C.积累煤炭、石油等刊物燃料D.干扰无线电短波通信42.读地震波速度与地球内部树造图，回答下列问题。(10分)速度(km/s)03691215深1000B20003000400050006000H(1)图中A、B表示地震波，其中A表示波，B表示波。(2)图中C~Ⅱ分别表示地球内部构造，D表示界面，其判断依据是该面以上C代表该面以下E代表(3)图中下处，地震波A完全地震波B速度并继续往深处传播，F而是界而。(4)H层的名称是3.读图1“大气垂直分层”图和图2人气受热过程示意图，回答下列问题。(10分)高座(Km)欢大气上界②12一混度（℃）-1080-6040-200204060图1图2(1)图1巾大气的垂直分层巾与人类关系最密切的是层（填文字），该层大气升温的直接热源是气温在垂直方向上的变化特点是(2)图1中利于高空飞行的是层（填文字），其热量的主要来源是其大气卞要以运动为主。(3)图2中①表示辐射，④表示辐射。(4)暑假去西藏旅游，需准备防晒霜、厚衣服等物品。这是由丁背藏高原海拔高，空气稀薄，白天大气对太阳辐射的作用弱，太阳辐射强；夜晚大气对地面的作用弱，气温低。44.读水循环示意图，完成下列问题。（10分)

-5风卷（四）(3)该同学用两个形状完全相同，但质量不同的重物P和16.(10分)离子推进器是利用电场加速带电粒子，形成向外Q分别进行实验，测得几组数据，并作出一h图象，发射的粒子流，从而对飞行器产生反冲力使其获得加速度如图丙所示，由图象可判断P的质量(选填的，已知飞行器和推进器的总质量为M,推进器发射的是、“大于”或“小于”)Q的质量（该实验可以认为阻力不2价氧离子，发射功率为P,加速电压为U,若每个氧离子的质量为m,元电荷为e,不计发射氧离子后飞行器质量的C小题1.如变)V,内三、计算题（本题包括4小题，第15题10分，第16题10分，第变化，求射出离子后飞行器开始运动的加速度大小.B乳M以的看量为道17题15分，第17题10分，共45分.解答应写出必要的文字说同明、方程式和重要的演算步骤，只写出最后答案的不能得分)接15.(10分)如图所示，质量为M=0.5kg、长L=4m的木板电,g=源电动t别0静止在光滑水面上，可视为质点、质量为m=1kg的物C.2小块以初速度6=8m/s滑上木板的左端.物块与木板之间变，器度调间空间确的动摩擦因数为=0.2，最大静摩擦力等于滑动摩擦力，中1重力加速度g=10m/s2.求：m.的M(1)物块在木板上滑动时的加速度是多大？ab(2)物块能从木板的右端滑下，求物块在木板上滑行的时间是多少？别处A(3)若在物块滑上木板的同时，给木板施加一个水向右的B恒力F,要物体不从木板上滑下，求恒力F的最小值.C.婚且D武根经国的所的数两绿所你，门明申改：资酒C每2.盾中甲邹细与小摩顶

看为会四The Ministry of Education has the final say inby the Ministry of Education last year第41期A1版Keys:(One possible version)封面故事1.37 million2.spare time《双学

看为会四The Ministry of Education has the final say inby the Ministry of Education last year第41期A1版Keys:(One possible version)封面故事1.37 million2.spare time《双学

□■■■口□□5.图是细胞膜，动物细胞膜上的脂质除磷脂是重要成分外，胆固醇也是构成动物细胞膜的重要成分，A正确；据图判断，3是线粒体，线粒体内膜上完成有氧呼吸第三阶段，产生大量能量，内膜向内折叠成嵴，这样就增大了内膜的面积，所以内膜的面积比外膜大，B正确：图中5是核糖体，其功能是“生产蛋白质的机器”，C正确；生物膜系统由具膜结构的细胞器和细胞膜(a)、核膜(2的膜)构成，D错误。6.氧和甘油进入细胞属于自由扩散，A、D错误；葡萄糖进入红细胞属于协助扩散，B错误：钾离子进入轮藻细胞属于主动运输，C正确。7.植物细胞在发生质壁分离复原的过程中，因不断吸水导致细胞液的浓度逐渐降低，与外界溶液浓度差减小，细胞的吸水能力逐渐降低，A错误：发生质壁分离的内因是细胞壁的伸缩性小于原生质层的伸缩性，而原生质层包括细胞膜、液泡膜以及二者之间的细胞质，故质壁分离过程中，细胞膜可局部或全部与细胞壁分开，B正确；给玉米施肥过多，土壤溶液浓度升高，高于根部细胞的细胞液浓度，根部细胞发生质壁分离，导致植物过度失水而死亡，引起“烧苗”现象，C正确：质壁分离过程中，液泡内细胞液的渗透压小于细胞质基质的渗透压，D正确。8.细胞膜的脂质过氧化会导致细胞死亡，细胞膜流动性降低，A错误；由图可知，运铁蛋白结合铁离子的环境pH接近中性或微碱性，运铁蛋白释放铁离子的环境pH为5.0时，B错误；运铁蛋白携带F3+进入细胞的方式为胞吞，需要消耗能量，C正确；铁死亡是一种铁依赖性的新型的细胞程序性死亡方式，受基因调控，D错误。9.正常细胞中ATP与ADP是通过相互转化来满足细胞对能量的需求，时刻不停地发生并处于动态衡之中的，A正确；绿色植物产生ATP的能量来源可以来自光能，也可以来自呼吸作用有机物氧化分解释放的能量，B错误；腺苷三磷酸中的腺苷是由腺嘌呤和核糖共同构成的，C正确；参与Ca+主动运输的载体蛋白是一种能催化ATP水解的酶，D正确。10.酶制剂的储存应选择低温和适宜pH条件下储存，A错误；在适宜条件下酶的催化作用即为酶能降低化学反应的活化能，但不能为化学反应提供活化能，B错误；H2O2受热易发生分解，不能作为探究温度对酶活性影响实验的底物，C错误；细胞中绝大多数酶的化学本质为蛋白质，而蛋白质的基本单位为氨基酸，D正确。11.色素能长时间保留在滤纸上是因为叶绿体中的色素为非挥发性色素，A错误；黄化叶片中还含有类胡萝卜素，实验结果中滤纸上仍然会出现类胡萝卜素相应的色素带，B错误；在绿叶中色素提取和分离使用二氧化硅的目的是有助于研磨充分，C错误；实验结果中，滤纸条上从上到下的色素依次为胡萝卜素、叶黄素、叶绿素a、叶绿素b,对应的颜色分别为橙黄色、黄色、蓝绿色、黄绿色，D正确。生物学参考答案·第2页（共6页）

