Ahoneymoonsuiteisnowavailable.M:Great.I'lltakeit.W:[25]ButI'llhavetochargeyoutwohundredfiftydollarsforthenight.M:Ah.Madam.Ishouldgetadiscount