云南省普通高中高二年级开学考试A.可利用装置甲制备氨气B.可利用装置乙干燥氨气12.铜锌原电池为建构电化学认识模型奠定了重要的基础。设起始时锌、铜两电极的质量相等，心化学C.可利用装置丙收集氨气并进行喷泉实验D.可利用装置丁吸收氨气并防倒吸下列有关说法正确的是7.下列关于金属冶炼的说法中正确的是A.Zn为负极，发生还原反应A.电解法获得镁时，可在CO2或N2中降温冷却B.电子由锌电极经CuSO,溶液流向铜电极考生注意：B.热还原法常用的还原剂有CO、H2、C、A1等C.当电路中转移0.1mol电子时，两电极质量相差6.45g1.本试卷分第I卷（选择题）和第Ⅱ卷（非选择题）两部分，共100分。考试时间90分钟C.金属Na、Mg、Al均能通过电解熔融氯化物的方法获得D.电池工作一段时间后，CuSO,溶液的物质的量浓度不变2.请将各题答案填写在答题卡上。D.人类历史上金属被发现的顺序与金属的活泼性无关13.下列操作和现象不匹配的是3.本试卷主要考试内容：人散版必修第一册，必修第二册。8.下列有关叙述均正确且存在因果关系的是4.可能用到的相对原子质量：H1C12016Na23S32Cu64Zn65选项操作现象选项叙述工叙述Ⅱ向粗乙酸乙酯中加人饱和碳酸钠溶液液体分层第I卷（选择题共48分）ANH,HCO,受热易分解NH,HCO,可用作化肥向酸性KMO,溶液中滴加乙醇溶液，振荡紫色溶液变浅、选择题：本题共16小题，每小题3分，共48分。在每小题给出的四个选项中，只有一项是符BHCIO见光易分解用新制氯水杀茜、漂白将乙醇蒸气通入灼热的氧化铜粉末黑色粉末变为红色合题目要求的。c浓硫酸具有强氧化性浓硫酸可用作H、,Oz,CO:的干燥剂常温下，将铁片投入浓硝酸中铁片迅速消失，同时产生红棕色气体1.下列有关金属及合金的说法错误的是D胶体具有丁达尔效应用可见光束照射可区别胶体和溶液14.某有机物16g在足量O2中完全燃烧生成标准状况下11.2LC02和18gH20。下列说法A生铁，碳素钢和不锈钢的碳含量依次增加9.由1一丁烯(CH2一CHCH2CH)与氯气加成得到的分子式为C,HC2的有机物，其结构简错误的是好B.目前我国流通的硬币是由合金材料制成的式为A.该有机物中C、H原子个数比为1：4C.常见的铝合金密度小、强度高，具有较强的抗魔蚀性能A.CH2 CICHCI-CH2-CHB.CHCHC-CHC-CHB.该有机物一定含有C、H、O三种元素长D.储氢合金是一类能够大量吸收H2,并与H2结合成金属氢化物的材料C,该有机物中所有原子不可能共面2.我国科学家在竹材断裂韧性研究方面取得新进展。“竹材”的主要成分是C.CH:CH(CH2 CDD.CH2CI-CCI-CHD.ag该有机物完全燃烧生成的产物被NaO2完全吸收，增重恰好为2agA.淀粉B纤维素C.蛋白质D.油脂10.设Na为阿伏加德罗常数的值，下列说法错误的是15.短周期主族元素中部分元素的原子半径相对大小、最高正化合价或最低负化合价的变化如3.下列物质中，属于电解质的是A6.2gNa20中含有的阴离子数为0.1Na图所示。下列对相关元素及其化合物的性质的说法错误的是A.食盐固体B.金属铜C.硫酸铜溶液D.液态HClB.18gD,0和18gH20中含有的质子数均为10NA4.下列气体排放到大气中能形成酸雨的是C.1 mol CO2分子中含有的共用电子对数为4NAA.C02B.N2C.NO2D.COD.1L0.1mol·L1FeC2溶液与0.1mol锌充分反应，转移的电子数为0.2NA5.下列各组物质中互为同分异构体的是11.奶茶常用的吸管(PLA)是一种可降解材料，高相对分子质量的PLA可由乳酸聚合而成，转A.CH,CH2CHO与CH,COCH化过程如图所示。下列说法正确的是B.CH COOH与CH COOCH原子序C.CH OH CH2 (OH)CH2 (OH)H.CAx所在主族中，除x外其他元素均为金属元素D.CH与CzHHO-CHCOOHBw、f、g简单离子的半径：g>w>f6.实验室制取氨气并验证其化学性质和用途，下列装置对应的说法错误的是C,w的最简单氢化物的稳定性强于z、g的CH,D.y与氢元素可形成多种原子个数比为1：2的氢化物乳酸中间体PLA16.合成氨工业对国民经济和社会发展具有重要的意义。对于密闭容器中的反应N2(g)十A.相同条件下，lmol乳酸与足量的金属钠和碳酸钠反应，产生气体的体积相等B.上述三种物质均能发生加成反应32NH(@(正反应为放热反应》，在一定条件下接体积比为1：3人NC,由乳酸直接生成中间体的反应属于取代反应和H2,n(NH)和n(H2)随时间(t)变化的关系如图所示D.PLA的分子式为CH,O2【高二化学第1页（共6页）】·23-17B【高二化学第2页（共6页）】·23-17B·【高二化学第3页（共6页）】·23-17B

