二、填空题：本题共2小题，每小题6分，共12分7.2+1≤3"是“√4x-工0,b>0,且a十b=2.证明：(1)a2+6≥2：【24·G3ZCJ(新高考)·数学（二）一必考一HEB】

30.Dr Albert believes that compared with PCs,smartphonesyet to go in understanding how best to co-habit with the underwater world.try to fall asleep.Have you ever felt so tired that you can't fall asleep?A.help people bear more pressure32.What do we know about“hard engineering”?39B.help people make decisions quickA.It has improved sea environment.I have more timeC.make people feel more mentally distantB.It can control the influence of sea.40.Now that I've shifted my schedule,I have a little more timeD.make people stay happier to solve problemsC.It has failed to achieve its purpose.after work to take care of myself,whether that's spending time with friends31.What can we infer from the text?D.It makes living under sea impossiblecooking a healthier meal,reading and studying,or even just watching a movie.A.Shopping online has a great effect on making moral decisions.33.Para.3 is mainly about theto introduce the project of"blue en-A.I sleep betterB.The people using smartphones are more than those using PCs.gineering”.B.I'm more consistentC.People who often use smartphones or PCs always meet with dilemmas.A.drawbacksB.reasonsC.It sounds ridiculous,but it happensD.It is common for people to be involved in making moral decisions inC.proceduresD.measuresD.I'd have to skip my workout in favor of a social lifedaily life.34.Which of the following is a form of "blue engineering"?E.I had a hard time to try to wake up physically and mentallyA.Constructing buildings with plant life.F.Speaking of that old routine,my days used to consist of work and sleepWe love the sea.We swim into it live,near it,build beside it,and e-B.Expanding into marine environments.G.This means I go through my full morning routine instead of just rollingven imagine about living under the sea.But we're terrified of it,too.ForC.Creating an artificial reef with old tyres.out of bedmuch of our history,we have turned to "hard engineering"to control theD.Building structures benefiting sea creatures.marine（海￥)environment and manage its influence on us..We build35.What is the writer's feeling towards the present situation of marine第三部分：英语知识运用（共两节，满分45分）dams,sea walls and channels.But all these efforts seem to fail.The sea hasenvironment?第一节完形填空（共20小题；每小题1.5分，满分30分）a habit of taking back its own.And we suffer.A.Relieved.B.Doubtful阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，Johnston,a marine ecologist,is advocating for "blue engineering"-C.Satisfied.D.Disappointed选出可以填入空白处的最佳选项。the marine version of the "green engineering"movement on land that hasMy parents moved to Vermont when I was still a baby.A soft-spokenseen nations like Singapore building the walls and roofs of the concrete jungle第二节根据短文内容，从短文后的选项中，选出能填人空白处的最佳man,my father41 quietly into his medical practice.Soon the localwith plant life.选项，选项中有两项为多余选项。people 42 my father,greeting him as"Doc Eppley".And I was knownWe are expanding further into the marine environment.This practiceI used to roll my eyes many times before I could get up.Recently,as "Doctor Eppley's son",which I was happy about.does harm to marine ecosystems.We're loving the sea to death,but we've things have changed after I read stories like this one,"Getting up early43 something changed when I was sixteen.The neighbors 44not been thinking about design of structures (with respect to ecology.changed my life.Here are the benefits I've seen so far from changing mycalled me "Doctor Eppley's son."I began to hate being followed by mySome coastal structures create shade,which reduces the growth of seaweed.workout routine.father's good name.I wondered how I would ever 45 my friends,but IBright lights at night disturb species such as turtles.That's why blueI have more energymanaged to 46 my last years of high school.I wanted to be myself so Iengineering comes in.As I said,I've been a sleepy person while I still love sleeping.I nowwent to college far away,where 47 called me "Doctor Eppley's son.Throughout the world people are starting to turn things around.have an extra burst of energy.I'm less weak in the office,and my brain isOne night at college I talked with my roommates about what we hatedResearchers with the World Harbour Project are creating tiles (H)similarmore attentive and ready to work.Once,36,not even coffee could get48 in high schools.I said,"I couldn't 49 growing up in a townto the natural structures found on rocky shores with 3D printing technology.me ready for the day.But now a good workout can.where everybody always compared me 50 my father.The boy next toThese make more attractive homes for marine creatures.Researchers areI have more confidenceme said,"I'd be proud to have a father who's so well respected."Therealso actively seeding these tiles with local seaweeds and creatures such asThe enough energy rolled into more confidence.I feel better after a was a(n)51 silence,and then I changed the subject.the Sydney rock oyster,which is particularly good at improving water quality.workout.Also,after getting especially sweaty,I have to take time to shower,I returned home for winter 52 the first year.I took my father'sTwelve harbours around the world are taking part in this marine tile experi-of course.37.car out for a 53.Unfortunately,I hit a car in front 54 I knew it.ment,each working with their own unique marine life.38The woman in the car jumped out,screaming,"You idiot!Why didn't youIt's a far cry from the days when huge number of old tyres wereGetting up earlier and using my energy earlier make me so unbelievably look 55 you were going?"I sat there like a 56 child."Can youthrown into the sea to build“artificial reef”"(礁石).Those clumsy earlyready for bed by the end of the day.My old routine would consist of getting pay for this?Who are you?"she kept asking.I 57 and,without thinking,attempts are now costing millions to remove,showing just how far we have up at the last possible minute before work and being absolutely exhausted toshouted,"I'm Doctor Eppley's son."I felt 58.I couldn't believe【学普冲刺卷·2023届高三第三次·有听力英语试题·第3页（共4页）】

