是指有些个体不能生有，妈数不是单性生殖，C错泥：从道传上看，休整殖的种样中大多数个朱对生殖，它行汇的能量用子时有和保护其他个体的后代，提高了子代的存活单，故通过群休攀殖的【解析】地理隔离是交流，使得群，由于身功可积累对环境的适应，D正确。生殖隔离仔4,长期使用某种农药后，其灭虫的效果越来越差，相关叙述正确的是(间的个体A.昆虫的抗药基因来源于农药诱导下的基因突变8.山羊的毛色遗传B.农药对昆虫的抗药性变异进行了定向选择没有突变发生、C.昆虫种群基因型频率发生改变即发生了进化毛和黑毛的基因D.若显性表型的频率为0.19，则杂合子的基因型频率将稳定在0.18A.随着淘汰代【答案】B【解析】昆虫的抗药基因是本身就存在的，不是来源于农药的诱导，A错误；农药对昆虫的抗药性变异进行了完B.淘汰前，该向选择，有的抗药性强，有的抗药性弱，使用农药时，把抗药性弱的害出杀死，这样经过若千代的反C.淘汰后，该选择，最终活下来的害虫大多是抗药性强的害虫，B正确；种群基因频率发生改变是生物进化的标志，D.淘汰后，泛C错误；只有在一定的条件下，才可以用基因频率确定基因型频率，比如群体无限大，没有突变、选择【答案】A迁移和遗传漂变，D错误。【解析】淘汰前，5.蝙蝠可通过回声定位的方式寻找并捕获食物，其捕食行为可影响昆虫的体形。昆虫的体形太小，则不易被蝎1代后，蝠探测到，体形太大，则不易被蝙蝠捕捉和处理，因此很多昆虫的体形不是非常小，就是非常大。下列说法基因的子代各错误的是(AA、AA.蝙蝠通过回声定位捕获昆虫，体现了生态系统中物理信息的作用1-3/4-1B.体形大和体形小的昆虫种群的基因库不同，二者一定存在生殖隔离种群中C.蝙蝠的捕食作用可使昆虫的基因频率朝着特定的方向发生改变多代的D.增加蝙蝠的数量会加速昆虫向体形非常大或非常小的方向进化隔离，【答案】B生了进【解析】蝙蝠通过回声定位捕获昆虫，体现了生态系统中物理信息的作用，即生命活动的正常进行离不开信息的传递，A正确；昆虫种群的基因库大小与体形大小无关，基因库是指种群中所有个体包含的全部基因，9.猫头鹰主要只有不同物种之间存在生殖隔离，B错误；蝙蝠的捕食作用作为自然选择的因素，可使昆虫的基因频率人类捕杀等朝着特定的方向发生改变，C正确；增加蝙蝠的数量会使自然选择作用加强，因而会加速昆虫向体形非A.各个地方常大或非常小的方向进化，D正确。B.为了逃6.紫花苜蓿是典型的异花授粉植物，种子的产生依赖蜜蜂等昆虫传粉。研究发现传粉昆虫的访花行为与花的形C.西藏、态特征和花蜜品质关系密切，我国紫花苜蓿品种由张骞从西域引入，在西域时，紫花苜蓿通过美国的黑彩带D.草原大蜂传播花粉，引入我国若干年后，其传粉者逐渐转变为中华蜜蜂，进一步研究发现，不同种类蜂传粉的频率【答案】A和效率存在显著差异。下列分析正确的是（)【解析】A.紫花苜蓿花的形态和花蜜品质有关基因频率的改变不可能与传粉动物变换有关亲繁B.紫花苜蓿花的形态特征的变化，是不同种紫花苜蓿形成的必要条件的击C.紫花苜蓿与传粉昆虫之间在相互影响下不断进化和发展，体现了共同进化隔离D.我国紫花苜蓿与西域紫花首蓿能杂交产生可育后代，说明两者基因库完全相同汰，【答案】C10.碳青霉烯【解析】传粉昆虫变换会对紫花首蓿种群中花的形态和花蜜进行选择，从而影响紫花首蓿种群中花的形态和花蜜分离得到有关基因频率的改变，A错误；物种形成的必要条件是隔离，因此不同紫花首蓿形成的必要条件是隔离，而不是紫花首蓿花的形态特征的变化，B错误；紫花首蓿与传粉昆虫为两个物种，紫花首蓿与传粉昆虫之间在相互影响下不断进化和发展，体现了共同进化，C正确；我国紫花首蓿与西域紫花首蓿能够相互杂交产生可育后代，说明两者仍属于同一物种，但不能说明两者基因库完全相同，D错误。7.下列有关地理隔离和生殖隔离的叙述，错误的是（)A.地理隔离及相应区域的自然选择，可使种群朝着不同方向发展A.表中B.由于地理隔离而分开的两个小种群的基因库可能发生不同的改变B.C.生殖隔离保持了物种间基因的不可交流性，从而保证物种的相对稳定已经D.生殖隔离是指种群间的个体不能自由交配，若能交配则不存在生殖隔离C.住院6器D.适【答案】D不多魔出要是州条东京器卡容(单父竹总使其从下力须的中超希【答案】D教师用卷·生物学·第78页共192页

