2026年英语六级考试词汇专项题库单词与短语解析

2026年英语六级考试词汇专项题库：单词与短语解析一、词汇辨析题（每题2分，共10题）说明：以下每组选项中有一项与其他两项词义不同，请选出该选项。1.A.innovate(v.)创新B.initiate(v.)开始C.implement(v.)实施D.improve(v.)改进2.A.subsequent(adj.)随后的B.previous(adj.)以前的C.following(adj.)接着的D.initial(adj.)最初的3.A.premature(adj.)过早的B.timely(adj.)及时的C.delayed(adj.)延迟的D.prompt(adj.)迅速的4.A.volatile(adj.)不稳定的B.fluctuating(adj.)波动的C.consistent(adj.)一致的D.unstable(adj.)不稳定的5.A.mitigate(v.)减轻B.exacerbate(v.)加剧C.alleviate(v.)缓解D.intensify(v.)加强答案与解析：1.C.implement解析：“innovate”“initiate”“improve”均表示“开始或改进某事”，而“implement”侧重“将计划或政策付诸实践”。2.D.initial解析：“subsequent”“previous”“following”均表示“时间顺序上的接续”，而“initial”指“最初的、开始的”。3.A.premature解析：“timely”“delayed”“prompt”均与“时间”相关，但“premature”特指“过早的，未成熟的”。4.C.consistent解析：“volatile”“fluctuating”“unstable”均表示“不稳定”，而“consistent”意为“稳定的、一致的”。5.C.alleviate解析：“mitigate”“alleviate”“intensify”均与“程度”相关，但“alleviate”更强调“减轻痛苦或负担”。二、词汇填空题（每题2分，共10题）说明：根据上下文，选择最合适的单词填空。1.Thecompany'snewpolicyaimsto______thegapbetweenemployees'salariesandmarketstandards.A.closeB.widenC.narrowD.bridge2.Despitethe______economicconditions,thestartupmanagedtosecurefunding.A.favorableB.unstableC.volatileD.prosperous3.Thereporthighlightstheneedfor______measurestocombatclimatechange.A.proactiveB.reactiveC.passiveD.inactive4.His______decisiontoquitthejobsurprisedeveryone.A.abruptB.gradualC.hesitantD.reluctant5.Themarketshowed______signsofrecoveryafterthegovernment'sintervention.A.minimalB.negligibleC.evidentD.faint6.Thescientist's______researchonrenewableenergyhasbeenwidelypraised.A.groundbreakingB.conventionalC.outdatedD.repetitive7.Theprojectfacedseveral______duetobudgetconstraints.A.setbacksB.advancementsC.breakthroughsD.successes8.Themanager's______leadershipstylefosteredacollaborativeteamenvironment.A.autocraticB.democraticC.laissez-faireD.paternalistic9.Thecompany's______strategyhelpeditdominatethecompetitivemarket.A.aggressiveB.passiveC.defensiveD.conservative10.The______ofdigitaltechnologyhastransformedthewaybusinessesoperate.A.penetrationB.emergenceC.declineD.stagnation答案与解析：1.C.narrow解析：“close”“bridge”“narrow”均表示“缩小差距”，但“narrow”更常用于“薪酬或差距”的语境。2.C.volatile解析：“volatile”“unstable”“fluctuating”均形容经济波动，但“volatile”更强调“剧烈变化”。3.A.proactive解析：“proactive”“reactive”均与“应对措施”相关，但“proactive”指“主动的、预防性的”。4.A.abrupt解析：“abrupt”“gradual”“sudden”均形容“决策”，但“abrupt”强调“突然的、无准备的”。5.C.evident解析：“evident”“obvious”“clear”均表示“明显的”，但“evident”更符合“市场恢复”的语境。6.A.groundbreaking解析：“groundbreaking”“innovative”“revolutionary”均形容“研究”，但“groundbreaking”更强调“开创性的”。7.A.setbacks解析：“setbacks”“obstacles”“challenges”均表示“困难”，但“setbacks”常用于“项目进展受阻”。8.B.democratic解析：“democratic”“collaborative”“inclusive”均形容“领导风格”，但“democratic”强调“民主的、平等的”。9.A.aggressive解析：“aggressive”“competitive”“dynamic”均形容“商业策略”，但“aggressive”指“积极的、进取的”。