access mental health services,which are expected to reach over half a million adolescents frommore than 430 schools around China.Under this project,a service package has been delivered to trained counselors and teachers,tobetter guide them on how to tackle adolescent mental health issues.More than 13 percent of adolescents aged 10 to 19 around the world are afflicted with a mentaldisorder as defined by the World Health Organization,according to The State of the World'sChildren 2021 released by UNICEF.Compared to adults,adolescents tend not to seek help for mental health problems due to fearsabout confidentiality and public stigma ()as well as a lack of relevant knowledge aboutmental health services,according to UNICEF.The service package involves positive psychology in devising multiple measures,including groupsessions,mindfulness-based stress reduction and attention exercises,screening and referral formental health disorders in health facilities,as well as social media and hotline communication.The five-year project is just the first step to address people's awareness and reduce relatedsocial stigma,according to Cynthia McCaffrey,UNICEF representative to China."Stigma ispreventing children and young people from seeking treatment and limiting their opportunities togrow,learn and thrive,"she says."Parents,other caregivers,teachers and public figures need tocreate an environment where young people feel that it's safe to talk about their mental health."We absorbed the advanced experience of the project into our own service model.As well as thecurrent two pilots in this project,we will spread the service model to more counties and districts,"says Zhang Haiyan,an associate chief physician from the Maternal and Child Care Service Center inChongqing."We have delivered more than 100 lectures across the city and carried out more than 200mobile clinic services in schools,"says Zhang."In the future,we will develop a more suitable servicemodel for key groups,such as "left-behind"children whose parents work in big cities."28.What can we learn about the mental health service project?A.It was started by the National Health Commission of ChinaB.It aims to build awareness,knowledge and skills among people.C.It can offer information on how to gain mental health services.D.It has benefited over half a million adolescents.29.What is the purpose of the delivery of the service pa ckage?A.To help adults solve public stigma.B.To train counselors and teachers about the proje ct.C.To help adolescents aged 10 to 19 all around the world.D.To teach counselors and teachers to solve adolescent mental health problems30.What does Zhang expect of the mental health service project?A.It needs to create a safe environment for young people.B.It will spread the service model to more districts in China

BMike Muhwjoined themrowreist(骨随登i记)three years ag bychance.Six months later,he got a call.The 21-ycar-old football player's bone marrow matcheda patient in Virginia.Mushaw gave a sccond thought to the donation,because apart from somerisks,he never knew whether his donation worked."Finally I said yes,"Mushaw told the jouralist."they took my bood,I thought,All right,this is real.This is going to happen.Mushaw didn't know it at the time,but his donation would go to a five-month-old girlnamed Eleanor who was sick with a rare disease diagnosed when she was only three monthsold.Days and weeks passing,her condition had become more dire."Eleanor was going to dic without a bone marrow transplant,"her mother,Jessica,said."The choices were to either get a transplant or die early.Luckily,Mushaw's bone cured her."Mushaw didn't know any of this until months after his donation.About six months afterthe procedure,Eleanor's parents sent him ane-mail to thank him for his selfless love.Their surprising connection was beginning.Mushaw kept checking on her progress.Eleanor focused her attention on him,too,by watching his football games on TV.In August,Mushaw invited her family to drive from Virginia to Connecticut to meet at one of his games.They had a good time together.In January,Mushaw reunited with Eleanor,this time in Virginia,to celebrate her birthday.It will likely be first of many celebrations together."As a parent,it feels really great to watchsomeone love your kid as much as you do,"Jessica says."We were two complete strangers,and now we've become such a big part of each other's lives."24.Why did Mushaw hesitate at first?A.He was a football player.B.He would face some danger.C.He knew it wouldn't work at all.D.He didn't know whether his risks were worthy.25.What does the underlined word "dire"in paragraph 3 mean?A.Serious.B.Complicated.C.Relieved.D.Hopeful26.Which of the following best describes Mushaw?A.Kind but hesitant.B.Active and confident.C.Worried but energetic.D.Selfless and considerate27.What can we learn through Mushaw's story?A.Why health mattersB.Never make excuses.C.How to be a good personD.Love brings people together.高中2019级英语试题第4页（共10页）

听第8段材料，回答第10至12题。10.How much will it cost to send the package by sea?A.$20.B.$80.C.$100.11.How long will it take to send the package by air?A.4 to 6 weeks.B.2 to 3 weeks.C.10 to 14 days.12.What is the woman sending?A.Books.B.Clothes.C.Toys听第9段材料，回答第13至16题。2定13.Why did the woman's sister hold the party?B.Her child got married.C.Her children were leaving home.氏和A.She got married.14.What is Uncle Tony?题A.A photographer.B.A designer.C.A sales manager.15.Where does Roger live?A.In Paris.B.In London.C.In Aberdeen.16.What do we know about Mark?A.He has long hair and a beard.B.He graduated from University of Oxford.试卷C.He is the tallest one in his family.the night are usually high in听第10段材料，回答第17至20题。Bi9dw9pg9w917.Who saw the blue whales an hour ago?A.A passenger.B.Some fishermen.C.The captain.18.What sea animals are commonly seen in this season?A.Blue whales.B.Large sea turtles.C.Sea birds.19.What does the speaker suggest that passengers bring with them?A.A hat or sunglasses.B.A heavy jacket.C.Light shoes.20.What do we know about the tour?A.It will take two days.B.Passengers will have dinner on the boat.C.The price doesn't include drinks.第二部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每小题所给的四个选项(A、B、C和D)中，选出最佳选项，并在答题卡上将该项涂黑。A最佳选各小题Here are some fun and engaging ways to learn about the Sustainable Development Goals (SDGs)of theUnited Nations and what you can do to take action to make them a reality.Freerice from WFPFreerice is a free online educational game where people of all ages can do their part-simply by playing.Every right answer on Freerice brings a real financial donation to the UN World Food Programme (WFP)fromspors worth about 10grains of rice.Use your time and knowledge to help provide food for people inneed.FriedaStorytelling is a powerfulommunication too and helps children remember less and virtues that theywill useinveryday life.Theidea behind the production of the story of Frieda is to simplify theof theSDGs so young children can better understand the SDGs.ni t'ableo.-26