to improve visitors'experiences.The exhibition showsstages of CPC(the Communist Party of China)from itsdevices is the biggest cause of disagree theiresa..ishment to its achievements.household,edingr ofThresearcfound ittakeechild tsomething extraordinary,an absolute delight,which seems toget rarer the older we get.Open:Tuesdays to Sundays 8:30-18:00.closed onMondays(except legal holidays)switch off their devices after being asked.Former Site of the Editorial Department of New Youthmo paret fee havingbrekosFor kids,happiness has a magical quality.Their delight atwinning a race or getting a new bike is unreserved.New Youth started the New Culture Movement and spreadmpo iyrelationshipAndpereIn the teenage years the concept of happiness changes.the influence of the May Fourth Movement.The site wastimespa of the day formSuddenly it's conditional on such things as excitement,love andtogether.However,despite this9 pr ofbelievepopularity.I can still recall the excitement of being invited totentatively based in Beijing but moved back to Shanghai in 1920and also served as the office for the Communist Party of Chinatechnology is important for a child's deveothdance with the most attractive boy at the school party.Central Committee in the 1920s.percent using digital devices to aid their learning.In adulthood the things that bring deep joy--love,marriage,birth-also bring responsibility and the risk of lossOpen:Thursdays to Tuesdays 9:00-11:30,13:30-16:Dr.Anna Colton,clinical child pychologist,metd."Technology plays a huge partl ofivd mprovesFor adults,happiness is complicated.30(closed on Wednesdays)My definition of happiness is"the capacity for enjoyment".21.When can tourists visit Jinggangshan?our work,learning and leisure."She added.rit isA.At 5 p.m.on January 18.vital to take time away from our screen and cowth familyThe more we can enjoy what we have,the happier we are.It'sB.At 8 a.m.on March 18.and friends face to face.particularly at mealtimesboth foreasy to overlook the pleasure we get from the company ofC.At 5 a.m.on September 18.oursetves and for our relationships with loved to developfriends,the freedom to live where we please,and even goodhealth.D.At 8 a.m.on November 18.relationships."122.Where could visitors learn about four stages of theMax Taylor,consumer director at Vodafone UK.said,I experienced my little moments of pleasure yesterday."30 minutes is the proper amount of time for families toFirst I was overjoyed when I shut the last lunch-box and hadCommunist Party of China?reconnect with one another away from screens,because it'sthe house to myself.Then I spent an uninterrupted morningA.Jinggangshan.long enough to have meaningful conversations,a meal or play awriting,which I love.When the kids and my husband cameB.The Nanhu Revolutionary Memorial Hall.home,I enjoyed their noise after the quiet of the day.C.Xibaipo.game-but not so long that it feels worrying or stressful."D.Former Site of the Editorial Department of New Youth.24.Why do children often quarrel with their parents accordingPsychologists tell us that to be happy,we need a mix ofto the text?enjoyable leisure time and satisfying work.I don't think that23.What do we know about Former Site of the EditorialA.They are unwilling to help with housework.my grandmother,who raised 14 children,had much of either.Department of New Youth?B.They are urged to turn off digital devices.She did have a network of close friends and family,and maybeA.New Youth started the May Fourth Movement.this is what satisfied her.B.New Youth made the New Culture Movement successful.C.They are late for dinner with their parents.D.They are stressed with too much homework.We,however,with so many choices and such pressure toC.The site acted as the office for the Communist Party ofChina in 1920.5.What mesag does Dr.Colron minlysucceed in every area,have turned happiness into one moreA.Technology enables families to spend quality time.thing we've got to have.We're so self-conscious about ourD.New Youth was originally founded in Shanghai."right"to it that it's making us miserable.So we chase it andB.Screen time is of importance to children's learning.Bequal it with wealth and success,without noticing that theC.Face-to-face communication helps build good relationships.Less than a quarter of families in Britain sit down for apeople who have those things aren't necessarily happier.B30 minutes is a proper time for mealtime communication.'screen-free"dinner together every day away from TVs,Happiness isn't about what happens to-it's about how we26.How does the author present the research findings?see what happens to us.It's the skillful way of finding aphones and devices(设备)，according to a research.TheA.By providing some data B.By giving some examples.positive for every negative.It's not wishing for what we don'tresearch was carried out to mark the launch of Vodafone ProC.By making a comparison.D.By analyzing the causehave,but enjoying what we do possess.Broadband with Alexa,featuring a unique "Dinnertime"27.Where can the text be found?unction which allows families to have 30 minutes of digitalrA:A textbook..What n we b the thor from PargpB.A science report.A.She cares little about her own health.C.A fashion magazine.D.A travel brochure.B.She enjoys the freedom of traveling.A study of 1.600 parents,with at least one child at home,CC.She is easily pleased by things in daily life.found six in ten admit getting children to switch off theirWhen asked about happiness,weull thiak ofD.She prefers getting pleasure from housework.2-42-52-6

A.ToCTo19.Why should the studesFour-ytreatmentA.It may cause a firediagnosed inB.It may create wasteBrodie wasWhat doe theC.Itmay produce polliofamily at th20.Grades theneeded exciB.Ruls theCErperime the doTurlock.Ca阅读下面从每所给的A,BCD间个选项中选出最佳选项。解二都分阅联理关产众网Brodiemplaces to visito0 books第节共25女满分7的National Caodhyour time?Now you havethe allnms from the list of1【改编JAHorror-anhow excitedMay said toBrodieoe of themos profitable tourist activitiesthey mademeiheryng day interrupedthings not to dmDolphins?reported.dolhnscelebrate”hy o getcut up inropsdkillproper distBrodiHeresret Dolphins look like smiling at you,but actually they're justby propellers原装果Brodie,leopening their mouths.the rocksGo to See the Mona Lisa?Theremu something about the mysterious smile.The 6 million people whooutside ofvisit thethLovre ever year can't all be wrong after all.But they canfriends pasitesof you,holding up their cameras to prevent youfrom“1W强ingI fact it is hard for you to se the painting clearly because you havestarted to seetostay wyfoscrity reasons.After queuing for hours,many ouristscanjumping up andremin in of the painting ony for 15 seconds at most.14.What does theIf the mysterious lady in the picture knew her fate,she wouldn't just be smiling,A.Seeing searyshe'd be laughing.B.Playing withSo,still long to see the Mona Lisa?If you want to find out more about the list.C.Returning homeread 101 Tings NOT to Do Before You Die.Visit www.not2dobeforeidie.co.uk andCelebrating thebuy the book ata2%discount.5mm尼a动21.What do we know about swimming with dolphins?A.It is the world's most popular tourist activityB.It gives fun to both tourists and dolphins.C.It will make tourists busy and tired/色看D.It can pose a danger to dolphins.22.What does the author think about going to see the Mona Lisa?A.Appreciating it for fifteen seconds is enough.B.It is wrong to go and see the mysterious smileC.It is not as satisying as expected.D.Queuing for hours to see it is worthwhile潮南层限旅有将究院研制英语试题第3页（共0页）

of bamboo weaving iscan15 together even witnoer remaining in Peitian.第22期B版测试题听力原文small,common dish for people,b略第22期B版测试题参考答案for our family.21-25 CACCB26-30 CDCBBFrom my father,I 17 the jc31-35 DDCBC36-40 DCAFGright meal for someone you love41-45 DBCAB46-50 CDADCto us visitors.Tired but51-55 BADCB56-60 ADCABthat I hoped to pass on to my mo61-70(One possible version)at our kitchen table,reading this61.in62.honouringake a bath,I went to bed63.funniest64.safetythat would have seemed laugha65.to deliver66.itother time in life.67.whichHangzhou!68.Designed69.are invited70.personally1.A.similarlyB短文改错(One possible version)C.efficientlyLast Saturday,a regular customer of ourrestaurant showed up.After dinner,he asked2.A.collect,询问你校环保活动的the entire staffs to come to the dining area.C.designBDstaffHe thanked everyone for work hard during3.A.readingBworkingC.drawingthis difficult time.Then something amazed4.A.illBamazinghappened.He gave each us $100 as a rewardC.neededDofBfor our good service.That he did and said5.A.forgivenessWhatC.paymentDgreatly surprised us.Usual,I am not an6.A.convenienceBUsuallyemotional man,but this thing was really movedC.comfortme.Though we finally refused his money,hisact of kind really brightened our day.They7.A.recoveringkindnessWeC.communicatingall appreciated this generous customer anddecided to serving more people wholeheartedly8.A.anxious B.generousserve9.A.though书面表达(One possible version)C.eitherLast week,there was an activity with thetheme of Healthy Eating in our school.Many10.A.admitninese stories in English sostudents didn't attach importance to eating:sional teacher will introducethey either skipped breakfast or had too muchC.returnfast food.The activity ws held to help students11.A.teachcalligraphy,Peking opera,realize the importanceof healthy eating.On the first day,thete was a lecture in theC.convincecreate traditional artworks.school hall,during which the speaker told12.A.looked for00 pm.You can visit ouruswhat a healthy diet s and how to keep it.m the lessons.On the second day,voeerfor the activityC.turned todelivered bocrs aof heanteen,13.A.paged throughYours,aiming to encourage sudents toeat healthyC.came acrossLiHuafood.考答案见下期B版中缝衡)The activitygained t popularity among14.A.interestingus.bdned bouaydiet and helpdusoayting habit.C.wonderful