10.B.emergence解析：“emergence”“adoption”“integration”均与“技术发展”相关，但“emergence”强调“新技术的出现”。三、短语搭配题（每题2分，共10题）说明：选择与划线短语意思最接近的选项。1.Thepolicyaimsto______thegapbetweentheoryandpractice.A.bridgeB.fillC.coverD.resolve2.Thecompany's______strategyhelpeditexpandrapidly.A.aggressiveB.conservativeC.passiveD.defensive3.Theresearchprovided______evidenceforthetheory.A.conclusiveB.preliminaryC.speculativeD.tentative4.Themeetingwas______duetolackofinterest.A.canceledB.postponedC.adjournedD.terminated5.ThenewCEOimplemented______measurestoimproveefficiency.A.progressiveB.regressiveC.conservativeD.stagnant6.Themarketshowed______signsofrecoveryafterthestimuluspackage.A.minimalB.negligibleC.faintD.subtle7.Theprojectfacedseveral______duetobudgetcuts.A.delaysB.setbacksC.advancementsD.breakthroughs8.Thecompany's______strategyhelpeditmaintainitsmarketshare.A.offensiveB.defensiveC.aggressiveD.proactive9.Thescientist's______researchonAIhasbeenwidelycited.A.pioneeringB.conventionalC.repetitiveD.outdated10.The______ofnewtechnologyhasdisruptedtraditionalindustries.A.adoptionB.penetrationC.declineD.rejection答案与解析：1.A.bridge解析：“bridgethegap”是固定搭配，意为“弥合差距”。2.A.aggressive解析：“aggressivestrategy”指“进攻性策略”，常用于商业扩张。3.A.conclusive解析：“conclusiveevidence”指“确凿的证据”，符合科研语境。4.C.adjourned解析：“adjourn”指“休会、结束会议”，符合“因缺乏兴趣”的语境。5.A.progressive解析：“progressivemeasures”指“进步性的措施”，强调改革。6.C.faint解析：“faintsigns”指“微弱的迹象”，符合市场恢复的渐进性。7.B.setbacks解析：“setbacksduetobudgetcuts”指“因预算削减受阻”，符合项目困境。8.B.defensive解析：“defensivestrategy”指“防御性策略”，常用于维持市场份额。9.A.pioneering解析：“pioneeringresearch”指“开创性研究”，符合AI领域的特点。10.B.penetration解析：“penetrationofnewtechnology”指“新技术渗透”，符合产业变革语境。四、词汇应用题（每题2分，共10题）说明：根据所给语境，选择最合适的单词或短语填空。1.Thecompany's______strategyhelpeditgainacompetitiveedgeinthemarket.A.aggressiveB.passiveC.conservativeD.defensive2.Thereporthighlightstheneedfor______measurestoaddressincomeinequality.A.proactiveB.reactiveC.passiveD.inactive3.Thescientist's______researchonrenewableenergyhasbeenpraisedforitsinnovation.A.groundbreakingB.conventionalC.repetitiveD.outdated4.Themarketshowed______signsofrecoveryafterthecentralbank'sintervention.A.minimalB.negligibleC.evidentD.faint5.Thecompany's______leadershipstylefosteredacollaborativeteamenvironment.A.autocraticB.democraticC.laissez-faireD.paternalistic6.Theprojectfacedseveral______duetodelaysinfunding.A.setbacksB.advancementsC.breakthroughsD.successes7.ThenewCEOimplemented______measurestoimproveoperationalefficiency.A.progressiveB.regressiveC.conservativeD.stagnant8.Thecompany's______strategyhelpeditmaintainitsmarketdominance.A.offensiveB.defensiveC.aggressiveD.proactive9.Thescientist's______researchonquantumcomputinghasbeenwidelycited.A.pioneeringB.conventionalC.repetitiveD.outdated10.The______ofdigitaltechnologyhastransformedthewaybusinessesoperate.A.adoptionB.pene