来素红阁话罗轻长春外国语学校2022-2023学年第一学期期中考试高三年级3.随着航天技术的发展，人类已经有能力到太空去探索未知天体。假设某宇宙飞船绕一行星表面附近做匀速圆周运动，已知运行周期为T,宇航员在离该行星表面附近五处自由释放一敦品兼修向学行物理试卷（理科）小球，侧得共落到行星表面的时间为，则这颍行星的半径为()出题人：刘宝吞审题人：刘在英2π2A.B、本试卷分第I卷（选择题）和第Ⅱ卷（非逃择题）两部分，共4页。考试结束后，将答力722π22题卡交回hR注意事项：C.gr2D Rx2RhR1.答题前，考生光将自己的姓名、准考证号填写清楚，将条形码准确粘贴在考生信4.我国高铁技术处于世界领先水，和谐号动车组是由动车和拖车编组而成，提供动力的车息条形码粘贴区。厢叫动车，不提供动力的车厢瓶车。假设动车组各车厢质量均相等，前车的额定功率都相2选择题必须使用2B铅笔填涂：非选择题必须使用0.5毫米黑色字迹的签字笔书写，字体工整、笔迹清楚。同，动车组在水直轨道上运行过程中阻力与车重成正比。其动车组由节动车加2节拖车3请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效；编成，该动车组的最大速度为360km/h。则1节动车和1节拖车编成的列车组的最大速度为在草稿纸、试题卷上答题无效。()4作图可先使用铅笔画出，确定后必须用黑色字迹的签字笔指黑。5保持卡面清洁，不要折叠，不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。A.60 km/hB.120 km/hC.180 km/hD.240 km/h第I卷5.如图所示，一束单色光从介质1射入介质2，在介质1、2中的波长分别为A1、,频率一、选择题：本题共10小题，每小题5分，共50分。分别为、，则()1.如图所示，小球A置于固定在水面上的光滑半圆柱体上，小球B用水轻弹簧拉着系」介质1A.A1<入2B.A>:介质2竖直板上，两小球小、B通过光滑滑轮O用轻质细线相连，两球均处于静止状态，己知B球质C.i<6D.fi>量为，0点在半圆柱体圆心0的正上方，0升与竖直方向成30°角，OA长度与半圆柱体半径6.如图，一粗细均匀的细管开口向上竖直放置，管内有一段高度为2.0c的水银柱，水银柱相等，OB与竖直方向成45°角，重力加速度为&，则下列叙述正确的是(下密封了一定量的理想气体，水银柱上表面到管口的距离为2.0cm.若将细管倒置，水银柱下A.小球小、B受到的拉力F与斤m相等，且F=斤m=V3mg表面恰好位于管口处，且无水银滴落，管内气体温度与环境温度相同.已知大气压强为76B.弹簧弹力大小为V2昭cHg,环境湿度为296K.则细管的长度为()C,A球质量为V6mwwW2.0cm2.0cmA.39cmD.光滑半圆柱体对A球支持力的大小为gB.40cm2.如图甲所示，某人通过动滑轮将质量为m的货物提升到一定高处，动滑轮的质量和摩擦均C.41cmD.42cm不计，货物获得的加速度a与竖直向上的拉力T之间的函数关系如图乙所示。则下列判断正7.（多选)如图所示，a、b、c、d是一简谐横波上的质点，某时刻尔d位于衡位置且相确的是（)距为9m,c在波谷，该波的波速为2m/s。若此时a经衡立置向上振动，则(A.图线与纵轴的交点的绝对值为BA.此波向左传播B.图线的斜率在数值上等于货物的质量mB.b点振动周期为3sC.图线与横轴的交点V的值gC.c点运动速度大小为2m/sD.图线的斜率在数值上等于货物负的倒数D.此波在a、d两点之间传播需3s加物理试题第】页物理试题第2：

将草皮、不透水砖分别铺在多孔木槽里④将喷水壶里的水用相同的速度和水量分别浇在草皮、不透水传上⑤观察甲、乙脸盆里的水量。喷水壶皮水壶不透水砖月第27题图材料二：智慧城市是运用物联网、云计算、大数据、空问地理信息集成等渐一代信息集成技术，促进城市规划、建设、管理和服务智慈化的新理论和新模式。(1)由实验得知：覆盖的木架地表径流较大，原因是:甲、乙脸盆里的水量较多的是影响甲、乙水量多少的主要因素是。(4分)(2)城市内涝是城市化过程中比较突出的问题。下图是“城市内涝”形成示意图，将下列选项的序号填入相应的方框内。(6分)①排水不畅②城市地面径流增加③绿地面积减少④城市化⑤下渗减少⑥城市内涝建筑交通用地增加朵雨地势低注处(3)从城市和居民的角度，分别指出智慧城市的作用。(4分)28.阅读材料，完成下列问题。(14分)材料一：昆明斗南花卉市场濒临滇池东岸，现已发展成为亚洲最大的鲜切花交易市场。云南省80%以上的鲜切花和周边省份、周边国家的花卉入场交易，在全国80多个大中城市中占据70%的市场份额，出口46个国家和地区。材料二：图1为昆明周边地区图，图2为昆明气候要素统计图。

