新GRE閱讀邏輯10套

1、新GRE閱讀邏輯10套GRE-RC-Lo)TOC o 1-5 h z新GRE閱讀邏輯10套1提示2練習(xí)11 HYPERLINK l bookmark0練習(xí)28練習(xí)315 HYPERLINK l bookmark2練習(xí)422 HYPERLINK l bookmark4練習(xí)530練習(xí)637練習(xí)744練習(xí)851 HYPERLINK l bookmark6練習(xí)959 HYPERLINK l bookmark8練習(xí)1067答案76提示按目前能夠看到的電子材料，新GRE考試(Computer-based)每個(gè)VerbalSection都會(huì)出現(xiàn)1道邏輯單題，兩個(gè)section共有2道題，內(nèi)容主要是非學(xué)術(shù)類(lèi)的

2、社會(huì)生活話題。邏輯單題的文章長(zhǎng)度通常在40-80字，題目的五個(gè)選項(xiàng)也許比原文更長(zhǎng)。這些題目恢復(fù)了多年以前古老的GRE的邏輯題。在GMAT與LSAT考試中，這類(lèi)題目一直存在，市場(chǎng)上有成熟的應(yīng)對(duì)策略。我們編選了95-99年老GRE的邏輯單題作為新GRE邏輯單題的訓(xùn)練材料。本材料共匯集10個(gè)練習(xí)，每個(gè)練習(xí)11-15道題不等。完成時(shí)間每道題最好控制在1-1.5分鐘。建議第一遍時(shí)一定卡時(shí)間練習(xí)。所有10個(gè)練習(xí)共計(jì)132道邏輯單題，數(shù)量已經(jīng)足夠；反復(fù)訓(xùn)練這些題目，應(yīng)對(duì)新GRE邏輯單題應(yīng)該沒(méi)有困難。建議進(jìn)行循環(huán)訓(xùn)練：每個(gè)練習(xí)的題目做3-4遍歸納總結(jié)以后，再做新的練習(xí)。練習(xí)9和練習(xí)10的內(nèi)容可不做。我們會(huì)在完

3、整的新GRE閱讀訓(xùn)練套題中運(yùn)用其中的題目，預(yù)先不做練習(xí)9與10，可避免模擬訓(xùn)練失去真實(shí)感。歡迎同學(xué)和朋友們以各種方式對(duì)本材料提出改善的建議。 # Patel:Althoughenrollmentintheregionshighschoolhasbeendecreasingforseveralyears,enrollmentattheelementaryschoolhasgrownconsiderably.Therefore,theregionalschoolboardproposesbuildinganewelementaryschool.Quintero:Anothersolutionwou

4、ldbetoconvertsomehighschoolclassroomstemporarilyintoclassroomsforelementaryschoolstudents.Whichofthefollowing,iftrue,mosthelpstosupportQuinterosalternativeproposal?Someroomsatthehighschoolcannotbeconvertedintoroomssuitablefortheuseofelementaryschoolstudents.Thecostofbuildingahighschoolishigherthanth

5、ecostofbuildinganelementaryschool.Althoughthebirthratehasnotincreased,thenumberoffamiliessendingtheirchildrentotheregionshighschoolhasincreasedmarkedly.Ahighschoolatmospherecouldjeopardizethesafetyandself-confidenceofelementaryschoolstudents.Evenbeforetheregionshighschoolpopulationbegantodecrease,se

6、veralhighschoolclassroomsrarelyneededtobeused.Peter:MorethaneverbeforeinRisland,collegegraduateswithsciencedegreesareacceptingpermanentjobsinotherfields.ThatjustgoestoshowthatscientistsinRislandarenotbeingpaidenough.Lila:No,itdoesnot.Thesegraduatesarenotworkinginscienceforthesimplereasonthatthereare

7、notenoughjobsinscienceinRislandtoemployallofthesegraduates.Whichofthefollowing,iftrueinRisland,wouldmostunderminethereasoninginPetersargument?Thecollegegraduateswithsciencedegreeswhoarenotworkinginsciencearecurrentlyearninglowersalariesthantheywouldearnasscientists.Fewercollegestudentsthaneverbefore

