大学英语四级考试模拟题听力部分.docx
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大学英语四级考试模拟题听力部分.docx
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大学英语四级考试模拟题听力部分
大学英语四级考试模拟题听力部分
PartIIIListeningComprehension(35minutes)
SectionA
Directions:
Inthissection,youwillhear8shortconversationsand2longconversations.Attheendofeachconversation,oneormorequestionswillbeaskedaboutwhatwassaid.Boththeconversationandquestionswillbespokenonlyonce.Aftereachquestiontherewillbeapause.DuringthepauseyoumustreadthefourchoicesmarkedA),B),C)andD),anddecidewhichisthebestanswer.ThenmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecenter.
11.A)Inaphonebooth.B)Inafriend’shouse.
C)Athome.D)Inheroffice.
12.A)Hewastheonlypersonwhohelped.B)Heshouldn’thavehelped.
C)Hewaswell-intentionedD)Hefindsithardtopaintthefence.
13.A)Hedoesn’tenjoyapplejuice.
B)Hehadacarcrashthismorning.
C)Hedrankupthewholequarterofjuice.
D)Hebrokethecontaineroftheapplejuice.
14.A)HehasbeentoSeattlemanytimes
B)Hehaschairedalotofconferences.
C)Heholdsahighpositioninhiscompany
D)HelivedinSeattleformanyyears.
15.A)Infrontofthecheck-in.
B)Atthedeparturegate.
C)Inaship.
D)Onaplane.
16.A)Thetestwasharderthanshehadexpected.
B)Shewassatisfiedwithhertestperformance.
C)Shewasluckytopassthetest.
D)Thetestwasaschallengingasshehadexpected.
17.A)Totellhimtheyaregoingtoaconcert.
B)Totellhimwhentheconcertbegins.
C)Toinvitehimtogotoaconcert.
D)Totellhimtheyaretoobusytogotoconcertwithhim.
18.A)Customerandsalesman
B)Classmates
C)Co-workers.
D)Phoneoperatorandsalesman.
Questions19to22arebasedontheconversationyouhavejustheard.
19.A)Children’seducation.
B)Culturalprogramsinschool.
C)Schoolboardelection.
D)Schoolbudget.
20.A)Disapproving.
B)Supportive.
C)Indifferent.
D)Sympathetic.
21.A)Theculturalprogramswillbecut.
B)Thetaxwillberaised.
C)ShemightbebeatbyCarterBoswell.
D)CarterBoswellmightfailtokeephispromise.
22.A)Tocomplaintotheschoolheadmaster.
B)Toseekhelpfromotherparents.
C)TopersuadeBoswelltochangehismind.
D)TorunfortheschoolboardasBoswell’srival.
Questions23to25arebasedontheconversationyouhavejustheard.
23.A)Togotothegrocerystorebeforeitcloses.
B)Tocarryhergrocerieshome.
C)Tomovetoanewplace.
D)TogetaridehomewithJames
24.A)Totakecareoftheirpetswhentheyareonvacation.
B)Toorganizeawelcomepartywhentheyarebackfromvacation.
C)Toseethemoffattheairport.
D)Todosomeshoppingforthemwhiletheyareawayfromhome.
25.A)Theytookheronavacationwiththem.
B)They’repayforhereducation.
C)Theyinvitedhertotheirparty.
D)Theyletherlivewiththemrent-free.
SectionB
Directions:
Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandquestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerforthefourchoicesmarkedA),B),C)andD).ThenmarkthecorrespondingletteronAnswerSheet2withasinglelinethoughthecenter.
PassageOne
Questions26to29arebasedonthepassageyouhavejustheard.
26.A)Whetherit’snecessarytoplacelabelsonfoods.
B)Whatthedailyrequirementsforcertainnutrientsshouldbe.
C)Whatinformationfoodmanufacturersshouldprovidetoconsumers.
D)Howtogetconsumerstoreadlabelsmorecarefully.
27.A)Toexplainthatcurrentconsumerstendtobemorecurious.
B)Toindicatethatmostconsumersresearchtheproductstheybuy.
C)Tocomparecurrentconsumertrendswiththoseofthepast.
D)Toshowthattherehasbeenadecreaseinconsumerawareness.
28.A)Stricterqualitystandardsforpreparedfoods.
B)Regularinspectionoffoodproducts.
C)Reasonablepricingoffoodproducts.