一段谈到的被丢失重现的那张图画。故用定冠词|many people tend to randomly express anger or表特指。condemn the main characters of the events,sometimes63.deah【解析】考查词形转换。根据空前修饰词his causing great harm.可知，此处用所给动词的名词做介词before宾语，】think random comments should be avoided.故此处用death。Instead,we should correctly comment on online events.64.have increased have been increasing【解析】考查First,we should try to know about enough information动词时态。根据时间状语in the recent years可知，about the events.Then,we should think over and此处应该使用现在完成时或现在完成进行时，又因analyze the events.When we start to comment,we为主语是his popularity and the price of his works,should express wise opinions instead of just releasing故此处应填have increased/.have been increasing,.unreasonable emotions.65.world's【解析】考查名词所有格。根据句意可知，In a word.I hope we can take responsibility for此处用所给名词的所有格形式修饰Van Goghour comments on online events and express reasonablecollection,作定语，故此处用world's。opinions.66.hugely【解析】考查词形转换。此处用所给形容词听力部分录音稿的副词修饰added作状语，故此处用hugely。试听材料：67.rom【解析】考查介词。be from意为“来M:Excuse me,can you tell me how much the shirt is?自…”，为固定搭配。W:Yes,it's nine fifteen.68.is【解析】考查动词的时态和主谓一致。根据并列(Text 1)系动词are可知，此处用一般现在时，又因为主语W:Is everything ready?Sunglasses,bathing suits,是the number,故此处用is。hats...Oh my,where is the camera?69.which【解析】考查定语从句。分析句子结构可知，该空引导的是非限定性定语从句，从句缺少主M:Sorry.It just slipped my mind.语，先行词是The2016 documentary China s Van(Text 2)Goghs,故此处用关系代词whichW:Dave,did you bring the umbrella this morning?70.to cater【解析】考查非谓语动词。分析句子成分可It's raining hard outside.知，此处用动词不定式作目的状语，故此处用to cater,M:Mom,you must have forgotten something.I'm in第四部分写作California now.Today is a sunny day,not even第一节with the wind.There are plenty of hero I look up to,but it was(Text 3)heroesW:We need a monitor who can lead us to a five-starJahseh Onfroy thatassistsme through the darkestclass.It is hard for me to whom to yote for.assistedM:I see.Julia's your best friend.Vivian's your sister.time when I was in high school.His music not onlyBut Andrew's quite hard-working,friendly andinspired me,and helped countless people as well.Heardhelpful in the class.Then the answer is quite clear.butHearingText 4)his music,I always felt it was about growing and becominggood than what we were.I have really learned manyM:Don't be angry with them.They're only kids.Webettercan buy another vase.value lessons from him.And I always find me going W:This is not the first time.They broke the glass andvaluablemyselfthe window last month.We can't spoil our kids.back and listening A his wisdom going back need(Text 5)toit.I felt as if the close relative of mine passed awayW:I want to buy a burger to satisfy my hunger,andafind a gym to play basketball after class.Whatwhen he was left.I think he will always be in my mnd.about you?第二节M:I can't think of anything except this class rightOne possible version:now.Maybe I will join you to the gym.How to Cerrectly Comment on Online Events(Text 6)Nowadays,people have easier access to onlineM:Mrs.White,may I know how you will score inevents and can make comments more freely.However,Psychology 101?吉安市高三上学期期末教学质量检测英语试题参考答案第3页共4页

looking for,rather than celebrating their success,they may feel empty,now that the goal thatdrove them on has gone.If you think about collecting postage stamps,another potential reason is its educational value.Stamp collecting opens a window to other countries,and to the plants,animals,or famous peopleshown on their stamps.In the past,and nowadays,too,a popular form of collecting,wastrainspotting.This might involve trying to see every locomotive (of a particular type,using published data that identify each one,and ticking off each engine as it is seen.As aby-product,many train spotters become very knowledgeable about railway operations,or thetechnical specifications of different engine types.Not all collectors are interested in learning from their hobbies.Some people collect becauseof the need for a sense of control.Stamp collectors,for instance,arrange their stamps in albumsvery neatly according to their preferred principlesAll hobbies give pleasure,but the common factor in collecting is usually passion.Collectingcan be totally appealing,and can give a strong sense of personal achievement.To non-collectors itmay appear a strange way of spending time,but potentially,collecting has a lot going for it.40.What is the instrumental reason for collecting?41.What is the danger of hunting for something special as a life purpose?42.Please decide which part is false in the following statement,then underline it and explain why.Collectors gain material and psychological benefits from collecting,but non-collectors may notsee its value,so they are not advised to have a try.43.If you are a collector,what do you collect?And why?(In about 40 words)第二节(20分)假设你是红星中学高三学生李华。你的英国好友Jim在你们学校网站上看到了你参加“校园劳动日”活动的照片，很感兴趣，发来邮件询问。请你给他回复邮件，内容包括：1.“校园劳动日”活动的相关信息（时间、内容…）2.你参加活动的感受。注意：1.词数100左右；2.开头和结尾已给出，不计入总词数。提示词：校园劳动日Campus Cleanup DayDear Jim,

②彻底改变了我国生产关系的性质③推动了中国特色社会主义制度的自我完善和发展④推动了生产力的发展，有助于实现社会主义现代化A.①②B.②③C.②④D.③④26.农村土地制度改革是农村生产关系的重大变革，是党中央部署的一项管长远、管根本、管全局的重大制度安排。这是基于农村土地改革①能促进农村集体经济发展壮大②增强我国国有资本的控制力③保障农民更加充分的财产权益④可以培育新型农业经营主体A.①②④B.①③④C.①②③D.②③④27.今年，浙江省H市某区高效能改革行动暨国企改革发展大会提出，当前区内国资国企改革要向市场化产业化方向发展，尤其还需向制度要内生力，打破体制机制障碍，通过推行职业经理人制度，让国企增添市场化活力，提高市场竞争力。该区强调在国企内推行职业经理人制度所产生的积极影响，从其传导路径来看，正确的是①改善股权结构→推进国有资产所有权与经营权分离→提高公司运作效率②完善公司治理结构→改革公司运营体制机制一→激发公司内在发展动力③促进国有资产保值增值→增强国有企业实力→夯实我国社会主义的政治基础④公司活力和竞争力增强→经济效益和整体实力提升→实现公司发展方式转变A.①②B.①④C.②③D.③④28.近年来，浙江巧借行政推动，与市场有机互动，打破地域界线，进行跨村联动，让散落的景点连片成线，简称“片区组团”。浙江省A县Y村积极响应政府号召，努力改变原先受限于产业形态不多、客流转化为现金流艰难等现状，根据当地实际情况，拓展形成“小村大景区”，涵盖了17个村，既留住游客，又留住乡愁。Y村内17个村的变化是浙江省稳定壮大村级集体经济的一个缩影。这表明该地区的成功得益于①发挥政府作用，抢占行业龙头②壮大集体经济，促进农民增收③加强技术创新，助力乡村振兴④结合当地特色，推动产业融合A.①③B.①④C.②③D.②④29.2023年的汽车市场，“拼”主要集中在“拼价格”和“拼价值”两大领域。有专家表示，产品价格适度下调，清理库存，适当回收成本是正常经营措施，但长期来看价格跳水不是行业常态，“拼价格”不如“拼价值”。“拼价值”体现的企业经营理念是①打造知名品牌，制定长期发展战略②遵守市场规则，杜绝低价竞争③降低生产成本，扩大市场规模④提升研发实力，提高产品附加值A.①②B.①④C.②③D.③④四、综合题（本大题共3题，共32分）30.阅读材料，完成下列要求。(12分)改革不停顿，开放不止步。全面建设社会主义现代化国家的过程是不断深化改革开放的过程，中华民族伟大复兴必将在改革开放的进程中得以实现。【向改革要动力】材料一百年历程，走过风霜雪雨，创造人间奇迹。从1921到1949，再到1956，社会主义的火种在东方点燃，照亮了中国前进的方向：从十一届三中全会到二十大，中国经济社会稳定发展，人民生活水持续提升。信仰的光芒熠熠闪烁，伟大的事业青春盎然，伟大的梦想正成为现高一政治试题第5页（共7页）

