历年托福考试语法题汇编

2000年01月语法题Theouterlayeroftheheart,calledthepericardium,formsasacinwhattheheartlies.Woodfromtheashtreebecomesextremelyflexiblywhenitisexposedtosteam.Theabilitytotalkisoneoftheskillthatmakehumansdifferentfromtherestoftheanimalworld.In_planegeometry,thesumoftheinternalanglesofanytrianglehasalwaysequalto180degrees.Polarbearsarebowleggedandpigeon-toed,adaptationsthatenablethismassiveanimalstomaintaintheirbalanceastheywalk.Cavesareformedbythechemicaloractionmechanicalofwateronsolublerock,byvolcanicactivity,andbyearthquakes.Celery,anedibleplantishavinglongstalkstoppedwithfeatheryleaves,growsbestincoolweather.ThefirstfictionwriterintheUnitedStatestoachieveinternationalfamewasWashingtonIrving,whowrotemanystories,included"RipVanWinkle"and"TheLegendofSleepyHollow:Threefundamentalaspectsofforestconversationaretheprotectionofimmaturetrees,theuseofproperharvestingmethods,andprovideforanenvironmentthatsupportsreproduction.Foreachenzymereactionthereisanoptimumtemperaturewhichmaximumefficiencyisachieved.Adolescenceisatransitionalstageinhumandevelopmentfromthebeginningofpubertytotheattainmentoftheemotion,social,andphysicalmaturityofadulthood.ThepeoplenativetothenorthwestcoastofNorthAmericanhavelongbeknownforwoodcarvingsofstunningbeautyandextraordinaryquality.ColonialeffortstomanufactureglassatJamestownandlaterattemptsnearPhiladelphiaandBoston-faileddespitetheabundantoffuelandgoodrawmaterials.Theorbitofacelestialbodyisusuallyintheshapeofellipse.ChicagoisthethirdlargestpublishingcenterintheUnitedStates,exceedingonlybyNewYorkCityandSanFrancisco.NorthAmericanbisondifferfromdomesticcattleinhave14ratherthan13pairsofribs.Femaleseaturtles,beforelayinghereggs,swimasmuchas2,000kilometerstoreturntothebeacheswheretheythemselveswerehatched.Wateristheonlysubstancethatoccuratordinarytemperaturesinallthreestatesofmatter:solid,liquidandgas.Despitethegrowthofmanufacturingandotherindustries,theeconomyofthestateofTexashasremainedheavilydependenceonoilandgas.LyndonB.JohnsonwastheonlyUnitedStatesPresidentwhooathofofficewasadministeredbyawomanJudgeSarahTilghmanHughes.It_tookmorethanfourteenyearstocarvethefacesoffourUnitedStatesPresidentsintothegranitecliffsto_MountRushmore,SouthDakota.CharlesBullfinchwasthearchitectwhodesigntheoriginalredbrickcoreoftheStateHouseinBoston.Rarelyhasatechnologicaldevelopmenthadasgreatanimpactonasmuchaspectsofsocial,economic,andculturaldevelopmentasthegrowthofelectronics.Lowell,Massachusetts,knownasthe“SpindleCityince'1822whenitsfirsttextilemillswerebuilt,attractedworldwideattentionastextilecenter.smasllestandmsmasllestandmostperfectcollectionofpoems,appearin2000年05月语法题Moreand90percentofthecalciuminthehumanbodyisintheskeleton.Perhapsthemostpopularfilminmoviehistory,StarWarswaswrittenanddirectionbyGeorgeLucas.Someanimalactivities,suchasmating,migration,andhibernate,haveayearlycycleGeographerswereonceconcernedlargelywithexploringareasunknowntothemandfromdescribingdistinctivefeaturesofindividualplaces.Inhisanimatedfilms,WaltDisneycreatedanimalsthattalkandactlikepeoplewhileretainingits_animaltraits.ThefirstcityintheUnitedStatesthatputintoeffectmajorplanfortheclusteringofgovernmentbuildingswasWashington,D.C.Inamicrowaveoven,radiationpenetratesfoodandisthenabsorbedprimarilybywatermolecules,causedheattospreadthroughthefoodJTheculturesearlyofthegenusHomoweregenerallydistinguishedbyregularuseofstonetoolsandbyahuntingandgatheringeconomy.Dolphinsaresleekandpowerfulswimmersthatfoundinallseasandunlikeporpoiseshavewelldefined,beaklikesnoutsandconicalteeth.Thevelocityofariveriscontrolledbytheslope,thedepth,andthetoughoftheriverbed.Thephonographrecordwasthefirstsuccessfulmediumforcapturing,preservationandreproducingsound.Generally,thepatternofopenspaceinurbanareashasshapedbycommercialsystems,governmentalactions,andculturaltraditions.Aliquidthatmightbeapoorconductorwhenpureisoftenusedtomakesolutionsthatreadilytransmitselectricity.Theinitialdiscoverybyhumansalmost10,000yearsagothattheycouldexploitmetallicmineraldepositswasanimportantmilestoneinthedevelopmentcivilization.In1989TillieFowleraRepublican,becamethefirstmemberofherpartytoservingaspresidentofthecitycouncilofJacksonville,Florida.Generalanesthesia,whichisusuallyusedformajorsurgery,involvesacompletelossofconsciousnessandarelaxedofthemuscles.AfterfirstestablishmentsubsistencefarmsalongtheAtlanticseaboard,EuropeansettlersinNorthAmericadevelopedamaritimeandshipbuildingindustry.Thelegsofaroadrunnerareenoughstrongthatitcanrunupto24kilometersperhourtocatchlizardsandsmallrodents.Fortheimmunesystemofanewbornmammaltodevelopproperly,thepresenceofthethymusglandisessentially.Physiciansworkinginthefieldofpublichealtharemainlyconcernedwiththeenvironmentalcausesofillandhowtoeliminatethem.By1850,immigrationfromdistanceshores,aswellasmigrationfromthecountryside,hadcausedNewYorkCity'spopulationtoswell.Byidentifyingsimilarwordsorstructuresindifferentlanguages,wefindevidencethatthoselanguagesarerelatedandmaybederivedfromsameancestor.Astronomersusephotographyandsightingtelescopestostudythemotionsofallofthebrightstarsandmanyofthefaintone.39.InthenineteenthcenturyanumberofNativeAmericantribe,suchastheComanche,livedanomadicexistencehuntingbuffalo.40.TheaverageelevationofWestVirginiaisabout1,500footabovesealevel.2000年08月语法题.Paintersoftheearlytwentiethcenturywhowereknownprimarilyfortheycolorfullandscapes,theGroupofSevenchangedisnametotheCanadianGroupofPaintersin1933..Mostanimalshavenervoussystems,senseorgans,andspecializedmodesoflocomotion,andarecapableofsecuring,ingesting,andtodigestfood..Thecorkoaktreehasalayerofcorkseveralinchesthicknessthatcanbestrippedeverytenyears.19.Inflation,interestrates,andoveralleconomicactivecanbegovernedbytheUnitedStatesFederalReserve'sdecisiontoadjustthesupplyofmoneytotheeconomy.20.Freeradicalsofoxygen,whichcommonby-productsofmetabolicprocessesinthebody,arecapableofcausingtissuedamage.21.By1830theglassindustryintheUnitedStateshadbecometoowellestablishedthatthecountrynolongerneededtodependonimportedglass..Freeland,cheaplytransportation,andpowerfullypersuasiverailroadadvertisingallhelpedfloodthewesternpartoftheUnitedStateswithfarmersinthenineteenthcentury..Coralformationshaveknownasfringingreefsarelocatedclosetoshore,separatedfromlandonlybyshallowwater..Foraseagoing,cargo-carryingsailingvessels,theclippershipwasremarkablyfast..Visiblyonlythroughlargetelescopes,Plutohasayellowishcolor,whichindicatesthatthereisverylittleatmosphere..Diamondisthehardestknownsubstance,sodiamondscanbecutonlybyanotherdiamonds..TheInternationalMonetaryFundwascreatedinaefforttostabilizeexchangerateswithoutinterferingwiththehealthygrowthoftrade..Butterfliesandmothsundergocompletemetamorphosis,themchangingfromcaterpillartoadultviaoneintermediatestage,thepupa..ThousandsofmeteoritehitEartheachyear,butmostfallintotheseaorinremoteareasandareneverrecovered..Alaskabecometheforty-ninthstatein1959,andHawaiibecamethefiftiethstatelatelythatyear..Aspongefeedsitselfbydrawingwaterthroughtinyporesonitssurface,filteringoutfoodparticles,andthenexpelthewaterthroughlargervents..Towardtheendofhislife,JohnSingerSargentreturnedtothepaintingoflandscapesandtheuseofwatercolors,ofwhichheexcelled..Pythonsdifferthanmostothersnakesbyhavingtwowelldevelopedlungsratherthanamuchsmallerleftlungornoleftlungatall..Weighingamongtwotofivekilogramsinadults,theskinisthelargestorganofthehumanbody..Rodentsdwellinvarioushabitat,somespeciesbeingaquatic,someterrestrial..Thenectarofflowersareingestedbyworkerbeesandconvertedtohoneyinspecialsacsintheirdigestivesystems..Luciddreaming,theabilitydreamerstobecomeawareofandtocontroltheirdreamswhiledreaming,isthefocusofsomecurrentpsychologicalresearch..Thesensationofsoundisproducedhowvibrationstransmittedthroughtheairstriketheeardrum..Themusicaltoneofanelectricguitariscreatednotbytheresonanceofthebodyoftheguitarbutbyelectronicallyamplification..Consideredoneofthemostbeautifulofthefineart,balletisacombinationofdanceandmimeperformedtomusic.2000年10月语法题.Thepeartreehassimple,ovalleavesthataresmootherandshinierthanthemoftheapple..In.theorbitofaplanetaroundtheSun,thepointclosesttotheSuniscalledittheperihelion..Intheearly1900's,RoyHarriscreatedandpromotedadistinctlyAmericanstyleofclassicalmusicandgreatlyinfluencedanumberofcomposerintheUnitedStates..TheeighteenthcenturywitnessedtheemergenceofNorthAmericanports,particularBoston,NewYork,andPhiladelphia,asmajorcommercialcenterswithintheBritishempire..Guitarlikeinstrumentshaveexistsinceancienttimes,butthefirstwrittenmentionoftheguitaritselfisfromthefourteenthcentury.

21222324252627282930313233Thelawofbiogenesisistheprinciplewhatalllivingorganismsarederivedfromaparentorparents.Onyxisamineralthatcanberecognizeditsregularandstraightparallelbandsofwhite,black,orbrown.Thereareasmanyas200millioninsectsforeveryhumanbeings,andinfacttheirtotalnumberexceedsthatofallotheranimalstakentogether.NativetoSouthAmericaandcultivatedthereforthousandsofyears,thepeanutissaidtohaveintroducedtoNorthAmericabyearlyexplorers.Originallycanoesweremadebythehollowingoutoflogsandusedwereforcombataswellastransport.Amongthesymptomsofmeasles,whichtakesabouttwelvedaystoincubate,areahighfever,swellingofglandsintheneck,acough,andsensitivetolight.Icecrystalsinaglaciertendstomeltandrecrystallizewithinabriefmomentoftravelonadownhillglide.Photographwasrevolutionizedin1851bytheintroductionofthecollodionprocessformakingglassnegatives.Thepianoisastringedmusicalinstrumentinwhichthestringsarestrikebyfelt-coveredhammerscontrolledbyaboard.Thesoundsusedinhumanlanguagestocreatemeaningconsistofsmallvariationinairpressurecanbesensedbytheear.Themountains,especiallytheRockyMountains,formerlyconstitutedaseriouslybarriertoeast-westtradeinBritishColumbia.Telescopearefrequentlyusedinastronomytocollectlightfromacelestialobject,bringthelightintofocus,andproducingamagnifiedimage.Diamondisthehardestknownsubstance,sodiamondcanbecutonlybyanotherdiamonds.