语法结构和词汇丰富、准确，可能有些许错误，但完全不会影响意义表达。有效地使用了语句间的连接成分，使所续写短文结构紧凑。第四档(16~20分)基本完成了试题规定的任务，与所给短文融洽度较高，与所提供各段落开头语衔接较为合理。内容比较丰富，所使用语法结构和词汇较为丰富、准确，可能有些许错误，但不会影响意义表达。比较有效地使用了语句间的连接成分，使所续写短文结构紧凑。第三档(11~15分)未恰当完成试题规定的任务，与所给短文关系较为密切，与所提供各段落开头语有一定程度的衔接。写出了若干有关内容，应用的语法结构和词汇能满足任务的要求，应用简单的语句间连接成分，使全文内容连贯。但主题理解有偏差，存在偏离主题的无关情节或不合理的情节。第二档(6~10分)未完成试题规定的任务，与所给短文有一定的关系，与所提供各段落开头语有一定程度的衔接。写出了一些有关内容，但语法结构单调，词汇项目有限，有较多语法结构和词汇方面的错误，影响了意义的表达。较少使用语句间的连接成分，全文内容缺少内容连贯。完全没有理解主题，情节设计荒诞或完全不合理。第一档(1一5分)与所提供短文和开头语的衔接较差。产出内容太少，语法结构单调，词汇项目很有限，有较多语法结构和词汇方面的错误，严重影响了意义的表达。缺乏语句间的连接成分，全文内容不连贯。0分白卷、内容太少无法评判或所写内容与所提供内容无关。【“皖八”高三第二次大联考·英语试卷参考答案第6页（共6页）】HD

W:It sounds like a great book.How often do you第read books?Once or twice a week?M:Far from that.I'm busy with work now.I read第22.How can summer schools check a student'sonly once a month.(16)English level?W:Oh,that's sad.It seems that people don't likeBy giving a test to him or her.分reading nowadays.分B.By contacting his or her university.M:Not exactly.I saw a lot of people reading on theC.By checking his or her oral English.听subway or bus on their way to and from work.D.By introducing TOEFL to him or her.And my kids read before going to bed.(17)W:It's good to hear that.But parents should set读an example to their kids,right?M:Yeah.I couldn't agree more.e听第10段材料，回答第18至20题。④第18.What mainly makes fast fashion slow down?A.The rising cost of raw materials.第23.Which summer school is suitable for a studentinterested in social events?部The rment mct arte industyA.English Language.19.What does The New York Times say about the fashionindustry?努The University of Leicester Summer School.It pollutes water and wastes materials.C.The University of Cambridge SummerB.It should create stories behind a product.阅Science School.D.The University of Edinburgh Business力C.It should improve the quality of the products20.Where does Molly go shopping now?Communication and Social Media SummerA.In stylish shops.School.B.In fast-fashion shops.In second-hand shopsgText 10B第Recently,Spanish fashion giant Inditex第24.What do we know about Ella Balasa from theannounced that it would close some of its stores infirst two paragraphs?China.It showed that fast fashion is slowing down,A.She kept positive in uncertain times.noted the website Fast Company.A major reason is aShe led a really tough childhood life.分change in the attitude of consumers.(18)Millennials,分C.She spent most of her time in hospital.those who were born in the 1980s or 1990s,are nowD.She was tired of medicine as a child.the largest consumer group.Low-priced fast fashion25.What did Ella Balasa do for cystic fibrosis?力is not their first choice.According to South China读She organized online discussions about it.Morning Post,more people are starting to careB.She wrote many scientific papers about it,about quality and the stories behind a product.C.She set up a team to study it in a university感D.She built an environmental microbiology.Another reason is the growing concern over the fashion第industry's effect on the environment.As The New York Times26.What is the last paragraph mainly about?noted,the fashion industry is one of the largest polluters of第A.Her career.clean water and three-fifths of clothes produced in a year endB.Her wishes.up being buried under the earth.(19)As there is growingC.Her personality.environmental awareness,younger people are finding moreHer achievements.eco-friendly choices.Molly,a bank clerk,is one of them.Before努she went to college,she used to go to fast-fashion shops27.Which of the following can best describe Ella听However,after taking a class that focused on theBalasa according to the text?environmental impact of clothing production,her preferenceA.Confident and creative.changed.Now she shops second-hand.(20)"My friend showed读B.Intelligent and cautious.me how easy it was to be economical,and I developedTough-minded and caring.a new personal style that focused on basics that don't go ogof style,"she told MTV News.感D.Energetic and ambitious.第A第21.What is the aim of summer schools in the UK?28.What can we learn about plastic fromparagraph 1?分A.To prepare students for their future career.B.To improve students'communication skills.分A.It mostly ends up in the oceans.C.To get students admitted into a goodB.It has a bad influence on our cultureuniversity.C.It will be produced less in the future读To help students know more about a specific读It has both beneficial and harmful effects.subject.5

一虽漏掉1、2个次重点，但覆盖所有主要内容。一应用的语法结构和词汇能满足任务的要求。一语法结构或词汇方面应用基本准确，些许错误主要是因尝试复杂语法结构或词汇所致。应用简单的语句间的连接成分，使全文结构紧凑。达到了预期的写作目的。第三档（适当）：（11-15)基本完成了试题规定的任务。一虽漏掉一些内容，但覆盖所有主要内容。一应用的语法结构和词汇能满足任务的要求。一有一些语法结构或词汇方面的错误，但不影响理解。一应用简单的语句间的连接成分，使全文内容连贯。整体而言，基本达到了预期的写作日的。第二档（较差）：(6-10分)未恰当完成试题规定的任务。一漏掉或未描述清楚一些主要内容，写了一些无关内容。一语法结构单调，词汇知识有限。一有一些语法结构或词汇方面的错误，影响了对写作内容的理解。较少使用语句间的连接成分，内容缺少连贯性。信息未能清楚地传达给读者。第一档（差）：(1-5分)未完成试题规定的任务。一明显遗漏主要内容，写一些无关内容，原因可能是未理解试题要求。一语法结构单调、词汇项目有限。较多语法结构或词汇方面的错误，影响对写作内容的理解。一缺乏语句间的连接成分，内容不连贯。信息未能传达给读者。0分未能传达给读者任何信息：内容太少、无法评判：写的内容均与所要求内容无关或所写内容无法看清。四、说明1.内容要点可用不同方式表达2.对紧扣主题的适当发挥不予扣分新疆维吾尔自治区2023年普通高考第一次适应性检测英语试卷参考答案第3页共3页

