2025年辽宁专升本测试题及答案

2025年辽宁专升本测试题及答案一、英语（共100分）（一）阅读理解（共5篇，每篇4题，每题2分，共40分）Passage1Inrecentyears,theintegrationofartificialintelligence(AI)intoeducationhasbecomeahottopic.Adaptivelearningsystems,forexample,useAIalgorithmstoanalyzestudents'learningdata,includingtheirresponsetimes,errorpatterns,andknowledgegaps.Basedonthisanalysis,thesystemcancustomizelearningpaths,providingtargetedexercisesandexplanations.AstudybytheUniversityofCaliforniafoundthatstudentsusingAI-drivenplatformsshoweda25%improvementintestscorescomparedtothoseintraditionalclassrooms.However,someeducatorsexpressconcernsaboutover-relianceontechnology.Theyarguethathumanteachersplayirreplaceablerolesinemotionalsupportandcriticalthinkingguidance.1.Whatisthemainfunctionofadaptivelearningsystemsmentionedinthepassage?A.ToreplacehumanteachersentirelyB.Toanalyzestudents'learningdataandcustomizelearningpathsC.ToreducetheworkloadofeducatorsD.Toimproveschoolinfrastructure2.AccordingtotheUniversityofCaliforniastudy,whatwastheresultofusingAI-drivenplatforms?A.A15%improvementinattendanceB.A25%increaseintestscoresC.A30%reductioninhomeworktimeD.A20%riseinstudentparticipation3.WhatconcerndosomeeducatorshaveaboutAIineducation?A.HighimplementationcostsB.Over-relianceontechnologyaffectinghumaninteractionC.InaccuracyofdataanalysisD.Lackoftechnicaltrainingforteachers4.Theunderlinedword"irreplaceable"inthepassageisclosestinmeaningto______.A.unnecessaryB.unforgettableC.uniqueD.unchangeablePassage2Theconceptof"slowfashion"hasemergedasareactiontothefastfashionindustry,whichisknownforproducingcheap,trendyclothesatarapidpace.Slowfashionemphasizesqualityoverquantity,encouragingconsumerstobuyfeweritemsthatarewell-madeanddurable.Brandsadoptingthisapproachoftenusesustainablematerialslikeorganiccottonorrecycledpolyester.Theyalsoprioritizefairlaborpractices,ensuringworkersreceivereasonablewagesandsafeworkingconditions.Asurveyin2024revealedthat68%ofyoungconsumersconsidersustainabilityakeyfactorwhenpurchasingclothing,indicatingagrowingdemandforslowfashion.5.Whatisthemaindifferencebetweenslowfashionandfastfashion?A.Slowfashionfocusesonqualityanddurability;fastfashionprioritizesspeedandquantityB.Slowfashionusesmoresyntheticmaterials;fastfashionusesnaturalmaterialsC.Slowfashiontargetsolderconsumers;fastfashiontargetsyoungeronesD.Slowfashionhaslowerprices;fastfashionhashigherprices6.Accordingtothepassage,whatmaterialsdoslowfashionbrandsoftenuse?A.SyntheticfibersB.OrganiccottonandrecycledpolyesterC.SilkandwoolD.Leatherandfur7.Whatdoesthe2024surveyindicate?A.MostconsumersnolongercareaboutclothingpricesB.YoungconsumersareincreasinglyconcernedaboutsustainabilityC.Fastfashionsaleshavedroppedby68%D.Slowfashionisonlypopularindevelopedcountries8.Theword"prioritize"inthepassagecanbebestreplacedby______.A.ignoreB.emphasizeC.criticizeD.replace（二）完形填空（共20题，每题1分，共20分）WhenIwas16,Itookapart-timejobatalocalcafé.Oneday,anoldmanwithawalkingstickcamein.Heorderedacoffeeandapieceofcake.AsI9hisorder,Inoticedhishandswere10badly—probablyfromarthritis(关节炎).Whenhetriedtopickupthecoffeecup,it11fromhishandandfelltothefloor.Thecoffeespilled(洒出)alloverhispants.Iquicklygrabbedatoweland12tocleanupthemess."I'msosorry,"hesaid,hisvoice13."It'snotyourfault,"Ireplied."Letmegetyouanothercoffee,14."Later,whenIwas15thetables,theoldmancalledmeover."Iwantto16you,"hesaid,handingmeasmallbox.Insidewasabeautifulsilverspoonwithmyname17onit."Thisspoonwasmywife's.Shepassedawaylastyear,andI'vebeen18topartwithanythingthatremindsmeofher.ButwhenIsawyour19today,Iknewshewouldwantmetogiveittoyou.Youhaveakindheart."Iwas20.Ithankedhimandkeptthespoonasatreasure.Overtheyears,wheneverIfeel21,Ilookatthatspoonandrememberthe22ofastranger.Ittaughtmethatsmallactsof23canleavealastingimpact.9.A.tookB.madeC.checkedD.forgot10.A.shakingB.wavingC.pointingD.clapping11.A.jumpedB.slippedC.flewD.rolled12.A.refusedB.continuedC.hurriedD.forgot13.A.angryB.excitedC.tiredD.trembling14.A.forfreeB.intimeC.onpurposeD.bychance15.A.movingB.cleaningC.settingD.buying16.A.helpB.rewardC.punishD.comfort17.A.writtenB.paintedC.carvedD.printed18.A.happyB.readyC.unableD.eager19.A.patienceB.rudenessC.curiosityD.sadness20.A.confusedB.touchedC.boredD.annoyed21.A.hopefulB.lonelyC.proudD.relaxed22.A.kindnessB.wealthC.powerD.success23.A.violenceB.courageC.kindnessD.honesty（三）语法填空（共10题，每题1分，共10分）TheGreatWallofChina,24(know)asoneoftheworld'smostfamouslandmarks,hasahistoryofover2,000years.Originally25(build)fordefense,itwasexpandedandreinforcedduringdifferentdynasties.Today,it26(attract)millionsoftouristseveryyear.27(recent),ateamofarchaeologistsdiscoveredasectionofthewallthat28(bury)undersandforcenturies.Thediscovery29(provide)newinsightsintoancientconstructiontechniques."Thebrickshereare30(large)thanthoseinothersections,"saidDr.Li,31ledtheresearch."Thissuggeststhatlocalmaterials32(use)accordingtotheterrain(地形)."33(preserve)thesite,thegovernmenthasplannedtosetupaprotectionzonearoundit.（四）翻译（共2题，每题10分，共20分）34.尽管面临经济挑战，中国的科技企业在人工智能和5G领域仍取得了显著进展。35.教育不仅是获取知识的过程，更是培养批判性思维和社会责任感的重要途径。（五）写作（20分）36.假设你是李明，给外教Mr.Smith写一封邮件，邀请他担任学校英语演讲比赛的评委。内容包括：比赛时间（2025年5月20日下午2:00-5:00）、地点（学校大礼堂）、参赛学生（大二学生）、比赛主题（AI与未来生活），并表达对他的感谢。（100词左右）二、计算机基础（共100分）（一）单项选择题（共20题，每题2分，共40分）1.下列操作系统中，属于多用户多任务操作系统的是（）。A.Windows11家庭版B.LinuxC.iOSD.Android2.在Excel2021中，若要统计某列数据中大于60且小于80的数值个数，应使用的函数是（）。A.COUNTIFB.COUNTIFSC.SUMIFD.AVERAGEIF3.以下IP地址中，属于C类地址的是（）。A.10.0.0.1B.172.16.0.1C.192.168.1.1D.224.0.0.14.数据库管理系统（DBMS）的主要功能是（）。A.数据存储和管理B.数据传输C.数据加密D.数据可视化5.在Word2021中，若要将文档中的所有“人工智能”替换为“AI”，应使用的功能是（）。A.查找B.替换C.自动更正D.格式刷（二）多项选择题（共10题，每题3分，共30分）1.以下属于计算机输入设备的有（）。A.打印机B.扫描仪C.键盘D.显示器2.下列关于云计算的描述，正确的有（）。A.提供按需分配的计算资源B.分为公有云、私有云和混合云C.完全替代本地服务器D.依赖互联网实现资源共享（三）判断题（共10题，每题1分，共10分）1.计算机病毒只能通过移动存储设备传播。（）2.在PowerPoint中，幻灯片母版用于统一设置所有幻灯片的格式。（）（四）简答题（共5题，每题4分，共20分）1.简述计算机中RAM和ROM的区别。2.列举三种常见的网络拓扑结构。三、高等数学（共100分）（一）单项选择题（共10题，每题3分，共30分）1.极限limₓ→0(sin3x)/x=（）。A.0B.1C.3D.1/32.函数f(x)=x³-3x的极大值点是（）。A.x=1B.x=-1C.x=0D.不存在（二）填空题（共5题，每题4分，共20分）1.函数y=ln(1-x)的定义域是______。2.定积分∫₀¹x²dx=______。（三）计算题（共5题，每题8分，共40分）1.求函数y=e²ˣ+sinx的导数y’。2.解微分方程dy/dx=2xy。（四）应用题（共1题，10分）1.某工厂生产某产品的成本函数为C(x)=x²+4x+100（x为产量），求产量为多少时，平均成本最小？答案--一、英语（一）阅读理解1-4:BBBC5-8:ABBB（二）完形填空9-13:AABCD14-18:ABBCC19-23:ABBCC（三）语法填空24.known25.built26.attracts27.Recently28.hadbeenburied29.provides30.larger31.who32.wereused33.Topreserve（四）翻译34.Despitefacingeconomicchallenges,Chinesetechcompanieshavemadesignificantprogressinthefieldsofartificialintelligenceand5G.35.Educationisnotonlyaprocessofacquiringknowledgebutalsoacrucialwaytocultivatecriticalthinkingandsocialresponsibility.（五）写作（范文）DearMr.Smith,I’mLiMing,astudentfromyourEnglish