分类by myrta简版prep07cr总结

1．MUSTBE看原文有1．MUSTBE看原文有共同结合点的，将其结合起来，看能推出什麽，常考NUMBERSANDPERCENTAGES和充分必要TEST。即选项的内容全部来之原文FindingofasurveyofSystemsmagazineThirtypercentofmerchandiseordersplacedbysubscribersinresponsetoadvertisementsinthemagazinelastyearwereplacedbysubscribersunderagethirty-five.FindingofasurveyofadvertisersinSystemsmagazine: MostofthemerchandiseordersplacedinresponsetoadvertisementsinSystemslastyearwereplacedbypeopleunderagethirty-five.Forbothofthefindingstobeaccurate,whichofthefollowingmustbeMoresubscriberstoSystemswhohaveneverorderedmerchandiseinresponsetoadvertisementsinthemagazineareagethirty-fiveoroverthanareunderagethirty-five.AmongsubscriberstoSystems,theproportionwhoareunderagethirty-fivewasconsiderablylowerlastyearthanitisnow.MostmerchandiseordersplacedinresponsetoadvertisementsinSystemslastyearwereplacedbySystemssubscribersoveragethirty-five.Lastyear,theaveragedollaramountofmerchandiseordersplacedwaslessforsubscribersunderagethirty-fivethanforthoseagethirty-fiveorover.(E)Lastyearmanypeoplewhoplaced(E)LastyearmanypeoplewhoplacedordersformerchandiseinresponsetoadvertisementsinSystemswerenotsubscriberstothemagazine.7055-1-1.html?SearchText=25359ite谢谢nipaanNN）First-timecomputerbuyersbuyingPXChomecomputerstypicallybuymodelsthatcostmuchlessandhaveasmallerprofitmarginpercomputerthandoPXCcomputersboughtbypeoplereplacingtheircomputerswithmorepowerfulLastyearPXC'sprofitsfromcomputersalesweresubstantiallythanthepreviousyear,althoughaboutthesamenumberofPXCcomputersweresoldandthepricesandprofitmarginsforeachcomputermodelthatPXCsellsremainedunchanged.Ifthestatementsabovearetrue,whichofthefollowingismoststronglysupportedbythem?PXC'scompetitorsraisedthepricesontheircomputerslastyear,makingPXCcomputersmoreattractivetofirst-timecomputerbuyers.ThenumberofpeoplebuyingPXCcomputerswhoalsoboughtPXCcomputer-relatedproducts,suchasprinters,waslargerlastyearthanthepreviousyear.AmongcomputerbuyerswhoboughtaPXCcomputertoreplacetheirexistingcomputer,theproportionwhowerereplacingacomputermadebyacompetitorofPXCwasgreaterlastyearthanthepreviousyear.TheproportionofPXCcomputersboughtbyfirst-timecomputerbuyerswassmallerlastyearthanthepreviousyear.PXC'sproductioncostsforitscomputerswerelowerlastyearthantheyhadbeenthepreviousyear.Whenacaterpillaremergesfromtheeggonatreebranch,itclimbsupwarduntilitfindsaleafbudtoBiologiststhoughtthatbehaviordisplayedaninnatetendencytomoveinthedirectionoppositetopullofgravity. Inarecentexperiment,astronglightsourcewasplacedatthebottomofatree,andcaterpillars,afterhatching,climbeddownward.WhichofthefollowinghypothesesisbestsupportedbythestatementsCaterpillarshaveaninnatetendencytomoveCaterpillarshaveaninnatetendencytomoveinthedirectionofNewlyhatchedcaterpillarsareunabletoseeintheNewlyhatchedcaterpillarsmovetowardsthestrongestlightsourceintheNewlyhatchedcaterpillarsmovetowardtheleafbudnearesttoTheeyesofnewlyhatchedcaterpillarsbecomelesssensitivetolightoverPaintonanewairlinerisusuallyappliedintwofirst,acoatofandthenatopcoat. Anewprocessrequiresnoprimer,butinsteadusestwolayersofthesamenewlydevelopedcoating,witheachlayerofthenewhavingthesamethicknessandweightasatraditionaltopcoat.UsingthenewprocessinsteadoftheoldprocessincreasesthepriceofanewaircraftWhichofthefollowing,iftrue,moststronglyindicatesthatitisinanairline'slong-termeconomicinteresttopurchasenewairlinerspaintedusingthenewprocessratherthantheoldprocess?Althoughmostnewairlinersarestillpaintedusingtheoldprocess,aircraftmanufacturersnowofferapurchaserofanynewairlinertheoptionofhavingitpaintedusingthenewprocessinstead.Alayerofprimeronanairlinerweighsmorethanalayerofthenewcoatingwouldbyanamountlargeenoughtomakeadifferencetothatairliner'sload-bearingAsinglelayerofthenewcoatingprovidesthealuminumskinoftheairlinerwithlessprotectionagainstcorrosionthandoesalayerofprimeroftheusualUnliketheoldprocess,thenewprocesswasoriginallyinventedforuseonspacecraft,whicharesubjecttoextremesoftemperaturetowhichairlinersareneverexposed.Becausethenewcoatinghasaviscositysimilartothatofatraditionaltopcoat,aircraftmanufacturerscanapplyitusingthesameequipmentasisusedforatraditionaltopcoat.Acompany'stwodivisionsperformedwithremarkableconsistencyoverpastthreeineachofthoseyears,thepharmaceuticalsdivisionaccountedforroughly20percentofdollarsalesand40percentofprofits,andthechemicalsdivisionforthebalance.WhichofthefollowingcanWhichofthefollowingcanproperlybeinferredregardingthepastthreeyearsfromthestatementabove?Totaldollarsalesforeachofthecompany'sdivisionshaveremainedroughlyconstant.Thepharmaceuticalsdivisionhasfacedstiffercompetitioninitsmarketsthanhasthechemicalsdivision.Thechemicalsdivisionhasrealizedlowerprofitsperdollarofsalesthanhasthepharmaceuticalsdivision.Theproductmixofferedbyeachofthecompany'sdivisionshasremainedHighlyprofitableproductsaccountedforahigherpercentageofthechemicalsdivision'ssalesthanofthoseofthepharmaceuticalsdivision. (24401-!-item-!-willbeusedforlumberandthebranchesconvertedintowoodchipstomakefiberboard.Thecostofthisconversionwouldbethesamewhetherdoneattheloggingsite,wherethetreesaredebranched,oratUnited'sfactory.However,woodchipsoccupylessthanhalfthevolumeofthebranchesfromwhichtheyaremade.Theinformationgiven,ifaccurate,moststronglysupportswhichoftheConvertingthebranchesintowoodchipsattheloggingsitewouldrequiretransportingafullyassembledwood-chippingmachinetoandfromthesite.Itwouldbemoreeconomicaltodebranchthetreesatthefactorywherethefiberboardismanufactured.ThedebranchingoftreesandtheconversionofthebranchesintochipsaretheonlystagesintheprocessingofbranchesthatitwouldbeinUnited'seconomicadvantagetoperformattheloggingsite.Transportationcostsfromtheloggingsitetothefactorythataredeterminedbyvolumeofcargowouldbeloweriftheconversionintochipsisdoneattheloggingsiteratherthanatthefactory.Inthewood-processingindustry,branchesareusedonlyfortheproductionofwoodchipsforfiberboard.Amongpeoplewhoexperiencemigraineheadaches,someexperiencedoctorscall"common"migraines,whereasothersexperienceSiblingsdoctorscall"common"migraines,whereasothersexperienceSiblingsandspousesofcommonmigrainesufferersthemselvestwiceaslikelyasthegeneralpopulationtoexperienceSiblingsofclassicalmigrainesufferersarefourtimesmorethanthegeneralpopulationtoexperienceclassicalmigraines,whereasspousesofclassicalmigrainesufferersarenomorelikelythanthegeneralpopulationtoexperiencesuchheadaches.TheinformationaboveprovidesthemostsupportforwhichofthefollowingSusceptibilitytoclassicalmigrainesismoredependentonhereditaryfactorsthanissusceptibilitytocommonmigraines.Unmarriedadultsaremorelikelytosufferfromclassicalmigrainesthantheyaretosufferfromcommonmigraines.Peoplewhodonotexperiencemigraineheadachesareunlikelytohavespouseswhoaremigraineheadachesufferers.Childrenofpeoplewhosufferfromcommonmigrainesarenotmorelikelythanthegeneralpopulationtoexperienceacommonmigraine.Betweenone-quarterandone-halfofthegeneralpopulationsufferfromeithercommonorclassicalmigraineheadaches.Neitherarisingstandardoflivingnorbalancedtrade,byitself,establishescountry'sabilitytocompeteintheinternationalBothrequiredsimultaneouslysincestandardsoflivingcanrisebecauseoftradedeficitsandtradecanbebalancedbymeansofadeclineinacountry'sstandardofliving.Ifthefactsstatedinthepassageabovearetrue,apropertestofacountry'sabilitytobecompetitiveisitsabilitytobalanceitstradewhileitsstandardoflivingbalanceitstradewhileitsstandardoflivingincreasetradedeficitswhileitsstandardoflivingdecreasetradedeficitswhileitsstandardoflivingkeepitsstandardoflivingconstantwhiletradedeficitsTransnationalcooperationamongcorporationsisexperiencingarenaissanceamongUnitedStatesrenaissanceamongUnitedStatesfirms,eventhoughprojectsundertakenbytwoormorecorporationsunderacollaborativeagreementarelessprofitablethanprojectsundertakenbyasingleTheadvantagetransnationalcooperationisthatsuchjointinternationalprojectsmayallowUnitedStatesfirmstowinforeigncontractsthattheywouldnototherwisebeabletowin.WhichofthefollowingisinformationprovidedbytheTransnationalcooperationinvolvesprojectstoobigforasinglecorporationtohandle.Transnationalcooperationresultsinapoolingofresourcesleadingtohigh-qualitymonthanitisnowamongUnitedStatesfirms.JointprojectsbetweenUnitedStatesandforeigncorporationsarenotprofitableenoughtobeworthundertaking.JointprojectsbetweenUnitedStatesandforeigncorporationsbenefitonlythosewhocommissiontheprojects.2．MAIN看原文：找出主结BETRUE。Parasiticwaspslaytheireggsdirectlyintotheeggsofvarioushostinsectsinexactlytherightnumbersforanysuitablesizeofhostegg. Iftheylaidtoomanyeggsinahostegg,thedevelopingwasplarvaewouldcompetewitheachothertothedeathfornutrientsandothertothedeathfornutrientsandspace.Iftoofeweggswerelaid,portionsofthehosteggwoulddecay,killingthewasplarvae.WhichofthefollowingconclusionscanproperlybedrawnfromtheinformationThesizeofthesmallesthosteggthatawaspcouldtheoreticallyparasitizecanbedeterminedfromthewasp'segg-layingbehavior.Hostinsectslackanyeffectivedefensesagainsttheformofpredationpracticedbyparasiticwasps.Parasiticwaspslearnfromexperiencehowmanyeggstolayintotheeggsofdifferenthostspecies.Failuretolayenougheggswouldleadtothedeathofthedevelopingwasplarvaemorequicklythanwouldlayingtoomanyeggs.ParasiticwaspsusevisualcluestocalculatethesizeofahostWhenapolygraphtestisjudgedinconclusive,thisisnoreflectiononRather,suchajudgmentmeansthatthetesthasfailedtowhethertheexamineewastruthfulorwillsometimesrefusetohireajobapplicantbecauseofanpolygraphtestWhichofthefollowingconclusionscanmostproperlybedrawnfromtheinformationabove?MostexamineeswithinconclusivepolygraphtestresultsareinfactPolygraphtestsshouldnotbeusedbyemployersintheconsiderationofjobAninconclusivepolygraphtestresultissometimesunfairlyheldagainsttheApolygraphtestindicatingthatanexamineeisuntruthfulcansometimesbemistaken.Someemployershaverefusedtoconsidertheresultsofpolygraphtestswhenevaluatingjobapplicants.Thealarmingfactisthat90percentofThealarmingfactisthat90percentofthepeopleinthiscountryreportthattheyknowsomeonewhoisButanormal,moderatelevelofunemploymentis5percent,withoutof20workersunemployed. Soatanygiventimeifapersonknowsapproximately50workers,1ormorewillverylikelybeunemployed.Sharon'sargumentisstructuredtoleadtowhichofthefollowingasaThefactthat90%ofthepeopleknowsomeonewhoisunemployedisnotanindicationthatunemploymentisabnormallyhigh.ThecurrentlevelofunemploymentisnotIfatleast5%ofworkersareunemployed,theresultofquestioningarepresentativegroupofpeoplecannotbethepercentageRolandcites.ItisunlikelythatthepeoplewhosestatementsRolandcitesaregivingaccuratereports.Ifanunemploymentfigureisgivenasacertainpercent,theactualpercentageofthosewithoutjobsisevenhigher.UnitedStateshospitalshavetraditionallyreliedprimarilyonrevenuespayingpatientstooffsetlossesfromunreimbursedAlmostallpatientsnowrelyongovernmentalorprivatehealthinsurancetopayRecently,insurershavebeenstrictlylimitingwhattheypayhospitalsthecareofinsuredpatientstoamountsatorbelowactualWhichofthefollowingconclusionsisbestsupportedbytheinformationAlthoughtheadvanceoftechnologyhasmadeexpensivemedicalproceduresavailabletothewealthy,suchproceduresareoutofthereachoflow-incomepatients.Ifhospitalsdonotfindwaysofraisingadditionalincomeforunreimbursedcare,theymusteitherdenysomeofthatcareorsufferlossesiftheygiveit.Somepatientshaveincomestoohighforeligibilityforgovernmentalhealthinsurancebutareunabletoaffordprivateinsuranceforhospitalcare.Ifthehospitalsreducetheircostsinprovidingcare,insurancecompanieswillmaintainthecurrentlevelofreimbursement,therebyprovidingmorefundsforunreimbursedcare.Eventhoughphilanthropicdonationshavetraditionallyprovidedsomesupportforthehospitals,suchdonationsareatpresentdeclining.ThesymptomsthatUnitedStatesPresidentZacharyThesymptomsthatUnitedStatesPresidentZacharyTaylorbeganshowingfivedaysbeforehisdeathareconsistentwitharsenicpoisoning. examinationofTaylor'sbones,however,revealedlevelsofarseniccomparabletothosefoundinthebonesofTaylor'sTheselevelsmuchlowerthanthelevelsofarsenicthatremaininthebonesofpoisoningvictimswholiveformorethanadayafteringestingalethaldoseofthepoison.WhichofthefollowingismoststronglysupportedbythestatementsThesymptomsthatTaylorbeganshowingfivedaysbeforehisdeathareconsistentwithpoisoningotherthanarsenicpoisoning.Taylor'sdeathwasnottheresultofanykindofThesymptomsthatTaylorbeganshowingfivedaysbeforehisdeathwerenotcausedbyalethaldoseofarsenic.ThesymptomsthatTaylorbeganshowingfivedaysbeforehisdeathgrewmoresevereeachday.Itisunusualforapersonwhohasingestedalethaldoseofarsenictosurviveformorethanaday.Largenationalbudgetdeficitsdonotcauselargetradedeficits. Iftheydid,countrieswiththelargestbudgetdeficitswouldalsohavethelargesttradeInfact,whendeficitfiguresareadjustedsothatdifferentarereliablycomparabletoeachother,thereisnosuchIfthestatementsabovearealltrue,whichofthefollowingcanproperlybeinferredonthebasisofthem?CountrieswithlargenationalbudgetdeficitstendtorestrictforeignReliablecomparisonsofthedeficitfiguresofonecountrywiththoseofanotherareimpossible.Reducingacountry'snationalbudgetdeficitwillnotnecessarilyresultinaloweringofanytradedeficitthatcountrymayhave.Whencountriesareorderedfromlargesttosmallestintermsofpopulation,thesmallestcountriesgenerallyhavethesmallestbudgetandtradedeficits.Countrieswiththelargesttradedeficitsneverhavesimilarlylargenationalbudgetdeficits.ToprotectcertainfledglingToprotectcertainfledglingindustries,thegovernmentofcountryZimportsofthetypesofproductsthoseindustrieswerestartingtomake.directresult,thecostofthoseproductstothebuyers,severalAsexport-dependentindustriesinZ,wentup,sharplylimitingtheabilityofthoseindustriestocompeteeffectivelyintheirexportmarkets.Whichofthefollowingcanbemostproperlyinferredfromthepassageabouttheproductswhoseimportationwasbanned?ThoseproductshadbeencheapertoimportthantheyweretomakewithincountryZ'sfledglingindustries.ThoseproductsweretheonesthatcountryZwashopingtoexportinitsturn,oncethefledglingindustriesmatured.ThoseproductsusedtobeimportedfromjustthosecountriestowhichcountryZ'sexportswent.Thoseproductshadbecomemoreandmoreexpensivetoimport,whichresultedinaforeigntradedeficitjustbeforetheban.Thoseproductsusedtobeimportedinverysmallquantities,buttheywereessentialtocountryZ'seconomy.找答案：用结论的具体性去区分有关无关，并结合TEST：问自己是否该答案使作者再考虑他的观点迫使作者做出反应或原文该前提能证明该结论吗几种特殊类型原文几种特殊类型原文前提和结论关系不密切正确选项直结一件事（因）导致另一件事（果。WEAKEN结论原文是类比：WEAKEN方式为两者本质不同1.(24179-!-item-!-Althoughfullerenes--sphericalmoleculesmadeentirelyofcarbon--werefirstfoundinthelaboratory,theyhavesincebeenfoundinnature,formedinfissuresoftheraremineralSincelaboratorysynthesisofrequiresdistinctiveconditionsoftemperatureandpressure,thisshouldgivegeologistsatestcaseforevaluatinghypothesesaboutthestateoftheEarth'scrustatthetimethesenaturallyoccurringfullereneswereWhichofthefollowing,iftrue,mostseriouslyunderminestheConfirmingthattheshungitegenuinelycontainedfullerenestookcarefulSomefullereneshavealsobeenfoundontheremainsofasmallmeteoritethatcollidedwithaspacecraft.Themineralshungiteitselfcontainslargeamountsofcarbon,fromwhichthefullerenesapparentlyformed.Thenaturallyoccurringfullerenesarearrangedinapreviouslyunknowncrystallinestructure.Shungiteitselfisformedonlyunderdistinctive (24227-!-item-!-Onaverage,theemergencytreatmentfor (24227-!-item-!-Onaverage,theemergencytreatmentforanelderlypersoninjuriesresultingfromafallcostsAnewtherapeuticprogramsignificantlyreduceanelderlyperson'schancesoffalling. Thoughobviouslydesirableformanyreasons,thistreatmentprogramwillcost$12,500andthuscannotbeWhichofthefollowing,iftrue,mostseriouslyunderminestheconclusionoftheAmongelderlypeoplewhohadfollowedtheprogramforonlyafewmonths,thenumberofseriousfallsreportedwashigherthanitwasforpeoplewhohadfollowedtheprogramforitsrecommendedminimumlengthofoneyear.FallsresultinginseriousinjuriesarelesscommonamongelderlypeoplelivinginnursinghomesthantheyareamongelderlypeoplewholivealoneatAfrequentresultofinjuriessustainedinfallsislong-termpain,medicationforwhichisnotcountedamongtheaverageper-personcostsofemergencytreatmentforelderlypeople'sinjuriesfromsuchfalls.Thenewtherapeuticprogramfocusesontherapiesotherthanmedication,sinceovermedicationcancausedisorientationandhenceincreasethelikelihoodthatanelderlypersonwillhaveaseriousfall.Asignificantportionofthecostofthenewtherapeuticprogramisrepresentedbyregularvisitsbyhealthcareprofessionals,thecostsofwhichtendtoincreasemorerapidlythandothoseofotherelementsoftheprogram. (24371-!