托福tpo經(jīng)典加試題總匯

1、托福閱讀加試一 本文主要講述了電報在起步階段所遇到的。其原因主要是：第一，缺乏；第二，缺乏；第三，當時致力于的研究。本文longdistancecommunication解析：A．fundB．解析：當時egraph 解析： 解析：在19世紀，電報被納入 解析：隨著發(fā)展，歐洲國家把egraph納 ernmentalegraph是非常revolutionary電報發(fā)明的意義。電報只產(chǎn)生了littlechange。2、托福閱讀加試二 鳥鳴【BirdsSong為了研究它們唱歌的技能是遺傳（）和的whiteXcrow（X可能試驗一、Researchers首先把剛出生的一只小chaffinch然，聽它的song這就證明了chaffinch就有唱歌的本領(lǐng)。帶 快就學會了recording里的鳥的（dialect）recordingunreceptive(考了這個詞的意思)。說明后單詞題：ultimay,rein,proliferate/proliferation,superb,optimal,blur。 chaffinchResearchers首先把剛出生的一只小chaffinchisolate，不讓它聽到大鳥唱歌song。首先把剛出生的一只小whitenecked詞匯 3

naturalselection：Darwinnaturalselectionlongtimeevolution來驗證，本文則是用了兩個relativelyshortevolution'sexamples來supportnaturalselection。 認為自然選擇aretooslowforpeopleto 魚類證明了這個假說的合理性。自然選擇對生物的影響（與的不同）兩個例子，guppy在predator多和少里生活，大小不同（offspring一題考），然后講了現(xiàn)物學家發(fā)現(xiàn)在短期可以觀察到naturesize,mate,reproductionpredator（掠食者）少的pool中，offspring(后代)發(fā)生了很多，所以就不會超負荷。而且長得快。放在上游，并且有很少predator，它們的繁殖速度就慢，而且baby魚不大并且生長速度慢。finch（雀類）beak（喙）的大小的。causelethalbeakbird（decimation（beaklargesize數(shù)量不同的predicatorsof guppy從捕食者多的地方放到捕食者少的poolguppygrowasquicklyaspossibletomateasmanyoffsprings.早代價是liferisks.Rputthepredicationsintotest.這段是描述試驗，測試猜測。birdswithsmallbeaksonlyeatsmallseedsbirdswithlongbeakscouldeatlargeseeds長嘴鳥的優(yōu)勢？打碎(breaktheseed)長而硬的break打碎largesize的grain。還有一題問lethal的意思，答案好象是death答案：1.a,2a,3.d,4a,5.c,6b,7.c,89.a,10.b11.a,12.b.13.b,14.a,c,]底格里斯河和 境內(nèi)。可能在公元前5000 比倫Babylon追溯到公元前4000年。公元前3100美索文化Sumerian埃及文化，一個是兩河流域的M屏障。M地不一樣，河水土地narrowand第四段：在S文化中最重要的是 fellow中議事。Mesopotamiaculture一種civilization（文明社會）civilizationEgypt但沒有一方壓倒另一方。Egypt的體制根兩河的不一樣，一個united聯(lián)合體制。另外兩河的文明很少有tangiblesubstance的。還講了兩河的locallord（）,這人不是fiction的，他對他那個citystate具有很大的influence，文中講到的是economicThewordastonishinginthepassageisclosestinmeaning(A)important(B)unknown(C)amazing(D)Whichofthesentencesbelowbestexpressestheessentialinformationinthehighlightedsentenceinthepassage?IncorrectchoiceschangethemeaninginimportantwaysorleaveoutessentialAgreatcivilizationaroseinMesopotamia,the“l(fā)andbetweenrivers”underpharaonicEgyptandanothergreatcivilizationbothdevelopedinMesopotamiabetween3500and3000B.C.AgreatcivilizationaroseinMesopotamiabetween3500andB.C.atthesametimethatancientEgyptwasbeingAsEgyptwasbeingunitedunderpharaonicrule,agreatcivilizationarosethere.ThephraseitssubstancereferstodivinethesuddencollapseofmilitaryThewordobscureinthepassageisclosestinmeaning(A)unclear(B)unique(C)controversial(D)TheauthormentionsNordidtheysharetheEgyptians’concernwiththehereafter,inorderto作者提到也不埃及人關(guān)于從今以后的擔憂為ToprovideoneexnationfortherelativelyfewphysicalToexinwhyancientSumerianbuiltwithmudbrickandwoodratherthanwithstone.TohelpaccountforthefactthattombsandvaultedchambershavebeenfoundonlyatUr.Tocountertheclaimthatallancientsocietiespaidgreatattentiontotheafterlife.AccordingtothepassageitcanbeinferredthattheCityofUrislocatedinUr城（烏爾城）位于(A)Egypt(B)Persia(C)northernThewordvastinthepassageisclosestinmeaning(A)random(B)verylarge(C)surprising(D)relativelyAccordingtoparagraph2and3,thephysicalcharacteristicsofMesopotamiaaffectedSumeriancivilizationinallofthefollowingwaysForeigninvasionsweremadeCreatingandmaintainingpoliticalstabilitywasmadeContinuityofculturalandictraditionscouldnotbeachieved.