20.(10分)(1)资源和能源的循环利用，有利于区域资源的持续利用(2分)；工业废弃物的资源化、无害化处理，有利于区域生态和环境的可持续发展(2分)；产业循环的发展有利于促进就业(2分)。(2)帮助中小企业解决三废”治理等技术难题，推动企业的绿色可持续发展；引导电解锰行业转型升级，助推行业高质量发展；通过产业帮扶、就业帮扶、村企对接等，助力宁夏巩固脱贫攻坚成果、推进乡村振兴；利用国内国际两个市场、两种资源，稳定产业链、供应链，保障国家安全。（任答2点得4分）附：选择题解析：1.由材料可知，M州迁入的人口主要生活在乡村地区、从事农业生产，所以推断迁入人口大部分为农业移民。M州位于美国中部原，农业生产的自然条件优越，B项正确。美国开发较早的地区位于五大湖东部、大西洋沿岸，经济发达、文化教育发达不是当时M州的优势，A、D错误；19世纪早期美国政治安定方面没有大的☒别，排除C项。2.五大湖西部属于小麦、玉米带，利用玉米生产生物燃料，延长产业链，实现了一二产业融合，A项正确。水果罐头属于原料指向型，M州属于商品谷物农业区，水果种植较少，旅游属于第三产业，医药器械不能以农产品作为原料，排除B、C、D项。3.多年生水稻只种植一次，可以多次收获，实现免耕，减少播种次数，节省成本，B项正确。只种一次，可以节省种子，但属于成本的一部分，排除C项；多次收获，与节省劳动力无关，该种植方式只能实现免耕，不一定能减少农药、化肥的使用，排除D项。4.玉溪市地形复杂，垂直差异大，在玉溪种植可以了解多年生稻在不同自然环境下的适应能力，为推广种植提供依据，C项正确。A、B两项属于社会经济条件，故排除。实验种植多年生稻，与生物多样性和生态环境质量关系不大，排除D项。5.多年生稻技术含量高，推广种植能够将农业科技用于实践，提高粮食产量，A项正确。推广种植多年生稻，不能改善农田基础设施，也不能提高耕地质量，排除BC项：推广种植替代原有作物，不能扩大农业生产规模，与农业产业化发展关系不大。6.塬面地形坦，缺乏山脉、河流等天然屏障，选择沉坑藏林的布局形式，使得村落不易被外界发现，从而躲避战乱、盗匪等，D项正确。先民选择村落布局主要是为了生存，与风景关系不大，排除A项；窑洞下沉于地坑中，不能方便生活、生产，排除B、C项。7.塬面往往地形坦、开阔，耕地面积较大且集中，有利于人类定居和村落布局。黄土高原的其他地形如黄土梁、黄土卯等地形相对崎岖，起伏较大，耕地较小，人口、村落规模相应较小，所以限制除塬面型以外的其他传统村落的根本原因是地形，A项正确。耕地面积小、人口总量较少是村落规模小的直接原因，排除B、C项：黄土高原地区大多依靠地表河流水或者地下水，与位于什么地形部位关系不大，排除D项。8.根据材料“下沉式院落之间高林密布，窑院藏于林间”，冬季有密林挡冬季风、夏季有地坑纳凉，D项正确。主体窑洞下沉于地坑之中，朝向不一定都朝南，排除A项；塬面地形坦，无地形限制，排除B项：临近河流的主要是生产空间，便于灌溉，排除C项。9.冷空气影响，气温下降，加之沙难降温快，导致潮沟中的海水结冰，②③正确，B项符合题意。海水盐度高，不易结冰，①错误；海面辐射冷却比陆地慢，④错误，排除A、C、D项。地理参考答案第2页共3页

三王念文化味浓的主要原因是该地价小A,香包工艺世代相传，技术含量高的年B.香包小巧玲珑，便于随身携带C.地处三省区交界，香包融合多种文化★自海孩数数游处的年个名D.香包制作历史悠久，外来文化影响小5.为了克服庆阳香包“炕头经济”的不足，新的经营模式应将重点放在①提高生产效率②提升品牌知名度③生产标准化产品①机械代替传统手艺A.①②B.②③C.①④D.③④一个地区的产业转移综合水反映了其投资环境，经济增长、产业发展等整体状况。下图为广州都市圈各城市产业转移综合水统计图，数值越高代表产业转出比重越大。读图，完成6~一8题。型生其，货过为人所数1人瓶粉得求件火物推产业转移综合水0.7◆广州0.6。佛山·肇庆0.5米云浮内兴子加兴清远用040-韶关品来有A0.3型分0.2速变木0.120092010201120122013201420152016201720182019年份州的16.图中六座城市的产业转移综合水及其变化趋势表明前的种具8下中A.广州转出比重一直居首位个权，时竹数示代实中马一程)款通特B.都市圈区域协调性加强然11点家，国者，夏的头双中察问音为苏写C.产业转移差距呈缩小趋势D.广州、佛山空心化明显7.在区城经济一体化过程中，「广州都市圈各城市同产业转移规模较大的是A,广州向清远3.清远向留关C,肇庆向佛山D.广州向佛山品.2016年以来部分域市广业转移综合水明显下降，广产生的主要影响是A.生产成本提高B.人口迁入诚少C,利于经济稳定D.失业率会上升【高三地理第2页（共7）】

(1)简析7月15日至10月10日春小麦单作与春小麦一向日葵复种土壤表层盐分差异较大的原因。(4分)(2)分析近年来该地区种植向日葵的农户增多的原因。(4分)(3)请针对当地春小麦一向日葵复种模式推广困难的问题，提出合理的解决措施。(4分)28.阅读图文材料，完成下列要求。（14分)“内贸货物跨境运输”是指国内贸易货物由我国关境内一口岸启运，通过境外运至我国关境内另一口岸的运输方式。改革开放以来，中俄两国相继在边境地区开设了多个边境口岸，我国东部沿海地区企业与黑龙江企业合作在俄罗斯远东地区建立了多个境外经贸园区。2023年初以来，中俄贸易往来持续升温，经远东口岸陆路贸易通道甚至陷入拥堵，为此，俄方适时延长口岸开放时间，以缓解物流压力。2023年5月，为了进一步拓展吉林省内贸货物跨境运输业务范围，海关总署决定同意在原有吉林省内贸货物跨境运输业务范围的基础上，增加俄罗斯符拉迪沃斯托克港（远东地区最大的港口之一）为内贸货物跨境运输中转口岸。图11示意中俄边境境外经贸园区及边境口岸城市分布。120°125°130°135°潍申斯克（海兰泡豺哈巴罗夫斯克伯力)509图例合尔滨回主要大城市一铁路●边境口岸城市45°口境外经贸园区符拉迪沃斯克（海参崴）图11(1)描述中俄两国边境口岸城市的分布特点。(4分)(2)简析2023年初以来远东口岸陆路贸易通道陷人拥堵的主要原因。(4分)地理试题第7页（共8页）CS扫描全能王