63.its。考查代词。根据语境可知，此处表示“它的”雄伟壮丽，故填形容词性物主代词ts。64.absolutely。考查副词。设空处作状语，修饰形容词fantastic,用副词，故填absolutely。65.to plan。考查动词不定式。can't wait to do sth.迫不及待做某事。【补充说明】1.Qinghai-Tibet Plateau青藏高原2.the Potala Palace布达拉宫[本套试题复现的教材词汇有：mentally (mental),physically (physical),route,reach,journey,safe,impress,landscape,climb,Qomolangma,balance,mountain,survivor (survival),challenge,experience,depth,ocean,shipwreck,discover,unpleasant,unique,risk,adventure,explorer,amazing,dangerous,surround,search,thrilling (thrill),calm,road trip,Tibet,clear,view,sheer,fantastic]

高考(HD)第40期参考答案及解析人与自然一一自然科学（一）参考答案A24-27 BCDD B 32-35 DCAC解析A篇本文是说明文。研究发现，凤头鹦鹉具有人类两岁幼儿识别形状的能力。24.B。推断。根据第一段中的the birds were given five differently shaped“keys”to choosefrom.nserting the correct“key”would let out the nut以及第二段中的In the experiment,.Goffin's cockatoos were able to select the right tool for the job可知，凤头鹦鹉是通过使用工具来获取箱子中的坚果。25.C,理解具体信息。根据第二段中的In humans,.babies can put a round shape in a round holefrom around one year of age可知，把球放入一个圆洞中是一岁左右的人类婴儿最有可能完成的任务。26.D。理解具体信息。根据最后一段中的The next step.is to try and work out whether thecockatoos.or also use a sense of touch in making their shape selections可知，下一步研究人员将尝试弄清楚凤头鹦鹉在选择形状时是否使用触觉。27.D。理解主旨要义。本文主要介绍了一项研究发现：凤头鹦鹉具有人类两岁幼儿识别形状的能力，故D项作标题最佳。B篇本文是说明文。研究人员通过分析人类语言中的部分语音（比如唇齿音）得出结论：人类的不同语音是生物变化和文化进化等因素相互作用的产物。32.D。推断。根据第二段中的speech sounds called labiodentals,.such as“f”and“v”,weremore common in the languages of societies that ate softer foods Now a team of researchers ledby Damian Blasi at the University of Zurich,Switzerland,has found how and why this trend arose可知，唇齿音在吃较软食物的社会的语言中更为常见，而Damian Blasi团队的研究关注的是这一现象如何出现以及为什么会出现，即人类语音的发展过程。33.C。理解具体信息。根据第三段中的the upper and lower front teeth of ancient human adultswere aligned,making it hard to produce labiodentals Later,our jaws changed to an overbitestructure,.making it easier to produce such sounds可知，古代成年人的颌骨结构不利于他们发唇齿音。34.A。理解主旨要义。上文提到人类语音及牙齿咬合的变化与新石器时代农业的发展有关，而第五段指出，一项语言数据库的分析也证实，在新石器时代之后，世界语言的发音发生了全球性的变化。由此可推知，第五段主要是为支持上文的研究结果提供了新的依据。35.C。推断。根据最后一段中Steven Moran所说的内容可知，他认为人类语音并非一成不变，我们现在使用的这套语音集是生物变化和文化进化等因素相互作用的产物。这说明人类语音体系是一个复杂的动态体系。人与自然一一自然科学（二）参考答案A32-35 DACCB 32-35 BDCA解析A篇