第一章化学物质及其变化热点题型探究1信息型方程式的书写回答案见518页。基础达标练4.金属锂及其化合物用途广泛，其在氮的固定过程中1.(2022山东济南模拟)实验室以含锌废液（主要成分的转化如图所示。下列说法错误的是()为ZnS04,含少量的Fe2+、Mn2+)为原料制备ZnC03·NH,H,O2Zn(0H)2的实验流程如下：Na,SOg试剂XNH,HCO,LiOH含锌氧化调节沉过废液除锰pH锌滤-ZnC0,·2Zn(0H)2MnO,Fe(OH),滤液价0+H,0下列说法正确的是(A.该转化过程中Li、iN、Li0H均为中间产物A.过二硫酸钠(Na2S20g)中硫元素的化合价为+7价B.过程I发生了共价键的断裂和离子键的形成B.“氧化除锰”后的溶液中存在：Na、Zn2+、Fe2+、S0C过程Ⅱ发生复分解反应，不涉及电子转移C.“调节pH”时试剂X可以选用Zn、Zn0、ZnC0,等D.该转化过程总反应为2N2+6H20=4NH,+302物质5.(2022广东汕头期末)下图为某化工企业生产流程示D.“沉锌”时的离子方程式为3Z2++6HC0;—意图：ZnC03·2Zn(0H)2↓+5C02↑+H20CL钛酸亚铁H2.工业生产中除去电石渣浆（含Ca0)中的s2并制取FeTiO,)-焦炭①氟化C0甲醇②合成硫酸盐的一种常用流程如图所示。下列说法正确TiCl(CH,OH)③冶炼T的是(MgAr,800℃CLH,0下列说法正确的是(MnSO溶液过程IA.钛酸亚铁(FeTi03)中钛元素的化合价为+3价Mn(OH),MnO2过程心B.③中氩气(Ar)作反应物，反应类型为置换反应s020,-s0%C.②中为使原料全部转化为甲醇，理论上C0和H2投料的质量比为1：2A.碱性条件下，氧化性：02>Mn0>S20D.①中反应为2FeTi03+6C+7CL,一定条件2X+B.过程I中氧化剂和还原剂的物质的量之比为2：12TiCl4+6C0,则X为FeClC.过程I中反应的离子方程式为4Mn0+2S2-+6.(2022河北邢台模拟)生物还原是微生物在缺氧或厌9H,0=S20号+4Mn(0H)2↓+100H氧条件下，在电子供体的作用下将S(+5)还原为更D.将1mols2转化为S0?时理论上需要02的体积易被去除的S(+3),根据电子供体的不同可分为自为22.4L(标准状况)养还原和异养还原。为去除水中锑(+5)酸盐，某大3.(2022广东珠海联考)用ICP/SIFT方法可将汽车尾气中的N0.(x≥1)和C0转化为无污染的气体。下学建立升流式硫自养固定床生物反应器，其反应机理如图。下列说法正确的是列说法错误的是()A.整个过程中Zn*作催化剂NO歧化副产物控制nB.反应过程中涉及的反应均S02为氧化还原反应沉淀去除C过程I中发生反应的离子方自养还原COSb(+5)=Sb(+3)程式为Zn*+2NO.一N2+Sb,S(s)7b(+5)的高效还原Sb(+3)的有效去除Zn2++2x0反应机理图D.总反应中氧化剂和还原剂的物质的量之比为1：xA在自养还原过程中，S接受电子作氧化剂·321·

天一大联考2022一2023学年高二年级阶段性测试（二）英语·答案听力原文Text 1W:Excuse me,sir,but the poster out says this is a comedy movie.Well,I just went to see the movie,and I found itwas in fact an action movie.Can I have my money back?M:Oh,sorry.Maybe you have mistaken the poster.Text 2W:What time do you have to leave for the flight?M:I plan on arriving there 2 hours before my flight leaves.The plane takes off at 3:30,so...Text 3W:Good morning,Mr.Smith.I'm from the People's Daily.Could I ask you some questions about the game you playedthis afternoon?M:Certainly.What would you like to know?Text 4W:Everyone,please come closer.Now we're visiting Tiger-running Spring.M:I don't think the spring looks like a running tiger.W:Well,its name comes from a story that two tigers ran here and made a hole,and then a spring came out of it.Text 5M:Excuse me,I think I have a stomach ache.W:I see,sir.How long have you had this problem?M:For a few days.W:Now sit here,please.I'll give you an examination.Text 6M:Hi,this is James in customer service.What can I do for you?W:Hi,James.I want to talk about my bill.The bill I received yesterday for my home cable TV service is wrong.M:What's your account number?W:200508.TIANYICULTUREM:Okay.The regular monthly charge should be $65.W:Right.But yesterday I got a bill for $85.M:It is because of your late payment for the last two months.W:Oh,I see.Thanks.Text 7M:Did you know that I used to work at this cafe?W:Really?You've never mentioned it.M:It never came up!This place used to be called Eddie's.It was named after the owner,Eddie Horowitz.He sold it inJanuary 2005,and I quit a few months later.W:I kind of like the new name better.

绝密★启用前11.How long does it take Jean to go to work by bus?西宁市2023年普通高等学校招生全国统一考试模拟A.About 14 minutes.B.About 20 minutesC.About 45 minutes.英语12.What do we know about the woman?A.She often eats in restaurants.B.She loves cooking very much本试题满分150分，考试时间120分钟C.She doesn't like the baked pizza.第一部分听力（共两节，满分30分）】听第9段材林，回答第13至16题。第一节（共5小题：每小题1.5分，满分7.5分）13.When is the deadline for the contest?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。听完A.April 22nd.B.April 21stC.March 22nd.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。14.Who does the man want to take part in the contest?1.Why did the man feel sad?()A.His father.B.His mother.C.His sister.A.He lost the game.B.He failed the exam.C.He was injured in the match.15.Who can participate in the contest?2.How many goods does the man want to buy?A.A student aged 15.B.A student aged 10.C.A student aged 7.A2.B.4C.3.16.Where did Amelia Rchrman take the prize-winning photo?3.What time will the manager come?A.In her back yard.B.By the river.C.In the room.电滋A.11:00.B.10:00C.10:50.听第10段材料，回答第17至20题。4.Who does the book belong to?17.When did the parents and kids have fun in the grass courtyard?A.The advisor.B.The brother.C.The woman.A.In the evenings.B.On the weekends.C.In the mornings.5.Where does the conversation probably take place?18.What does the woman think about the days parents and kids spent together?A.In the theater.B.In the shopping mall.C.At the ticket office.A.Noisy.B.Nothing special.C.An extension of the day第二节（共15小题：每小题1.5分，满分22.5分）19.Why did it become difficult for the woman to meet other parents?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A.They had new jobs and houses.佳选项。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B.The kids had their own schedules as they grew.的作答时问。每段对话或独白读两遍。C.They preferred to spend more time on the phone.听第6役材料，回答第6、7题。20.What is the fortunate thing in the woman's eyes?6.What will the woman do tomorrow?A.Some women in the old community are her friends.A.Hold a party.B.Attend a party.C.Leave for Hong Kong.B.Her new friends come to help when she has a problem.7.What did the man's girlfriend tell him?(C.Her new friends are on her kids'emergency contact list for school.A.His friends would wet his blanket.B.He would eat too much at the party第二部分阅读理解（共两节，满分40分）C.She didn't look forward to the party.第一节（共15小题：每小题2分，满分30分）》听第7役材料，回答第8、9题。阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。8.How old is the newspaper that the man is looking for?AA.One year old.B.Two years old.C.Two and a half years old.PART-TIME EDITOR9.Where will the speakers probably go next?KHOU has an immediate opening for an experienced.energetic part-time editor.If you enjoy working inA.The right side of the second floor.B.The right side of the first floor.a fast-paced team environment,we want to hear from you!C.The left side of the first floor.Duties听第8段材料，回答第10至12题。Edit videos for daily news coverage,special projects,and sweep period pieces.Provide video material to10.How does the man go to work?our website as needed.Gather professional videos and audio when necessary.Perform other duties in audioA.By bus.B.On foot.C.By bike.and video production as assigned.（8页

李雷阳所系他最的。春领郁杀稀年。Hwmuch will the woman pay?AA$230.B$320.C.$800,时第7段材料，回答第8,9题。What does the man want to do if the weather is fine this weekend?A.Repair his camera.B.Camp in the woods.C.Take a canoe trip.What season is it probably now?CA.The late summer.B.The early spring.C.The middle autumn所第8段材料，回答第10至12题。Whatsthe probable relationship between the speakers?A.Husband and wife.B.Colleagues.C.Travel companions.How does the man suggest the woman go to the convenience store?AA.By taxi.B.By subway.C.By bus.1Where will the woman eventually go shopping?C.A.On the 3rd Street.B.On the 8th Street.C.On the 22nd Street.所第9段材料，回答第13至16题。13.What's the matter with the woman?CA.She can't communicate well with new colleagues.B.She can't recognize her shortcomings.C.She failed an EQ test.14.What does the man advise the woman to do?6.A.Make friends with her colleagues.B.Manage her friends'feelings effectively.C.Take her coworkers'emotions into consideration.15.How can the woman improve her EQ according to the man?A.By buttoning up.CB.By controlling her emotions.C.By putting herself in others'shoes.6.What doespern tapping his finger mean?A.He's nervous.B.He's impatient.C.He's embarrassed.听第10段材料，回答第17至20题。17.How long will the U3 Art Fair last?BA.Five days.B.Nineteen days.C.Twenty-three days.23·X,M0·英语，0

D.roseseD.sellD.pick out第四部分写作（共两节，满分35分）D.ancientD.pond第一节短文改错（共10小题；每小题1分，满分10分）假定英语课上老师要求同桌之间交换修改作文，请你修D.issue你同桌的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、刷除或修改，omedD.passingD.busy增加：在缺词处加一个漏字符号（人，并在其下面写出该tedD.considerate的whatD.anyway删除：多余的词用斜线)划掉。D.content修改：在错的词下画一横线，并在该词下面写出修改后的司】achable D.necessary注意：山.每处错误及其修改均仅限一词；2.只允许修改10处，多者（从第11处起）不计分D.put outThe Students'Union of our school recently launcheddD.dugactivity of hiking with the intention of arousing students'D.go版enthusiastic for study.emD.pollutionAt 6:00am,we gathered at the sport field,which our principal所delivered an inspired speech and students of Grade 1 made a pledge50分)有together.Afterwards,we went on a hiking of about 10 kilometersfrom the Navy Memorial.Although we were exhausted,but all the分)盗students involving went back with refreshed mind,and thorough入1个适当的单词或版understood the meaning of perseverance.究This activity proved to be success,strengthening ourCongressof thewillpower and made us more confident about their future study.stedits firstpress第二节书面表达（满分25分）假定你是李华，昨天你的母亲请你教她使用一款手机上的October 17.影hinawould apply the印拍照软件。你开始认真教她，但没多久你就变得不耐烦，现在你感到非常后悔。请你根据以下要点，给她写一封道歉信。ter)a newpattern ofadvance传1.表达歉意；oment622.说明你的感受以及表达你对她的爱；all frontsthrough a3.希望获得原谅。(economy)注意：its641.词数100左右；grown from nearly 542.可以适当增加细节，以使行文连贯；3.开头与结尾已写好，不计人总词数。n2021,and the2021eworld economy,upDear Mom,news conferencewerePengYixuan,made68posedYours,nalistsLi Hua

22.A。理解具体信息，根据How to apply部分中的Application deadline:Sunday 11 September2022可知，9月11号是申请截止日期。23.B。理解具体信息。根据Personal statement部分中的It helps us plan and make sure we havethe correct materials and tools ready for you可知，个人陈述是为了让赛事举办方了解申请者的相关情况。B篇主题语境：人与社会一一艺术本文是记叙文。文章讲述了已经80多岁的Cevallos兄弟依然坚持手工制作海报的故事。24.B。理解具体信息。根据第二段中的Cohen,.42,said,adding that he was hoping to ask themto create a sign for his wife's yoga and Pilates studio可知，Cohen希望请海报设计师为他妻子的瑜伽和普拉提工作室设计一个招牌。25.C。理解具体信息。根据第三段中的Then Cohen suggested they get on social media topreserve their work...Cohen offered to create an Instagram account for the brothers,Cohen建议那两兄弟在社交媒体上保存他们的作品，并给他们注册了一个Instagram账号。由此可知，Cohen将社交媒体推荐给了他们。26.A。理解目的。第四段通过介绍几个关键年份的事件，讲述了Carlos和Miguel创业、学艺，继承了哥哥Victor的遗产并继续制作定制海报的故事。由此可知，本段作者想呈现Carlos和Miguel与艺术的渊源。27.A。理解具体信息。根据最后一段中的The two have no plans to part with their pens andpaintbrushes anytime soon.They intend to make art indefinitely可知，Carlos和Miguel目前并不打算封笔，打算无限期地进行艺术创作。C篇主题语境：人与社会一一人际沟通本文是说明文。文章主要介绍了“变色龙效应”（人们经常无意识地模仿其他人的表情和动作)这一心理学现象。28.B。理解具体信息。根据第二段中的The chameleon effect is the unintentional mirroring ofanother person's physical expressions和people adopt the behavior of others可知，变色龙效应指人们无意间模仿他人的行为。29.D。理解具体信息。根据第三段中的The first of their experiments和whether participantswould copy the actions of someone they hadn't met before可知，第一次的实验旨在研究人们会不会模仿陌生人的行为。30.A。理解词汇。根据划线词下一句中的those who were copied scored the experimenterhigher可知，被模仿者会对实验者的受欢迎程度进行评分。scored是解题关键信息，与Rating构成同义复现。3l.A。理解具体信息。根据最后一段中的These interactions could be about a personunintentionally hoping to be liked and forming a moment of connection可知，变色龙效应出现的原因之一可能是人们为了创建一种纽带。D篇主题语境：人与自然一一灾害防范本文是新闻报道。文章报道了加拿大金耳朵省立公园的紧急远足避难所迎来20周年庆。32.C。理解具体信息。根据第二段中的Golden Ears is home to some unpredictable weather和hiking accidents happen partially due to poor weather conditions以及第三段中的The weatherbecame such a problem和preparing the future construction site可知，由于金耳朵的天气变化多端，因此才催生了紧急远足避难所的建立。