2023年高考英语模拟参考答案1-5 DBCDC7,B。理解主6-10ABBCC16-20 FDGBE11-15DAD非所有的21-25 CBADB26-30 DBACA普通的装31-35 DADBC36.there的故事，有37.themselves38.to nect给她的信。39.a40.that/which41.highest凡的邮42.noticeably43.required44.against from讲了这位45.are treated写作第一节主题语境0以本文是One possible version:Why?OWhatBeing on timeBeing on time is important.It builds a path to8.B0理解success in a student's life (bynotes,phenabling them to planahead,make an efficient routine,and prepare for theircuriosity utasks.intertwinedHere are several ways to help you to be on time.道，诸如进First of all,have everything ready the night before and鸣等各种项keep your essentials near the door.Secondly,commit很多相互交yourself to being 15 minutes early for everything.If you9.C。理解目do this,you will be on time even with little unforeseenchanginginterruptions.Thirdly,see where you often waste the mostcontains matime and try to change your habits around the activity towere too cumake it go faster.奇心态度的第二节腊神话里就One possible version:事。由此可"Look at it!"Jason shouted excitedly as he pointed去人们如何at a cow.Jeremy was busy taking pictures.Kyle was10.C。理解具confused.He had no idea why a cow made his cousinsis notable boverjoyed.He had spent his entire life on this farm anddemonstratehad grown accustomed to seeing cows every day.Jeremyfrom curiosexplained later that it was their first time visiting a farm地具有好奇and they had no idea how big a real farm was.It was so没有表明他并未阐明好big and full of wonders that they were totally amazedThethree gaysspent the rest of the day playing hard1L.A。理解观inthThey swam in the cool,refreshing waterWhy?,Mariof the river.When the sun began to set,Jason and Jeremy本文作者员to greet辄止，缺乏

18.When did the speaker work in S21.What can visitors do in the Avala Tower?A.Right after his graduationA.Visit an art gallery.B.Before he worked as a salesman.B.See a unique sundial.C.After he worked in tourist centers abrund.C.Have a good view of the landscapes.19.Why did the speaker decide to take his present job?D.Admire artworks at the viewing platformA.He loved traveling.2.What do the Muscum Sd th Gaeryof MaticSp earB.He could have free flightsA.Cultural trcasures.B.Unique rocks.C.He had related experience.C.Old floors.D.Modern sculptures.20.Which of the following is one of the speaker's duties?23.What makes the Uvac Special Nature Reservespecial?A.Helping his customers.to check in.A.A protected statue.B.A water system.B.Giving his customers imbrprationC.A green river.D.A wildlife museum.C.Picking up customers.B第二部分阅读（共两节，满分50分）/I first realized that plastic was a serious matter for our planet during my travel in Western第一节（共15小题：每小题2.5分，满分37.5分）Australia.One day about 12 years ago,I stopped at a supermarket along the Coral Bay coast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。to buy some groceries.But the lady at the counter told me that the supermarket didn't sell any控shopping bags to prevent plastic in the ocean and help preserve the endangered turtles()living in that area.After a.first reaction of surprise.I gathered all purchases in my arms and郑Serbia is one of the most affordable destinations in Europe.Here are some beautifulplaces in Serbia that you can pay a visit to.left,reflecting on what I had been told.The experience in that trip made me more conscious about my impact and pushed me to我Mountain AyalaOverlooking Belgrade and topped with the Ayala Tower in the Balkans,Mountain Avalaadopt various habits to travel and live more sustainably.For example,I always carried ais a must-visit spot that makes for a pleasant break from the capital's busy streets.The Avalacotton bag when I went shopping.Tower is a tall telecommunication tower in this area which was rebuilt in 2010,offering theMy travel to Indonesia was another life-changing experience that strengthened mypicture-perfect whole view over Belgrade from viewing platforms and a cafe for visitors.determination to turn to a zero-waste lifestyle.In Indonesia,finding safe drinkable water was惆Museum of Sremalways a challenge,so I traveled with my water bottle,managing to avoid almost entirely theThe regional museum in the town of Sremska Mitrovica has a valuable collection inuse of plastic during my trip.哦prehistoric,Roman and medieval periods.Its highlighte are the numerous archaeologicalHowever,I was seriously struck by my stay on the Libaran Island,where a sustainablefindings from Sremska Mitrovica,including a unique Roman sundial (with theand turtle conservation project was launched 10 years ago.Despite the big efforts by the阻sculptures of some figures.project staff and the community in cleaning up the beaches and creatively reusing plastic,theThe Gallery of Matica Srpskashore was washed daily with tons of plastic coming from the tides.Walking on a carpet ofThe Gallery of Matica Srpska is one of the most significant and lasting culturalplastic that almost prevented me from seeing the beach underneath was quite shocking.institutions in Serbia.It's not a mere gallery but rather arnational treasure,with several floorsFacing this global issue in person,I felt a sense of sadness and anger that soon turnedcovering priceless Serbian artworks from the late 17th to the 20th-eentury in different stylesinto determination:to do as much as possible to reduce plastic in my life.Sometimes we mightwith countless landscapes and graphic art and morefeel helpless in front of big problems,but we should be aware that small changes couldUvac Special Nature Reserveactually make a difference step by step!The spectacular meanders of the Uvac River are the highlights of the Uvac Special Nature24.How does the author lead in the topic of the text?Reserve in southwestern Serbia.Therincredibly green river snakes through rocks in a zigzagA.By reflecting on the present lifemanner-a feat of nature that is best admired from high above.The reserve,which alsoB.By recalling the past shopping experience.comprises a 6-kilometer-long cave system,owes its protected status to severdl hundred plantC.By introducing the previous achievementsspecies,many types of fishes and rare bird species.D.By looking into the future ocean environment.【高二英语第3页（共10页）】·24-70·【高二英语第页（共10页）】·24-70B·