8、arereceivingdegreesinscience.Thenumberofjobsinsciencehassteadilyriseninthelastdecade.Asignificantnumberofcollegegraduateswithsciencedegreesworkedatlow-payingjobswhiletheywereincollege.Everyyearsomerecentcollegegraduateswithsciencedegreesacceptpermanentjobsinnonscientificfields.Counselor:Everyyearapo

9、pularnewsmagazinepublishesalistofUnitedStatescolleges,rankingthemaccordingtoanoverallnumericalscorethatisacompositeofratingsaccordingtoseveralcriteria.However,theoverallscoresgenerallyshouldnotbeusedbystudentsasthebasisfordecidingtowhichcollegestoapply.Whichofthefollowing,iftrue,mosthelpstojustifyth

10、ecounselorsrecommendation?Thevastmajorityofpeoplewhopurchasethemagazineinwhichthelistappearsarenotcollege-boundstudents.Collegesthatarerankedhighestinthemagazineslistusethisfactinadvertisementsaimedatattractingstudents.Therankingsseldomchangefromoneyeartothenext.Thesignificancethatparticularcriteria

11、haveforanytwostudentsislikelytodifferaccordingtothestudentsdifferingneeds.Somecollegestudentswhoarepleasedwiththeirschoolsconsideredthemagazinesrankingsbeforedecidingwhichcollegetoattend.AthoroughsearchofEdgarAllanPoescorrespondencehasturnedupnotasingleletterinwhichhementionshisreputedmorphineaddict

12、ion.OnthebasisofthisevidenceitissafetosaythatPoesreputationforhavingbeenamorphineaddictisundeservedandthatreportsofhissupposedaddictionareuntrue.Whichofthefollowingisassumedbytheargumentabove?ReportsclaimingthatPoewasaddictedtomorphinedidnotbegintocirculateuntilafterhisdeath.NoneofthereportsofPoessu

13、pposedmorphineaddictioncanbetracedtoindividualswhoactuallyknewPoe.Poesincomefromwritingwouldnothavebeensufficienttosupportamorphineaddiction.Poewouldhavebeenunabletocarryonanextensivecorrespondencewhileundertheinfluenceofmorphine.FearoftheconsequenceswouldnothavepreventedPoefromindicatinginhiscorres

14、pondencethathewasaddictedtomorphine. # Adelle:ThegovernmentsprogramtoreducetheunemploymentrateintheprovinceofCarthenabyencouragingjobcreationhasfailed,sincetheratetherehasnotchangedappreciablysincetheprogrambeganayearago.Fran:ButtheunemploymentrateinCarthenahadbeenrisingforthreeyearsbeforetheprogram

15、began,sotheprogramishelping.Whichofthefollowing,iftrue,moststronglycountersFransobjectiontoAdellesargument?Thegovernmentisadvisedbyexperteconomists,someofwhomspecializeinemploymentissues.TheunemploymentrateintheprovinceofCarthenahashistoricallybeenhigherthanthatofthecountryasawhole.Thecurrentgovernm

16、entwaselectedbyawidemargin,becauseofitspromisestoreducetheunemploymentrateinCarthena.Aroundthetimethegovernmentprogrambegan,largenumbersofunemployedCarthenaresidentsbeganleavingtheprovincetolookforworkelsewhere.TheunemploymentrateinCarthenahadbeenrelativelystableuntilshortlybeforethecurrentgovernmen

17、ttookoffice. SoftDrinkManufacturer：Ournewchildrenssoftdrink,RipeCal,isfortifiedwithcalcium.Sincecalciumisessentialfordevelopinghealthybones,drinkingRipeCalregularlywillhelpmakechildrenhealthy.ConsumerAdvocate：ButRipeCalalsocontainslargeamountsofsugar,andregularlyconsuminglargeamountsofsugarisunhealt

