大学英语三级考试模拟题(1)[1].docx

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1、大学英语三级考试模拟题(1)1Passage1Questions33to37arebasedonthefollowingpassage:Inthepast,operationsweredifficult.Untilthemiddleoftheeighteenfifties,surgerywasverydangerous.Manypatientsdiedaftereventhesmallestoperations.Thiswasbecausebacteriaenteredthecutsinthepatientsbodiedandstartedinfection.Insomecountries,u

2、pto90percentofpatientsdiedfrominfectionafteroperations.In1865,however,JosephLister,aBritishsurgeon,foundananswertotheproblem.Heusedan“antisepticduringandafteroperations.Thiskilledthedangerousbacteriaandmostofhispatientslived.Sincethen,surgeonshaveusedantisepticsinalloperations.Surgeryhasdevelopedinm

3、anyimportantwayssincethedayofJosephLister.Today,whenpatientsgotohospitalforanoperation,theycanexpectthebesttreatment,incleanandhygienicconditions.33.Operationsweredifficultanddangerousuntil_.A.1850B.themiddleof1850C.themiddleofthefiftiesoftheeighteenthcenturyD.themiddleofthefiftiesofthenineteenthcen

4、tury34.Inthepassage,surgerymeans_.A.TheperformingofanoperationB.cureC.treatmentD.medicine35.Inthepast,upto90percentofpatientsdiedafteroperationsmainlybecause_.A.bacteriaenteredthecutsinthepatientsbodiesandinfectiontookplaceB.theconditionsinhospitalswerebadC.theskillofsurgeonswasnotsogoodD.thereweren

5、ogoodmedicineatthattime36.Whichtopicofthefollowingbestsuitsthepassage?A.OperationsweredifficultinthepastB.ThedevotionofJosephListertomedicalscienceC.SurgeryhasbecomesaferD.Developmentsinsurgery37.JosephListerwas_.A.aFrenchmanB.aGermanC.anEnglishmanD.anAmericanPassage2Questions38to42arebasedonthefoll

6、owingpassage:Some4000AmericansambitionstobecomephysiciansarestudyingfortheirM.D.sabroad.ManywererejectedbyU.S.medicalschoolssimplybecausetherewasnoroom.Lastyear,forexample,some13,000of35,000would-bephysicianswhoappliedtoU.S.schoolswereaccepted.Ofthosewhowereturneddown,wellover600aretryingtheforeignr

7、oute.Butgainingadmittancetoagoodforeignschoolmaybeaproblem.BritishmedicalschoolsgiveprioritytoBritons,andCanadasworld-renownedMcGillUniversitySchoolofMedicinetakesonlyahandfulofwellqualifiedAmericansannually.ButseveralschoolsdowelcomeU.S.medicalstudents-iftheycanmasterthelocallanguage.Morethan500Ame

8、ricansareenrolledintheBelgianuniversitiesatBrusselsandLouvain,forexample.Some800attendtheItalianUniversityatBologna;175atRome.MexicosAutonomousUniversityofGuadalajaranumbers1,300gringosamongits4,000students.Despitedifficultiesabroad,manyAmericanscompletetheirmedicaleducations,andmanagetowintherespec

9、toftheirprofessorsandclassmates.Onesecond-yearstudentatLouvainhasasimpleexplanationforthosesuccesses:“Anyonewhocomesheretobemotivated.Youhavetolearnanewlanguage,theschoolisconstanthardwork,anditsdifficulttogetbackintotheStatestopractice.BeforetheycaninternorpracticeintheUnitedStates,graduatesofforei

10、gnschoolsmustpassaspecialexaminationrequiredbymedical-educationauthorities.ThetoughtestisdesignedprimarilytoweedoutthosewhoareunabletospeakEnglishorwhosemedicaleducationisnotuptoU.S.standards.38.WhichofthefollowingistrueaboutU.S.would-bephysicians?A.AmericamedicalschoolshavesuperfluousapplicantsB.la

11、nguageisabigproblemalltheAmericanstudentsapplyingtoforeignmedicalschoolshavetoface.C.GraduatesfrombothAmericanandforeignmedicalschoolsshouldtakethesametestbeforepracticeD.Asmanyasone-thirdoflastyearsapplicantsofmedicalschoolsarenowapplyingtoforeignschools39.Whichisfollowingistrueaboutforeignmedicale

12、ducation?A.AlotofforeignmedicalschoolsdonotwelcomeU.S.studentssimplybecausetheyhavetoconsidertheapplicantsformtheirowncountriesfirst.B.ToenterforeignmedicalschoolsismucheasierthantogainadmittanceintoAmericanmedicalschoolsiftheproblemoflanguageisnotregarded.C.Therearenotmanygoodforeignmedicalschoolsa

13、ccordingtoAmericanstudentsD.TherearesomanydifficultiesinstudyingabroadthatnotmanyAmericanstudentsbecomesuccessfulinforeignmedicalschools40.WhichofthefollowingisoneofthedifficultiestheAmericanstudentsatforeign,medicalschoolshavetoface.A.Livingandmedicalconditionsinforeigncountriesarenotsogoodasthosei

14、nAmerica.B.Thereisracialdiscriminationagainstthem.C.Theyaregivennoopportunitiestopracticeatlocalplaces.D.TheyaretreatedthesameasforeignphysiciansandmedicalschoolgraduateswhentryingtogobacktoAmericatopractice.41.Whatdoestheword“gringosmean?A.Americans.B.ForeignersC.AmericansinMexicoD.Mexicans42.Which

