公共英语四级模拟158.docx

公共英语四级模拟158.docx

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公共英语四级模拟158

[模拟]公共英语四级模拟158

SectionIListeningComprehensionDirections:

ThissectionisdesignedtotestyourabilitytounderstandspokenEnglish.youwillhearaselectionofrecordedmaterialsandyoumustanswerthequestionsthataccompanythem.Therearethreepartsinthissection,PartA,PartBandPartC.Remember,whileyouaredoingthetest,youshouldfirstputdownyouranswersinyourtestbooklet.Attheendofthelisteningcomprehensionsection,youwillhave5minutestotransferallyouranswersfromyourtestbooklettoANSWERSHEET1.Ifyouhaveanyquestions,youmayraiseyourhandNOWasyouwillnotbeallowedtospeakoncethetestisstarted.NowlookatPartAinyourtestbooklet.PartAYouwillhearapassage.Listenandcompletethesentencesinquestions1-5withtheinformationyouhaveheard.Writenotmorethanthreewordsforeachanswer.Youwillheartherecordingtwice.Younowhave25secondstoreadthequestionsbelow.

[听力原文]

1-5

ScotlandisacountrythatispartoftheUnitedKingdom,occupyingthenorthernpartoftheislandsofGreatBritain.Ithasanareaof78,760squarekilometers.AbouttwothirdsofScotlandiscoveredbythehighlands.BenNevis,whichislocatedinthehighlandsofGrampianMountains,isthehighestmountainofGreatBritain.Itis1343metershigh.ThisregionisoneoftheleastpopulatedareasofGreatBritain.ThecentrallowlandsofScotlandwhichincludethevalleyoftheClyde,TayandForthriversarethemostimportantpartsinScotland.Mostoftheindustrialcenters,farmlandandthreequartersofthepopulationofScotlandarealllocatedhere.Thecapitalcity,EdinburghandthelargestcityofScotlandGlasgowarebothlocatedinthisarea.TherichScotlandculturehasgonethroughmanychangessincethepastyears.ScotlandwasmostlyinhabitedbytheCelticdescendantsintheScottishHighlands.ScotsdominatedtheSouthernpartofthecountry.MostlytheScotsaresmartandvigilant.TheScottishcultureisveryenergetic.TheEdinburgh'sInternationalFestivalofMusicandDramareflectstheculture6fScotland.Itisoneofthebiggestculturalevents.

第1题：

______

参考答案：

78,760

详细解答：

第2题：

______

参考答案：

highlands

详细解答：

第3题：

______

参考答案：

1343

详细解答：

第4题：

______

参考答案：

Edinburgh

详细解答：

第5题：

______

参考答案：

largest

详细解答：

PartBYouwillhearapassage.Answerquestions6-10whileyoulisten.Writeassimplyaspossibleforeachanswer.Youwillheartherecordingtwice.Younowhave25secondstoreadeachquestions.

[听力原文]

6-10

Teethplayanimportantroleinourlife.Theybiteandchewfoodsothatitissmallenoughtobeswallowed.Theyhelpustoformwordssothatwecanspeakproperly.Therearethreesortsofteethinourmouth.Incisorsareforcutting.Caninesarefortearing.Molarsandpre-molarsgrindupfooduntilitissmallenoughtoswallow.

Ifwedon'ttakecareofourteeth,cavitiesandunhealthygumswillmakeourmouthvery,verysore,andeatingmealswillbedifficult.Wewon'tfeellikesmilingsomucheither.Topreventtoothdisease,whatweeatneedstobeconcernedabout.Ourteetharelikethebody,alsoneedspropernutritiontofuel.Goodnutritiongivesusmoreenergyandhelpsusmaintaingoodhealthofteeth.Milkandmilkproductscanprovidecalciumtostrengthenteeth.Besides,vegetablesandfruitsarenecessarybecausetheyarethebestsourcesofvitaminCwhichcontributesalottomaintaininghealthyteeth.

Theriskofcavitiesincreaseswhenweeatsweetsbetweenmealswithoutbrushingafterwards.Toavoidteethdecay,limitingourintakeoffoodscontainingcarbohydratesisnecessary.Keepinyourmindthatwehadbetterselectfoodthatcontainslittleornosugarsorstarches.Brushingproperlybreaksdownplaque.Youmayhavethehabitofbrushingteethafterbreakfastandbeforebedtime.However,remembertobrushafterlunchorafterhavingsweetsnacksifyoucan.It'salsoimportanttovisitthedentisttwiceayear.Besidescheckingforsignsofcavitiesorgumdisease,thedentistwillhelpkeepyourteethextracleanandcanhelpyoulearnthebestwaytobrushandfloss.

第6题：

______

参考答案：

Cuttingfood

详细解答：

第7题：

______

参考答案：

Propernutrition

详细解答：

第8题：

______

参考答案：

Vegetablesandfruits

详细解答：

第9题：

______

参考答案：

maintaininghealthyteeth

详细解答：

第10题：

______

参考答案：

sugarsorstarches

详细解答：

PartCYouwillhearthreedialoguesorpassages.Beforelisteningtoeachone,youwillhavetimetoreadthequestionsrelatedtoit.Whilelistening,answereachquestionbychoosing[A]、[B]、[C]or[D].Afterlistening,youwillhavetimetocheckyouranswer.Youwillheareachpieceonceonly.

Questions11—13arebasedonthefollowingpassage.Younowhave15secondstoreadQuestions11—13.

[听力原文]

11-13

AccordingtotheUSAOfficeonSmokingandHealth,moret