18、hful,especiallyforchildren.Inrespondingtothesoftdrinkmanufacturer,theconsumeradvocatedoeswhichofthefollowing？ChallengesthemanufacturersclaimaboutthenutritionalvalueofcalciuminchildrensdietsArguesthattheevidencecitedbythemanufacturer,whenproperlyconsidered,leadstoaconclusionoppositetothatreachedbythe

19、manufacturer.Impliesthatthemanufacturerofaproductistypicallyunconcernedwiththenutritionalvalueofthatproduct.Questionswhetherasubstancethatishealthfulwheneateninmoderationcanbeunhealthfulwheneateninexcessiveamounts.Presentsadditionalfactsthatcallintoquestiontheconclusiondrawnbythemanufacturer.7.Overa

20、periodofseveralmonths,researchersattachedsmalllightstothebacksofwetasflightlessinsectsnativetoNewZealandenablingresearchersforthefirsttimetomakecomprehensiveobservationsoftheinsectsnighttimeactivities.Thus,sincewetasforageonlyatnight,theresearchersobservationswillsignificantlyimproveknowledgeoftheno

21、rmalforaginghabitsofwetas.Whichofthefollowingisanassumptiononwhichtheargumentdepends？Researcherswereinterestedonlyinobservingthewetasforaginghabitsandsodidnotkeeptrackofothertypesofbehavior.Nopatternofbehaviorthatisexhibitedbywetasduringthenighttimeisalsoexhibitedbywetasduringthedaytime.Attachingthe

22、smalllightstothewetasbacksdidnotgreatlyalterthewetasnormalnighttimeforaginghabits.Wetastypicallyforagemorefrequentlyduringthemonthsinwhichtheresearchersstudiedthemthantheydoatothertimes.Theresearchersdidnotuseotherobservationaltechniquestosupplementtheirmethodofusingsmalllightstotrackthenighttimebeh

23、aviorofwetas. # 8.PeoplewhosebodiescannotproducethesubstancecytochromeP450arethreetimesaslikelytodevelopParkinsonsdisease,adiseasethataffectsthebrain,asarepeoplewhosebodiesdoproducethissubstance.SincecytochromeP450protectsthebrainfromtoxicchemicals,toxicchemicalsprobablyplayaroleinthedevelopmentofPa

24、rkinsonsdisease.Whichofthefollowing,iftrue,moststronglysupportstheargument？ItwillsoonbepossibleforcytochromeP450tobesynthesizedforthetreatmentofpeoplewhosebodiescannotproducethissubstance.ManypeoplewhosebodiesareunabletoproducecytochromeP450lacktheabilitytoproducecertainothersubstancesaswell.Cytochr

25、omeP450hasnoeffectonthebrainotherthantoprotectitfromtoxicchemicals.PeoplewithParkinsonsdiseaseoftenexhibitamarkedlesseningintheseverityoftheirsymptomswhentheyaretreatedwithdopamine,achemicalproducednaturallyinthebrain.ManypeoplewithParkinsonsdiseasehavetheabilitytoproducecytochromeP450natural.ly9.Th

26、eearlyuniversecontainedonlythelightestelements,hydrogenandhelium.Heavierelements,suchascarbon,formonlyinnuclearreactionsinstarsandaredispersedwhenthestarsexplode.Arecentlydiscoveredgascloudcontainedcarbonseveralbillionyearsago,whentheuniversewasnomorethantwobillionyearsold.Ifthestatementsabovearetru

27、e,whichofthefollowingmust,onthebasisofthem,alsobetrue？Theearlieststarscontainedonlyhydrogen.Somestarswereformedbeforetheuniversewastwobillionyearsold.Thecarboninthegascloudlaterformedpartofsomestars.Nostarsidentifiedtodateareasoldasthegascloud.Thegascloudalsocontainedhydrogenandhelium. 10.Sleepdepri

28、vationisaknowncauseofworkplaceerror,andmanyphysiciansfrequentlygowithoutsleepforperiodsof24hoursormore.However,fewofthesephysicianshave,inthecourseofaroutineexaminationbyapeer,beendiagnosedwithsleepdeprivation.Sothereislittlecauseforconcernthathabitualsleepdeprivationwillcausewidespreadphysicianerro

29、r.Theanswertowhichofthefollowingquestionswouldbemosthelpfulinevaluatingtheargument？Dophysicianswhohavebeendiagnosedwithsleepdisordersalsoshowsignsofotherillsnotrelatedtosleepdeprivation？Istheabilitytorecognizethesymptomsofsleepdeprivationinotherssignificantlyimpairedbyhabitualsleepdeprivation？Dofact

30、orsotherthanhabitualsleepdeprivationeverleadtoerrorsintheworkplaceonthepartofphysicians？Ofpeoplewhohaverecentlybeentreatedbyphysicians,whatpercentagebelievethatmanyphysicianshaveoccasionallysufferedfromsleepdeprivation？Istheincidenceofsleepdeprivationhigheramongphysiciansthanitisamongotherhealthcare

31、workers？AlistofthefifteenoperasmostfrequentlyperformedinrecenttimesincludesnoworksbythenineteenthcenturyGermancomposerRichardWagner.Althoughmusicproducerstendtoproducewhataudienceswant,relativeinfrequencyofperformanceprobablydoesnotindicatelackofpopularityinWagnerscase,sinceWagnersoperasarenotorious

32、lyexpensivetoperformonstage.Whichofthefollowing,iftrue,moststronglysupportstheconclusionoftheargumentabove？Thelistofmostfrequentlyperformedoperasdoesnotincludeoperasproducedbysmallamateurgroups.Someoperacompaniesarebackedbypatronswhoarewillingtocommitlargesumsofmoneyinordertoenjoylavishproductions.A

33、llofthefifteenmostfrequentlyperformedoperasofrecenttimesareworksthathavebeenpopularforatleast75years.MorerecordingshavebeenproducedrecentlyoftheworksofWagnerthanoftheworksofanyothercomposerofopera.Operaticworksofallkindshavebeenincreasinginpopularityinrecentyears. Thebodiesofdwarfindividualsofmammal

34、ianspeciesaregenerallysmallerinrelationtothoseofnondwarfindividualsthanaretheteethofthedwarfindividualsinrelationtothoseofthenondwarfindividuals.Fragmentaryskeletalremainsofanadultdwarfwoollymammothwererecentlyfound.Theteetharethree-fourthsthesizeoftheteethofanaverageadultnondwarfwoollymammoth.Thest

35、atementsabove,iftrue,moststronglysupportwhichofthefollowing？Thebodyofthedwarfwoollymammothwaslessthanthree-fourthsthesizeofthebodyofanaverageadultnondwarfwoollymammoth.Noneoftheteethofthedwarfwoollymammoththatwererecentlydiscoveredwasaslargeasanyoftheteethofnondwarfwoollymammothsthathavebeendiscover

36、ed.Theteethofmostadultdwarfindividualsofmammalianspeciesarethree-fourthsthesizeoftheteethoftheadultnondwarfindividualsofthesamespecies.Dwarfwoollymammothshadthesamenumberofteethasdidnondwarfwoollymammoths.Dwarfindividualsofmostmammalianspeciesaregenerallynomorethanthree-fourthsthesizeoftheadultnondw

37、arfindividualsofthosespecies.Excludingpurchasesbybusinesses,theaverageamountspentonafactory-newcarhasrisen30percentinthelastfiveyears.Intheaveragehouseholdbudget,theproportionspentoncarpurchaseshasremainedunchangedinthatperiod.Thereforetheaveragehouseholdbudgetmusthaveincreasedby30percentoverthelast

38、fiveyears.Whichofthefollowingisanassumptiononwhichtheargumentrelies？Theaveragenumberoffactory-newcarspurchasedperhouseholdhasremainedunchangedoverthelastfiveyears.Theaverageamountspentpercarbybusinessesbuyingfactory-newcarshasrisen30percentinthelastfiveyears.Theproportionoftheaveragehouseholdbudgets