food there,so he was very happy.My dad thought the food was expensive,though.(Text 8)W:Hey,Matt!What do you think of the volunteering chance our teacher mentioned?M:Oh.I'm excited about it.but I'm not sure what kind of volunteering I want to do.Do you haveany ideas?W:Well,we could volunteer at a local animal shelter,help out at a food bank,or even take part ina park cleanup.We can choose something that interests us.M:Sounds good.What interests you,Emily?W:I really want to volunteer at a soup kitchen.It would be a meaningful experierce to offer ahelping hand to those who need it.M:Great!I'm on board with that.How can we get started?W:We can ask my brother for suggestions.He has done that before.I'll talk to him.(Text 9)W:Today Jack Spears is going to tell us about his writing day.Jack,when do you usually write?M:Well,when I taught at university,I used to write in the evening.Then in 2020 I quit my job andbegan to write full-time.Now I write in the morning.I usually get up at 7 and go for a 30-minuterun.Then I have a quick breakfast while listening to music.After that,I start working at about8:30 and work until lunchtime.I do some reading in the afternoon.W:How long does it take you to write a novel?M:It usually takes about six months to write it for the first time.I then put it away for a monthand do other things,such as writing short stories.After that,I start rewriting it and that can takeanother five months.W:Do you take a break from writing when you've finished?M:No,I don't.I carry on with my next project.I may decide to go away for a while with thefamily,but I always take work with me.It may be another novel or a magazine article.(Text 10)I'm going to talk about an artist.Her name's Joanna.She was born in 1942 and lived until she was78.She painted hundreds of paintings during her life,and she sold her first painting for f45 whenshe was 25.Joanna was British and lived in a small town in the mountains.She loved travelling tomany different countries,but she always said she liked her own country best.At school,shestudied very hard.She loved school,especially geography lessons,but when she went touniversity she chose history.Her uncle was a good artist too.He painted trees and mountains,butshe painted horses.Sometimes they are running and sometimes just standing.Her paintings arevery expensive now.Her last one sold for f55,000!You can go and see some of her paintings at ashow in the museum in the city centre.It begins on 28th January and finishes in early February.参考答案1-5 ABABC6-10 ACBCC11-15 ABCAB16-20 CCABA21-25 ACDCC26-30 DBDAA31-35 BDADC36-40 BFEGD41-45 BDACA46-50 DDCBA51-55 CBBDC56.using57.which58.achievement59.traditional

回答下列问题：(1)完成该实验需要450mL4moL1的Na0H溶液，①该同学应用托盘天称取NaOH固体_g。②配制该溶液需要的玻璃仪器除烧杯、胶头滴管和量筒外，还需要③定容时仰视刻度线，则所配制的溶液的浓度会（填“偏高”、“偏低”、“不变”）。(2)仪器A的名称是，装置连接顺序为(按气流方向，用小写字母表示，每个装置仅用一次)。(3)装置④中发生反应的化学方程式为(4)②中NaOH溶液的作用是；打开K通入足量空气的目的是·(5)C1O2作消毒剂后转化为C1,则其消毒效率（以单位物质的量得到的电子数表示）是C12的倍。17.(10分)某实验小组以含铁污泥（主要成分为Fe2O3、FeO、Fe及杂质；杂质与酸不反应，且难溶于水)为原料，设计了如图两种不同的合成路线（部分步骤已略去），用于生产绿矾(FS047H2O)和柠檬酸铁铵。H2O2溶液氨水柠檬酸过量稀硫酸路线I柠檬酸铁氨→氧化→沉淀→合成→…操作含铁污泥→酸浸→滤液X操作②产净化除东…绿矾路线过量试剂a根据所学知识，回答下列问题：(1)滤液X中一定含有的阳离子为(2)路线I中，加入H2O2溶液的目的是(用离子方程式表示)。(3)加入过量试剂a时发生反应的离子方程式(4)“操作②”为过滤、过滤、洗涤、干燥。(5)“酸浸时加入400mL1.5mo/L硫酸（硫酸过量），若仅按照路线Ⅱ发生反应，则理论上制得绿矾得质量为g。18.(12分)(1)①工业上常用FCl,溶液刻蚀铜电路板，反应的离子方程式为腐蚀废液含FCl2、FeCl?、CuCl2,某小组欲从腐蚀废液中回收铜及制绿矾，工艺流程如下：固体A→气体腐蚀过量铁粉稀硫酸Cu废液操作INaHCO3溶液反应I滤液AFeCO滤液B→绿矾反应I操作②固体A中含有反应I中生成FCO,沉淀同时有CO2和水生成，反应的离子方程式为(2)绿矾(FS047H20)可用于缺铁性贫血的补铁剂，医生建议与维生素C同服。某同学探究维生素C的作用，取少量F2(SO4),溶液于试管中，加入维生素C片2片，并振荡溶解，再滴加铁氰化钾溶液，溶液出现蓝色沉淀，由此得出结论。(已知：Fe2+遇铁氰化钾溶液产生蓝色第4页共4页

5.化学技术和化学物质可造福人类生活。下列说法不正确的是A.利用液氮、液氢做火箭推进剂，可有效减少对环境的污染B.硫酸亚铁可用作处理污水的混凝剂C.丙三醇有吸水性，可用于配制化妆品D.氯化镁、硫酸钙等可用作生产豆腐的凝固剂6.六氟合铂酸氙(XePtF6，其中Pt为十5价)是人类发现的第一个稀有气体化合物，与水反应方程式为：XePtF6+HO→O↑+Xe↑+PtO+HF（未配)。下列说法不正确的是A.六氟合铂酸氙中Xe的化合价为十1价B.XePtF6有强氧化性C.每生成1molO，转移4mol电子D.HF是还原产物7．从结构探析物质性质和用途是学化学的有效方法。下列实例与解释不相符的是选项实例解释将95%乙醇加入Cu(NH3)4SO溶液中析出深乙醇极性较小，降低了A蓝色晶体Cu(NH3)SO4的溶解性铁原子核外电子在灼烧时B铁丝在酒精喷灯上灼烧，焰色无明显变化没有发生跃迁分子间氢键作用实现了超CDNA中碱基A与T、G与C的互补配对分子的分子识别引入乙基减弱了离子间的D熔点：CHsNHNOZXB.原子半径：M>Z>Y>XC.最高价氧化物对应水化物的酸性：Z>MD.键角：ZX4中的XZX>YX4中的XYX化学试题卷第2页共8页