廉凹U2J阿司行汉y英皖智教育本试卷满分150分，考试时间12WANZHI EDUCATION第一部分听力（共两节，满分30分）第一节（共5小题；每小题1.5分，满分7.5分)听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1.What are the speakers talking about?A.Weather.B.Cooking.C.Travelling.2.What does the woman like best?A.Playing cards.B Enjoying music.C.Dancing.3.What did the speakers do last weekend?A.Attended a meeting.B.Went to a party.C Saw a film.4.Who is the woman probably?A.An interviewer.B.A journalist.C.An employee.5.Why is Richard calling?A.They are talking about renting a house.B.They are discussing how to pay the rent.C.The woman is behind in her rent.第二节（共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出.5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6.What is the two speakers'common hobby?A.BaseballB.Volleyball.C.Tennis.7.Who does the man often play with?A.His classmate.B.His father.C.His sister.听第7段材料，回答第8、9题。8.How does the woman find paper-cutting?A.Easy to learn it.B.Difficult to find it.C.Interesting to do it./多悬·2023年高考最新原创冲刺试卷（二）·英语第1页共10页

、处语参考答案雪。由此可推知，Re的心态很乐观。放选Bmodel by2023 that can run400km/h”推知，中国并9.A【解析】细节理解随。根根第段Teom)lan不满足高铁目前的速度。放选Dfor saving ltaly's ski industry is to use artificial snow as3,D【解析】推理判断题，第四段主要讲：乘客在much as possible、says Rolando Galli"以及He ran the400公单/小时的行程中感受到的振动将比目前的lifts without snow,just for the views,hut not many tour高铁要高5%，而且，它可以将火车振动波长增加ists showed up.“可知、没有雪，生意就会不好，放15%。如果没行得到有效的护制，这可能会使乘客选A在旅途中感到不舒服，其至不安全，因此，要将枕木O.B【解析】推理判减题、根据第四段“The changing拾高儿毫米来抵杭这种冲击力由此可推知，本段weather is making it hard to find the right conditions for主要在谈拾高枕木的原因。故选Dwinter-sports competitions.Promoting summertime sports14.D【解析】细节理解题。根据最后一段“Chinu hasis probably a8 ood business strategy.以及“In sum-more than 40,000 km of high-speed railways in opera-mer,these could be tourist destinations-for fishing,tion.To make them all suitable for 400 km/h trains willboating、and sightsceing.”可知，h于气候变暖，冬be a difficult task.”可知，H前，中国有4万多公里的滑雪等体合运动没有发限的气候条件。因此，作者高速铁路在运营。要使它们都适用于时速400公想让我们提早思考未来，转向夏季体育项日。故里/小时的列车将是一项艰巨的任务。故选D。选B15.A【解析】主旨大意题。通读文章内容可知，虽然11.A【解析】推理判断题。最后一段谈到：最近一份CR450子弹头列车的运行要求很高，但中国科学家科学报告预测，如果企球气温继续以目前的速度上已经找到了解决方法，新一代高速列车CR450将在升，到2050年，只有四个地方具备举办冬奥会的条不到3年的时间内建成并投入运营。由此可推知，A件。更可怕的是，科尔蒂纳丹佩佐将不再适合举办项涵盖了本文的主要内容。故选A。冬奥会，只有日本的札幌被认为是2078年或2082第二节年冬奥会的可靠举办地。由此可推知，冬奥会可能【语篇导读】本文是一篇议论文。文章主要讨论了不会存在多久。故选A。学英语究竞要不要学好语法的问题。DI6.F【解析】根据后文heir creators don't believe it's【语篇导读】本文是一篇新闻报道。中国科学家表necessary to study strict grammar rules to understand示，他们已经找到了一种解决方案，使CR450子弹头列and speak a language.”可知，“their creators'“指的是F在2025年前以400公里/小时的速度稳运行。选项中的“pps and online courses”的开发者。故2.D【解析】词义猜测题。本句前面谈到：日前，中选F国最快的列车最高速度约为350公里/小时；冉根据17.D【解析】前文在谈学语法的好处；冉结合后文后文“The country planned to launch a new bullet train"Well,it's true that learning grammar can be chal-·2

had been cancelled.VI.1.shockedearch2.knownnergyalso3.boiled4.Interrupted5.focused6.noticed907.surrounded8.has been pushing9.have been waiting10.will be havingVII.1.collected/raised online2.Absorbed in3.Feeling disappointed4.had his neck injured5.have been working hard版)

Unit 9 My favorite subject is science.B.Lily has an art lesson on Fridays.Ⅲ.句子还原型阅读（每小题2分）C.The last lesson is history on Fridays.根据短文内容，从短文后的选项中选出能D.Lily has a science lesson at 10:30 am.填入空白处的最佳选项。选项中有两项为多B余选项。I'm Mary and I'm 12.My school is far awayHello,everyone!My name is David and Ifrom my home,so I need to go to school early andam thirteen.I am a middle school student.I go togo there by bus with my sister Luna.school five days a week.1.It's Monday.We have English,math,I have four classes in the morning.They arescience and history in the morning.And my fa-Chinese,math,history and music.The first classvorite subject is English.I think it is useful.Inis math and it starts(开始)at8:30am.the afternoon,I have Chinese and art.Our Chi-2.So my teacher and classmates al-nese teacher is nice and I can know a lot aboutways help me.Music is my favorite subject be-Chinese culture(文化).cause it is relaxing.And I'm good at singingAll of the classes finish at 4:30 pm.Aftersongs.3.We all like him.an hour,we have a football game.We can watch4.I like my P.E.teacher be-it in the playground..It lasts(持续）for90mi-cause her lessons are really interesting.My sci-nutes(分钟)but it is interesting.We are allence teacher is Mr.He.He is very strict but hehappy.is kind to us.5.I'm busy but happy.It is really a good day！1.How does Luna go to school?A.It is not easy for me.A.By carB.By bus.B.I think P.E.is boring.C.By taxi.D.On foot.C.I am very busy on Monday.2.What is Mary's favorite subject?D.All of the classes finish at 5:30 pm.A.English.B.Chinese.E.You can ask your teachers for help.C.Math.D.Science.F.Our music teacher always teaches()us3.(中考新考法·细节多选)What lessonssome songs.does Mary have on Monday afternoon?G.In the afternoon,I only have two classes,①English②Chinese③art④historyP.E.and science.A.①②B.②③V.词语运用（每小题1分）》C.②④D.③④阅读下面短文，在空白处填入一个适当的单词4.How does Mary like the football game?(有提示词的，填入所给单词的正确形式)。A.Short.B.Helpful.After having breakfast,Henry says goodbyeC.Boring.D.Interesting.to his family and goes to school with his friends.5.(中考新考法·推断文章结构)What'sthestructure(结构)of the passage?Henry is happy.1.？Because hehas math and science on 2.①①②①②③(Friday).They are his favorite 3.②③(subject).He thinks math is interesting and sci-②③④ence is 4.④④(easy).4ABCMrs.White is 5.（Henry)art105