34.Thereareabout350speciesandsubspeciesofbirdsindangerofbecomeextinct,withalargenumberofthem,117inall,foundonoceanicislands.35.Thenineteenth-centuryromanticmovementinartwaspartiallyareactiontowhatwasperceivedasoveremphasisonreasonableandorderinneoclassicism.36.Liketriglycerides,cholesterolisatypeoffatthatisbothconsumedinthedietbutmanufacturedbythebody.37.BoththeUnitedStatessilverdollarandhalf-dollar,firstmintedin1794,hadafigureofLibertyononesideandaeagleonthereverseside.38.Foranadvertisementtobeeffective,itsproductionandplacementmusttobebasedonaknowledgeofhumannatureandaskilleduseofthemedia..Whilephotosynthesisingreenplants,lightenergyiscapturedandusedtoconvertwater,carbondioxide,andmineralsintooxygenandenergy-richorganiccompounds..TheDemocraticParty,themostoldestexistingpoliticalpartyintheUnitedStates,hasplayedavitalroleinthenationhistory.s2001年01月语法题Avariationofcollodionphotographywasthetintype,whichcapturedimagesonablackordarkbrownmetalplateinsteadfromonglass.Incasesofminorinjurytothe_brain.Amnesiaislikelytobeatemporarilycondition.Thesystemofchemicalsymbols,firstdevisedabout1800.givesaconciseandinstantlyrecognizabledescriptionofaelementorcompound.Thefactthatwhitelightislightcomposedofvariouswavelengthsmaybedemonstratingbydispersingabeamofsuchlightthroughaprism.Overthecourseofhistory,muchcivilizationsdevelopedtheirownNumbersystems.IntheUnitedStatesduringtheSecondWorldWar,eachtradeunionsandemployersavoidedfederallimitsonwagesbyofferingemployeesNontaxablemedicalbenefits.Philosophyisthestudyofthenatureofreality,knowledge,existent,andethicsbymeansofrationalinquiry.Poemsvaryinlengthfrombrieflyricpoemstonarrativeorepicpoems,whichcanbeasbroadinscopethananovel.ThepopulationofCaliforniamorethandoubledduringtheperiod1940-1960,creatingproblemsinroad-buildingandprovidewaterforitsaridsouthernsection.Althoughbaseditonfeudalmodels,thecolonyofPennsylvaniadevelopedareputationforaprogressivepoliticalandsocialoutlook.Hardandresistanttocorrosion,bronzeistraditionallyusedinbellcastingandisthematerialusedwidelymostformetalsculpture.TheAppalachianMountainsformationanaturalbarrierbetweentheeasternseaboardandthevastlowlandsofthecontinentalinteriorofNorthAmerica.TheUnitedStatescensusfor1970showedthattheFrench-speakingresidentsofLouisianawereoneofthecountry'smostcompactregionallinguisticminority.Whenusedasfoodadditives,antioxidantspreventfatsandoilsfrombecomerancidwhenexposedtoair,andthusextendtheirshelflife.liquidwillflowandtaketheshapeoftheircontainer.Copperwasthefirstmetallicusedbyhumansandissecondonlytoironinitsutilitythroughtheages.Despitethefactthatlemursaregeneralnocturnal,thering-tailedlemurtravelsbydayinbandsoffourto.twelveindividuals.TheWesternworldisbesetwiththerangeofproblemthatcharacterizemature,postindustrialsocieties.Acrylicpaintsareeitherappliedusingaknifeordilutedandspreadingwithapaintbrush.Somemarineinvertebrates,suchastheseaurchinandthestarfish,migratesfromdeepwatertoshallowduringspringandearlysummertospawn.Marshes,wetlandareascharacterizedbyplantgrassygrowth,aredistinguishedfromswamps,wetlandswheretreesgrow.Wampum,beadsusedasaformofexchangebysome_NativeAmericans,wasmadeofbitsofseashellscut,drill,andstrungintobelts.Kangaroosusetheirlongandpowerfultailsforbalancethemselveswhensittinguprightorjumping.Propercityplanningprovidesforthedistributionofpublicutilities,publicbuildings,parks,andrecreationcenters,andforadequateandtheinexpensivehousing.Mosttraditionaldancesaremadeupofaprearrangedseriesofstepsandmovements,butmoderndancersaregenerallyfreetomoveastheychoice.2001年05月语法题Ageneisabiologicalunitofinformationwhodirectstheactivityofacellororganismduringitslifetime.ThefloweringofAfricanAmericantalentinliterature,music,andart_inthe1920'sinNewYorkCitybecametoknowastheHarlemRenaissance.Thesymptomsofneumonia,alunginfection,includehighfever,chestpain,breathingdifficult,andcoughing.TherapidgrowofBostonduringthemid-nineteenthcenturycoincidedwithalargeinfluxofEuropeanimmigrants.In1908OliveCampbellstartedwritingdownfolksongsbyruralpeopleinthesouthern_Appalachianmountainsnearhershome.ThethirteenstripesoftheUnitedStatesflagrepresenttheoriginalthirteenstatesoftheUnion,whichtheyallwereoncecoloniesofBritain.22.In1860,moreas90percentofthepeopleofIndianalivedruralareas,withonlyafewcitieshavingapopulationexceeding10,000.23.GravitationkeepstheMooninorbitaroundEarthandtheplanetsotherofthesolarsysteminorbitaroundtheSun.24.Photographwasrevolutionizedin1831bytheintroductionofthecollodionprocessformakingglassnegatives.Afterflaxiswashed,dry,beaten,andcombed,fibersareobtainedforuseinmakingfabric.A_feveriscausedwhichbloodcellsreleaseproteinscalledpyrogens,raisingthebodytemperature.Becauseofvariousgift-givingholidays,moststoresclothingintheUnitedSatesdoalmostasmuchbusinessinNovemberandDecemberastheydointheothertenmonthscombined.TheUnitedStatesNationalLaborRelationsBoardisauthorizedtoinvestigationallegationsofunfairlaborpracticesonthepartofeitheremployersoremployees.TheGreatPotatoFaminein_Irelandinthe1840causedanunprecedentednumbersofpeoplefromIrelandtoimmigratetotheUnitedStates.Theparticlescomprisingagivencloudarecontinuallychanging,asnewonesareaddedwhileothersaretakingawaybymovingair.PoliticalpartiesintheUnitedStateshelptocoordinatethecampaignsoftheirmembersandorganizesthestatewideandnationaconventionsthatmarkelectionyears.Thelemurisanunusualanimalbelongingtothesameorderthanmon'sandapes.Cheesemaybehardorsoft,dependingontheamountofwaterleftintoitandthecharacterofthecuting.Thecarbon-arelamp,averybrightelectriclampusedforspotlights,consistsoftwocarbonelectrodeswithahigh-currentarcpassingbetweenit._AtfirstthepoemsofE.E.Cummingsgainednotorietytotheiridiosyncraticpunctuationandtypography,buttheyhavegraduallybeenrecognizedfortheirlyricpoweraswell.Themechanismofhumanthoughtandrecall,asubjectonlypartlyunderstoodbyscientists,isextraordinarycomplicated.Whiletheprocessofphotosynthesisingreenplants,lightenergyiscapturedandusedtoconvertwater,carbondioxide,andmineralsintooxygenandorganiccompounds.Theglobeartichokewasknownasadelicacyatleast2,500yearsago,andrecordsofitscultivationdatefromfifteenthcentury.Humansdonotconstitutetheonlyspeciesendowedwithintelligence:thehigheranimalsalsohaveconsiderablyproblem-solvingabilities.Manyofspeciesofmilkweedareamongthemostdangerousofpoisonousplants,whileothershavelittle,ifany,toxicity.2001年08月语法题Modernsocietiesaresuchcomplexthattheycouldnotexistwithoutawell-developedsystemoflaw.Altitude,climate,temperature,andthelengthofthegrowingseasonbothdeterminewhereplantswillgrow.Thebathyscaphe,afree-movingvesseldesignedforunderwaterexploration,consistsofaFlotationcompartmentwithaobservationcapsuleattachedunderneathit.Waterconstitutesalmost96percentofthebodyweightofajellyfish,soifajellyfishweretodryoutinthesun,itwouldvirtuallydisappeared.Themostimportantparametersaffectingarocket'smaximumflightvelocityistherelationshipbetweenthevehicle'smassandtheamountofpropellantitcancarry.TherewereonceonlyeightmajorlakesorreservoirsinTexas,buttodaythereareover180,manybuilttostoringwateragainstperiodicdroughts.Allharmonizedmusicthatisnotcontrapuntaldependsfromtherelationshipofchords,whichareeitherconsonantordissonant.Expressionistdramaoftenshowstheinfluenceofmodernpsychologybyreflectingthefrustrationsinnerofthedramatist.4.Itisthenumber,kind,andarrangeofteeththatdeterminewhetheramammalisclassifiedasacarnivorenotthefoodthattheanimalactuallyeats..Theseaotteriswelladaptedatitsmarineexistence,withearsandnostrilsthatcanbeclosedunderwater..Petroleum,whichcurrentlymakesupaboutfour-tenthsoftheworld'senepgyduction,suppliesmorecommercialenergythananyanothersource..Someonemayrefusetorecognizetheseriousnessofanemotionallythreateningsituationandperceiveaslessthreatening..Throughexperimentswithmarineorganisms,marinebiologistscanincreaseourknowledgeofhumanreproductiveanddevelopmentaswellasourunderstandingofthenervoussystem..Whenswollenbymeltingsnoworheavyrain,someriversroutinelyoverflowitsbanks..In1884BelvaLockwood,alawyerwhohadappearedbeforetheSupremeCourt,becamethefirstwomanwasnominatedforPresidentoftheUnitedStates..Thetallerofallanimals,afull-growngiraffemaybeeighteenfeetormorehigh..Physicistshaveknownsincetheearlynineteenthcenturythatallmatterismadeupoftinyextremelyparticlescalledatoms..Rainisslightacidiceveninunpollutedair,becausecarbondioxideintheatmosphereandothernaturalacid-forminggasesdissolveinthewater..Inastockcompany,atroupeofactorsperformsinaparticulartheater,presentingplaysfromits_repertoryofprepareproductions..Establishedin1860,theGovernmentPrintingOfficeprintsandbindsdocumentsforalldepartmentoftheUnitedStatesgovernment..Ethnology,usuallyconsideredabranchofculturalanthropology,isoftendefinedasthescientificallystudyoftheoriginandfunctioningofhumansandtheirculture..Theone-fluidtheoryofelectricitywasproposingbyBenjaminFranklin,amanfamousforhiswideinterestsandgreatattainments..ProbablynotspeechofsofewwordshaseverbeenascelebratedasLincoln'sGettysburgAddress..Generally,AbstractExpressionistartiswithoutrecognizableimagesanddoesnotadheretheLimitsofconventionalform..Althoughcompleteparalysisisrarewithneuritis,somedegreeofmuscleweaknesscommon.2001年10月语法题.Bytheendofthenineteenthcentury,organicchemistryhaddevelopnewmethodsforthesynthesisofdyes,perfumes,explosives,andmedicines..TheDinee,aNativeAmericanpeopleofthesouthwesternUnitedStates,wereonceseminomadichunterswhopracticedafewagriculture..Theearliestsuccessfulsewingmachineswerepoweredbyturnahandcrank..Earlysignscharacteristicoftheacutephaseofviralhepatitisinadultsareabdominalpain,nausea,andfeverishoftenaccompaniedbychills..TheGuggenheimMuseuminNewYorkCityisoneofthemajorcenterforthecollectionanddisplayofworksofabstractartintheUnitedState..WiththediscoveryofgoldintheKlondikeinCanada'sYukonTerritoryin1896,peopleflockedsoontherefromallpartsoftheworld..Therightsideofthebrainismostlyconcernedwithpictorial,intuitive,musicallyandspatialablilities..Auniformminglingofmolecules,whichitoccursinhomogeneouschemicalcompounds,resultsfromthechemicalconstituentsmelting,dissolving,ordiffusingintooneanother.

