2026年英语语法与词汇提升练习题及答案解析

2026年英语语法与词汇提升练习题及答案解析一、单项填空（共10题，每题1分）说明：从每题四个选项中选出一个最佳答案。1.Thenewpolicyaimsto______moreefficientuseofresourcesintheindustrialsector.A)encourageB)discourageC)promoteD)limit2.Despitetheheavyrain,theteam______tocompletetheprojectontime.A)persistB)persistedC)persistentlyD)persisting3.Ifyou______aboutthedetails,wecanadjusttheplanaccordingly.A)haveconcernB)haveconcernsC)willhaveconcernD)hadconcern4.Thereporthighlightstheneedforbetter______betweendepartmentstoimproveproductivity.A)communicationB)communicativeC)communicatingD)communicated5.By2030,thecompanyexpectsto______a20%increaseinglobalsales.A)seeB)seesC)seeingD)haveseen6.Neitherthemanagernortheemployees______satisfiedwiththecurrentworkingconditions.A)isB)areC)wasD)were7.Thegovernmenthastakenmeasuresto______thespreadofthevirus.A)preventB)preventingC)preventedD)prevents8.It______thatthemeetingwillstartat9:00AMtomorrow.A)issaidB)issaidtobeC)saysD)said9.Thenovel,______byJaneDoe,wontheNationalBookAwardlastyear.A)wroteB)writtenC)writingD)writes10.Thecommitteedecidedto______theproposalduetobudgetconstraints.A)putoffB)postponeC)delayD)alloftheabove二、词汇辨析（共10题，每题1分）说明：从每题四个选项中选出一个与句子意思最匹配的词。1.Thecompany'sperformancehasbeen______inthepastquarter.A)improveB)improvedC)improvingD)improvement2.The______ofrenewableenergysourcesiscrucialforenvironmentalsustainability.A)adoptionB)adoptC)adoptedD)adoptive3.Shehasa______personality,alwayswillingtohelpothers.A)cooperativeB)cooperativelyC)cooperationD)cooperated4.Theprojectfacedseveral______duetounexpecteddelays.A)challengeB)challengedC)challengingD)challenges5.Themanageremphasizedtheimportanceof______communicationintheteam.A)clearB)clearlyC)clarityD)clarify6.Thenewpolicywill______companiestoreducecarbonemissions.A)compelB)compelmentC)compelledD)compelling7.Thestudyfoundastrong______betweenexerciseandmentalhealth.A)correlationB)correlateC)correlatedD)correlations8.Theteam's______effortsledtothesuccessfulcompletionofthetask.A)coordinateB)coordinatedC)coordinationD)coordinating9.Themarketishighly______tochangesinconsumerpreferences.A)sensitiveB)sensitivelyC)sensitivityD)sensitive's10.Theorganizationaimsto______itsimpactonthecommunity.A)minimizeB)minimizeingC)minimizedD)minimizing三、句子改错（共5题，每题2分）说明：找出句子中的错误并改正。1.Thecompanyhasbeenfacingfinancialproblemssincelastyear,anditstillstrugglingtorecover.→______→______2.Ifwedon'tactquickly,wemightmisstheopportunitytoexpandourmarketshare.→______→______3.NeithertheemployeesnortheCEOagreewiththenewproposal,soweneedtoreconsiderit.→______→______4.Thereportindicatesthatthesaleshavebeendeclinedby15%inthefirstquarter.→______→______5.Althoughtheprojectwasdelayed,theteammanagedtodeliveritontime.→______→______四、完形填空（共10题，每题1分）说明：根据上下文填入最合适的词。Therapiddevelopmentoftechnologyhastransformedthewaybusinessesoperate.Companiesthatfailto______(1)withthesechangesriskfallingbehindtheircompetitors.DigitaltoolssuchasAIandcloudcomputinghavebecomeessentialfor______(2)efficiency.However,theintegrationofnewtechnologiesalsoposeschallenges,suchastheneedforemployeetraininganddatasecurityconcerns.To______(3)thesechallenges,organizationsmustfosteracultureofcontinuouslearning.Employeesshouldbeencouragedtoupgradetheirskillsandadapttoevolvingindustrystandards.Additionally,effectivecommunicationiscrucialforensuringthatallteammembersunderstandthe______(4)goalsandstrategies.Manysuccessfulcompanieshaveadoptedacollaborativeapproachtotechnologyadoption.Forexample,Google's"20%time"policyallowsemployeestospendaportionoftheirworkweekonpersonalprojects.Thisnotonlyboostscreativitybutalsoleadstoinnovativesolutionsthatbenefitthecompany.Similarly,Amazoninvestsheavilyinautomationto______(5)operationalcosts.Despitetheseefforts,somebusinessesstillstrugglewithresistancetochange.Employeesmaybehesitanttoembracenewtoolsduetofearofjobinsecurity.Toaddressthis,leadersmustclearly______(6)thebenefitsoftechnologyadoptionandprovidesupportduringthetransition.Anotherkeyfactoristheabilitytocollectandanalyzedata.Modernbusinessesrelyonbigdatatomakeinformeddecisions.Forinstance,retailcompaniesusecustomeranalyticsto______(7)purchasingpatternsandtailormarketingstrategiesaccordingly.Thisdata-drivenapproachcansignificantlyimprovecustomersatisfactionandloyalty.However,dataprivacyremainsamajorconcern.CompaniesmustensurethattheycomplywithregulationssuchasGDPRto______(8)legalrisks.Failuretodosocanresultinheftyfinesandreputationaldamage.Inconclusion,thefutureofbusinessliesinembracingtechnologywhileaddressingitschallenges.Byfosteringacultureofinnovation,effectivecommunication,anddata-drivendecision-making,companiescanstayaheadinanincreasinglycompetitivelandscape.1.A)keepupB)keepupwithC)keptupD)keepingup2.A)enhanceB)enhancingC)toenhanceD)enhanced3.A)tackleB)tackledC)tacklingD)totackle4.A)overallB)overallsC)overallD)allover5.A)cutdownB)cutdownonC)cuttingdownD)tocutdown6.A)communicateB)communicatedC)communicatingD)tocommunicate7.A)identifyB)identifyingC)toidentifyD)identified8.A)mitigateB)mitigatedC)mitigatingD)tomitigate五、语法填空（共10题，每题1分）说明：根据句子提示，用所给单词的适当形式填空。1.Thecommitteewillmeet______(discuss)thebudgetallocationnextweek.2.Despitethedifficulties,she______(persist)inhereffortstoachievehergoals.3.Itisessentialforcompaniesto______(adapt)tomarketchanges.4.Neithertheclientsnortheconsultant______(agree)withtheproposal.5.Thereporthighlightstheneedforbetter______(communicate)betweendepartments.6.By2025,thecompanyexpectsto______(double)itsrevenue.7.Thenewpolicyaimsto______(reduce)carbonemissionsby30%.8.It______(report)thatthesaleshavedeclinedby10%thisquarter.9.Thenovel,______(write)bySarahLee,wontheawardlastyear.10.Theteamdecidedto______(postpone)themeetingduetounexpectedissues.六、阅读理解（共5题，每题2分）说明：根据文章内容回答问题。passage:Theriseofremoteworkhasrevolutionizedthemodernworkplace.Companiesthatoncereliedheavilyonin-officecollaborationhavenowembracedvirtualtoolstomaintainproductivity.Whileremoteworkoffersflexibilityandcostsavings,italsopresentschallengessuchascommunicationgapsandisolation.Oneofthebiggestchallengesismaintainingteamcohesion.Withoutface-to-faceinteractions,buildingtrustandrapportbecomesmoredifficult.Toaddressthis,manyorganizationsimplementvirtualteam-buildingactivities,suchasonlinegamesandvirtualcoffeebreaks.Additionally,clearcommunicationprotocolsareessentialtoensurethatallteammembersarealignedwithprojectgoals.Anotherconcernisthepotentialforburnout.Workingfromhomecanblurthelinesbetweenpersonalandprofessionallife,leadingtolongerworkinghoursandincreasedstress.Tomitigatethis,companiesshouldencourageemployeestotakeregularbreaksandsetboundaries.Flexibleschedulescanalsohelpemployeesmanagetheirwork-lifebalancemoreeffectively.Despitethesechallenges,remoteworkhasproventobebeneficialformanyemployees.Studiesshowthatremoteworkersoftenreporthigherjobsatisfactionduetoreducedcommutetimesandgreaterautonomy.Companiesthatsuccessfullytransitiontoremoteworkcanattractandretaintoptalentinacompetitivejobmarket.1.Whatisthemaintopicofthepassage?A)Thebenefitsofin-officeworkB)ThechallengesofremoteworkC)TheriseofvirtualcollaborationtoolsD)Theimpactofremoteworkonjobsatisfaction2.Accordingtothepassage,whatisonewaycompaniesaddresscommunicationgapsinremoteworkenvironments?A)Implementingmandatoryin-officemeetingsB)Encouragingvirtualteam-buildingactivitiesC)ReducingthenumberofteammembersD)Providingmoreofficespace3.Whatisapotentialriskofremoteworkmentionedinthepassage?A)IncreasedproductivityB)HigherjobsatisfactionC)BurnoutD)Betterwork-lifebalance4.Howcancompanieshelpemployeesmanagetheirwork-lifebalancewhileworkingremotely?A)MandatingstrictworkinghoursB)EncouragingflexibleschedulesC)ProvidingfreehomeofficeequipmentD)Reducingthenumberofbreaks5.Whatisakeyadvantageofremoteworkmentionedinthepassage?A)LowercostsforcompaniesB)ReducedcommutetimesforemployeesC)ImprovedteamcohesionD)Feweropportunitiesforcareergrowth答案解析一、单项填空1.A)encourage→"aimtoencourage"表示“旨在鼓励”，符合句意。2.B)persisted→"despite"后接动词过去式，"persisted"表示“坚持”。3.B)haveconcerns→"haveconcernsabout"是固定搭配，表示“对……表示关切”。4.A)communication→"bettercommunication"表示“更有效的沟通”。5.A)see→"expectstosee"表示“预计看到”，符合句意。6.B)are→"neither...nor"连接时，谓语动词与最近的主语一致。7.A)prevent→"hastakenmeasurestoprevent"表示“采取措施防止”。8.A)issaid→"Itissaidthat..."是固定句型，表示“据说”。9.B)written→"writtenbyJaneDoe"是过去分词作后置定语，修饰"Thenovel"。10.D)alloftheabove→"putoff,""postpone,"和"delay"都表示“推迟”，故选D。二、词汇辨析1.B)improved→"hasbeenimproved"表示“已经被提升”，符合句意。2.A)adoption→"adoptionofrenewableenergysources"表示“可再生能源的采用”。3.A)cooperative→"acooperativepersonality"表示“乐于合作的人格”。4.D)challenges→"facedseveralchallenges"表示“面临几个挑战”。5.A)clear→"clearcommunication"表示“清晰的沟通”。6.A)compel→