(2)锌渣酸溶。将锌渣放入S0,-Imol.L'H,SO4、lmol·LH,SO4以及SO,-H,O三种体系中实验，保持80C,匀速搅拌，所得结果如图2所示。已知：25C时，Km(FeS)=6.3×1017:K,(ZnS)=2.9×105:Kn(CuS)=6.3×106;Kn(Cu,S)=2.5×108;FeS和ZnS可溶于稀硫酸，CuS和Cu,S不溶于稀硫酸。①在S02-H,SO,体系中，Zn2+漫出率较高的原因是②在SO,-H,SO,体系中，溶渣中Cu,S的质量增加，原因是15.(15分)有机物F是一种新型大环芳酰胺的合成原料，可通过以下方法合成：COOC2H5(CH3)2CHCH2NH2NCH2CH(CH3)21)H2,Pd/CNCH2CH(CH3)2COOC2HsDMF,△2)(CHaCO)2ONO2NO2NHBCNO20NH2浓HNO3NCH2CH(CH3)2 H2SO4EH2.Pd/CNCH2CH(CHa)2浓H2SO4H2ONHNH2D(1)A中采用sp2杂化方式的碳原子有个。(2)D→E的反应类型为(3)若B直接硝化，最后主要产物的结构简式为(4)写出一种符合下列条件的B的同分异构体的结构简式：①能与FeCL,溶液发生显色反应：②分子中含有2个苯环，共有3种不同化学环境的氢原子。R'KMnO4RCOOH+(5)已知：HRR",写出以CH,CH,OH、CH,CH,CH,NH,和为原料制备的合成路线流程图（无机试剂和有机溶剂任用，合成路线流程图示例见本题题千)。16.(16分)以废旧锂离子电池的正极材料[活性物质为Li,CoO2（x,1)、附着物为炭黑、聚乙烯醇粘合剂、

4.A.decisionB.explanationC.secretD.answer5.A.takeB.makeC.findD.stop6.A.exploreB.measureC.developD.identify7.A.innocentB.determinedC.sympatheticD.unpleasant8.A.carry onB.take overC.put asideD.go through9.A.GenerallyB.GraduallyC.AccidentallyD.Obviously10.A.strategiesB.circumstancesC.responsibilitiesD.principles第二节（共10小题；每小题1.5分，共15分）阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。请在答题卡指定区域作答。AMy son Zack suffered from autism (when he was two.Watching a movie together wasan important routine for us.On an ordinary spring day,we were enjoying one of his favoritemovies that he 11 (see)many times before.I took his hand as usual.Suddenly he stood upand wrapped his arms around me in a big bear hug.You could imagine 12 excited I was.Although it was just a hug,it meant a lot to me,13 (fill)me with great joy.BThis year,the 13th Spring Festival Joint Exhibition of Chinese Books,14 theme was"Reading China",was held on January 24th in 85 bookstores worldwide.It 15 (carry)out avariety of activities such as book exhibitions and cultural performances.Books displayed in theexhibition were philosophical and artistic,which closely met the needs of overseas readers.Overall,this year's book exhibition presented the newest and 16 (fine)Chinese publicationsto local readers so that they could better understand China in the new era.CChatGPT is a new artificial intelligence technology 17 (create)by Open Al.It enablesmachines to understand and respond to human conversations in a 18 (nature )andconversational way.ChatGPT has shaken the tech world since it was opened for public use lastyear.While it certainly comes across as knowledgeable,it's far 19 perfect.It cannot answerquestions about things that have happened recently because it 20 (train)using data from 2021and before.第二部分阅读理解（共两节，38分)】第一节（共14小题；每小题2分，共28分）》阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。高三英语第2页（共10页）