文化和藝術(shù)傳統(tǒng)的一致性得不到Sumerianarchitecturecouldnotproducelong-lastingLookatthefour[■]thatindicatewherethefollowingsentencecouldbeaddedtothepassage.Clickonasquare[■]toaddthesentencetothepassage.Despitetheseachievements,scholarsknowmuchlessaboutSumerian言Wherewouldthesentencebestfit?選第四方塊Accordingtoparagraph4,whatevidenceisusedtosupporttheclaimthattheideaofdivineownershipwasnot“amerepiousTheideaofdivineownershiporiginatedwiththekingsofSumeriancity-state.Theideaofdivineownershipwasthereasonwhyalargepartoftheharvestwasofferedtothegod.Theideaofdivineownershipeventuallycametore“theocraticTheideaofdivineownershipservedasthebasisfortheeconomicorganizationofSumeriansociety.，Thewordconsiderableinthepassageisclosestinmeaning(A)substantial(B)fixed(C)valuable(D)12，Intheabovepassage,allofthefollowingweretrueofthelocalgodEXCEPT哪項不是關(guān)于當?shù)氐纳竦氖聦峊helocalgodownedeverythingandeveryoneinthecity-Thelocalgodrepresentedthesubjectsofthecity-statetootherThelocalgodcommunicatedwiththepeopleofthecity-statethroughahumanruler.Thelocalgodsometimesfoughtagainstthelocalgodsofrivalcity-states當?shù)氐纳裼袝r候同競爭的13，fillinatableAncientEgyptianSumerian 3.a, 13.a,f/c,d,1Itisanastonishingfactthathumancivilizationshouldhaveemergedintothelightofhistoryintwoseparatecesatjustaboutthesametime.Between3,500and3,000B.C.whenEgyptwasbeingunitedunderpharaonicrule,anothergreatcivilizationaroseinMesopotamia,the“l(fā)andbetweentherivers.”Andforclosetothreethousandyears,thetworivalcentersretainedtheirdistinctcharacters,eventhoughtheyhadcontactwitheachotherfromtheirearliestbeginnings,andtheirdestinieswereinterwoveninmanyways.ThepressurethatdtheinhabitantsofbothregionstoabandonthepatternofNeolithicvillagelifemaywellhavebeenthesame.ButthevalleyoftheTigrisandEuphratesrivers,unlikethatoftheNile,isnotanarrowfertilestripprotectedbydesertoneitherside.Itresemblesawide,shallowtroughwithfewnaturaldefenses,crisscrossedbytwogreatriversandtheirtributaries,andiseasilyencroacheduponfromanydirection.Theword

the is inmeaningWhichofthesentencesbelowbestexpressestheessentialinformationinthehighlightedsentenceinthepassage?Incorrectchoiceschangethemeaninginimportantwaysorleaveoutessentialinformation.AgreatcivilizationaroseinMesopotamia,the“l(fā)andbetweentherivers”underpharaonicrule.EgyptandanothergreatcivilizationbothMesopotamiabetween3500and3000AgreatcivilizationaroseinMesopotamiabetween3500and3000B.C.atthesametimethatancientEgyptwasbeingAsEgyptwasbeingunitedunderpharaonicrule,agreatcivilizationarosethere.ThephraseitssubstancerefersthepoliticalhistoryofancientdivinethesuddencollapseofmilitaryThewordobscureinthepassageisclosestinmeaningTheauthormentionsNordidtheysharetheEgyptians’concernwiththehereafter,inordertophysicalremainsofancientSumeriansociety.ToexinwhyancientSumerianbuiltwithmudbrickandwoodratherthanwithstone.TohelpaccountforthefactthattombsandvaultedchambershavebeenfoundonlyatUr.Tocountertheclaimthatallancientsocietiespaidgreatattentiontotheafterlife.Accordingtothepassage,itcanbeinferredthattheCityofUrislocatedinnorthernneartheconfluenceofTigrisandThewordvastinthepassageisclosestinmeaningveryrelatively 