)51.Mary thinks it'sto play volleyball.A.interestingB.difficultC.relaxingD.boring)52.Jim and Frank's favorite sport isA.soccerB.ping-pongC.baseballD.running)53.Kobe is aA.studentB.basketball playerC.TeacherD.baseball playerCMy name is Julia.I am a girl from Canada.Now I am in Beijing with my parents.My father is a cook.He works in a restaurant().My mother is a doctor.She worksin a big hospital.Yang Han is my pen pal.Yang Han lives in Anhui.Look!This is a letter from her.In it,she says she has a nice family.Her father and mother are farmers.And they workon the farm every day.They plant()rice and vegetables.On their farm,they havea big apple tree.They have many chickens,two dogs and two cats,too.Yang Han is goodat English.She likes to read different English books with nice pictures ()She oftenhelps her classmates with their English at school.They like her a lot.Yang Ban has abrother.His name is Yang Chen.He is very cute.He likes to play with the dogs.Yang Han says she wants me to visit her.She will ask her father to cook nice foodfor me.根据材料内容选择最佳答案。)54.What does Julia's father do?A.A doctor.B.A cook.C.A farmer.D.A teacher.()55.What can we see on Yang Han's farm?A.Ducks.B.Rabbits.C.Chickens.D.Banana trees。)56.What kind of books does Yang Han like to read?A.English books with nice stories.B.English books with nice pictures.C.Chinese books with nice pictures.D.Chinese books with nice stories.)57.What is Yang Chen like?A.He is kind.B.He is cute.C.He is cool.D.He is nice.D阅读下面短文，并用英语回答问题（请注意每小题的词数要求）My name is Mike.My classroom is big and nice.There are 18 boys and 20 girls inmy class and two students share a big desk.So there are 19 desks and 38 chairs.The desks and chairs are yellow.It is my favourite colour.Look!This is my desk.Mybooks and pencil box are on the desk.There is a white teacher's desk in the front of theclassroom and there's a computer on teacher's desk.There's a black bag on it,too.Thebag is our science teacher's.七年级英语第5页共6页CS扫描全能王3亿人都在用的扫描ApP

4宋神宗磨宁一年(10年)实行青苗法，规定：政府将常仓，广惠仓所存钱谷作为本钱，青黄不接时贷给民户：借贷者随夏，秋两税归还所借青苗钱，归还时，须在所借钱数外加纳煮、麻以分至三分(20%)的利息。这一规定，反映了当时昌)的良A.政府加强对经济干预力度B.社会普遍支持变革则数郡忘C.农民急于摆脱沉重的赋税D.政府财政收入增加区朱煮建立了庞大的理学体系，成为宋代理学集大成者，其功绩为后世所称道，其思想被尊奉材料二为“官学”，而其本身则与孔子并提，称为“朱子”。这主要是因为朱熹田亩，每A.否定了董仲舒的新儒学思想B庶，…C.认为人性本恶需要以法约束B.主张“存天理”以维护统治D.反对儒家经典倡导思想自由极贱”。6元代中央行政主要分为四个系统，即管理政务的中书省，管理军事的枢密院，管理监察的御都，以救史台，管理宗教和吐蕃事务的宣政院。它们互不统属，“得自选官”，直接对皇帝负责。元朝这一制度建构(1)根机A.实现中枢机构分权制衡因。C.意在维护君主专制权威B.旨在提升官员的决策能力(2)根持二、非选择题：本题共4小题，共52分。D.颠覆唐宋以来的政治模式19.阅读材17.阅读材料，完成下列要求。(12分)材料一材料一周天子封建诸候有一套隆重的“策命礼”。在太庙进行的策命礼仪，首先由天子向奴。张诸侯授予册封文书，然后由主管国土和人民的大臣向诸候“授土”“授民”兵征服国选行趣行，衡罚，请候向用天子述职，散钠象征性月疏：当请候国变写外来侵客或发生2周天子对诸侯乌孙王内江时，周天子要给予保护或调解。材料二材料二①摘编自装梦志（国史十六讲）秦朝在郡设郡实作为一郡的最高行政长官，掌管全郡事务；设郡尉以辅佐郡守，分管军人3贞观事；置郡监以掌监察，是中火设在地方上的耳目。他们都直接受中央政府的节制，由皇帝直接控(63制。即所谓“秦变封建为郡县，恐其权重，故每郡但置一监一守一尉，此上别无统治之者”。贞观(1)根据材料一并结合所学知识，概括西周分封制的特点。(4分)摘编自韦庆远《中国政治制度史》(6贞观(2)根据材料二并结合所学知识，指出秦朝地方行政制度的变化及其重大意义。(8分)18.阅读材料，完成下列要求。(14分)0材料一东晋南朝时，铁犁、牛耕已逐渐普及。贞观地方官多能注重兴修水利工程灌溉农田，水(利工程星罗棋布。汉魏时江南的主要根食作物是水稻，而东晋南朝时则增加了麦、黍，栗，陕西·高一历更第4页（共6页）