【答案】B【解析】由-x2+5.x十6>0，得x2-5x一6<0，解得-10成立的一个充分不必要条件6.若“了x。∈R,x十a.xo十1=0”是真命题，则实数a的取值范围是A.(-∞，-2]U[2,+o∞)B.[-2,2]C.(-∞，-2)U(2,+∞)D.(-2,2)【答案】A【解析】由题意得a2-4>0,即a≥2或a≤一2.7.已知命题p:“Hx∈N,x2<2r”的否定是“了x。∈N,x<2o”;命题q:3ao∈R,sina。十cos ao=1.下列说法不正确的是A.(p)Ag为真命题B.pV(q)为真命题C.pVg为真命题D.7q为假命题【答案】B【解析】因为“Hx∈N,x2<2x”的否定是“3xo∈N,x≥2o”,所以命题p为假命题；当ao=0时，sina0十cosa=1,故3ao∈R,sin ao十cos ao=1,所以命题q为真命题.所以一p为真命题，一g为假命题，(7p)八q为真命题，pV(q)为假命题，pVg为真命题.故A,C,D正确，B错误.8.已知函数f(x)=x,g(x)=a.x2-x,其中a>0,若Hx1∈[1,2]，3x2∈[1,2]，使得f(x1)f(x2)=g(x1)g(x2)成立，则a=A.1B时c【答案】D【解析】由f(x)=x,g(x)=ax2-x,a>0,且f(x1)f(x2)=g(x1)g(x2),可得x1x2=(ax1-x1)(ax-x2),到a:-,-)=0,故a=+…则=-+故4--哈=M又u-[a-1a-2]=N,周为Y∈l,2],3,1,2],ff,)=g6红gx,成立即NeM.可133得2≤a-10},P2={x|x2+ax+2>0},Q1={xx2+x+b>0},Q2={x|x2+2x+b>0},其中a,b∈R,下列说法正确的是A.对任意实数a,P1是P2的子集；对任意的实数b,Q1不是Q2的子集B对任意实数a,P1是P2的子集；存在实数b,使得Q:是Q2的子集C.存在实数a,使得P,不是P2的子集；对任意的实数b,Q1不是Q2的子集D.存在实数a,使得P1不是P2的子集；存在实数b,使得Q1是Q2的子集【答案】B【解析】对于P1和P2,当x2+ax十1>0时，x2十ax+2=x2十ax十1十1>0，所以P1的元素一定是P2的元素，故对任意实数a,P,是P,的子朵：对于Q,和Q,根据判别式有60即>1时，Q,-Q。=R,满足Q,4-4b<0,是Q2的子集，也即存在b,使得Q1是Q2的子集二、填空题：本题共2小题，每小题6分，共12分。9.已知集合A={(x,y)|x,y∈R,x2十y2=1},B={(x,y)x,y∈R,x+y=√2}，则A∩B中的元素个数为【答案】1√2【解析】由+y2=1,x=2解得x十y=√2，2所以An8=(停号)}所以AnB中只有1个元t.y2·2·

A-T2D之9.袋中有白色乒乓球2个，红色乒乓球2个，写各家有数字1,2绳从轻中任取两个宝乓球，A一“两个兵71re)店两个律数子相高舒春有物子任民欢数学之和为g,D字之和为则在以结论林上数字相园西桃非靴字产PD),正确结论的个数是(A.019一。cD中，四边形ABCD是正方.而ApA。,B.1D.3选择题点.现将△PAD沿AD折叠，折叠后的P点记为Q,记二面角P-AD-Q的大小为0,0∈(0，罗)，当1{A1QD⊥BE时，cos0=C2{AA得BC.V31.已知F为双曲线。一若=1(a>0,b>0,b22a)的右焦点，(-V石F,F在经过第一、三象限的新近线上的射影为M,而M在男一条新近线上的射影为N,N在第二象限，0为坐标原点，ON一冬，则双曲线的离心率e的值为A.2B.412.已知定义在R上的函数f(x)为奇函数，且当x0时，()-x-4x+3.函数g()-x一2.函数yC.1+√5D.2+W3=f(g(x)十1的零点个数为m,函数y=g(f(x)十2的零点个数为n,则m+nA.8B.9二、填空题：本大题共4小题，每小题5分，共20分，把答案填在答题卡中对应题号的横线上，C.10D.1113.已知函数f(x)={-x2+4x-3,x>0,则f(f(0)=14.已知某三棱锥的三视图如图，则该三棱锥最长棱的长度为05正视图侧（左）视图俯视图15.已知P为直线1：y2x十5上任意一点，过P向圆0：x2十y=号引一切线，切点为A,点M(3,6),则IIPA-PM11的最大值为555y16.已知抛物线y=8x上有两点A,B,且直线AB经过焦点F,C为AB的中点，D(6,3),则当CD十AC取得最小值时，点C的横坐标为三、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，每道试题考生必须作答.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)已知数列{an}的前n项和为S,而数列{Sn十l}的前n项积为Tm,若Sn十Tm=0.1证明数列发是等差数列，所大源热(2)求{an}的通项公式.【2022普通高等学校招生全国统一考试（冲刺卷）·文科数学（一）第2页（共4页）】