C.To prove they can do everything.D.To please his wife.26.What can we infer about Li's team members?A.They can't communicate with others.B.They are all Li's family.AC.They are famous artists.D.They are professional.27.What do Li's words in the last paragraph mean?A.Life is not fair for the disabled.B.She hopes to be treated as a normal person.C.She is hopeful about her career and future life.D.Working in her husband's company makes her depressed.C蜘New research has shown that a fungus (skin could provide a new alternative to啟some plastics used in computer chips,making them easier to recycle.The researchers wereworking on new materials to replace plastics,when they made the discovery.长At the time,a member of the team had been looking at using fungus materials for use inother areas.This work led to the latest study,which shows how Ganoderma lucidum?skin could work as an alternative.The team discovered that Ganoderma lucidum,which grows on rotten hardwood trees数forms a skin to protect its growth medium (the wood)."It does so in order to protect itself,Kaltenbrunner,one of the researchers,said,explaining that the team were able to get thi有protection by removing the skin and drying it.The skin is slightly less insulatingthan plastics,but it still works safely and successfully,with a thickness similar to paper an糊the ability to stand temperatures over 200 C.The skin has many qualities that make it different from other materials.Kaltenbrunnesaid,"But most importantly,it can grow in waste wood and does not need too much energy."The skin is very proper because it can last a long time if kept dry,but in just a standard family compost,it would break down entirely within two weeks or less,"he added.While the team's work is experimental and a long way from being brought into use,thbelieve the skin could be a new alternative material for use in electronics."There are laamounts of waste wood,"Kaltenbrunner said,"which is a lot of food for Ganoderma lucidun28.What is an advantage of the fungus skin?A.It is thicker than plastics.B.It can stand low temperatures.【高三英语第5页（共10页）】92

NaOH溶液LiCO:含SO的烟气(冷却后)过滤滤液2Mn(OH)定条件Mn02锰酸锂过滤软锰矿浆滤液1滤渣3滤渣1氢氧化铝C02已知：①软锰矿浆在吸收含硫烟气的过程中酸性逐渐增强。②在此流程中部分金属阳离子生成氢氧化物沉淀的pH如表：沉淀物Fe(OH)3Fe(OH)2AlOH)3Mn(OH)2开始沉淀2.77.63.47.7完全沉淀3.79.64.79.8(1)含硫烟气在通入软锰矿浆前需要先冷却，冷却的原因是(2)滤液1中所含金属阳离子有(填离子符号)。(3)在实际生产中，Li2C03与MnO2按物质的量之比1：4混合均匀加热制取LiMn2O4,反应过程：升温到515℃时，Li2C03开始分解产生CO2和碱性氧化物A,写出A的名称,此时比预计Li2CO3的分解温度(723℃)低得多，可能原因是(4)由滤液1”得到滤液2”同时回收A1(OH田3的实验方案如下：边搅拌边向滤液1中加入再加入NaOH溶液调节pH范围为,过滤得到滤液2和滤渣，向滤渣中加入NaOH溶液pHI2,搅拌、过滤，再向所得滤液中通入过量的CO2过滤、洗涤、低温烘干得A1(OH3。(5)工业上，将Li2CO3粗品制备成高纯Li2CO3的部分工艺：a.将Li2CO3溶于盐酸作电解槽的阳极液，LiOH溶液做阴极液，两者用离子选择透过膜隔开，用惰性电极电解。b.电解后向LiOH溶液中加入少量NH4HCO3溶液并共热，过滤、烘干得高纯Li2CO3。①a中，阳极的电极反应式是宜选用(阳”或“阴离子交换膜。②b中，生成Li2C03反应的化学方程式是22.近几年经济发展迅速，汽车数量越来越多，在方便我们的工作和生活的同时，也带来了严重的环境问题，为了消除汽车尾气对大气环境和人体健康造成的影响，科学家们想了很多处理尾气的方法。(1)活性炭可用于处理汽车尾气中的NO,有关反应为C(s)+2NO(g)N2(g)+CO(g)。①判断该反应达到衡的标志为。(填标号)A.容器内气体的物质的量恒定B.NO、N2、CO2的物质的量之比为2：1：1C.V(NO)=2v逆(CO)D.容器内气体密度恒定②某温度时，向4L体积恒定的密闭容器中充入一定量N2和CO2发生反应：N2(g)+CO2(g)C(s)十2NO(g);其中CO2、NO物质的量随时间变化的曲线如图所示。请回答下列问题：