第二节阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。I had a trip to New Mexico last year,a trip I still【写作提示】本文的语篇类型是记叙文，主题语境为人remember very well to this day.I went to a placecalled Philmont and attended a summer camp.与自我。作者参加了一个徒步旅行的夏令营，There were thirteen people including me.The entire在行程第二天，作者一行13人遭遇了恶劣的10-day hike we took through those mountains went天气情况，而距离他们当晚住的营地还有一well,except for the second day,because of the半的路程。在寒冷难耐之际，作者一行不得terrible weather.不临时搭建帐篷来躲避大雨。It had been a nice sunny day up until we werehalfway to the camp we were staying at that night.gThen without a word it started raining gently.There was nothing too bad and certainly nothing根据第一段所给的段首句及文章末尾可知，we couldn't handle.We put our raincoats on and作者一行想到了搭帐篷的方法，那么，他们会continued on our way.It stayed raining slightly for如何搭建帐篷呢？帐篷搭好后，他们的心情是a while,so I decided it would be a good idea to say,怎样的呢？雨停之前，他们还会继续徒步旅行"Well,it can't be much worse than this,right?"吗And in less than five seconds the thunder crashed根据第二段所给的段首句可知，作者一行around us.It almost sounded like a laugh,as if it正准备出发时雨停了，那么，他们在途中都看was laughing at us.Then the rain started to come到了什么？作者从这次经历中会有何感悟呢？down harder,,and then,.the hail(冰雹)came.厚One possible version:Getting hit with balls of ice in the middle of theWe came up with a solution.We all focused onNew Mexico mountains was not something I hadone tent at a time.This system didn't keepever thought would happen to us,but here weeverything from getting wet,but it did wellenough.We soon got our group shelter set up andwere.All thirteen of us were wishing at thathad a very simple but welcome meal.While themoment that we could go home.But we quicklyweather would make people think we would stillabandoned the idea.It was freezing,and my feetbe miserable,somehow,we weren't.Our spiritsfelt like they might fall off.Wet,cold,andwere actually up.Maybe we were all just crazycarrying 40 pounds on our backs,we hiked on.from the cold.After regaining our strength,wedecided to continue our hike in the rain in case wecouldn't reach our destination before dark.The rain stopped just as we were about to start.But soon enough we got lost for about a mileWe could finally take off our raincoats.When webecause of a mistake that our "Navi-guesser"had reached our halfway point,a bit of blue skymade on getting us to our destination.At thestarted gazing down at us through the clouds,asame time,one of our boys got a minor case ofvery welcome sight.We had stood at least threehypothermia(低温症).We decided to stop for adays'worth of rain in one day,but I thought thatwhile,unpacking our tents to get into a nicewas a very fair trade.We got to enjoy the excellentwarm sleeping bag.I don't know if you know this,sights of New Mexico after the rain.What's more,but unpacking camping gear(装备)in the rainwe were glad that we were not defeated by the rain,was not very fun,especially setting up a tent.which gave us the courage to go on.详见答案解析页注意：1.续写词数应为150左右：2.请按如下格式作答。We came up with a solution.The rain stopped just as we were about to start.9

16.在长、宽、高分别为2,3,4的长方体中，任取4个顶点，顺次连线后构成一个三棱锥.如图，每个小18.(本小题满分12分)在①a+a6=4a2,S=35,②S.=n2+2n,③a,+a=18,a1a4=3a,+6,这三个正方形的边长为1，若图a为该三棱锥的俯视图，在①②③④⑤⑥⑦⑧中任选两个分别作为正视条件中任选一个，补充在下面横线上，并完成解答图和侧视图，则所选正视图和侧视图的编号依次为·(写出符合要求的一组答案即可)设等差数列{a,}的前n项和为S。,且，(1)求数列{an}的通项公式；(2)令b,=2"·an,求数列{bn}的前n项和Tn注：如果选择多个条件分别解答，按第一个解答计分51三、解答题（共70分.解答应写出文字说明、证明过程或演算步骤.第17~21题为必考题，每个试题考生都必须作答.第22,23题为选考题，考生根据要求作答)(一)必考题：共60分17.(本小题满分12分)在某次月考中，分别选取甲、乙两班总成绩靠前的10名学生的数学成绩（满分150分)统计如下：甲班134132136130128122124130133121乙班134134130127129123123126135119记甲、乙两班总成绩靠前的10名学生的数学成绩的均数分别为x1,x2,标准差分别为s1,52(1)分别比较x与x2,,与s2的大小关系；(2)以甲、乙两班总成绩靠前的10名学生的数学成绩为代表，请从均数、中位数、方差等方面评价甲、乙两班哪个班的数学成绩较优秀数学（理）预测卷（一）第3页（共8页）理数数学（理）预测卷（一）第4页（共8页）

1、2024届衡水金卷先享题 [调研卷](六)6地理(JJ)试题

1、2024届衡水金卷先享题 [调研卷](六)6理综(JJ·B)试题

(1)由图可得，遮光条的宽度为d=2mm+6×0.05mm=2.30mm=0.230cm(2)设木板倾角

2、2024届衡水金卷先享题 [调研卷](六)6文综(JJ)试题

41.侧读材料，完成下列要求。(25分)向学不的的生装面松代十国时物的开发，农四水利有了很大的是以天来大东计的有有于去装带网时在红之网#广水和，以克有、装稀种，到交早地区拉广，并在容中孩种，让百官了解

3、2024届衡水金卷先享题 [调研卷](一)1地理(JJ)试题

1、2024届衡水金卷先享题 [调研卷](一)1地理(JJ)答案

1、2024届衡水金卷先享题 [调研卷](一)1文综(JJ)答案

跟诵誓词：我宣誓

4、2024届衡水金卷先享题 [调研卷](一)1地理(JJ)答案

1、2024届衡水金卷先享题 [调研卷](一)1文综(JJ)答案

跟诵誓词：我宣誓：忠于中华人民共和国宪法，维护宪法权威，履行法定职责，忠于祖国、忠于人民，恪尽职守、廉洁奉公

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1、衡水金卷先享题·月考卷 2023-2024学年度上学期高三年级一调考试(JJ)语文试题