24252627282930313233343536Manydinosaursweresomuchheavythattheyspentmostoftheirlivesinswampsandshallowlakeswherewatercouldsupportthem.Withlittlenornomassandnoelectriccharge,neutrinoscanpenetrateasolidobjectsuchastheEarthasifitwerenotthere.GeorgiaO'Keeffeisknownforhersuseof_organic,abstractformspaintedinclear,strongcolors.UntiltheGeorgeWashingtonBridgewasbuilt,modernsuspensionbridgeswerestiffenedwithsteeltrussesandbeamstolimitedtheirmotionintrafficandwind.FirstreportedbySpanishexplorersin1796,theasphaltinCalifornia'sLaBreaTarPitwasminedcommercialformanyyears.IndependencepoliticalofnewspapersbecameacommonfeatureofjournalismintheUnitedStatesofthe1840'sand1850's.Transistorsexhibitahighamplificationfactor,operatewithoutdistortedoverawidefrequencyrange,andcanbemadeextremelysmall.Inmostcasesofepilepsy,cerebralelectricalactivity,alsoknownasbrainwaves,demonstratesacharacteristicallyabnormalrhythmsNewYorkCity，theatricaldistrictwasconcentratedtheBoweryfrom1860to1875,andaround1900theavenuebecameacenterfortheYiddishtheater.Mostfemalelizardslayeggs,butthefemalesofanumberoflizardspeciesbearheryoungalive.Recentlyarchaeologistshavestrivedtodeveloptheories,basedonarchaeologicalevident,thatexplainsocietalchangessuchasthedevelopmentoffarming..OneofthemostimpressiveculturalachievementsoftheUnitedStateduringthe1920'swasavastlyoutpouringofseriousliterature.Thechemicalelementchlorineisacorrosive,greenish-yellowgasthathassharpodorandhas21/2timesheavierthanair.

searliest37.Hairgrowsmorequicklyinsummerthaninwinterandmoreslowlyatthenightthanduringtheday.searliest38.Differentfourteencropswerebeinggrown8,600yearsagobysomeoftheworldfarmers.39.Between1905and1907,floodwatersfromtheColoradoRiverpouredintoasalt-covereddepressionandcreatingtheSaltonSea.40.Saturntakesalmost30EarthyearstomakeonetriparoundtheSun,duringJupitertakesabouttwelveEarthyearstocompleteonesolarrevolution.2002年01月语法题.Fogandmist,likeclouds,canformedonlyinthepresenceofdustparticles..TheSpanishclaimingtitletoallofNorthAmericaandestablishedtheoldestcityintheUnitedStates,St.Augustine,Florida,in1565..ThefederalsystemofgovernmentinCanadaissimilartoitoftheUnitedStates..Itmaybearguedthatgenetics,thestudyofheredityandvariation,underwentthemostrapiddevelopmentofanysciencebiologicalinthetwentiethcentury.20.Musicinvolvestheinteractionofthreeelements:rhythm,melodic,andharmony.21.TheMedicareprogramwasestablishedin1965tohelpingelderlyUnitedStatescitizenspaytheincreasingcostofhealthcare.22.Researchershavefoundsubtleneurologicaldifferencesbetweenthebrainsofmenandwomeneitherinphysicalstructureandinthewaytheyfunction.23.Scientistshavetraditionallyclassifiedplantsbygroupingthemaccordingtosimilaritiesintheiroverallappear,theirinternalstructure,andtheformoftheirreproductiveorgans.24.Geometricfiguresfirstappearedmorethan15,000yearsagoinbothpracticallyanddecorativeforms,suchasshapesofbuildings,cavepaintings,anddecorationsonpottery.25.Intheearlynineteenthcentury,theCherokeenationofAmericanIndianswasadoptedawrittenconstitutionbasedonthatoftheUnitedStates.26.Theableofwriterstopreciselyrecordobservationsmadeaboutothersenablesthemtoincludeintheirworkagreatdealofmaterialoutsidetheirownexperience.7.InConnecticut,hundredsofhousesdatingfromtheseventeenthandeighteenthcenturiesarepreservedbymoreas100localornationalhistoricalsocieties.28.In_1899MaryElizabethBrowndonatedherscollectionofover200musicalinstrumentstotheMetropolitanMuseumofart..Fourdifferenttypesofrememberingareordinarilydistinguishedbypsychologists:recollection,recall,recognize,andrelearning..Harborsareprotectedareasofwaterthatcanbeusedthetransferofpassengersandcargobetweenshipsshore..Fossilremainsrevealthatthefartherbackintimeananimallived,thesmallerthanwasitsbraininproportiontothesizeofitsskull..Asdoallinsects,abutterflyhasahardoutercovering,calleditanexoskeleton,thatbothsupportsandprotectsthebody.Intheearly1900'sPennsylvaniaindustriesgrewrapidly,agrowthsometimesaccompaniedbydisputeslabor..Alsoknownasamovieorafilm,themotionpictureisoneofthemostpopularformofartandentertainmentthroughouttheworld..Thesoilinwhichcoffeeisgrownmustberich,moisture,andabsorbentenoughtoacceptwaterreadily,butsufficientlyloosetoallowrapiddrainage..Amergerisachievedwhenacompanypurchasedthepropertyofotherfirms,thusabsorbingthemintoonecorporatestructurethatretainitsoriginalidentity..Underthecertainconditions,arainbowappearsattheendofarainshowerinthequarteroftheskyoppositetheSun..Duringthenineteenthcenturythemoleculartheoryofmatterwasdeveloped,whichconsideredallmattertobecomposedoftiny,indivisibleentitycalledmolecules..Acardinalroleforplayersofthelute,astringedinstrument,arethateverynoteissustainedforaslongaspossible..ItwasthesplitofelevensouthernstatesfromtheUnionin1861thatleadingtotheCivilWarintheUnitedStates.2002年05月语法题.Somefishhavewhiskers,whicharesensoryorgansusedfortouchingandtasting,andwhicharehelpfulwhenaretheysearchingforfoodinsandandmud..Cementisproducedcommerciallybytoheatamixtureoflimestoneandclayinalarge,slowlyrotatingcylindricalfurnace.8.Inadditiontoappropriatingthesubjectmatterofmassculture,thepopartmovementofthe1950'^utilizedvarioustechniqueofmassproduction..Practicalproblemslimittheabilityofastronomerstodeterminethemassofasteroids,whoaresmallplanetarybodiedorbitingtheSun..Anaccomplishedsaxophonistandcomposer,JohnColtranebegunhiscareerplayinginthebigbandsoftheearly1950's..Bacteriaandsimilarone-celledorganismsreproducebycelldivision,eachofthedaughtercellthenbeginninganewlifeasadistinctorganism..Manyspeciesofbirdsthatbreedintemperatelatitudesoftenshowparticularpatternsofmigrationwhiletheyear..Quebec,themostoldestcityinCanada,liesonthenorthbankoftheSt.LawrenceRiver..Becauseoftheneedtomaintainthecorrectbalanceofsaltsandmineralsinthewater,keepingsaltwaterfishinaquariumsrequiresmoreworkthatkeepingfreshwaterfish..AddressingthemesthatwereuniqueAmerican,thepoetWaltWhitmancelebratedthelivesofordinarypeople..Manymuseumshavebeenfoundedbyprivatebenefactors,andafewhavereceivedendowmentsthathelptosupporttheirsroutineoperations..TheBessemerprocessforconvertingirontosteelwasinventionofenormousimportancebecauseitledtomanysignificantchangesinindustrialprocesses..Paintershavebeenportrayingtheseaforcenturies,andintheUnitedStatesarichtraditionofmarinepaintingbeendevelopedduringthenineteenthcentury..ThecityofMemphis,Tennessee,wasaimportantConfederatemilitarycenterduringtheAmericanCivilWarandservedasthetemporarystatecapitalin1862..Althoughallsedimentaryrockscontainiron,butthedepositsthatarerichestinironconsistpredominantlyofmineralssuchasironoxides,carbonates,silicates,andsulfides.31.IntheUnitedStates,theattorneygeneralisacabinetmemberinchargewiththeadministrationoftheDepartmentofJustice..TheAtlanticcable,whichbegantooperatingin1866,linkedtheUnitedStatestoLondonandtoanothercablestretchingeastwardtoIndiaandbeyond..Manyfolksongswereoriginatedtoaccompanymanualworkortomarkaspecificceremonies..Theshellofjheabalone,amarinesnail,isespeciallysuitedbyitshardnessandvariousofcolorsforthemanufactureofjewelry..GeraldineFarrar,whodebutedasanoperasingerin1901,laterappearedbothonstageandinseveralsilentfilm..ThemigrationofAfricanAmericansfromtheruralSouthtotheindustrialNorthintheearly1900'swerethebiggestinternalmigrationinAmericanhistory..Searchingforalternateformsof