20.(11分)质谱仪可以用来测量离子的比荷，为了消除离子初速度的影响，某研究小组设计了如图所示的质谱仪。行金属板板长为1，中心Z与准直孔S、S2共线，S1、S2连线与行板轴线Z0夹角为37°。一束正离子经过准直孔射入偏转电场，调节偏转电场大小，使得入射速度最大的离子恰从O点沿Z0方向以速度射出电场，之后保持电场不变。电场右侧存在方向垂直纸面向外、磁感应强度大小为B的匀强磁场。电场和磁场被与Z0方向垂直的挡板D隔离，挡板D上开有一小圆孔，圆心在O点，半径为b。通过小孔的离子进入磁场后经偏转打在荧光屏上，其余被挡板吸收并中和，已知入射速度最大的离子打在荧光屏上距0点的距离为l。已知sin37°=0.6，cos37°=0.8，忽略场的边界效应、离子的重力和离子间的相互作用。(1)求该离子的比荷品：(2)求离子在电场中运动时加速度a的大小：(3)若距O点距离为y处进入磁场的离子速度与o方向夹角为a,求tana与y的关系；(4)若b<<,求荧光屏上被离子击中的区域长度s。[提示：当x→0时，(1+x)”≈1+nx]+N●BD72b·●v(未知)●0荧光屏●第20题图高三物试·第10页（共10页）

解得x=2k+-或2k+1,k∈Z，3755所以a=a19(17132805558C所以S20+3+19)+100故B正确.故选：B338.C解：f（4+x)+f(x)=2f（-2)，故f(8+x)+f（4+x)=2f（-2)所以/(x)=S(x+8),函数y=f（x-2)的对称中心为（4,0），函数y=f（x-2)往左移2个单位得到函数y=f（x)，故函数y=f（x）的对称中心为（2.0），S(4+x)+f(x)=2f(-2)，令x=-2得，f(2)+f(-2)=2f(-2),故f（-2)=f(2)=0，即f（4+x)+f（x)=0,且f（x)的对称中心为（2.0)，故f(4+x)+f(-x)=0,故/(-x)=S(x),即(x)的对称轴为x=0. 。对于A,f(x)在区间[0,2]上单调递减，故f(0)>f(2)=0，且.S(x)=S(x+8),所以f（2024)=f(0）>0，故A错误：对于B,/（x)在区间[0.2]上单调递减，对称中心为（2,0)，故f（1)+f（3)=0，且S（x)在区间[2.4]上单调递减，则/(3)><0，故B错误：对于C，结合f(x)在区间[2,4]上单调递减故f（2log48）=f（2log48-8）=f（log9）

5.下列基本操作中正确的是（4.下列化学用语所表示的意义正确的是（3.下列不属于危险化学品图标的是（7.慧眼识化学。下列事实解释不合理的是（2.下列物质由原子直接构成的是（1.空气的成分中，体积分数最大的是（本卷可能用到的相对原子质量：H-1；C-12;N-14:0-16C.氨的相对原子质量为4.003gB.氨原子的质子数为2A.氨属于非金属元素元素周期表中的有关信息，其中说法不正确的是（C.AI-氯元素A.0-2个氧原子D.氨元素位于元素周期表的第一周期A.氮气A.氧气操作选项2024-2025学年度上学期第一次阶段性学情评估闻试剂气味A九年级化学第一次阶段性学情评估B.水B.氧气取液体时挤入空气九年级BC.铁C.二氧化碳D.2H-2个氢分子化学将带有残液的滴管倒持甲第1页（共6页）.氯化钠D.稀有气体量取9.5mL液体T#N9.5mL100100mL688就廿合证4.0032He氮09

65.to improve English These activities will help improve 66.pronunciation.B:76.I often ate it in the pastlistening and vocabulary at the same time.A:Do you like eating candy now?Secret 3 is knowing English grammar inside and out.It is one of the best 67onB:No,I don't 77learning English.68.is a basic tool for English leamers.It can help you understand better.A:Me?I enjoy cating candy all the time.78.*Secret 4 is keeping a diary.It 69you to use all of your English skills.This is alsoB:Yes,I did.But now I don't have time to play computer games.one of the best ways on improving English at any sage (of leaming the language.A79.All in all,learning English 70.hard.With these ways on leaming English.I believeB:I used to go to school by bus.But now I like walking to school.Do you walk to school now?you'll get better at English.A:No.I don't like walking.80.Riding is my favorite sport.得分评卷人Ⅶ.任务型阅读：阅读下面短文，根据短文内容.完成下列各题。（共5小B:I think it'sa good way to keep healthy.题，计10分)得分评卷人Ⅸ书面表达（共1题，计15分）In your schoolbags.you may have a pencil,some kinds of pens,a ruler and some books.Noneof these things grow in the ficlds.They were all made in factories.And,of course,they were学校英文报社以Teens and Inventions'"为主题开展征文大赛。请简单介绍你最常使用的发路invented by some people.There have not always been pencils or pens,a ruler and books.Thousands明物和你选择它的理由，给出至少两条如何合理使用该现代发明的建议。of years ago no one knew about these things.1.What invention do you most often use?控Who them first?How did they have such clever ideas?We always don't know.2.Why do you choose this invention?避There have been thousands of inventions,large and small,in the human history.Some of these3.How can we make good use ofit?Give your advice.inventions have changed the world,such as paper,printing,radio,telephone and computer,and we提示词：mobile phone,.computer,.look for information,listento music,use it properly(仅作参know the inventors.But we have forgotten most of the other inventors.考，可自行发掬Who invented the clock,for example,or the lock to the door?We don't know.There have been婴球：1.知文必须包含所给婴点，可适当发挥：thousands of inventors and we should be grateful (to them for their clever ideas.Will you2.语句通顺，总连贯，书写工整；be one of them when you grow up?3.郎件中不得出现你的任何其实倍息（姓名，校名和地名等）；71 What can be found in your schoolbag?4.词数：不少于0词（开头已给出，但不计入总词数）.We may findTeens and Inventions72.Where are the things in your schoolbags made?Nowadays,there are many useful and cool inventions around us.Among these inventions,They were all made in73.hat word(s)can you put in the“_▲_7is my favorite.I can put""there.74.Which inventions changed the world?英文列举至少两个)75.Do we know who invented the clock?得分评卷人@.补全对话（共5.小题，计5分）根据下面对话中的情境，在每个空白处填入一个适当的语句，使对话恢复完整。A:Hi,Alice!Did you use to eat candy?(人民妆有)九年级笑语（三）第8页（共8页)《人民妆育)九年：炎话（三）第7页（共8页）

