現(xiàn)代大學(xué)英語聽力原文及答案

1、1Unit9Task1【答案答案】PanelOpinions1stpenallist:PhilipBarnesComputershavealreadychangedourlives.2ndpenallist:MissersonComputershavechangedourlivesbutIdontwantmylifechanged.3rdpenallist:ArthurHainesThecomputerwillaffecteveryon

2、einthewld.Recdscanbekeptofeverythingwedo.Recdswillbekeptofallourprivatelives.Thecomputeristhegreatestdisasterofthe20thcentury.4thpenallist:PhyllisArcherThecomputerisamachine.Itwasinventedbypeopleitisusedbypeople.Ifthecom

3、puterisadisasterthenpeopleareadisaster.【原文原文】Compere:nowfourfirstquestion.ItcomesfromMrs.JuneMoe.Mrs.MoeMrs.Moe:DoesthepanelthinkthatcomputerswillchangeourlivesCompere:Mrs.Moewantstoknowifcomputerswillchangeourlives.Phil

4、ipBarnesPhilipBarnes:Computershavealreadychangedourlives.Businessismeefficient.Planestrainsprovideabetterservice...Misserson:JustamomentMr.Barnes.Youmayberightaboutbusinessbuthowmanypeoplehavelosttheirjobsbecauseofcomput

5、ersComputershavechangedourlivesbutIdontwantmylifechanged.ArthurHaines:ExcusemeMisserson.Weretalkingaboutourlivesnotyourlife.Thecomputerwillaffecteveryoneinthewld.Recdscanbekeptofeverythingwedo.Recdswillbekeptofallourpriv

6、atelives.Inmyopinionthecomputeristhegreatestdisasterofthe20thcentury.PhyllisArcher:CouldIinterruptArthurHainessaysthecomputerisadisasterbutthecomputerisamachine.Itwasinventedbypeopleitisusedbypeople.Ifthecomputerisadisas

7、terthenpeopleareapere:ThankyouPhyllisArcher.Thankyoupanel.thankyouMrs.Moe.Task2【答案答案】A.1)Itincludesa9inchTVscreenakeyboardwith46numbersactersonitaprintertwodiskdrives.2)Itsallcontainedrightonthefloppydisk.3)It’smuchbette

8、rthanatypewriterinthatonecanmovewdssentencesfromplacetoplacemakecrectionschangesrightonthescreenneverhavetoeraseonpaper.4)Itcanhelphimmakeamonthlybudgetfhishouseholdwithelectronic3budgetfyourhousehold.Harvey:No.Mywifelot

9、tedoesthat.Salesman:WellnowyoucandoitHarvey.Harvey:Idontknow...Salesman:youhavefriendsdontyouHarvey:YeahwelltheresmybrotherinlawBob...Salesman:Great!YoucanwriteletterstoBobonyournewBANANA3computer!Harvey:Okay.Howmuchisit

10、Salesman:Nevermind.DoyouhaveacreditcardHarvey:Wellsure...Salesman:Great.JoegetHarveyheresignedupwillyouHewantsaBANANA3withaprintersoftware.Okaysteprightupladiesgentlemen.Thiscomputercandoanything!Task3【答案答案】A.1)Theyareim

11、ptantbecausetheyareabletomeasurequantitiessuchaselectricitytemperature.2)Digitalcomputers.3)Onlyonepersonatatimecanusethem.4)Itisbecausetheirownersdonotspendenoughtimelearninghowtooperatethemefficiently.5)Eachpersonwhous

12、esaminicomputerhasacomputerterminalthatisconnectedtotheminicomputerbyinterfacewires.WiththehelpoftheoperatingsystemtheCPUisabletodivideitstimeperfmfalltheusers.B.SimilaritiesDifferencesbetweenMicrocomputersMinicomputersS

13、imilarities1Theyaretwokindsofcommondigitalcomputers.2Bothofthemcanbeusedinsmallbusinesses.3EachcomputerhasonlyoneCPU.Differences1.Minicomputersarelargerthanmicrocomputers.2.Microcomputersareusedmefrequentlyinlargeoffices

14、businessesthaninsmallbusinesses.3.Methanonepersoncanuseaminicomputeratthesametime.【原文原文】Therearetwoprimarykindsofcomputers:analogcomputersdigitalcomputers.Unlessyouareascientistyouprobablywillnotuseanalogcomputers.Thesec

15、omputersareimptantbecausetheyareabletomeasurequantitiessuchaselectricitytemperature.Incontrastdigitalcomputersperfmtheirtasksbycounting.Somedigitalcomputersarebuilttohelpsolveonlyaspecifickindofproblem.Fexampledigitalcom

16、putersthatmonitairplanesflyinginoutofairptsarebuiltonlyfthattask.Mostdigitalcomputersthoughcanbeusedtohelpsolvemanykindsofproblems.Amongthemmicrocomputersminicomputersaretwokindsofcommondigitalcomputers.Microcomputersals