样的话，但愿处理事务不能因意见相同而喜，也不能因意见不相同而发怒，更不能因喜怒而决

cV×10-(6)淀粉溶液(1分)6-×294×4×100%或294cY×100%(2分)1500a〔详解1)陶瓷、玻璃、石英均含有二氧化硅，在高温条件下会与碳酸钠和氢氧化钠发生反应，故培烧碱应镀选择铁坩埚以免被碱腐做。答案为D,(2)氧酸钾(KCIO,)氧化C,O,得到易溶于水的铬酸盐(Na,CrO,)和氯化物(KCD,根据得失电子守恒，反应比例关系为CO~KC10,氧化剂与还原剂物质的量之比为1：1(3)抽滤利用抽气系使抽滤瓶中气压降低，达到国液分离，故答案为：过滤速率更快，过流效率更高：(4)反应中存在2Cr0十2H*一C,0+H,0,酸化使衡正向，将Cr0转化为C,0。故答案为：2C0+2H+Cr,0号+H,0,9(5)将步骤④所得Na,C,0,溶液转移至蒸发皿，加入细小KC1晶体后，溶液中存在的主要离子有：Na,K*,CI,C,O,根据溶解度曲线可知：K,C,O,溶解度更小，更易析出，且溶解度随温度变化较大，适合采用蒸发浓蕹，降温结晶，观察到出现晶膜时，自然冷却结晶。【】所得重铬酸钾粗品中含有少量的氯化钠杂质，晶体中含有杂质，结合溶解度曲线，进一步提纯产品的方法是重结晶。了然能心景深县不，能5舞水题±学下合高猴用品负陆故答案为：出现晶膜学重结晶；鼻不：样好下伦高背麻干氯摩舞附育的原动附人女园：门口(6)K,Cr,O,酸性条件下将KI氧化为l2反应为C,0%+6I+14H+一2C3++31,+7H,0,I,再与Na,S,O反应产生I。所以指示剂选淀粉。K,Cr,O,~312~6NaS,0,。nNa,S0,)=.题某山，血7毫￥六湖基高意额{，灵事第等cVX102mo1X294g/mo1X4】cX10ml,%K,C,0)=V106O,则产品的纯，度为。a名—金X00%。0接高浙道道世管T于更心能尽泡题阳育含酒T五箱实山蝶由中血员苦庭前重始，歌菊警器第高高量角武雪时音醉cVX10×294×46:30站0H心六左通五蝶答案为：×100%。0)正DH,)H)(HO1O0.音0*号代同类O,HD)工，Qa27.(14分)工艺流程(t05HOOH)留t五m,府共H0OH0:(O)(1)增大接触面积，提高浸取率(2分),员餐口始，（民动立动善不）良本去斜(2)2Cu++3S0g=Cu,0↓+S0+2S0A(2分)0大案言五刻(3)1×10-5X(10-9.5)3(2分)商正左解水产离.(4)a,c(2分)4日.第县0江有剂点量时餐中务茶09第绿灵向，A《特有(5)Mn++2HC0g==MnC0,￥+H,0+C0,↑(2分)温度过低，反应速率慢；温度过能五A出，0日高，NH,HCO,分解(2分)【解析】1)废旧电池预处理时，“破碎”的主要目的是增大接触面积，提高浸取遑率，提高单位时(6)Na2SO4(2分)答案第2页（共4页）

1、2024届衡水金卷先享题 [调研卷](二)2理综(JJ·A)答案

29.(10分)为探究罗汉松幼苗在不同磷环境下添加氨素的光合生理特性，以两年生罗汉松幼苗为材料，设置低磷、高磷以及低氮、中氮和高氮处理组，一定时间后测定各组幼苗叶绿素含量、净光合速率和胞间CO2浓度等

2、2024届衡水金卷先享题 [调研卷](六)6化学(JJ·A)答案

1、2024届衡水金卷先享题 [调研卷](六)6地理(JJ)答案

1、2024届衡水金卷先享题 [调研卷](六)6理综(JJ·A)答案

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3、2024届衡水金卷先享题 [调研卷](六)6理综(JJ·B)答案

◇绝密★启用前▣化学参考答案7.C【解析】淀粉水解的最终产物是葡萄糖，A项错误；味精的主要成分是谷氨酸钠，B项错误；饮料“苏打水”中含有碳酸氢钠，C项正确；金刚砂主要成分是SC,是化合物，D项错误。8

4、2024届衡水金卷先享题 [调研卷](六)6理综(JJ·A)答案

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5、2024届衡水金卷先享题 [调研卷](六)6理综(JJ·A)试题

【评分细则】题号参考答案补充答案扣分答案给/扣分说明光照强度(1分)(1)ATP(1分)、[H](1分)[H]:NADPH、还原氢NADH测定菜心在14：00和16：00的呼吸速率：(2分)》(2)测

1、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1试题

重后天教化对人的影响，认为②,圣人与普通人并没有什么区别，想成为有修为的君子、圣人，就必须通过后天的不断积累，才有可能实现从量变到质变的转化。在这一点上，荀子与孔子的理论是一脉相承的，孔子在《论语》中

2、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

3、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

4、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1答案

1(>b>0)的1的中心与《足/5罗的得，每接最合行自的一项是(3分)压石的麦发原的了乐，接决定着国内光伏产品产能大小及行命长短金以产奇条长程：是出中等都压石黑供给的多少质的好坏红接决定耳乡少加质乐定

5、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1答案

第34期A1版Keys:(One possible version)封面故事1:third142.swimming

1、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

2、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

3、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1答案

1(>b>0)的1的中心与《足/5罗的得，每接最合行自的一项是(3分)压石的麦发原的了乐，接决定着国内光伏产品产能大小及行命长短金以产奇条长程：是出中等都压石黑供给的多少质的好坏红接决定耳乡少加质乐定

4、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1答案

1(>b>0)的1的中心与《足/5罗的得，每接最合行自的一项是(3分)压石的麦发原的了乐，接决定着国内光伏产品产能大小及行命长短金以产奇条长程：是出中等都压石黑供给的多少质的好坏红接决定耳乡少加质乐定

5、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1答案

第34期A1版Keys:(One possible version)封面故事1:third142.swimming

1、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

2、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

3、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1答案

1(>b>0)的1的中心与《足/5罗的得，每接最合行自的一项是(3分)压石的麦发原的了乐，接决定着国内光伏产品产能大小及行命长短金以产奇条长程：是出中等都压石黑供给的多少质的好坏红接决定耳乡少加质乐定

4、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1答案

1(>b>0)的1的中心与《足/5罗的得，每接最合行自的一项是(3分)压石的麦发原的了乐，接决定着国内光伏产品产能大小及行命长短金以产奇条长程：是出中等都压石黑供给的多少质的好坏红接决定耳乡少加质乐定

5、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1答案

第34期A1版Keys:(One possible version)封面故事1:third142.swimming

1、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1答案

1(>b>0)的1的中心与《足/5罗的得，每接最合行自的一项是(3分)压石的麦发原的了乐，接决定着国内光伏产品产能大小及行命长短金以产奇条长程：是出中等都压石黑供给的多少质的好坏红接决定耳乡少加质乐定

2、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1答案

第34期A1版Keys:(One possible version)封面故事1:third142.swimming

3、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1试题

重后天教化对人的影响，认为②,圣人与普通人并没有什么区别，想成为有修为的君子、圣人，就必须通过后天的不断积累，才有可能实现从量变到质变的转化。在这一点上，荀子与孔子的理论是一脉相承的，孔子在《论语》中

4、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

5、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

1、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1答案

1(>b>0)的1的中心与《足/5罗的得，每接最合行自的一项是(3分)压石的麦发原的了乐，接决定着国内光伏产品产能大小及行命长短金以产奇条长程：是出中等都压石黑供给的多少质的好坏红接决定耳乡少加质乐定

2、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1答案

第34期A1版Keys:(One possible version)封面故事1:third142.swimming

3、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1试题

重后天教化对人的影响，认为②,圣人与普通人并没有什么区别，想成为有修为的君子、圣人，就必须通过后天的不断积累，才有可能实现从量变到质变的转化。在这一点上，荀子与孔子的理论是一脉相承的，孔子在《论语》中

4、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

5、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

1、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1答案

1(>b>0)的1的中心与《足/5罗的得，每接最合行自的一项是(3分)压石的麦发原的了乐，接决定着国内光伏产品产能大小及行命长短金以产奇条长程：是出中等都压石黑供给的多少质的好坏红接决定耳乡少加质乐定

