2021国开学位英语词汇专项试题及答案全解

2021国开学位英语词汇专项试题及答案全解

一、单项选择题（共10题，每题2分）1.Thegovernmenthasimplementednewpoliciesto______theeconomicgrowth.A.accelerateB.accumulateC.accommodateD.acknowledge2.Theprofessor’slecturewasso______thatmoststudentsfounditdifficulttofollow.A.ambiguousB.ambitiousC.abundantD.abrupt3.Shehasa______abilitytosolvecomplexproblemsinashorttime.A.remarkableB.reasonableC.reluctantD.relevant4.Thecompanydecidedto______itsworkforceduetofinancialdifficulties.A.expandB.extendC.exploitD.downsize5.Thenewlawaimsto______discriminationintheworkplace.A.eliminateB.elevateC.estimateD.evaluate6.His______behaviormadehimunpopularamonghiscolleagues.A.arrogantB.articulateC.artificialD.artistic7.Theresearchfindingswere______byseveralindependentstudies.A.verifiedB.variedC.violatedD.vanished8.Themanager’s______approachhelpedtheteamcompletetheprojectontime.A.flexibleB.fragileC.frequentD.furious9.Thenovel’splotwasso______thatreaderscouldn’tpredicttheending.A.intricateB.intenseC.intentionalD.intimate10.Theathlete’sperformancewas______duetolackofpropertraining.A.impairedB.improvedC.imposedD.impressed二、填空题（共10题，每题2分）1.Thegovernmentistakingmeasuresto______(reduce)unemployment.2.His______(persist)effortsfinallyledtosuccess.3.Thenewpolicyhascausedalotof______(controversy)amongcitizens.4.Thecompany’sprofitshave______(decline)sharplythisyear.5.Shehasa______(tendency)tooverreactinstressfulsituations.6.Thescientist’stheorywaslater______(confirm)byexperiments.7.Theteacheremphasizedthe______(important)ofcriticalthinking.8.TheCEO’sspeechwasvery______(inspire)totheemployees.9.Theteam’s______(collaborate)resultedinasuccessfulproject.10.The______(efficient)ofthenewsystemhasimprovedproductivity.三、判断题（共10题，每题2分）1.“Ambiguous”meansclearandeasytounderstand.()2.“Downsize”meanstoincreasethenumberofemployees.()3.“Arrogant”describessomeonewhoismodest.()4.“Verify”meanstoprovesomethingistrue.()5.“Flexible”referstosomeonewhoisunwillingtochange.()6.“Intricate”meanssimpleandstraightforward.()7.“Impaired”meansimprovedinquality.()8.“Persistent”describessomeonewhogivesupeasily.()9.“Controversy”referstoageneralagreement.()10.“Collaboration”meansworkingindependently.()四、简答题（共4题，每题5分）1.Explainthedifferencebetween“eliminate”and“reduce”intermsofmeaningandusage.2.Howdoestheword“remarkable”differfrom“reasonable”incontext?3.Describethemeaningof“verify”andprovideanexamplesentence.4.Whatdoestheterm“flexibleapproach”implyinaworkenvironment?五、讨论题（共4题，每题5分）1.Discusshowvocabularyprecisionaffectscommunicationinprofessionalsettings.2.Analyzetheimpactofusingwordslike“arrogant”and“persistent”indescribingaperson’sbehavior.3.Comparetheeffectsof“collaboration”and“independentwork”inateamproject.4.Evaluatetheimportanceofcontextinunderstandingwordslike“ambiguous”and“intricate.”---答案及解析一、单项选择题1.A(accelerate:加快)2.A(ambiguous:模糊的)3.A(remarkable:非凡的)4.D(downsize:裁员)5.A(eliminate:消除)6.A(arrogant:傲慢的)7.A(verified:被验证)8.A(flexible:灵活的)9.A(intricate:复杂的)10.A(impaired:受损的)二、填空题1.reduce2.persistent3.controversy4.declined5.tendency6.confirmed7.importance8.inspiring9.collaboration10.efficiency三、判断题1.F2.F3.F4.T5.F6.F7.F8.F9.F10.F四、简答题1.“Eliminate”meanstocompletelyremovesomething,while“reduce”meanstodecreaseitsextent.Forexample,“Thepolicyaimstoeliminatepoverty”(totalremoval)vs.“Thecompanyreducedcosts”(partialdecrease).2.“Remarkable”meansextraordinaryorworthyofattention,while“reasonable”meanslogicalorfair.Forexample,“Herprogresswasremarkable”(impressive)vs.“Hisrequestwasreasonable”(fair).3.“Verify”meanstoconfirmorprovethetruthofsomething.Example:“Thescientistverifiedtheresultsthroughexperiments.”4.A“flexibleapproach”impliesadaptabilityandopennesstochange,whichhelpsinadjustingstrategiesbasedoncircumstancesinaworkenvironment.五、讨论题1.Precisevocabularyensuresclarityandavoidsmisunderstandingsinprofessionalcommunication.Misusingwordscanleadtoconfusion,whileaccuratetermsenhanceefficiencyandprofessionalism.2.“Arrogant”hasanegativeconnotation,suggestingsuperiority,while“persistent”ispositive,indicatingdetermination.Thechoiceofwordsshapesperceptionofbehavior.3.Collaborationfostersteamworkanddiverseideas,whileindependent