39、pentonallcar-relatedexpenseshasremainedunchangedoverthelastfiveyears.Theproportionoftheaveragehouseholdbudgetspentonfoodandhousinghasremainedunchangedoverthelastfiveyears.Thetotalamountspentnationwideonfactory-newcarshasincreasedby30percentoverthelastfiveyears. 練習(xí)2 # #1.Armtech,atemporary-employment

40、agenc,ypreviouslygaveitsemployees2.5paidvacationdaysaftereach700hoursworked.Armtechsnewpolicyistogiveitsemployees5.0paidvacationdaysaftereach1,200hoursworked.Therefore,thisnewpolicyismoregeneroustoArmtechemployeesingivingthemmorevacationdaysperhourworkedthantheoldpolicydid.Whichofthefollowingisanass

41、umptiononwhichtheargumentdepends？MostcurrentArmtechemployeesapproveofthecompanysnewvacationpolicy.AfewArmtechemployeesleavethecompanybeforehavingworked700hours.MostArmtechemployeeswerenotawarethatthecompanyplannedtochangeitsvacationpolicyuntilafterithadalreadydoneso.AsignificantportionofArmtechemplo

42、yeesstaywiththecompanylongenoughtoworkfor1,200hours.Armtechsnewvacationpolicycloselymatchesthevacationpoliciesofcompetingtemporaryemploymentagencies.2TheglobalpopulationoffrogshasdeclinedinrecentyearswhiletheamountofultravioletradiationreachingtheEarthhasincreased.Sincethegeneticmaterialinfrogeggsis

43、harmedwhenexposedtoultravioletradiation,andsincetheeggsthemselvesarenotprotectedbyshellsorleatherycoveringsbutaregelatinous,thefrogpopulationdeclineisprobablydue,atleastinpart,totheultravioletradiationincrease.Whichofthefollowing,iftrue,providesthestrongestsupportfortheargument？Eveninthoseregionswhe

44、retherehasbeennosignificantincreaseinultravioletradiation,onlyasmallproportionofthefrogeggsthatarelaideverhatch.Inareaswheretherehasbeentheleastdeclineinfrogpopulations,populationsofspeciesofinsectsthatfrogseathavedecreased.Theeggsoffrogspecieswhosepopulationsaredecliningtendtohavehigherconcentratio

45、nsofdamagingpesticidesthandotheeggsoffrogspecieswhosepopulationshavenotdeclined.Inmanyplaceswhereturtles,whichlayeggswithtough,leatherycoverings,sharehabitatswithfrogs,turtlepopulationsarealsoindecline.Populationsoffrogspeciesthathidetheireggsbeneathrocksorundersandhavedeclinedconsiderablylessthanha

46、vepopulationsoffrogspeciesthatdonotcovertheireggs. 3Toimproveproductivity,manufacturingcompanieshaverecentlybegunrestructuringworktoproducemoregoodswithfewerassembly-lineworkers,andthecompanieshavelaidoffmanyworkersasaconsequence.Theworkerslaidoffhavebeenthosewiththeleastseniority(timeonthejob),gene

47、rallytheyoungerworkers.Thestatementsabove,iftrue,moststronglysupportwhichofthefollowingasaconclusion？Theproductsmanufacturedbythecompaniesarenotundergoingdesignchangeswhilethemanufacturingjobsarebeingrestructured.Whenassembly-lineworkershavemadesuggestionsforimprovementsinmanufacturingprocesses,some

48、suggestionshavebeenimplemented,butmanyhavenot.Assembly-lineworkersnowneedincreasedreadingandmathematicalskillstodotheirjobs.Someoftheinnovationsinassembly-lineprocessesandproceduresthatweremadetoincreaseproductivityhaveinsteadprovedtobecounterproductive.Themanufacturingcompaniesareincreasingtheavera

49、geageoftheirassembly-lineworkforcewhilestillseekingtoincreaseproduction.4.Duringthenineteenthcentury,Britainsurbanpopulationincreasedasitsruralpopulationdiminished.Ahistoriantheorizesthat,ratherthanindustrializationsbeingthecause,thischangeresultedfromaseriesofmigrationstourbanareas,eachoccasionedby

