工商管理硕士入学考试逻辑推理练习二docWord格式.docx
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1.Asocietycanachieveafairdistributionofresourcesonlyunderconditionsofeconomicgrowth.Therecanbenoeconomicgrowthunlessthesocietyguaranteesequalityofeconomicopportunitytoallofitscitizens.Equalityofeconomicopportunitycannotbeguaranteedunlessasociety'
sgovernmentactivelyworkstobringitabout.
Ifthestatementsgivenaretrue,itcanbeproperlyconcludedfromthemthat
(分数:
5.00)
A.nogovernmentcanachieveafairdistributionofresourcesunderconditionsofeconomicgrowth.
B.allsocietiesthatguaranteeequalityofeconomicopportunitytoalloftheirmembersaresocietiesthatdistributeresourcesfairly.
C.asocietycanachieveafairdistributionofresourcesonlyifitsgovernmentactivelyworkstobringaboutequalityofeconomicopportunity.
D.therecanbenoeconomicgrowthinasocietyunlessthatsocietyguaranteesafairdistributionofresources.
E.(E)somesocietiesthatexperienceeconomicgrowthfailtoguaranteeequalityofopportunitytoalloftheircitizens.
2.AuthoritiesinCaliforniarequireddriverstousetheirheadlightsonacertainroadduringthedaytimeaswellasatnightandfoundthatannualaccidentratesontheroadfell15percentfromthepreviouslevel.Theyconcludedthatapplyingthedaytimerulestatewidewouldleadtoasimilarreductioninaccidents.
Whichofthefollowing,iftrue,moststrengthenstheauthorities'
argument?
A.Becauseanalternateroutebecameavailable,thevolumeoftrafficonthetestroaddecreasedduringthetestperiod.
B.Driverswereinformedoftherequirementtousetheirheadlightsonthetestroadbymeansofaseriesofthreeconspicuoussignsineachdirectionoftravel.
C.Undercertainconditions,amongthemfogandheavyrain,mostdriversinCaliforniaalreadyusetheirheadlightsduringthedaytime.
D.Full-scaleapplicationofthedaytimerulewouldcauseheadlightbulbstoburnoutsoonerthantheycurrentlydoandthustorequiremorefrequentreplacement.
E.(E)ThetestroadwasselectedtoincludeagreatvarietyofthesortsofroadconditionsthatdriversinCaliforniaarelikelytoencounter.
3.MostofEarth'
ssurfaceisocean.Theoceanfloorisinaccessibleforextensiveresearchwithoutequipmentofgreatertechnologicalsophisticationthaniscurrentlyavailable.ItmustthereforebetruethatscientistsknowlessabouttheoceanfloorenvironmentthanaboutalmostanyotherenvironmentonEarth.
Whichofthefollowing,iftrue,providesthemostsupportfortheconclusion?
A.Manymountainrangeslieentirelybeneaththeoceansurface,yetnewunderwatersurveyingequipmenthasproducedthree-dimensionalchartsofthemthatareasaccurateasthoseavailableformountainrangesonland.
B.Strongwatercurrentscirculateontheoceanfloor,butthegeneralpatternoftheirmovementisnotsowellunderstoodasisthepatternofaircurrentsthatcirculateoverland.
C.Incontrasttomostlandenvironments,temperatureconditionsattheoceanflooraregenerallystableanduniform,sincesunlightdoesnotpenetratefarbelowtheoceansurface.
D.Veryfewpeoplehaveseendetailedmapsofextendedregionsoftheoceanfloor,eventhoughsuchmapsareavailableinalmostalllargelibraries.
E.(E)Animalslivingontheoceanfloormustbeabletowithstandwaterpressurethatisfargreaterthantheatmosphericpressurewithwhichlandanimalslive.
4.Hastings'
contractureisadisorderoftheconnectivetissueinoneorbothhands,mostcommonlycausinglossofmobility.Asurveyofthousandsofmedical-insuranceclaimsfoundthatover30percentofpeoplewhohadonehandoperatedonforHastings'
contractureunderwentsurgeryasecondtimeforthisdisorderwithinthreeyears.Clearly,therefore,asinglesurgicaltreatmentofHastings'
contractureisoftenineffectiveatprovidinglong-termcorrectionofthedisorder.
Whichofthefollowing,iftrue,mostseriouslyweakenstheargument?
A.Themedical-insuranceclaimsdidnotspecifywhetherthesurgerywasonthepatient'
srightorlefthand.
B.ThesurgicaltechniquesusedtotreatHastings'
contractureareidenticaltothoseusedsuccessfullytotreatcertainwork-relatedinjuriestothehand.
C.Aseparatesurveyfoundthat90percentofpatientsoperatedonforHastings'
contracturereportincreasedhandmobilitywithinonemonthafterthesurgery.
D.Allofthepatientsinthesurveywererequiredbytheirinsurancecompaniestoseekasecondopinionfromaqualifiedsurgeonbeforeundergoingtheoperation.
E.(E)ManypeoplewhohaveHastings'
contracturechoosetotolerateitseffectsratherthanundergotherisksofsurgery.
5.Whencut,thesyntheticmaterialfiberglass,likeasbestos,releasesmicroscopicfibersintotheair.Itisknownthatpeoplewhoinhaleasbestosfib