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千里之行,始于第2頁/共2頁精品文檔推薦GRE閱讀真題之OG匯總想要在GRE閱讀中拿高分,了解閱讀真題是必需的,下面我就和大家共享,來觀賞一下吧。

GRE閱讀真題之OG

OG-1

Passage5

SincetheHawaiianIslandshaveneverbeenconnectedtootherlandmasses,thegreatvarietyofplantsinHawaiimustbearesultofthelong-distancedispersalofseeds,aprocessthatrequiresbothamethodoftransportandanequivalencebetweentheecologyofthesourceareaandthatoftherecipientarea.

Thereissomedisputeaboutthemethodoftransportinvolved.SomebiologistsarguethatoceanandaircurrentsareresponsibleforthetransportofplantseedstoHawaii.Yettheresultsofflotationexperimentsandthelowtemperaturesofaircurrentscastdoubtonthesehypotheses.Moreprobableisbirdtransport,eitherexternally,byaccidentalattachmentoftheseedstofeathers,orinternally,bytheswallowingoffruitandsubsequentexcretionoftheseeds.WhileitislikelythatfewervarietiesofplantseedshavereachedHawaiiexternallythaninternally,morevarietiesareknowntobeadaptedtoexternalthantointernaltransport.

1.Theauthorofthepassageisprimarilyconcernedwith

A.discussingdifferentapproachesbiologistshavetakentotestingtheoriesaboutthedistributionofplantsinHawaii

B.discussingdifferenttheoriesaboutthetransportofplantseedstoHawaii

C.discussingtheextenttowhichaircurrentsareresponsibleforthedispersalofplantseedstoHawaii

D.resolvingadisputeabouttheadaptabilityofplantseedstobirdtransport

E.resolvingadisputeabouttheabilityofbirdstocarryplantseedslongdistances

2.Theauthormentionstheresultsofflotationexperimentsonplantseeds(lines7–8)mostprobablyinorderto

A.supporttheclaimthatthedistributionofplantsinHawaiiistheresultofthelong-distancedispersalofseeds

B.lendcredibilitytothethesisthataircurrentsprovideamethodoftransportforplantseedstoHawaii

C.suggestthatthelong-distancedispersalofseedsisaprocessthatrequireslongperiodsoftime

D.challengetheclaimthatoceancurrentsareresponsibleforthetransportofplantseedstoHawaii

E.refutetheclaimthatHawaiianfloraevolvedindependentlyfromflorainotherpartsoftheworld

GRE閱讀真題之OG

OG-1

Passage6

IenjoyedADreamofLightShadow:PortraitsofLatinAmericanWomenWritersforthesamereasonsthat,asachild,Iavidlyconsumedwomen’sbiographies:thefascinationwithhowthebiographicaldetailsofanotherfemale’slifearerepresentedandinterpreted.

ADreamoffersarichread,variedinboththelivesandtextsofthewomenportrayed,andtheperspectivesandstylesofthesixteenessayists.Yet,asanadult,Ihavecometodemandofanyreally“great”bookaself-consciousnessaboutthetenuousnatureofrepresentationsofreality,acriticalcontextualizationoffloriddetail,andaself-awarenessoftheroleofideologyinourlives.Inthesecriticalsenses,ADreamisinadequate.

Forthefollowingquestion,considereachofthechoicesseparatelyandselectallthatapply.

1.TheauthorofthepassagesuggeststhatADreamfallsshortinwhichofthefollowingrespects?

A.Itdoesnotappeartorecognizethatrepresentationsofrealitycanbeunreliable.

B.Itseemstofocusonstylisticvarietyattheexpenseofaccuracyofdetail.

C.Itoffersawealthofdetailwithoutsufficientcriticalexaminationofthatdetail.

2.Whichofthefollowingbestdescribesthefunctionofthesecondsentence(“ADream...essayists”)inthecontextofthepassageasawhole?