b,自由交配的结果是不论雌、雄果蝇，性状分离比均【解析】已知b向下运动，根据“同侧法”可知波沿x轴为红眼：白眼=7：9。综上分析，三种情况下，根据甲负方向传播，A错误；根据“同侧法”可知a正向下运组和乙组的结果都能得出相应结论。（3)根据题意可动，B错误；由题图可知波长为8m,C正确；波源振动知，甲组亲本的基因型是XXB和XY,若后代出现染色体异常的雄果蝇，则其染色体组成可能是XYY、的周期7=4，对于c点，再经1s回到衡位XB0和X0,其中染色体组成为X0的果蝇表现为不置，E正确；x=1m与x=0两质点，相位差9=2m×81育，眼色为白色；区分染色体组成为XYY和XBO的简便方法是用显微镜观察染色体数目，多一条Y染色4,即有Asin=3cm,解得A=32cm,D正确。体的果蝇表现为可育，少一条Y染色体的果蝇表现为(2)(1)23R(ⅱ)介质球将向右运动，理由见解析不可育。【命题意图】本题考查光的折射、动量守恒定律等知33.(1)ACE【命题意图】本题考查理想气体状态方程等识，意在考查考生的推理论证能力。知识，意在考查考生的推理论证能力。【解析】(1)光路图如图甲所示，由几何关系可知入射【解折1根据理想气体状态方程鳄C可知，>=角1=60°(1分)T>T,A正确，B错误；在p-V图像中，图线与横轴所围图形的面积表示气体对外界（外界对气体）做功的大小，b→d→a→b变化过程气体对外做功在数值上等于△bda的面积大小，b→c→d→b变化过程气体对外做功在数值上等于△bcd的面积大小，△bda与△bcd甲的面积相等，所以C正确；理想气体的内能与气体温度（热力学温度）成正比，因此AUcAT,根据7C,设折射角为j,根据折射定律有(2分)sin j易知T。-T。>T。-T,所以a→b变化过程与d→c变化解得j1=30°(1分)过程气体内能变化量不相等，D错误；因为P6=3p,由几何关系可知，介质球中的折射光线与A0行，则,=3北，结合理想气体状态方程-C及一定质量的在右侧分界面发生折射时，入射角2=30°(1分)理想气体的内能与气体温度（热力学温度）成正比，可知根据折射定律，可得出射角j2=60°(1分)状态b对应的内能为状态d对应内能的9倍，E正确。根据几何关系，可得出射光束会聚点到A的距离(2)(i)1.92×104m3(iⅱ)96x=2√3R(1分)【命题意图】本题以某种喷雾器为背景，考查玻意耳定(ⅱ)介质球将向右运动(1分)律等知识，意在考查考生的推理论证能力。激光与介质球相互作用过程中激光与介质球组成的【解析】()单向阀门开启的最小压强p=Po+pgh(2分)系统动量守恒，当

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九洲江全长168千米，流经广西境内陆川，停白两县10镇，汇入广东清红狄用水源地一一期地水库。丝.[地理一选修6：环境保护阅读材料，完成下列要求。(10分年，无满江上得发展起200多家系组金业，务经直排

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1、2024届衡水金卷先享题 [调研卷](一)1地理(JJ)答案

1、202

5、2024届衡水金卷先享题 [调研卷](六)6物理(JJ·B)试题

1、2024届衡水金卷先享题 [调研卷](六)6物理(JJ·B)答案

1、2024届衡水金卷先享题 [调研卷](一)1语文(JJ)答案

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参考答案及解析7,A【解析】A.硫单质能杀菌，所以硫磺皂中的硫单质有杀菌的效果，A正确：B碳酸钡与盐酸反应生1/6易溶于水的氧化钡，侧离子为重金属离子，有毒，所以不能用碳酸钡作抗酸药，B错误：C草木灰的主要成分为碳酸钾，碳酸钾水解溶液显碱性，与铵态氮肥混合会反应产生氨气，降低施肥效果，二者不能混合使用，C错误；D.次氯酸钠会与盐酸发生归中反应生成氯气，有毒，可用醋酸，D错误。故选A。8.D【解析】A.将少量SO2通入次氯酸钠溶液中：3C1O+SO2+H2O一C1+SO+2HCIO,A错2024届高考专家联测卷（二）·理科综合化学参考答案第1页（共6页）误；B.用铁电极电解饱和MgC12溶液，阳极铁失电子生成亚铁离子，没有氯气产生，B错误；C.碳酸氢钙溶液与过量或少量澄清石灰水反应的离子方程式均为Ca++HCO。+OH一CaCO,￥+H2O,二者的反应与量无关，C错误；D.向含CaSO4的水垢中滴入饱和Na2CO3溶液：CaSO4(s)+CO(aq)、一SO(ag)+CaCO3(s),为沉淀的转化，D正确。故选D。9.A【解析】由分子结构可知，Y形成5个共价键，则Y原子最外层有5个电子，由于W、X、Y、Z是原子序数依次增大的短周期主族元素，W、Y同主族，则W是氮元素，Y是磷元素，Y、Z的最外层电子数之和是X的最外层电子数的2倍，磷的最外层电子数为5，Z的最外层电子数也是奇数，X的最外层电子数为偶数，结合都是短周期元素，可知Z是氯元素，最外层电子数为7，所以X的最外层电子数为⑤)=6，原子序数比磷小，则X是氧元素。根据上述分析可知，W是氮元素，X是氧元素，Y是磷元2素，Z是氯元素。A.PCl与CL反应生成PCl的反应为可逆反应，则1 mol YZ与1molZ2反应转化为YZ时，转移的电子数小于2Na,A错误：B.Y的最高价氧化物对应水化物为HPO,其为中强酸，Z的最高价氧化物对应水化物为HCIO,其为强酸，所以酸性：HCO>HPO,B正确；C.W、Y、X对应的简单氢化物分别为NH、PH、HO,氨气和水的分子间均有氢键，沸点较高，水在常温下呈液态而氨在常温下为气态，所以沸点顺序为H2O>NH3>PH,即X>W>Y,C正确；D.W是氮元素，Z是氯元素，W的最简单氢化物NH与Z的单质C2混合后会发生氧化还原反应(8NH+3C126NH,C+N2),反应生成的NH,CI在室温下呈固态，可以看到白烟现象，D正确。故选A。10.C【解析】A.向铁与水蒸气反应后的固体中加入稀盐酸溶解时，若Fe未完全反应，过量的Fe与Fe3+反应产生Fe+,加入KSCN溶液时溶液不变色，因此该方案设计不能说明产物中不含三价铁，A错误：B24.0gCuS0·50的物质的量为250na0.096mol,其配成500mL溶液的物质的量浓度为”09-0192m0l/L,B错误：C二氧化硫具有还原性，酸性KM0,稀溶液具有氧化性。两者发生氧化还原反应生成无色的M+,若溶液不变色，说明空气中不含二氧化硫或含量很少，C正确：D.苯和液溴在FBr3催化下发生取代反应，得到的溴化氢气体和挥发出的溴蒸气应先经过足量CC,使溴蒸气溶解，而溴化氢气体进入紫色石蕊试液中，紫色石蕊试液变红，才能验证苯和液溴发生取代反应，D错误。故选C。11.A【解析】A.DMF分子中有碳氧双键和碳碳双键，所有碳原子可以共面，A错误；B.DMF的分子式为CHO,B正确；C.DMF中酯基可以水解（取代反应），碳碳双键可以发生加成反应，C正确；D.1 mol DMF完全水解后生成2mol羧基和2mol甲醇，可与4 mol Na反应，D正确。故选A。12.C【解析】根据装置图可知，左侧为原电池装置，a极上C2O号得到电子，化合价降低，生成氢氧化铬，a极是正极；b极上苯酚生成二氧化碳，碳元素的化合价升高，被氧化，b极是负极。A.由分析可知，b极是负极，d极是阳极，A正确：B.a极上CrzO被还原为Cr(OH)s,若有1 mol Cr2O片参与反应，转移6mol电子，根据电荷守恒可知通过质子交换膜的H数理论上为6NA,B正确；C.a极为正极，原电池中阳离子向正极移动，故M为阳离子交换膜，C错误；D.右侧装置为电解池装置，d极是阳2024届高考专家联测卷（二）·理科综合化学参考答案第2页（共6页）极，结合图示，电极反应中产生羟基自由基(·OH)和H,没有生成氧气，电极反应式为H2O一e一·OH+H,D正确。故选C。r(RO)·r(H+)●