D)Moredetailedlabelsonfood.
29.A)Theywerenotabletocomprehendalabelwithoutpercentages.
B)Theypreferredmoreattractivelabels.
C)Theyweremorewillingtoreadsimple,conciselabels.
D)Theythoughtthedescriptiononlabelswastootechnical.
PassageTwo
Questions30to32arebasedonthepassageyouhavejustheard.
30.A)Enthusiastic.
B)Disapproving.
C)Objective.
D)Supportive.
31.A)Itismuchmoredangerousthananyothersports.
B)Ittakesmustshortertimetogetexcitement.
C)Itishardertofindaproperplaceforit.
D)Itcostsmuchmoretoorganizeit.
32.A)Theywanttoescapefrommodernlife.
B)Theyhavemorefreetimeandmoney.
C)Theywanttomaintainanadventurousspirit.
D)Theyaresearchingforexcitement.
PassageThree
Questions33to35arebasedonthepassageyouhavejustheard.
33.A)Leavesthathaveanoffensivetaste.
B)Leavesthathaveturnedbrown.
C)Leavesthatsmellawful.
D)Leavesthatbeesfinddisgusting.
34.A)Bywavingtheirbranches.
B)Bygivingoffaspecialvapor.
C)Bychangingthecolorofitsleaves.
D)Bychangingthechemistryofitstrunk.
35.A)Itseemsperfectlyreasonable.
B)Itisunbelievable.
C)Itismorecomplicatedthanthecommunicationsystemamongbees.
D)Itisasinterestingashumancommunication.
SectionC
Directions:
Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblanksnumberedfrom36to43withtheexactwordsyouhavejustheard.Forblanksnumberedfrom44to46youarerequiredtofillinthemissinginformation.Fortheseblanks,youcaneitherusetheexactwordsyouhavejustheardorwritedownthemainpointsinyourownwords.Finally,whenthepassageisreadforthethirdtime,youshouldcheckwhatyouhavewritten.
CantimetravelreallybedonePhysiciststhinkthattravelintofutureispossible.Einstein’sspecialtheoryof(36)________,publishedin1905,predictedthattimeshouldbielastic(弹性的),stretchingor(37)_______asanobservermoves.Togetareallybigtimeleapitis(38)_______totravelatnearthespeedoflight—300,000kmpersecond.At99%ofthisspeed,a(39)_______triptoadistantstarandbackwouldtake15months,buttravelerswouldreturnhometofindthatnearlynineyearshadpassedonEarth.In(40)_______,youwouldhaveleaptseveralyearsintoEarth’sfuture.
Gravityoffersanotherwaytoslowtime.OntheEarth’s(41)______,clockstickalittleslowerthanonthemoon,forexample.Nearablackhole,gravityisso(42)_______thattimeisslowedtoacrawlrelativetous.Thesefactsareacceptedbyalmostallscientists.Travelingforwardsintimehasbeen(43)_______convincinglyinexperiments,butthepossibilityoftravelingwhenaphysicistnamedStockhuminvestgatedwhatmighthappentoanobserverwhoorbitsarapidlyspinningcylinder.(44)________________________________________________
___________________________________________________________.
Wormholesaresimilartoblackholes,butthereexistsakeydifference.(45)_____________
findwhethersuchanideacanbetakenseriously,scientistsatCaliforniaInstituteofTechnologyinvestigatedwhatitwouldtakeforsuchashortcutthoughspacetoexist.(46)________________
___________________________________________________________________.Forawormholetoremainstable,itwouldhavetobemadeofexoticmaterialthatwouldcreateananti-gravityforce.
Keys
PartⅢ
11.A12.C13.A14.B15.B16.A17.C18.C19.C
20.A21.A22.D23.B24.B25.D26.C27.B28.D
29.A30.C31.B32.D33.A34.B35.A
36.relativity37.shrink/rig38.necessary39.rocket
40.effect41.surface42.intense43.demonstrated
44.Heshoweditwaspossibletotravelinaclosedloopandreturntoyourstartingpointbefore
youleft.
45.Whereasblackholesofferaone-wayjourneytonowhere—fallinandyounevergetout—
wormholeshaveanexitaswella3anentrance.
46.TheyfoundthatifyoutriedtomakeawormholeoutOfanynormalformOfmatter,itwould
collapseunderitsowngravityandturnintoablackhole.
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