50、adepressionintheagrarianeconom.yTotestthishypothesis,thehistorianwillcompareeconomicdatawithpopulationcensusdata.Thehistorianshypothesiswouldbemoststronglysupportedifwhichofthefollowingwerefoundtobetrue？Theperiodsofgreatestgrowthintheindustrialeconomywereassociatedwitharelativelyrapiddeclineintherur

51、alpopulation.Theperiodsofgreatestweaknessintheagrarianeconomywereassociatedwithrelativelyslowgrowthinthepopulationasawhole.Periodswhentheagrarianeconomywascomparativelystrongandtheindustrialeconomycomparativelyweakwereassociatedwithaparticularlyrapiddeclineintheruralpopulation.Periodswhentheagrarian

52、andindustrialeconomieswerebothstrongwereassociatedwithparticularlyrapidgrowthintheurbanpopulation.Theperiodsofgreateststrengthintheagrarianeconomywereassociatedwithrelativelyslowgrowthintheurbanpopulation. 5Politician：Eachyear,smallbusinessescreatemorejobsthandolargeestablishedbusinesses.Therefore,i

53、nordertoreduceunemploymentinthelongterm,weshouldprovideincentivesforstartingsmallbusinessesratherthanforexpandingestablishedlargebusinesses.Whichofthefollowing,iftrue,caststhemostdoubtonthepoliticiansargument？Ingeneral,peopleemployedbysmallbusinessesreporthigherjobsatisfactionthandopeopleemployedbyl

54、argebusinesses.Amongthecurrentlyunemployedaremanypeoplewithsufficientjobskillstoperformthejobsthatsmallbusinesseswouldcreate.Providinganeffectiveincentiveforstartingabusinessgenerallycostssignificantlylessthanprovidinganeffectiveincentiveforexpandingalargebusiness.Ahighproportionofsmallbusinessesfai

55、lwithinthreeyearsofstartingbecauseoftheirownersinexperience.Theaveragelargebusinesscontributesmoremoneytopoliticianscampaignfundsthantheaveragesmallbusinessdoes.6Intheworkplace,influenzaistypicallyspreadbyinfectedindividualstootherswithwhomtheyworkinclosequarters.Anewmedicationthatsuppressesthesympt

56、omsofinfluenzathereforewillactuallyincreasethenumberofinfluenzacases,becausethismedicationwillallowpeoplewhowouldotherwisebehomeinbedtoreturntoworkwhileinfected.Whichofthefollowing,iftrue,mostseriouslychallengestheprediction？Coughing,asymptomofinfluenzathatthenewmedicationsuppresses,isaprimarymechan

57、isminthespreadofthisillness.Somemedicationsthatareusedtosuppresssymptomsofinfluenzaarealsousedbymanypeopletotreatsymptomsthatarecausednotbyinfluenzabutbyotherillnesses.Manyworkerswhonowremainathomewheninfectedwithinfluenzadosobecausethesymptomsofinfluenzapreventthemfromperformingtheirjobseffectively

58、.Mostadultswhoareimmunizedagainstinfluenzainordertoavoidbeinginfectedareover65yearsoldandretiredandthusdonotworkoutsidethehome.Symptomsofanillnessareoftenthebodysmeansofcuringitselfoftheillness,andthereforesuppressionofsymptomscanprolongtheillnessthatcausesthem. 7Editorial：Criticsofnuclearpowercompl

59、ainabouttheallegedlyseriousharmthatmightresultfromcontinuedoperationofexistingnuclearpowerplants.Butsuchconcernsdonotjustifyclosingtheseplant；safterall,theiroperationhascausednomoreharmthanthatcausedbypollutiongeneratedbycoal-andoil-burningpowerplants,themostimportantothersourcesofenergy.Whichofthef

60、ollowingisanassumptiononwhichtheargumentdepends？Existingnuclearpowerplantsshouldbeclosedonlyifitcanbeconclusivelydemonstratedthattheircontinuedoperationislikelytocauseharmmoreseriousthantheharmtheiroperationhasalreadycaused.Closingexistingnuclearpowerplantswouldrequiregreatlyincreasedrelianceoncoal-