最新托福语法词汇专项练习

最新托福语法词汇专项练习1.Americansignlanguagehasitsowndistinctgrammaticalstructure,whichmustbemasteredinthesamewayasthatofanotherlanguages.答案：D测试点：other和another的用法.分析：考题中常见这两个词被相互错用.another应后接单数名词，而此处后接复数的languages，应用other.2.AlasksisthelargerandmostsparselypopulatedstateoftheUnitedStates.答案：A测试点;并列结构/最高级。分析：and所连接的成份应同形式、同性质。and后为最高级的most，and前不能用比较级的larger.应为largest.3.FossilremainsindicatethatsquidlikecreaturescalledbetemnitesswamintheseawhocoveredtheNorthAmericancontinent70millionyearsago.答案：C测试点：who和which的用法.分析：who是指人的代词，而此处指代的是thesea，是物而不是人.应为that或which.4.In1991singerKathleenBattleisreceivingtheannualAmericanBlackAchievementAwardforexcellenceinvocalperformance.答案：B测试点：时态.分析：Isreceiving是现在进行时，而句中具体的时间状语In1991说明本句应当用过去时。应为received。5.Scientistsdonotknowwhydiddinosaursbecameextinct,butsometheoriespostulatethatchangesingeography,climate,andsealevelswereresponsible.答案：A分析：why引导宾语从句，其语序应是陈述句的语序而不是疑问句的.故应删除did.6.Anthropologistsinvestigatethecustomsofdifferentgroupsofpeople,particularlythatinisolatedareas.答案：C测试点：代词数的一致.分析：that为单数，而此处指代的是people，为复数意义.应为those.7.Hydraulicmachinesliftheavyload,exertionlargeforces,drivevehiclesandmachinetools,andcontrolmanykindsofmotion.答案：B测试点：并列结构/词性.分析：and所连接的成份应同词性、同性质.本句中and所连接的其他项均为动词十宾语结构，因此exertion应为动词exert.解题要点：当出现划线的以-tion结尾的名词时，应首先考虑它的词性是否正确。8.AlthoughShirleyJackson’sfictionoftendealtwithfrighteningexperiences,shealsowroteautobiographical,descriptionshumorousofherlifeinasmallVemorktown.答案：C测试点;词序.分析：单个的形容词修饰名词时应放在句词前，不应后置.应为humorousdescriptions.9.Whenanucleusisnotdividing,itconsistingofanuclearmembrane,anucleolus,andevenlydistributedgeneticmaterial.答案：C测试点：词形/谓语.分析：consisting是动词的'非谓语形式，而此处需要谓语动词.应为consistsof.10.Mostaquaticanimalsbreathebymeansexternalrespiratoryorganscalledgills.答案：C测试点：习语/介词.分析：Bymeansof是固定短语，而此处缺of。11.Itisnotknownwhyonlyfourofalltheoccurringnaturallyelementsintheperiodictableareferromagnetic.答案：B分析：测试点：词序。副词natturally应放在分词occurring前面修饰它，分词修饰后面的名词.12.Ricehasbeenabasicallyfoodformillionsofpeopleforhundredsofyears.答案：B测试点：词性。分析：basically是副词，而修饰名词food应当用形容词。应为basic。13.Somelinguistsbelievethattheearliestlanguagewerenolesscomplexasmodernlanguage.答案：D测试点：习语/比较句式.分析：Noless…than…固定短语，不用as.解题要点;看到比较级的形容词或副词，应注意后面是否有than.14.TheAmericanartisticJamesAbbortMcNeillWhistlerpromotedtheideaofartforart’ssake,insistingthatpaintinghadnomissiontofulfill.答案：A测试点：词性.分析：artistic是形容词，而此处应当用名词artist作句子主语.15.OnceateacherofFrenchandSpanish,thewriterMayaAngeiouremainingstronglycommittedtothegoalsofforeignlanguageeducation.答案：B测试点：词形/谓语.分析：remaining为非谓语形式，而此处需要谓语动词.应为remained.16.Exploitationofthepowersofcomputersdependonone’sabilitytoloadinformationintothem.答案：B测试点;主谓数的一致。分析：主语Exploitation是第三人称单数，谓语动词不能用depend。应为depends。17.Animalsusuallyprepareforhibernationbyeatinglargeamountsoffoodtobuildoutstoredfatintheirbodies.答案：C测试点;习语.分析：Buildup是固定短语，不用out.18.WilliamJenriingsBryanwasaDemocraticnomineefortheUnitedStatespresidencythirdtimes,butheneverwon.答案：C分析：测试点：数词/近义词.third表示数的顺序后接单数名词;此处后接复数times，根据句意，应当用表示数量的three.19.ThedomesticarchitectureoftheWesternworldhasrespondedtoanumberofcultural,geographyand,socialneeds.答案：C测试点;并列结构/词性.分析：and两边应同词性、同性质.and后为形容词social,and前不能用名词geography。应为形容词geographic。20.Peoplehavealwaysfascinatedbytheparrot’scolorfulfeathersanditsabilitytomimichumanspeech.答案：A分析：由信号词by可知，位于用被动语态，因此将alwaysfascinated改为alwaysbeenfascinated21.TheAmericanastronomerGerardKuiperdiscoveredasatelliteofUranus,foundTitantohaveanatmosphere,andadvancedtheoreticalofplanetaryformation.答案：D测试点;词性/近义词.分析：theoretical是形容词，此处应用名词theories.22.Somemetalvaryinresilienceatdifferenttemperatures,becomingverybrittlewhencold.答案：A测试点：主谓数的一致.分析：谓语动词vary是关键词，说明主语不应是第三人称单数的metal.应为metals.23.Thefritillaries,oneofthelargestgroupofbutterflies,arefoundnotonlyinthiscountrybutinmanyotherpartsoftheworldaswell.答案：A测试点：习语.分析：Oneofthe+最高级+复数名词是固定短语(TOEFL常考)，此处不能用单数的group。应为groups。24.PrecedingtheUnitedStatedNavalAca