请阅读Passage1，完成第小题。 Passage1 TheBritishMedicalJournalrecentlyfeaturedastrongresponsetowhatwasjudgedaninappropriatelylenientreactionbyamedicalschooltoastudentcheatinginanexamination. Althoughwehaveinsufficientreliabledataabouttheextentofthisphenomenon,itsprevention,oritseffectivemanagement,muchcanbeconcludedandactedupononthebasisofcommonsenseandconceptswithfacevalidity. Thereisgeneralagreementthatthereshouldbezerotoleranceofcheatinginaprofessionbasedontrustandoneonwhichhumanlivesdepend.Itisreasonabletoassumethatcheatersinmedicalschoolwillbemorelikelythanotherstocontinuetoactdishonestlywithpatients,colleagues,insurers,andgovernment. Thebehavioursunderquestionaremultifactorialinorigin.Therearefamilial,religious,andculturalvaluesthatareacquiredlongbeforemedicalschool.Forexample,countries,cultures,andsubculturesexistwherebribesanddishonestbehaviourarealmostanorm.Therearesecondaryschoolsinwhichneitherstaffnorstudentstoleratecheatingandotherswherecheatingisrampant;therearehomeswhichimbueyoungpeoplewithhighstandardsofethicalbehaviourandotherswhichleaveethicaltrainingtotheharmfulinfluenceoftelevisionandthemarketplace. Medicalschoolsreflectsocietyandcannotbeexpectedtoremedyalltheillsofasociety.Theselectionprocessofmedicalstudentsmightbeexpectedtofavourcandidateswithintegrityandpositiveethicalbehaviour--ifonehadareliablemethodfordetectingsuchcharacteristicsinadvance.Medicalschoolsshouldbethemajorfocusofattentionforimbuingfuturedoctorswithintegrityandethicalsensitivity.Unfortunatelytherearetroubling,ifinconclusive,datathatsuggestthatduringmedicalschooltheethicalbehaviourofmedicalstudentsdoesnotnecessarilyimprove;indeed,moraldevelopmentmayactuallystoporevenregress. Thecreationofapervasiveinstitutionalcultureofintegrityisessential.Itiscriticalthattheacademicandclinicalleadersoftheinstitutionsetapersonalexampleofintegrity.Medicalschoolsmustmaketheirinstitutionalpositionandtheirexpectationsofstudentsabsolutelyclearfromdayone.Thedevelopmentofaschool'scultureofintegrityrequiresapartnershipwiththestudentsinwhichtheyplayanactiveroleinitscreationandnurturing.Moreover,theschool'sexaminationsystemandgeneraltreatmentofstudentsmustbeperceivedasfair.Finally,thetreatmentofinfractionsmustbefirm,fair,transparent,andconsistent. Accordingtotheauthor,itisimportanttopreventcheatinginmedicalschoolsbecause__________. 查看材料
A.the medical profession is based on trust
B.there is zero tolerance of cheating in medicine
C.the medical profession depends on the government
D.cheating exists extensively in medical schools
正确答案是A