2 physicalofMesopotamiaaffectedSumeriancivilizationinallofthefollowingwaysEXCEPTForeigninvasionsweremadeCreatingandmaintainingpoliticalstabilitywasmadeContinuityofculturalandictraditionscouldnotbeachieved.Lookatthefour[■]thatindicatewherethesentencecouldbeaddedtothepassage.Clickonasquare[■]toaddthesentencetothepassage.Despitetheseachievements,scholarsknowmuchlessaboutSumerianlifethantheywouldlike.WherewouldthesentencebestAccordingtoparagraph4,whatevidenceisusedtosupporttheclaimthattheideaofdivineownershipwasnotamerepiousTheideaofdivineownershiporiginatedwiththekingsofSumeriancity-state.Theideaofdivineownershipwasthereasonwhyalargepartoftheharvestwasofferedtothegod.Theideaofdivineownershipeventuallycametore“theocraticTheideaofdivineownershipservedasthebasisfortheeconomicorganizationofSumeriansociety.Thewordconsiderable

inIntheabovepassage,allofthefollowingweretrueofthelocalgodEXCEPTThelocalgodownedeverythingandeveryoneinthecity-Thelocalgodrepresentedthesubjectsofthecity-stattootherThelocalgodcommunicatedwiththepeopleofthecity-statethroughahumanruler.ThelocalgodsometimesfoughtagainstthelocalgodofSUMERIANCIVILIZATIONastonishing=sentencesimplificationAgreatcivilizationaroseinMesopotamiabetween3,50and3,000B.C.atthesametimethatancientEgyptwasbeingitssubstancerefersto-thepoliticalhistoryofancientobscure=Egyptian’sconcernwiththeafterlifereasontoprovideoneexnationfortherelativelyfewphysicaremainsofancientSumerianthe“cityofUr”neartheconfluenceofTigrisanEuphratesvast=veryEXCEPT問題=continuityofculturalandictraditionscouldnotbachieved.不是事簡單的=theideaofdivineownershipasthebasisfortheeconomicorganizationofSumerianconsiderable=EXCEPTThelocalgodsometimesfoughtagainstthelocalgodsofrivalcity-stated.fillinatableAncientEgyptianSumerianCivilization5、托福閱讀經(jīng)典加試三 鹽但是的鹽是細鹽，要粗鹽還要進口，另外自然來了，那個專import.購鹽，以獲得它。補償金enable商人從東地中海eastern aintain（it**定的。其他三個選項是：發(fā)牌照；定價格； 他的市場。(有考到詞匯題ruthlessly無情地;答案應(yīng)該是without 還有了自己的艦隊，也是為了讓大家conform6、托福閱讀加試:蜜蜂（貌似很少考到蜜蜂的溝通模式講蜂。分為honeybee和workerbee。講了termite白蟻與很多Species不同，他們是發(fā)現(xiàn)蜜蜂找到窩以后跳舞是指示foodtype，后來發(fā)現(xiàn)morethannectardancepollendance，有一道題問這個的，nectar是跳圓圈舞，pollen是跳8字舞。但是一直有科學家懷疑這個說法直到1989machinebees模仿。最后發(fā)現(xiàn)了蜂帶回來的資訊和wind無關(guān)（這里有考題問direction,distanceFlowersprovidefoodforbees.Thebeescollecttinygrainsofpollenandasweetliquidcallednectarfromthetheyvisit.Theymakehoneyfromthenectar,andusebothhoneyandpollenasfood.Duringtheirfood-gatheringflights,beesspreadpollenfromoneflowertoanother,thuspollinating(fertilizing)thentstheyvisit.Thisenablesthentstoreproduce.ThehoneybeeAtypicalhoneybeecolonyismadeupofonequeen,tensofthousandsofworkers,andafewhundreddrones雄峰.HoneybeesliveinhivesThehiveisastoragespace,suchasahollow空的treeorabox,whichcontainsab蜂窩 compartments隔間calledcells.Workerbeesbuildthe bofwaxproducedbytheirbodies.Thewaxoozesthroughsmallpores(holes)inthebodyandformstinywhiteflakesontheoutsideoftheTheyalsocollectastickysubstancebeeglue,fromcertainkindsoftrees.ThebodyofthehoneyAbeehasfiveeyes-threesmallonesthatformatriangleontopofitshead,andalargecompoundeyeoneachsideofitsHoneybeeswerethefirstinsectsknowntobeabletodistinguishcolors.Beeshavethreekindsofcolor-sensitivecellsintheireyes.Thesevisualcellsareespeciallysensitivetoblue,yellow,andultravioletrays,whichhumanscannotThestingofaworkerbeeisstraight,withbarbs(hooks)it.Whenthebeethruststhestingintoflesh,thebarbsholdtight,andthestinger蟄針pullsoutofthebee'sbody.7、TOEFLiron,silicon（硅）,還有兩個忘記了。