A.TogiveexamplesofhowADreampresentsfascinatingportraitsthatdisplayawarenessofthetenuousnatureofrepresentationsofreality

B.ToelaborateonhowADreamfulfillstheauthor’schildhoodcriteriaforapleasurablebook

C.TosuggestthattheauthorenjoyedADreamforreasonsmoresophisticatedthanthereasonssheenjoyedcertainbooksasachild

D.ToillustratewaysinwhichtheauthorfindsADreamtobeinadequateincertaincriticalsenses

E.ToimplythatADreamistoovariedinfocustoprovideapropercontextualizationofthebiographicaldetailsitoffers

GRE閱讀真題之OG

GRE閱讀真題之OGPassage72022-09-2117:25來源:新東方網(wǎng)整理:共享到新東方網(wǎng)GRE頻道在此和大家共享GRE官方指南中的閱讀真題,盼望對大家預(yù)備GRE閱讀有所關(guān)心。

OG-1

Passage7

DuringthedayinLakeConstance,thezooplanktonD.hyalinadepartsforthedepthswherefoodisscarceandthewatercold.D.galeataremainsnearthewarmsurfacewherefoodisabundant.EventhoughD.galeatagrowsandreproducesmuchfaster,itspopulationisoftenoutnumberedbyD.hyalina.

1.Whichofthefollowing,iftrue,wouldhelpresolvetheapparentparadoxpresentedabove?

A.Thenumberofspeciesofzooplanktonlivingatthebottomofthelakeistwicethatofspecieslivingatthesurface.

B.Predatorsofzooplankton,suchaswhitefishandperch,liveandfeednearthesurfaceofthelakeduringtheday.

C.Inordertomakethemostofscarcefoodresources,D.hyalinamaturesmoreslowlythanD.galeata.

D.D.galeataclustersundervegetationduringthehottestpartofthedaytoavoidtheSun’srays.

E.D.galeataproducestwiceasmanyoffspringperindividualinanygivenperiodoftimeasdoesD.hyalina.

GRE閱讀真題之OG

OG-1

Passage8

Tocqueville,apparently,waswrong.JacksonianAmericawasnotafluid,egalitariansocietywhereindividualwealthandpovertywereephemeralconditions.AtleastsoarguesE.PesseninhisiconoclasticstudyoftheveryrichintheUnitedStatesbetween1825and1850.

Pessendoespresentaquantityofexamples,togetherwithsomerefreshinglyintelligiblestatistics,toestablishtheexistenceofaninordinatelywealthyclass.Thoughactiveincommerceortheprofessions,mostofthewealthywerenotself-madebuthadinheritedfamilyfortunes.Innosensemercurial,thesegreatfortunessurvivedthefinancialpanicsthatdestroyedlesserones.Indeed,inseveralcitiesthewealthiestonepercentconstantlyincreaseditsshareuntilby1850itownedhalfofthecommunity’swealth.Althoughtheseobservationsaretrue,PessenoverestimatestheirimportancebyconcludingfromthemthattheundoubtedprogresstowardinequalityinthelateeighteenthcenturycontinuedintheJacksonianperiodandthattheUnitedStateswasaclass-ridden,plutocraticsocietyevenbeforeindustrialization.

1.Accordingtothepassage,PessenindicatesthatallofthefollowingweretrueoftheverywealthyintheUnitedStatesbetween1825and1850EXCEPT:

A.Theyformedadistinctupperclass.

B.Manyofthemwereabletoincreasetheirholdings.

C.Someofthemworkedasprofessionalsorinbusiness.

D.Mostofthemaccumulatedtheirownfortunes.

E.Manyofthemretainedtheirwealthinspiteoffinancialupheavals.

2.Whichofthefollowingbeststatestheauthor’smainpoint?

A.Pessen’sstudyhasoverturnedthepreviouslyestablishedviewofthesocialandeconomicstructureofearly-nineteenth-centuryAmerica.

B.Tocqueville’sanalysisoftheUnitedStatesintheJacksonianeraremainsthedefinitiveaccountofthisperiod.

C.Pessen’sstudyisvaluableprimarilybecauseitshowsthecontinuityofthesocialsystemintheUnitedStatesthroughoutthenineteenthcentury.