-item-!-TigersharksarecommoninthewaterssurroundingTenaretigersharksfeedonsmallersharks,butsometimestheyhaveattackedtouristsswimmingandsurfingatTenare'sbeaches. ThishashurtTenare'stourismindustry,whichissecondonlytoitsfishingindustryinannualordertohelptheeconomy,therefore,themayoroftheislandhasproposedanongoingprogramtokillanytigersharkswithinamileofthebeaches.Whichofthefollowing,iftrue,moststronglycallsintoquestionthelikelihoodthatimplementationofthemayor'sproposalwillhavethedesiredEvenifnotallthetigersharksthatcomeclosetothebeachesarekilled,theexistenceoftheprogramwouldreassuretourists.Businessownerswhodependontourismarewillingtopaymostofthecostofimplementingtheprogram.TouristscometoTenareIslandTouristscometoTenareIslandforitsbeaches,eventhoughtheislandfeaturesanumberofothertouristattractions.Thesmallsharksonwhichtigersharkspreyfeedonfishthatarecommerciallyimportanttotheisland'sfisheries.NotalltouristswhocometoTenareIslandenjoyswimmingor (24419-!-item-!-ThecountryofErtlandhasneverimportedapplesinanysignificantquantitybecauseconsumerstheregenerallyprefertheuniquetextureofErtland-grownNevertheless,applegrowersfromKosolia,aneighboringplantoselltheirapplesinErtlandbysellingKosolia-grownapplesathalfthepriceoflocalapplesandpromotingthemasanourishing,low-costalternative.Whichofthefollowing,iftrue,castsmostdoubtontheviabilityoftheplanbyKosolia'sapplegrowerstoselltheirapplesinErtland?MostofthevarietiesofapplesgrowninErtlandwereoriginallyderivedfromcommonKosolianvarieties.ConsumersinErtlandtendtospendaboutthesameproportionoftheirincomeonfreshfruitsandvegetablesasdoconsumersinKosolia.Attimesinthepast,ErtlandhasexportedsignificantquantitiesofapplestoSomevarietiesofapplesgrowninKosoliacanbeharvestedthroughoutmostoftheyear,whereasthevarietiesgrowninErtlandcanbeharvestedonlyduringtwomonthsoftheyear.ProfilesofErtland-grownapplesarehighenoughinErtlandthatgrowers,wholesalers,andretailerstherecouldeasilyaffordtoreducethepriceatwhichtheseapplesaresold. (24701-!-item-!-AutomobileDealer'sTheHighwayTrafficSafetyInstitutereportsthatthePZ1000hasthefewestinjuriesperaccidentofanycarinitsclass.ThisshowsthatthePZ1000isoneofthesafestcarsavailabletoday.Whichofthefollowing,iftrue,mostseriouslyweakenstheargumentintheTheHighwayTrafficSafetyInstitutereportlistedmanycarsinotherclassesthathadmoreinjuriesperaccidentthandidthePZ1000.InrecentyearsmanymorePZ1000shavebeensoldthanhaveanyotherkindofcarinitsclass.CarsintheclasstowhichthePZ1000belongsaremorelikelytobeinvolvedinaccidentsthanareothertypesofcars.ThedifferencebetweenthenumberofinjuriesperaccidentforthePZandthatforothercarsinitsclassisquiteandthatforothercarsinitsclassisquite(E)TheHighwayTrafficSafetyInstituteissuesreportsonlyoncea (24749-!-item-!-ScientistsarediscussingwaystoremoveexcesscarbondioxidefromatmospherebyincreasingtheamountthatisabsorbedbyplantOnetoaccomplishthisistoestablishgiantfloatingseaweedfarmsintheWhentheseaweedplantsdie,theywillbedisposedofbybeingburnedforWhichofthefollowing,iftrue,wouldindicatethemostseriousweaknessintheplanabove?SomeareasofoceanintheSouthernHemispheredonotcontainsufficientnutrientstosupportlargeseaweedfarms.Whenaseaweedplantisburned,itreleasesanamountofcarbondioxidecomparabletotheamountithasabsorbedinitslifetime.Evenifseaweedfarmsproveeffective,somepeoplewillbereluctanttoswitchtothisnewfuel.Eachyearaboutsevenbilliontonsofcarbondioxidearereleasedintotheatmospherebutonlyaboutfivebilliontonsareabsorbedbyplantlife.Seaweedfarmswouldmakemoremoneybyfarmingseaweedtosellasnutritionalsupplementsthanbyfarmingseaweedtosellasfuel.VideorentaloutletsinCentervilletogetherhandled10,000videorentalsin1994thaninThedeclineinrentalswasprobablyalmostentirelytotheFebruary1994openingofVideorama,thefirstandonlyvideorentaloutletintheareathat,inadditiontorentingvideos,alsosoldthemTheremustbeanotherasyouyourselfsaid,thewasontheorderof10,000rentals.YetVideoramasoldonly4,000videosWhichofthefollowing,iftrue,wouldmostseriouslyweakentheforceoftheobjectionthatBradpresentstoJennifer'sexplanation?In1994VideoramarentedoutmorevideosthanitIn1994twonewoutletsthatrentbutthatdonotsellvideosopenedinMostofthevideorentaloutletsinCentervillerentvideosatadiscountoncertainnightsoftheweek.PeopleoftenbuyvideosofmoviesthattheyhavepreviouslyPeopleoftenbuyvideosofmoviesthattheyhavepreviouslyseeninaPeoplewhoownvideosfrequentlyloanthemtotheirMourdetDanvilleWinery'snewwinewasintroducedtocompeteourmostpopularwine,whichissoldinadistinctivetall,blackusesasimilarbottle. Thus,itislikelythatmanycustomersintendingtobuyourwinewillmistakenlybuytheirsinstead.DanvilleWinery: Notso. Thetwobottlescanbereadilydistinguished: labelonours,butnotontheirs,isgoldcolored.Whichofthefollowing,iftrue,mostunderminesDanvilleWinery'sGoldisthebackgroundcoloronthelabelofmanyofthewinesproducedbyDanvilleWinery.Whenthebottlesareviewedsidebyside,DanvilleWinery'sbottleisperceptiblytallerthanMourdetWinery's.DanvilleWinery,unlikeMourdetWinery,displaysitswine'slabelprominentlyinadvertisements.Itiscommonforoccasionalpurchaserstobuyabottleofwineonthebasisofageneralimpressionofthemostobviousfeatureofthebottle.ManypopularwinesaresoldinbottlesofastandardInthelate1980s,thepopulationofseaottersintheNorthPacificbeganTherearetwoplausibleexplanationsforthepossiblybykillerwhales,orOfthesetwo,diseaseisthemoresinceaconcurrentsharpdeclineinpopulationsofsealsandsealionsisbelievedtohavebeencausedbydisease,anddiseasesthatinfectthesecreaturesarelikelytobeabletoinfectseaottersalso.Whichofthefollowing,iftrue,mostseriouslyweakenstheKillerwhalesintheNorthPacificusuallypreyonsealsandsealionsbutwill,whenthisfoodsourceisscarce,seekoutotherprey.ThereisnoindicationthattheseaotterpopulationatanyNorthPacificlocationdeclinedinthe1980sbecauseofsubstantialnumbersofseaottersmigratingtootherlocations.AlongthePacificcoastofNorthAmericainthe1980s,seaotterswereabsentfrommanylocationswheretheyhadbeenrelativelycommoninformerFollowingthedeclineinthepopulationoftheFollowingthedeclineinthepopulationoftheseaotters,therewasanincreaseinthepopulationofseaurchins,whichareseaotters'mainfoodTheNorthPacificpopulationsofsealsandsealionscoverawidergeographicareathandoesthepopulationofseaotters.Twelveyearsagoandagainfiveyearsago,therewereextendedperiodstheDarfirRepublic'scurrency,thepundra,wasitsvaluewaslowrelativetotheworld'smoststableBothtimesaweakmadeDarfir'smanufacturedproductsabargainonworldmarkets,andexportswereupsubstantially. Nowsomepoliticiansaresayingthat,inordertocauseanothersimilarlysizedincreaseinexports,thegovernmentshouldallowthepundratobecomeweakagain.Whichofthefollowing,iftrue,providesthegovernmentwiththestrongestgroundstodoubtthatthepoliticians'recommendation,iffollowed,willachieveitsaim?Severalofthepoliticiansnowrecommendingthatthepundrabeallowedtobecomeweakmadethatsamerecommendationbeforeeachofthelasttwoperiodsofcurrencyweakness.Afterseveraldecadesofoperatingwellbelowpeakcapacity,Darfir'smanufacturingsectorisnowoperatingatnear-peaklevels.Theeconomyofacountryexperiencingariseinexportswillbecomehealthieronlyifthecountry'scurrencyisstrongortheriseinexportsisThosecountrieswhosemanufacturedproductscompetewithDarfir'sontheworldmarketallcurrentlyhavestablecurrencies.AsharpimprovementintheefficiencyofDarfir'smanufacturingplantswouldmakeDarfir'sproductsabargainonworldmarketsevenwithoutanyweakeningofthepundrarelativetoothercurrencies.Toreducethedangertolifeandpropertyposedbymajorearthquakes,scientistshavebeeninvestigatingseveraltechniquesforgivingadvancewarningofdangerousSincecatfishswimerraticallyearthquakes,someinvestigatorshaveproposedmonitoringcatfishtopredictdangerousearthquakes.Whichofthefollowing,iftrue,mostseriouslyunderminestheusefulnessoftheInJapan,whichissubjecttofrequentInJapan,whichissubjecttofrequentearthquakes,thebehaviorofcatfishhaslongbeenassociatedwithearthquakes.MechanicalmethodsfordetectingearthquakeshavenotprovedTremorsleadtothereleaseofhydrogensulfidegasintowater,therebycausingvariousfishandshellfishtobehaveerratically.CarefulconstructioncanreducethedangersposedbyEvenveryslight,fleetingtremorscausecatfishtoswimManufacturersissuecents-offcouponstogetconsumerstotrytheirbrandofproductwiththehopethattheconsumerswhotrytheirbrandwillswitchtheirbrandloyalty. SointheinitialmarketingoftheirnewbrandX,HartmanIndustriesshouldissuecents-offcoupons,therebyattractingalargesegmentofpotentialconsumersasloyalcustomers.Whichofthefollowing,iftrue,caststhemostseriousdoubtonthelikelihoodthatthemarketingstrategyrecommendedabovewillhavetheresultthatisManyconsumersareunlikelytotrynewbrandsofproductsunlessofferedaninducementtodoso.Theconsumerswhosepurchasesarestronglyinfluencedbycents-offcouponstendnottobecomeloyalcustomersofanyparticularbrand.Manygrocerystoresattractcustomersbydoublingthefacevalueofmanufacturer'scoupons.Typicallylessthanone-thirdofthecouponsissuedbyamanufacturerareredeemedbyconsumers.Amarketingcampaignthatusescents-offcouponsismosteffectivewhencombinedwithatelevisionadvertisingcampaign.StateManybusinesspeoplewhohavenotbeentoourbelievethatwehaveaninadequateroadThosepeopleareasisobviousfromthefactthatineachofthepastsixyears,ourstatehasspentmoremoneypermileonroadimprovementsthananyotherstate.Whichofthefollowing,iftrue,mostseriouslyunderminesthereasoninginthespokesperson'sargument?(A)Inthespokesperson'sstate,spend