呼吸，等等。隨后，還對比了在沙漠和在極地生活的同一種動物的異同。defensesystem，defensesystemmodificationof

其原理就是dryicemakesthemoisturezeintoiceparticlesand示這個說法。這種cloudseedinglocal 中的Greece創(chuàng)造了一種文明，些歷史人物和位址，單詞怪怪的，不過題目不是很。樣，主要是在生理結(jié)構(gòu)上，然后說marsupialisarsupial在美洲競爭不過其他動物了，所以只有澳洲的說南美和再次連接起來之后，很多食肉動物南下，把marsupial都吃了。o動物不進化，但是事實證明他是最近才來到的，然后說o動物適應(yīng)能力好，什么都吃，人扔的都吃，所以他 amajorroleinfuturenetaryRobotswillsurelyy(B)Robots,whichwillsurelyy(C)Becauserobotswillsurelybe D．Surelyrobots,whichwillbe Unliketheowl,batscannotseeverywell,buttheydo ithearsveryverygoodtotearingverywellD．verygoodhearingparativelyfewcluesintheUnitedSlateshavecompetingnewspaperstoday,amajorchangefrom1900 morethantwonewspapers.A.becausethenmostlargecitieswhendidmostlargecitiesthenmostlargecitiesthathadD．whenmostlargecitieshadWitchhazelextract, distilledfromthebarkandtwigsofthewitchhazelshrub,hasbeenutilizedinmedicine.whentobe(C)whichisD．hasbeentouchinginO.Henry’sstoriesisthegallantrywithwhichordinarypeoplestruggletomaintaintheirdignity.MostItmostlyIsitWhatisThefaceoftheMoonischangedbycollisionswithmeteoroids,newcraterstoappear.D．havecauseSocialscientistsbelievethat fromsoundssuchasgruntsandbarksmadebyearlyancestorsofhumanbeings.theveryslowdevelopmentoflanguagedevelopedverylanguagewhich,,wasveryslowtodevelopD．language,veryslowlydevelosubstancesincludevariousformsofsilica,pumice,andNaturalabrasivesAbrasionoccursinnaturalC．Naturallyoccurringabrasivenaturaloccurrenceofintheupperpartoftheirlong1thinlegsall9wdeertorunswiftlyandjumpfar.MusclesareTherearepowerfulThepowerfulmusclesPowerfulGeophysicistshavecollaboratedwitharchaeologistsandanthropologiststostudythemagneticpropertiesofpotteryandfirecesatsites--byearlyhumans.whichweretechnicallyproficient;italsoexplorespsychologicalNotonlyisBarbaraAstman’sNotonlyBarbaraAsiman’sBarbaraAstman1sartwork,,whichisnotBarbaraAstman’sartworknotAlthoughCanada’sParliamentcaneitheradministeroren lawsinitiate,itdoeshavethepowertomakelawsandvoteontheallocationoffunds.WillaCatherconsideredhernoveloflifeinnineteenth-centuryNebraska,MyAntonia,washerbestherbestherbestworkitbeingherbestFirstdesignatedin1970,EarthDayhas eanannualinternationaleventconcernsaboutenvironmentalissuessuchaspollution.dedicatedtoraisingB．dedicatedraisingC．dedicatestoraiseD．