D.Thesocialpatternsandpoliticalpoweroftheextremelywealthyinthe

UnitedStatesbetween1825and1850arewelldocumented.

E.PessenchallengesaviewofthesocialandeconomicsystemsintheUnited

Statesfrom1825to1850,buthedrawsconclusionsthatareincorrect.

GRE閱讀真題之OG

OG-1

Passage9

Theevolutionofintelligenceamongearlylargemammalsofthegrasslandswasdueingreatmeasuretotheinteractionbetweentwoecologicallysynchronizedgroupsoftheseanimals,thehuntingcarnivoresandtheherbivoresthattheyhunted.Theinteractionresultingfromthedifferencesbetweenpredatorandpreyledtoageneralimprovementinbrainfunctions;however,certaincomponentsofintelligencewereimprovedfarmorethanothers.

Thekindofintelligencefavoredbytheinterplayofincreasinglysmartercatchersandincreasinglykeenerescapersisdefinedbyattention—thataspectofmindcarryingconsciousnessforwardfromonemomenttothenext.Itrangesfromapassive,freefloatingawarenesstoahighlyfocused,activefixation.Therangethroughthesestatesismediatedbythearousalsystem,anetworkoftractsconvergingfromsensorysystemstointegratingcentersinthebrainstem.Fromthemorerelaxedtothemorevigorouslevels,sensitivitytonoveltyisincreased.Theorganismismoreawake,morevigilant;thisincreasedvigilanceresultsintheapprehensionofevermoresubtlesignalsastheorganismbecomesmoresensitivetoitssurroundings.Theprocessesofarousalandconcentrationgiveattentionitsdirection.Arousalisatfirstgeneral,withafloodingofimpulsesinthebrainstem;thengraduallytheactivationischanneled.Thusbeginsconcentration,theholdingofconsistentimages.Onemeaningofintelligenceisthewayinwhichtheseimagesandotheralertlysearchedinformationareusedinthecontextofpreviousexperience.Consciousnesslinkspastattentiontothepresentandpermitstheintegrationofdetailswithperceivedendsandpurposes.

Theelementsofintelligenceandconsciousnesscometogethermarvelouslytoproducedifferentstylesinpredatorandprey.Herbivoresandcarnivoresdevelopdifferentkindsofattentionrelatedtoescapingorchasing.Althoughinbothkindsofanimal,arousalstimulatestheproductionofadrenalineandnorepinephrinebytheadrenalglands,theeffectinherbivoresisprimarilyfear,whereasincarnivorestheeffectisprimarilyaggression.Forboth,arousalattunestheanimaltowhatisahead.Perhapsitdoesnotexperienceforethoughtasweknowit,buttheanimaldoesexperiencesomethinglikeit.Thepredatorissearchinglyaggressive,inner-directed,tunedbythenervoussystemandtheadrenalhormones,butawareinasenseclosertohumanconsciousnessthan,say,ahungrylizard’sinstinctivesnapatapassingbeetle.Usingpasteventsasaframework,thelargemammalpredatorisworkingoutarelationshipbetweenmovementandfood,sensitivetopossibilitiesincoldtrailsanddistantsounds—andyesterday’sunforgottenlessons.Theherbivorepreyisofadifferentmind.Itsmoodofwarinessratherthansearchinganditsattitudeofgeneralexpectancyinsteadofanticipatingaresilk-thinveilsoftranquilityoveranexplosiveendocrinesystem.

1.Theauthorreferstoahungrylizard(line31)primarilyinorderto

A.demonstratethesimilaritybetweenthehuntingmethodsofmammalsandthoseofnonmammals

B.broadentheapplicationoftheargumentbyincludinganinsectivoreasanexample

C.makeadistinctionbetweenhigherandlowerlevelsofconsciousness

D.provideanadditionalillustrationofthebrutalitycharacteristicofpredators

E.offeranobjectiontosuggestionsthatallanimalslackconsciousnessline

2.Itcanbeinferredfromthepassagethatinanim

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