2026年研究生入学考试英语词汇精

2026年研究生入学考试英语词汇精词汇选择题（共10题，每题2分，合计20分）题目：1.Therapiddevelopmentofartificialintelligencehas______thetraditionaljobmarket,forcingmanyworkerstoacquirenewskillstostaycompetitive.A.revolutionizedB.marginalizedC.exacerbatedD.subsidized2.Inthecontextofglobalclimatechange,renewableenergysourceslikesolarandwindpowerareseenasa______solutiontoreducecarbonemissions.A.supplementaryB.sustainableC.transitionalD.negligible3.The______ofblockchaintechnologyinsupplychainmanagementhassignificantlyimprovedtransparencyandefficiency.A.implementationB.degradationC.obstructionD.redundancy4.Manystartupsinthetechindustryfacechallengesinsecuringfundingduetothehighriskanduncertain______.A.profitabilityB.viabilityC.redundancyD.feasibility5.The______ofremoteworkhasbeenadouble-edgedsword,offeringflexibilitywhilealsoincreasingwork-lifebalanceissues.A.emergenceB.declineC.retractionD.stagnation6.Thegovernment's______indigitalinfrastructurehasaimedtobridgetheurban-ruraleconomicgap.A.indifferenceB.interventionC.inconsistencyD.inclination7.Inthefieldofpublichealth,the______ofmRNAvaccineshasbeenabreakthroughincombatinginfectiousdiseases.A.efficacyB.latencyC.exacerbationD.impediment8.The______ofautomationinmanufacturinghasledtoadeclineinmanuallabordemandbutincreasedtheneedfortechnicalexpertise.A.proliferationB.obsolescenceC.marginalizationD.optimization9.The______ofculturalheritagesitesofteninvolvespreservinghistoricalartifactswhilepromotingtourism.A.preservationB.deteriorationC.commercializationD.neglect10.Theriseofe-commercehas______traditionalbrick-and-mortarstores,forcingmanytoadapttheirbusinessmodels.A.augmentedB.complementedC.supplantedD.sustained答案与解析1.A解析：句意为“人工智能的快速发展彻底改变了传统就业市场”。revolutionized意为“彻底改变”，符合语境；marginalized“边缘化”，exacerbated“加剧”，subsidized“补贴”，均不符合文意。2.B解析：句意为“在全球气候变化背景下，太阳能和风能等可再生能源被视为可持续解决方案”。sustainable“可持续的”，符合语境；supplementary“补充的”，transitional“过渡的”，negligible“可忽略的”，均不符合文意。3.A解析：句意为“区块链技术在供应链管理中的应用显著提高了透明度和效率”。implementation“实施”，符合语境；degradation“退化”，obstruction“阻碍”，redundancy“冗余”，均不符合文意。4.B解析：句意为“许多科技初创企业因高风险和不确定性而难以获得融资”。viability“可行性”，符合语境；profitability“盈利能力”，redundancy“冗余”，feasibility“可行性”，均不符合文意。5.A解析：句意为“远程工作的出现是一把双刃剑，提供了灵活性，但也加剧了工作与生活平衡问题”。emergence“出现”，符合语境；decline“衰退”，retraction“撤回”，stagnation“停滞”，均不符合文意。6.B解析：句意为“政府加大数字基础设施建设力度，旨在缩小城乡经济差距”。intervention“干预”，符合语境；indifference“冷漠”，inconsistency“不一致”，inclination“倾向”，均不符合文意。7.A解析：句意为“在公共卫生领域，mRNA疫苗的有效性是抗击传染病的突破”。efficacy“有效性”，符合语境；latency“潜伏期”，exacerbation“加剧”，impediment“障碍”，均不符合文意。8.A解析：句意为“自动化在制造业的普及导致人工劳动需求下降，但增加了对技术专长的需求”。proliferation“普及”，符合语境；obsolescence“过时”，marginalization“边缘化”，optimization“优化”，均不符合文意。9.A解析：句意为“文化遗产遗址的保护往往涉及保存历史文物，同时促进旅游业”。preservation“保护”，符合语境；deterioration“恶化”，commercialization“商业化”，neglect“忽视