15、ofthefollowingcanbethetitleofthispassage?A.ForeignMedicalSchools.B.LifeatForeignMedicalSchoolsC.ThetoughForeignRoute.D.AmericanWould-bePhysiciansatForeignSchools.Passage3Questions31to35arebasedonthefollowingpassage:Summerswithfatherwerealwaysenjoyable.Swimming,hiking,boating,fishingthedayswerenotlon

16、genoughtocontainallofouractivities.Thereneverseemedtobeenoughtimetogotochurch,whichdisturbedsomefriendsandrelations.Accusedofneglectingthispartofoureducation,myfatherinstitutedasummerschoolformybrotherandme.However,hissummercourseincludedancienthistory,whichPapafeltourschoolsneglected,andnavigation,

17、inwhichwefirsthadaformalexaminationinthediningroom,partofwhichconsistedoftyingseveralknotsinagiventimelimit.Thenwewereeachseparatelysentonwhatwasgrandlyreferredtoasacruiseinmyfathers18-footknockabout,spendingthenightonboard,andloadeddown,accordingtomymother,withenoughfoodforaweek.Irememberthatonmycr

18、uiseIwasrequiredtoformallyplotourcourse,usingthetidetable,eventhoughourgoalwasanislandIcouldseequiteclearlyacrossthewaterinthedistance.43.Whatwastheoriginalreasonsforholdingthesummerschool?A.FriendsandrelativesthoughtthechildrenshouldlearnreligionBThefatherwantedthechildrentolearnmoreaboutreligionC.

19、ThechildrengotpoorgradesintheirregularschoolD.Theregularschoolteachersneglectedthechildren44Thepurposeofthecruisementionedinthepassagewasto_.A.havefunB.testtheauthorssailingabilityC.rewardtheauthorforcompletingsummerschoolD.gettotheisland45.Whydidtheauthorhavetoplotthecourseofhercruise?A.Shehadtodem

20、ostrateherabilitytodoso.B.Thecoastwasdangerous.CShewasafraidofgettinglost.D.Thetideswerestrong46.Howlongdidtheauthorscruiselast?A.allsummerB.overnightC.aweekD.oneday,morningtillnight47Apparentlyaknockaboutis_.A.anislandBaboatCacruiseDaseamansknotPassage4Questions48to52arebasedonthefollowingpassage:T

21、hefoodweeatseemstohaveprofoundeffectsonourhealth.Althoughsciencehasmadeenormousstepsinmakingfoodmorefittoeat,ithas,atthesametime,mademanyfoodsunfittoeat.Someresearchhasshownthatperhapseightypercentofcancerisrelatedtothedietaswell,especiallycancerofthecolon.Differentculturesaremorepronetocontractcert

22、ainillnessesbecauseofthefoodthatischaracteristicinthesecultures.Thatfoodrelatedtoillnessisnotanewdiscovery.In1945,governmentresearchersrealizedthatnitratesandnitrites,commonlyusedtopreservecolorinmeats,andotherfoodadditives,causedcancer.Yet,thesecarcinogenicadditivesremaininourfood,anditbecomesmored

23、ifficultallthetimetoknowwhichthingsonthepackaginglabelsofprocessedfoodarehelpfulorharmful.Theadditiveswhichweeatarenotallsodirect.Farmersoftengivepenicillintobeefandpoultry,andbecauseofthis,penicillinhasbeenfoundinthemilkoftreatedcows.Sometimessimilardrugsareadministeredtoanimalsnotformedicinalpurpo

24、ses,butforfinancialreasons.Thefarmersaresimplytryingtofattentheanimalsinordertoobtainahigherpriceonthemarket.AlthoughtheFoodandDrugAdministration(FDA)hastriedrepeatedlytocontroltheseprocedures,thepracticescontinue.48.Whatisthemaintopicofthepassage?A.FoodandourhealthBFoodandadditivesC.FoodandcancerDF

25、oodandculture49AllofthefollowingstatementsaretrueEXCEPT_.AFortypercentofcanceriscausedbyproblemsrelatedtofood.BResearchershaveknownaboutthepotentialdangeroffoodadditivesformanyyearsC.WeeatsomeofthefoodadditivesdirectlyandsomeindirectlyDDrugsarealwaysgiventoanimalsformedicinalpurposes50.Whydofarmersg

26、ivedrugstotheiranimals?A.tospeedupthegrowthofanimalsBTomaketheanimalsfatterCtomaketheanimalsmeatfittoeatDTomaketheanimalsmeatrichinnutrients51.Itcanbeinferredfromthepassagethat_.AscientisthavemadeallthefoodfittoeatBonlyinrecentyearshavepeoplefoundthatthefoodisrelatedtoonesillnessCallkindsofcancerarerelatedtothedietDsomeadditivesareharmfultoourhealth52.Theword“thisinthesecondsentenceofparagraph2mostprobablyrefersto_.AfarmerBpenicillinCbeefandpoultryDthefactthatfarmersoftengivepenicillintoabeef33.B34.A35.A36.D37.C38.A39.A40.D41.C42.C43.A44.B45.A46.B47.B48.A49.D50.B51.D52. D