2、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1答案

第34期A1版Keys:(One possible version)封面故事1:third142.swimming

3、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1试题

重后天教化对人的影响，认为②,圣人与普通人并没有什么区别，想成为有修为的君子、圣人，就必须通过后天的不断积累，才有可能实现从量变到质变的转化。在这一点上，荀子与孔子的理论是一脉相承的，孔子在《论语》中

4、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

5、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

七年级下D8基础能力训练听力原文及参考答案听力原文L听句于根据所听内客选择合违的图片。句子读两遍。1.Tyou thepolice sation2.You h N.19school.3.Thereis

12.近日，重庆大学国家镁合金材料工程技术研究中心联合广东国研、广东省科学院等单位合作完成的“镁离子电池”项目荣获2022年国际“镁未来技术奖”。镁离子电池电极分别由石墨+导电剂+增稠剂(CMC)+粘结剂(SB)+集流体（铜箔）电极、钒酸镁+导电剂+粘合剂(PVDF)+集流体（铝箔）电极构成，充、放电时Mg”在非质子性电解液Mg(A1Bu2C12)2/TF中定向移动，Mg“同时在电极上嵌入或脱嵌，放电时其工作原理如图所示，已知放电时，铝箔集流体电极物质转化关系为：Mg-V,0。→MgV0。IsA场E句外粥Mg?.Mg2.e经Mg2品eeMg2≥Mg2*Mg2.88品eMg2之Mg2Cu2A箔Mg2.Mg2B箔Mo (AIBU)/THFMgV2O。下列有关说法不正确的是A.充电或放电时，铜箔集流体电势均低于铝箔集流体B.充电时阳极的电极反应式为：MgV0。-2xe=Mg1-V0+xMgC.放电过程中Mg向阴极区移动D.用该电池电解2L0.5 mo1 /LNaC1溶液，当有N,个Mg通过电池交换膜时，电解池阳极共生成气体的物质的量为0.5mo113.MB是一种难溶盐，K-2×102;HB是一种二元弱酸(K=1.3×107,K2=2.6×105),M不发生水解。室温下，将MB溶于一定浓度的一元强酸A溶液中，直到不再溶解，所得溶液中c2(日)-c2(M2)有如图所示线性关系（已知：√6.76=2.6，忽略溶液体积的变化），下列说法错误的是(A.a点的值为6.76×102，b点值为1.521×101B.将0.02mo1MB溶于1.0LHA溶液中，所需HA的最低浓度为0.26mo1/LC.溶液中存在c(H*)+2c(H,BKc(A )+c(OH2(M+)/[x104(mol-L-)2]D.MB溶于HA溶液的过程中水的电离程度增大二、选择题（本题共8小题，每小题6分，共48分。在每小题给出的四个选项中，第14~18题只有一项符合题目要求，第19~21题有多项符合题目要求。全部选对的得6分，选对但不全的得3分，有选错的得0分)14.下列说法中正确的是(A.在探索黑体辐射中普朗克提出量子化的观念，后爱因斯坦应用量子化的观念，成功地A解释了光电效应现象。江西省新八校2023届高三第一次联考理科综合试卷第4页，共16页中

1、衡水金卷·湖南省2022-2023学年高二下学期期末联考物理试题试卷答案答案

1、衡水金卷·湖南省2022-2023学年高二下学期期末联考物理答案试卷答案答案

1、衡水金卷·湖南省2022-2023学年高二下学期期末联考历史答案试卷答案答案

2、青桐鸣 2024届普通高等学校招生全国统一考试 青桐鸣大联考(高三)(3月)文科综合试题

1、[青桐鸣]2024届普通高等学校招生全国统一考试 青桐鸣大联考(高三)(3月)文科综合试题

香格里拉位于云南西北部、青藏高原横断山区腹地，植被类型丰富多样。图3为香格里拉

3、[学科网]2024届高三2月大联考考后强化卷文科综合(全国乙卷)试题

1、[学科网]2024届高三2月大联考考后强化卷文科综合(全国甲卷)试题

1、[学科网]2024届高三2月大联考考后强化卷文科综合(全国甲卷)答案

4、全国名校大联考·2023~2024学年高三第一次联考（新教材）历史考试试卷答案

秘密★启用前重庆市第八中学2023届高考适应性月考卷（一）历史注意事项：1.答题前，考生务必用黑色碳素笔将自己的姓名、准考证号、考场号、座位号在答題卡上填写清楚。2.每小題选出答案后，用2B铅笔把答题

5、［衡水大联考］2024届广东省新高三年级8月开学大联考数学试卷及答案数学

第II卷（非选择题）三、填空题（共20分）13.已知数列{an}的前n项的和Sn=31-元，若数列{a}为等比数列，则入的值为14.圆C:(x-)2+0y+)2=4上到直线1：x+y-V2=0的距离为

1、2024届衡水金卷先享题 [调研卷](五)5理综(JJ·B)答案

■▣口口▣▣■贵阳市五校2023届高三年级联合考试（五）理科综合参考答案一、选择题：本题共13小题，每小题6分。题号67910111213答案BCBCDCB◇DADC二、选择题：本题共8小题，每小题6

2、2024届衡水金卷先享题 [调研卷](五)5理综(JJ·A)答案

27,(14分)碳险您是重质)制备分析纯孩酸6mol·L一盐酸和的各N,H,·2HC7NH,HCO,帝液氧钒(N)碱式碳酸铵晶体V:O-·VOC1,溶液下列微沸数分钟步骤I步骤Ⅱh十后期已知：+4价钒

3、2024届衡水金卷先享题 信息卷(JJ·A)理综(一)1试题

1、2024届衡水金卷先享题 [调研卷](四)4理综(JJ·A)试题

11.一种异黄酮类化合物N的结构简式如图所示。下列说法错误的二、选择题（本题共8小题，每小题6分，在每小

4、2024届衡水金卷先享题 [调研卷](二)2理综(JJ·B)试题

考查实验仪器的选择、实验操作的目的、试剂的作用【解析】(1)书写衡常数表达式时要注意化学方程及样品中某组分含量的计算和误差分析等，意在考查中各物质前面的系数，题给合成氨反应的衡常数考生的实验操作能

5、2024届衡水金卷先享题 [调研卷](六)6理综(JJ·B)试题

(1)由图可得，遮光条的宽度为d=2mm+6×0.05mm=2.30mm=0.230cm(2)设木板倾角为0，由题意知，挂上托盘和砝码，改变木板的倾角，使小车（含遮光条）沿木板匀速下滑时，满足Mgsi

1、2024届衡水金卷先享题 信息卷(JJ·B)理综(二)2答案

1、2024届衡水金卷先享题 信息卷(JJ·B)理综(一)1答案

1、2024届衡水金卷先享题 调研卷(JJ·B)理综(一)1答案

036.【选修5

2、2024届衡水金卷先享题 调研卷(JJ·A)理综(一)1试题

02、绝密☆启用前金优试卷C苯酚稀溶液常用于外科消毒，所以自来水也可以用苯酚进行消毒处理心合滑山煤经气化和液化两个化学变化过程，可变为清洁能源8.设N,为阿伏加德罗常数的值，下列说法正确的是A107克