cendly2.揭示其所含寓意。提示洞孔：独化n1f注意：1.词数80左右；2.可以适当增加细节，以使行文连贯。thenth一、任务分析本次写作任务要求给好友回一封邮ice件，介绍“愚公移山”的故事。写作内容可分no为两部分：第一部分简单介绍故事情节；第ng二部分揭示故事的深层含义。写作中主要ng以一般现在时和一般过去时为主。heer第31期B4版Keys:(One possible version)ceremony in front of the teaching building.Afterat文学天地that,a poetry reading was held in the school hall,Other gardens make the flowerbeds too soft so thatenduring which we read poems to show deep respect forthe flowers always fall asleep,while the ground hereheroes and heroines who fought with the enemies inis very hard.d)写作一招鲜defence of our country and our love for our mother-Our school held an activity yesterday to celebrateland.Listening to the poems,I felt so proud of beingthe 73rd anniversary of the founding of the People'sa Chinese.Republic of China.In my opinion,the celebration was educational,Our celebration began with a national flag-raisingencouraging and meaningful.本栏目内容均由崔兆雁提供(特别提示：参考答案见下期B4版)

由)=x)河得-s,(名-)=g(-).所以-1k则有与=1.、2所以**5+2+2，子+2令8)=2+2，布2，]1为减所数且2)=8()=4，故4+1+(x++2)e[4,6).3-3-2-1025-19.【答案】BD【解析】由n⊥B且x∥B,可得n⊥x,而垂直同一个面的两条直线相互行，故A错误；由于ax∥B,m⊥，所以m⊥B,又因为n∥B,则m⊥n,故B正确；若∥B,mCa,nCB,则m与n行或异面，故C错误；设∩B=1,在面B内作直线c⊥1，如图，又因为⊥B,则c⊥ax,又m⊥a,所以m∥c,因为n⊥B,cCB,所以n⊥c,从而有n⊥m,故D正确.10.【答案】BCD【解析】由题1=2e=2(co+iin牙)=1+i,因为1+i是x2+ax+b=0的一个复数根，则(1+i)2+a(1+i)+b=0,即a+b+(a+2)i=0,则有+b=0解得2，a+2=0,rb=2,所以z=a+bi=-2+2i,对应的点为(-2,2)，在第二象限，故A错误；a+bi=2√2，故B正确；1+22=-a=2,所以2=1-i,故C正确；z132=2,a1|z2=√2×√2=2，故D正确.11.【答案】AC【解t析】内题Sac=S6m+S6n,即有号csin1=b·A初·si22+2c·AD·sinAA,1所以bc=2b+2c,因为b=6,所以c=3,故A正确；由角分线性质可知2BD=CD,故B错误；.W593Sam=)b加sm4=方×6x3×号-9号，放C正确：1高一数学参考答案第2页（共7页）