thatdedicatestoraisingIn1992AlbertGore,Jr.,thesonofaformerUnitedStatessenator,becameViceoftheUnitedStates.whowastheforty-andtheforty-theforty-hewastheforty-AlthoughChristopherColumbusfailedinhis(A)originalgoal,thediscoveries(B)hedidmakewereas(C)ImportantthantheroutetoAsiaheexpected(D)tofind.MarthaGraham,a(A)leadingfigureinmoderndance,madeshe(B)debutin(C)1920with(D)theDenishawnSchool.IntheUnitedStates,thefederal ernment(A)isresponsibleto(B)regulatingtheworkingconditions(C)infactories(D).Jupiteris(A)agaseousnetwith(B)anatmospherecomposedmost(C)ofhydrogenand(D)helium.Throughouthercareer(A)GeorgiaO’Keeffepaid(B)meticulousattentiontohercraft;herbrusheswerealways(C)clean,hercolorsfreshandHydrogenthenine(A)mostabundantelementintheEarth’scrust(B),isan(C)odorless,colorless,andtasess(D)gas.Salamandersarefrequently(A)tobefind(B)inmoist(C),wooded(D)engineshavebeenreced(A)inmost(B)casesby(C)moreeconomicalandefficiency(D)devices,suchastheelectricm16.AlthoughChristopherColumbusfailedinhis(A)originalgoal,thediscoveries(B)hedidmakewereas(C)ImportantthantheroutetoAsiaheexpected(D)tofind.MarthaGraham,a(A)leadingfigureinmoderndance,madeshe(B)debutin(C)1920with(D)theDenishawnSchool.IntheUnitedStates,thefederal ernment(A)isresponsibleto(B)regulatingtheworkingconditions(C)infactories(D).Jupiteris(A)agaseousnetwith(B)anatmospherecomposedmost(C)ofhydrogenand(D)helium.Throughouthercareer(A)GeorgiaO’Keeffepaid(B)meticulousattentiontohercraft;herbrusheswerealways(C)clean,hercolorsfreshandHydrogenthenine(A)mostabundantelementintheEarth’scrust(B),isan(C)odorless,colorless,andtasess(D)gas.Salamandersarefrequently(A)tobefind(B)inmoist(C),wooded(D)engineshavebeenreced(A)inmost(B)casesby(C)moreeconomicalandefficiency(D)devices,suchastheelectricmotor.Traditionally(A),theofJulyiscelebrated(B)intheUnitedStateswithpoliticalspeeches, ics,andmostimportantofall(C),adisyed(D)offireworksatnight.Thestyleofused(A)incartoonanimationrangefromrelatively(B)realisticrepresentationsofeverydaylifetothemostromanticandimpossibleOrdinary(A)beaverdamsvary(B)inlengthfromafewfeet(C)toahundredfeelormorethan(D).IntheUnitedState,ialelections(A)areheld(B)onceevery(C)fouryear(D).Traditionally(A),theofJulyiscelebrated(B)intheUnitedStateswithpoliticalspeeches, ics,andmostimportantofall(C),adisyed(D)offireworksatnight.Thestyleofused(A)incartoonanimationrangefromrelatively(B)realisticrepresentationsofeverydaylifetothemostromanticandimpossibleOrdinary(A)beaverdamsvary(B)inlengthfromafewfeet(C)tohundredfeelormoreIntheUnitedState,ialelections(A)areheld(B)onceevery(C)fouryear(D).br>28.Exceptof(A)thehandtoe,thefeet(B)ofthe(C)gullarefully(D)webbed.Teachingmachinesaredevicesthatcanstoreinstructionally(A)information,presentdisys,receive(B)responsesfromalearner(C),andactonthose(D)responses.ChallottePerkinsGilmanIsknownprimarily(A)asanauthorofshort(B)stories,butshealsowroteaninfluentialbookargued(C)forequal(D)economicopportunitiesforwomen.Insomeareas(A)oftheUnitedStates,unfavorableclimateor(B)soilmakefarming(C)animpossible(D)task.Naturalistshaveidentified(A)atleastfourhundredofspecies(B)of lsandsixhundredtypesofbirds(C)inthestateof(D)California.Insteadoftooth(A),thebluewhalehasarow(B)ofbonytesinits(C)mouththatfunctionsas(D)afood-collectingdevice.Murresareblack-and-whitedriving(A)birdsthatmateeveryfiveorsixyearsandlay(B)onlyasingle(C)eggattime(D).Abarcodeconsists(A)apatternoflines(B)andbarsthat(C)acomputercantranslateintoinformation(D).Hummingbirdsare(A)theonly(B)birds(C)thatcanflytoFluorine,agreenish-yellowgasthatisslightlyheavy(A)thanairispoisonous(B)andcorrosiveandhasapenetratinganddisagreeable(D)odor.TheEverglades,alargeswamparea(A)isan(B)uniquewilderness(C)extendingovermuch(D)ofsouthernFlorida.Eachyear(A)millionsoftons(B)offertiletopsoilthatcould(C)producegoodcropswashed(D)awaybyrains.Sincethe(A)1950's,folk'musichashad(B)asignificant(C)influenceonmany(D)popularvocalandinstrumentalmusic.Questions1-Beforethe1500’s,thewesterninsofNorthAmericaweredominatedbyfarmers.Onegroup,theMandans,livedintheupperMissouriRivercountry,primarilyinpresent-dayNorthDakota.Theyhadlargevillagesofhousesbuiltclosetogether.ThetightarrangementenabledtheMandanstoprotectthemselvesmoreeasilyfromtheattacksofotherswhomightseektoobtainsomeofthefoodthesehighlycapablefarmersstoredfromoneyeartothenext.Thewomenhadprimaryresponsibilityforthefields.Theyhadtoexerciseconsiderableskilltoproducethedesiredresults,fortheirnorthernlocationmeantfleetinggrowingseasons.Winteroftenlingered;autumncouldbeusheredinbyseverefrost.Forgoodmeasure,duringthespringandsummer,drought,heat,hail,grasshoppers,andotherfrustrationsmightawaitthewarygrower.Undersuchconditions,Mandanwomenhadtogrowmaizecapableofweatheringadversity.Theybeganasearlyasitappearedfeasibletodosointhespring.clearingtheland,usingfiretoclearstubblefromthefieldsandthennting.Fromthispointuntilthefirstgreencorncouldbeharvested,thecroprequiredlaborandvigilance.Harvestingproceededintwostages.InAugusttheMandanspickedasmalleramountofthecropbeforeithadmaturedfully.Thisgreencornwasboiled,dried,andsed,withsomeofthemaizeslatedforimmediateconsumptionandthereststoredinanimal-skinbags.Laterinthefall,thepeoplepickedcorn.Theysavedthebestoftheharvestforseedsorfortrade,withtheremaindereatenrightawayorstoredforlateruseinundergroundreserves.Withappropriatebankingoftheextrafood,theMandansprotectedthemselvesagainstthedisasterofcropfailureand panyinghunger.Thewomenntedanotherstaple,squash,aboutthefirstofJune,andharvesteditnearthetimeofthegreencornharvest.Aftertheypickedit,theyslicedit,driedit,andstrungtheslicesbeforetheystoredthem.Onceagain,theysavedtheseedfromthebestoftheyear’scrop.TheMandansalsogrewsunflowersandtobacco;thelatterwastheparticulartaskoftheoldmen.TheMandansbuilttheirhousesclosetogetherinorderguardtheirsofprotectthemselvesagainsttheallowmoreroomforgrowingsharefarmingTheword"enabled"inline4isclosestinmeaningTheword"considerable"inline8isclosestinmeaningWhydoestheauthorbelievethattheMandanswereskilledTheydevelopedeffectiveTheydevelopednewvarietiesofTheycouldgrowcropsinmosttypesofTheycouldgrowcropsdespiteadverseTileword"consumption"inline18isclosestinmeaningWhichofthefollowingprocessesdoestheauthorimplywasdonebybothmenandwomen?ClearingntingHarvestingD)harvestingTheword"disaster"inline22isclosestinmeaningtoAccordingtothepassage,theMandansptheirfoodbyTheword"it"inline25referstoWhichofthefollowingcropswascultivatedprimarilyby(A)CornThroughoutthepassage,theauthorimpliesthatthennedforthevaluedwereopentowereveryD)harvestingTheword"disaster"inline22isclosestinmeaningtoAccordingtothepassage,theMandansptheirfoodbyTheword"it"inline25referstoWhichofthefollowingcropswascultivatedprimarilyby(A)CornThroughoutthepassage,the