3、2024届衡水金卷先享题 [调研卷](六)6理综(JJ·B)答案

◇绝密★启用前▣化学参考答案7.C【解析】淀粉水解的最终产物是葡萄糖，A项错误；味精的主要成分是谷氨酸钠，B项错误；饮料“苏打水”中含有碳酸氢钠，C项正确；金刚砂主要成分是SC,是化合物，D项错误。8

4、2024届衡水金卷先享题 信息卷[JJ·A]理综(一)1答案

1、2024届衡水金卷先享题 信息卷(JJ·A)理综(一)1试题

1、2024届衡水金卷先享题 [调研卷](四)4理综(JJ·A)试题

11.一种异

5、2024届衡水金卷先享题 信息卷(JJ·A)理综(一)1答案

1、2024届衡水金卷先享题 调研卷(JJ·A)理综(一)1答案

过程中兴奋在神经纤维上单向传导。(4)体温调节中枢位于下丘脑，促进代谢的激素有甲状腺激素和肾上腺素，体温维持

理科数学（四）参考答案1.C【解析】集合B=(x1x>3)=(xx>3或x<-3),所以A∩B=(xz<-3),故选C,2.C【解析】由题意x4+2-1+0(4+2D-4+2i+4i-2-2+6i=1+31,则1z+3-(1+i)(1-i)21i)nieA=(|4+3i=√4+32=5，故选C.3.A【解析】由题意13a+5b=91al:+300s9+251b=49,解得cos0=号，故9=60，故选A0【鲜1由题在201>00，解得晨百货二格号-风0101g1.0850.0354-0176}≈4.97，即该市在第5年全年投入的资金开始超过300万元，即为2027年，故0.035415.C【解析】由题意知F(0,2),则直线l:y-2=x,即y=x+2,将直线1：y=x十2代人抛物线选D.C:x2=8y得x2-8x-16=0,所以AB1=1+十4=x+2+x2+2+4=16,则线段AB中点为M(4,6),线段AB中垂线方程为y=10一x,设圆心为N(10一a,a),则由圆N与准线相切得半径为a+2,()g:0<,1(9,0)9x则有(4)：十(0=a4十名)：-(a+2),解得a=6或22，则半径为8或24,0，m2所以该圆的面积为64π或576π，故选C.本时可草裳图阳（至）只，()八凌函出画6.D【解析】由程序框图可知第1次循环S=0+1=1,n=1十1宁2，此时S=1<100,继续循环；第2次循环S=1+2=3,n=2十1=3，此时S=3<100,继续循环；以此类推，重复循环；第m次循环S=0+1+2+3+“十n=产，a=十1，令S>10,即10.解得n取2整数14，又n=14十1=15，故输出的n=15,故选D.7.A【解析】考虑以AM为直径的球Q,球心为AM中点Q,半径R=DC号AC+C=2√6)+m-元，球心Q到上底面距离B、2Dd=6-受，球Q与面A:B,C,D,的交线是以上底面中心点N为圆心，半径r=√6m-18(m≥3)的圆，当m=6时，r=√36-18=3√2=NA1,满足条件的点P有3个（顶点A1,B1,D1),①错误；当m=4时，r=√24一18=√6<3，此时点P轨迹是完整的圆，长度为2√6π，②正确，当m=3时，√6m一18=√18T18=0,满足条件的点P恰有1个，为上底面中心N,此时m为临界值，由此③正确，④正确，所以正确的结论个数为3个.故选C.8.C【解析】当n取偶数时，即a+1+aa-2”,累加得S1一a1=(a,十a2)十(a6十a)十(a十a)+…+(a10+am)=22+21+25+…+210=22-43；·28·

,米安路算一旅回全效学着窝致着克0918.【答案】(1)y=方x+0,盟年女普知月，来未落【解折1z=子X3十4+5十6是代学致跳它学1分=×(5+6+8+9)=1,列表可得：、“”2分人+【福3x一元-23—2置净举】y-)3-21山【带】2【含告》.5………3分可得含x--(-2)'+(-合)’+（合）+（号）’=54分x--0-(-号)×(-2+(-)×-0+号×1+×9=？，…5分同可得2aT0(广含x-万16分a=y-bz=7--×品A为容】故)关于：的线性回归方程为)=？计一)0，（一)8n义次去8伯2附分两月日4用动78中90……74(2)由2(y-)2=(-2)2+(-1)2+12+22=10,…………9分1为0y与x的相关系数为含-0y-列√-含-3=780.9.2分19.【答案11)（2)cos∠BCD=;sinB=度8的0)“！十金直(：x)边内sH路】↑m)点中51，少公当取的净后门可y由余弦定理得mA-:+公乎x。2bc……4分……5分(2)设∠ACD=d,由∠BCD=2∠ACD可得∠BCD=20,在△ADC中，由E在定厚得言。品有二。巴可用品广如0，室n1分CD,心.0-2+2之米店酒法活[,Pe0EXG×10,有sinB=cos0,.热在是野6=色正潭消肉家…9分又由B为腿角，有血B=血（侵-），有B=受-8可得时量学，经不检又由A十B+C=,可得∠BCD=20-受一不者ZBcD=-mA-2a分文科数学答案第4页（共。贡）

能为1个，也可能为2个，②错误：对于©，当x∈(0,2牙)时，ux-号∈（一吾，20，》），由2,1》x<受，得w<},由于-1时，f(x)>0,f(x)>0,f(x)在(-1,十∞)单调递增，所以f(x)小值=(-1)=一是，函数1=|f(x)|=xe的图象如图所示.方程F(x)+是=af)即为A0=-a4+是=0()，则△=a-号，由已知，方程F(x)十。=af(x)川有4个不相等实数根，则方程()有两个不相等实数根4,且0<4<名6>所以a(日）)日-+0<0，解得。>是4=a-是>0，二、填空题（共20分）13.命题意图：本小题主要考查线性规划等基础知识，考查数形结合等数学思想。答案8.不等式组所表示的面区域是以（一1,0），(2,0)，(1,2)为顶点的三角形及其内部，设x=4x一2y,当直线之=4x一2y过点(2,0)时，之的值最大，该最大值为8.14.命题意图：本小题考查计数原理等基础知识，考查推理论证等数学能力。答案60.先安排2名男生，保证每个小组都有男生，共有2种分配方案；再安排5名女生，若将每个女生随机安排，共有25=32种分配方案，若女生都在同一小组，共有2种分配方案，故保证每个小组都有女生，共有25一2=30种分配方案；所以共有2×30=60种分配方案。15.命题意图：本小题主要考查正弦定理和余弦定理的应用，考查化归与转化等数学思想，考查推理论证、运算求解等数学能力。答案2.由2b+c=2 acos C及正弦定理得2sinB+sinC=2 sin Acos C,则2sin(A+C)+sinC-2 2sinAcosC,则2 2cosAsinC-+simC=0,又sinC>0,则cosA=-7,因为A∈(0，m),所以A-经△ABC的面积SA=方×5。=言×56sn经，即a=停6，曲余孩定理得a2=25+b2+5b,则有7b2-4b-20=0,解得b=2.11月卷A·理数参考答

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