托福考试400道单词题241320

1、托福考试400道单词题241-320托福考试400道单词题241-3205/5托福考试400道单词题241-320400道单词题241-320Gallupreportoftheexperiment,publishedina1970article,wasamilestoneinourunderstandingofanimalminds,andpsychologistswonderedhowwidespreadself-recognitionwouldprovetobe.Thewordmilestoneisclosestinmeaningtowhichoffollowing?(A)signific

2、antdevelopment(B)initialstep(C)universalconcept(D)obstructiontoprogressBiologicaldiversityhasbecomewidelyrecognizedasacriticalconservationissueonlyinthepasttwodecades.Thewordcriticalisclosestinmeaningtowhichoffollowing?(A)negative(B)essential(C)interesting(D)complicated243.Thehighrateofspeciesextinc

3、tionsintheseenvironmentsisjolting,butitisimportanttorecognizethesignificanceofbiologicaldiversityinallecosystems.Thewordjoltingisclosestinmeaningtowhichoffollowing?(A)predicted(B)shocking(C)unknown(D)illuminatingHowever,nothinghaseverequaledthemagnitudeandspeedwithwhichthehumanspeciesisalteringtheph

4、ysicalandchemicalworldanddemolishingtheenvironment.Thewordmagnitudeisclosestinmeaningtowhichoffollowing?(A)concern(B)determination(C)carelessness(D)extentTheconservatismoftheearlyEnglishcolonistsinNorthAmerican,theirstrongattachmenttotheEnglishwayofdoingthings,wouldplayamajorpartinthefurniturethatwa

5、smadeinNewEngland.Thephraseattachmenttoisclosestinmeaningtowhichoffollowing?(A)controlof(B)distancefrom(C)curiosityabout(D)preferenceforThemortiseistheholechiseledandcutintoonepieceofwood,whilethetenonisthetongueofprotrudingelementshapedfromanotherpieceofwoodsothatitfitsintothemortise;andanothersmal

6、lholeisthendrilled(withtheauger)throughthemortisedendandthetenonsothatawhittledpegcansecurethejoint-thusthetermjoiner.鈥?br/Thewordprotrudingisclosestinmeaningtowhichoffollowing?(A)parallel(B)simple(C)projecting(D)importantLocksandescutcheonplates-thelattertoshieldthewoodfromthemetalkey-wouldoftenbei

7、mported.Thewordshieldinline23closestinmeaningto(A)decorate(B)copy(C)shape(D)protectTheestablishmentofthesepostsopenednewroadsandprovidedfortheprotectionofdaringadventurersandexpeditionsaswellasestablishedsettlers.Theworddaringisclosestinmeaningtowhichoffollowing?(A)lost(B)bold(C)lively(D)foolishThro

8、ughoutthewilderness,postbandsprovidedentertainmentandboostedmorale.influencedestablishedraisedmaintainedItslowedconstructionoffortsandinhibitedtheirmilitaryfunction.Thewordinhibitedisclosestinmeaningtowhichoffollowing?(A)involved(B)exploited(C)united(D)hinderedAnyonewhohashandledafossilizedboneknows

9、thatitisusuallynotexactlylikeitsmoderncounterpart,themostobviousdifferencebeingthatitisoftenmuchheavier.Thewordcounterpartisclosestinmeaningtowhichoffollowing?(A)species(B)version(C)change(D)materialButitisawronginterpretation;fossilsarefrequentlysodensebecausetheporesandotherspacesinthebonehavebeco

10、mefilledwithmineralstakenupfromthesurroundingsediments.Thewordporesisclosestinmeaningtowhichoffollowing?(A)joints(B)tissues(C)lines(D)holesAlthoughnothingremainsoftheoriginalcollagen,someofitscomponentaminoacidsareusuallystilldetectable,togetherwithaminoacidsofthenoncollagenproteinsofbone.Theworddet

11、ectableisclosestinmeaningtowhichoffollowing?(A)sizable(B)active(C)moist(D)apparentInspiteofHuntsinvitingfacade,thelivingspacewasawkwardlyarranged.Thosewhocouldaffordthemwerequitecontenttoreunioninthemoresumptuous,single-familyhomes,leavingtheStuyvesanttoyoungmarriedcouplesandbachelors.Thewordinvitin

12、gisclosestinmeaningtowhichoffollowing?(A)open(B)encouraging(C)attractive(D)askingThosewhocouldaffordthemwerequitecontenttoreunioninthemoresumptuous,single-familyhomes,leavingtheStuyvesanttoyoungmarriedcouplesandbachelors.Thewordsumptuousisclosestinmeaningtowhichoffollowing?(A)luxuriousuniquemoderndi

13、stantThelotcouldalsoaccommodatearectangulartenement,thoughitcouldnotyieldthesquare,well-lighted,andlogicallyarrangedroomsthatgreatapartmentbuildingsrequire.Thewordyieldisclosestinmeaningtowhichoffollowing?(A)harvest(B)surrender(C)amount(D)provideAsnowfallconsistsofmyriadsofminuteicecrystalsthatfallt

14、othegroundintheformoffrozenprecipitation.Thewordminuteisclosestinmeaningtowhichoffollowing?(A)tiny(B)quick(C)clear(D)sharpTheprocesscanbeveryrapid,quicklycreatingsizableicecrystals,someofwhichadheretoeachothertocreateaclusteroficecrystalsorasnowflake.Thewordadhereisclosestinmeaningtowhichoffollowing

15、?(A)belong(B)relate(C)stick(D)speedInaddition,mountainoussectionsorrisingterraincaninitiatesnowfallsbythegeographicalliftingofamoistairstream.Thewordinitiateisclosestinmeaningtowhichoffollowing?(A)enhance(B)alter(C)increase(D)beginItdissolves,transports,andprecipitatesmanychemicalcompoundsandisconst

16、antlymodifyingthefaceoftheEarth.Evaporatedfromtheoceans,watervaporformsclouds,someofwhicharetransportedbywindoverthecontinents.Thewordmodifyingisclosestinmeaningtowhichoffollowing?(A)changing(B)traveling(C)describing(D)destroyingThislastfigureshowstheimportanceoftheoceanastheprincipalreservoiroftheh

17、ydrospherebutalsotherapidityofwatertransportonthecontinents.Thewordrapidityisclosestinmeaningtowhichoffollowing?(A)significance(B)method(C)swiftness(D)reliability262.Theerosionofthecontinentsthusresultsfromtwocloselylinkedandinterdependentprocesses,chemicalerosionandmechanicalerosion.Theirrespective

18、interactionsandefficiencydependondifferentfactors.Thewordefficiencyisclosestinmeaningtowhichoffollowing?relationshipgrowthinfluenceeffectivenessAmongthespeciesofseabirdsthatusethewindsweptcliffsoftheAtlanticcoastofCanadainthesummertomate,layeggs,andreartheiryoungarecommonmurres,Atlanticpuffins,black-leggedkittiwakes,andnortherngannets.Thewordrearisclosestinmeaningtowhichoffollowing?(A)visit(B)watch(C)reverse(D)raiseTheadvantageofnestingoncliffsistheimmunityitgivesfromfoxes,whichcannotscalethesheerrocks,andfromravensandotherspeciesofgulls,whichhavedifficultyinlandingonnarrowledgestostea