1、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

看为会四The Ministry of Education has the final say inby the Ministry of Education last year第41期A1版Keys:

2、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1试题

看为会四The Ministry of Education has the final say inby the Ministry of Education last year第41期A1版Keys:

3、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1试题

（表转折)。逸：安逸。惟…是：宾语前置句。每译对一处1分，句意完整连贾2分)14.(3分)D(本诗集中体现了这一特点”错误，本诗并未体现“诗风深沉，擅长说理”这一诗歌风格特点。)15.①比喻。将画作中

4、2024年衡水金卷先享题 分科综合卷[无角标]英语(一)1答案

第36期A1版Keys:(One possible version)封面故事701.Two.2.They show strength and hope.(特别提示：参考答案见下期A1

5、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1答案

关系的“绝地天通”。他以诗意的眼光超越“人”的态度，超越科学、功利的视角，以天心穿透世界。他在桥上看鱼，鱼在桥下优游。在他的感悟中，桥没有了，水没有了，“我”没有了，鱼和“我”的界限也没有了，世界即如

1、2024年衡水金卷先享题 分科综合卷[无角标]语文(一)1试题

（表转折)。逸：安逸。惟…是：宾语前置句。每译对一处1分，句意完整连贾2分)14.(3分)D(本诗集中体现了这一特点”错误，本诗并未体现“诗风深沉，擅长说理”这一诗歌风格特点。)15.①比喻。将画作中

2、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(新高考无角标)化学试题

去。③向0.1mol.LlNa2S2O3溶液中滴加稀盐酸，产生无色有刺激性气味的气体，且出现淡黄色沉淀，经测定溶液中无$O子。④在Ag*催化条件下，向0.1mol·LK2S2Og无色溶液中滴加MnSO

3、[衡中同卷]2023-2024学年度上学期高三年级六调考试政治(新教材 无角标)试题

1、衡中同卷 2023-2024学年度上学期高三年级六调考试(新教材 无角标)政治试题

1、衡中同卷 2023-2024学年度上学期高三年级六调考试(新教材 无角标)政

4、[衡中同卷]2023-2024学年度上学期高三年级六调考试历史(新教材 无角标)答案

1、衡中同卷 2023-2024学年度上学期高三年级六调考试(新教材 无角标)生物学答案

1、衡水金卷先享题·月考卷 2023-2024学年度上学期高三年级二调考试[新

5、[衡中同卷]2023-2024学年度上学期高三年级六调考试生物(新教材 无角标)答案

1、衡中同卷 2023-2024学年度上学期高三年级六调考试(新教材 无角标)生物学试题

1、衡中同卷 2023-2024学年度上学期高三年级六调考试(新教材 无角标)

全国100所名校高考模拟示范卷众21.（12分)已知O为坐标原点，点P到定点F,(1,0)的距离和它到定直线1：x=4的距离之比为1：2，点P的轨迹为曲线T(1)求Γ的轨迹方程；(2)过点A(4,0)作斜率分别为1,2的直线☑，l2,其中1·2≠0，l交P于点C,D两点，2交r于点E,F两点，且M,N分别为CD,EF的中点，直线MN与直线I交于点Q,若OQ的斜率为k3,证明k3十k2k3为定值，并求出该定值

当x>1时，h'(x)>0恒成立..h(x)在(1，十o)单调递增.…8分又h(4)=1-ln4<0,h(5)=2-ln5>0,.3x。∈(4,5)，使得h(xo)=0,即1nx0=x0-3.x∈(1，xo）时，h(x)<0;x∈(x0,+o)时，h(x)>0.∴g(x)在(1，x。)单调递减，在(xo,+o)单调递增，…10分则ga)=g)=ol6+220-z-3）+2=x6-1x0-1由a0.设A,B两点对应的参数分别为m1,m2,则m1十m2=8V2,m1m2=一16.…8分则m1,m2为一正一负，PA十p阳=+=m-111|m1+m2=m1-m2=√(m1十mz)2-4m1m2=3mimz·…10分高三数学（文科）棋底测试参考答案第4页（共4页）

(1)求直线（的普通方程以及曲线C的直角坐标方程；()1(考试时间值注意事项：鸟Ⅱ卷（非【解题思路】作出不等式组表示的案后，用2R以点-2).又亦na+n0,所面区域，如图中阴影部分所示，由：x+y得y=-x+z,移该直线，可得当(-1-2)22逻辑推理答案标号以+受m-n.因为点尸【解题思路】(1)由题意得3(c·直线经过点A时，在y轴上的截距最小，题卡上。则：取得最小值，联立+2y+1=0。16(答案】a2+c2-b22ac+bcos C)+atan A =0,卡一并交6在双线C上所以2(m+)x-y+3=0,解【命题点拨】本题考查空间中线面的3 ccos B+bcos C)+atan A=0.位置关系和球的截面，考查的核心素养(2m-2n)2=1,即3(m+n)2(2分)第I卷,x=-,则点A(-子子)，则是逻辑推理、空间想象、数学运算。2(m-n)2=L,即m2+n2+10mn=1,而得由正弦定理，得3(sin Ceos B+sin Bcos C)【解题思路】设SM⊥面ABC,垂足m2+n2≥2mn,当且仅当m=n时取等+sin Atan A=0,y=为M,交面DEF于点N,易知正四面(3分)小题5分号，从而得m2+n2+5(m2+n2)≥1，即则3sin(B+C)+sin Atan A=0,(4分)725体SABC的外接球球心在直线SM上，设+i≥石所以当a=n=名或m3+3为点O,并设外接球0的半径为R,则则W3sinA+sin Atan A=0,(5分)又sinA≠0，则anA=-3a,a2-1。=-夏时+？取得最小值故选以AM-9sM-9由R=An+(Sw因为0°

若a=0,概f)[）上的单调性，并说明理由；(2)当a>0,探究f(x)在(0，π)上的极值点个数(二)选考题：共10分.请考生在第22,23题中任选一题作答，如果多做，则按所做的第一题记分.22.[选修44：坐标系与参数方程](10分)x=tcosa,在直角坐标系xOy中，已知曲线C:x2+y2=x+y(其中y>0),曲线C:(t为参数，y=tsinat>0),曲线C2r=-sina,(t为参数，1>0,0

A.二上毛态B.二上tVNC.二上ic老在、D.二上亿寸石28.口才在友達(C才比卜寸石大的、店員C孝九VCA.包C<九产B.包人C中2大C.包人c于D.包C花6∽大29.教授バ群LV解脱左)、聞老仁行<二上仁LまL大。A.LC于石·B.L(<龙这百C.L℃v大