65.to improve English These activities will help improve 66.pronunciation.B:76.I often ate it in the pastlistening and vocabulary at the same time.A:Do you like eating candy now?Secret 3 is knowing English grammar inside and out.It is one of the best 67onB:No,I don't 77learning English.68.is a basic tool for English leamers.It can help you understand better.A:Me?I enjoy cating candy all the time.78.*Secret 4 is keeping a diary.It 69you to use all of your English skills.This is alsoB:Yes,I did.But now I don't have time to play computer games.one of the best ways on improving English at any sage (of leaming the language.A79.All in all,learning English 70.hard.With these ways on leaming English.I believeB:I used to go to school by bus.But now I like walking to school.Do you walk to school now?you'll get better at English.A:No.I don't like walking.80.Riding is my favorite sport.得分评卷人Ⅶ.任务型阅读：阅读下面短文，根据短文内容.完成下列各题。（共5小B:I think it'sa good way to keep healthy.题，计10分)得分评卷人Ⅸ书面表达（共1题，计15分）In your schoolbags.you may have a pencil,some kinds of pens,a ruler and some books.Noneof these things grow in the ficlds.They were all made in factories.And,of course,they were学校英文报社以Teens and Inventions'"为主题开展征文大赛。请简单介绍你最常使用的发路invented by some people.There have not always been pencils or pens,a ruler and books.Thousands明物和你选择它的理由，给出至少两条如何合理使用该现代发明的建议。of years ago no one knew about these things.1.What invention do you most often use?控Who them first?How did they have such clever ideas?We always don't know.2.Why do you choose this invention?避There have been thousands of inventions,large and small,in the human history.Some of these3.How can we make good use ofit?Give your advice.inventions have changed the world,such as paper,printing,radio,telephone and computer,and we提示词：mobile phone,.computer,.look for information,listento music,use it properly(仅作参know the inventors.But we have forgotten most of the other inventors.考，可自行发掬Who invented the clock,for example,or the lock to the door?We don't know.There have been婴球：1.知文必须包含所给婴点，可适当发挥：thousands of inventors and we should be grateful (to them for their clever ideas.Will you2.语句通顺，总连贯，书写工整；be one of them when you grow up?3.郎件中不得出现你的任何其实倍息（姓名，校名和地名等）；71 What can be found in your schoolbag?4.词数：不少于0词（开头已给出，但不计入总词数）.We may findTeens and Inventions72.Where are the things in your schoolbags made?Nowadays,there are many useful and cool inventions around us.Among these inventions,They were all made in73.hat word(s)can you put in the“_▲_7is my favorite.I can put""there.74.Which inventions changed the world?英文列举至少两个)75.Do we know who invented the clock?得分评卷人@.补全对话（共5.小题，计5分）根据下面对话中的情境，在每个空白处填入一个适当的语句，使对话恢复完整。A:Hi,Alice!Did you use to eat candy?(人民妆有)九年级笑语（三）第8页（共8页)《人民妆育)九年：炎话（三）第7页（共8页）

农据制养有分列底指唐大宗对汉武时西设议家的东与发能6合很培何科并知口听学知识，简要评价唐太宗的西域政策。(8分豫章郡（郡治南0.阅读材料，完成下列要求。(12分)了,一岁或稔，香于的联我有鲜明的文化日的性这流是改时之果名材料；子))尚论诸家学说发生之所由来，大指谓皆起于时势之需求而救其偏敝，其言盖含有相雪《中国古代史》之真理。”胡适在分析战国诸子成因时，也发表意见说：“吾意以为诸子自老聘（老子）孔丘工东诸州，业在《孔子)并于韩非，智忧世之礼而思有以拯教之故其学寄应时而生。”了数十，土沃人一摘编自张岱年、方克立《中国文化史》熟之时，价亦根据材料，围绕春秋战国百家学说的成因提炼一个观点，并结合所学知识任选一个学“设法般赴上派加以论述。（要求：观点正确，学派明确，史论结合，表述清晰)味一地区的开发》发1冰长·识分析其原。交必许米，司束分为法的子以谷林浴欣生半可一本只中面密个四的出单雪小时在。食补共，伦四小母，但小时共银本：可起的来要目强合的和亲，共击匈年)，汉武帝派济《云站是有供相同，浮汗器用体进来节项这中大货的皮某细君公主嫁给天我世省发，这州小的清下会年通少曾究早加器行人群《中国通史》早器唐朝在其地设小督封金城郡公；,举的业权T像省式消地设焉者都督你人讲隋唐五代史》陕西·高一历史第6页（共6页）

核X的比结合能分别为E的是A．α粒子与新核X的轨迹相内切B．α粒子与新核X做圆周运动的周期之比为 90:117C．α粒子与新核X做圆周运动的半径之比为 45:1##三、实验题:本题共2个小题，共14分11．（6分）利用“油膜法估测分子直径"实验体现了构建分子模型的物理思想，应用了通过对宏观量的测量来间接测量微观量的方法。(1)某同学进行了下列操作：A．向浅盘中倒入约 2cm深的水，将痱子粉均匀地撒在水面上B．将一滴油酸酒精溶液滴到水面上，在水面上扩展为形状稳定的油酸薄膜C.取一定量的无水酒精和油酸，制成一定浓度的油酸酒精溶液。测量一滴油酸酒精溶液中纯油酸的体积VD．将画有油酸膜轮廓的玻璃板放在坐标纸上计算出油酸膜的面积 SE．将玻璃板盖到浅水盘上，用彩笔将油酸膜的轮廓画在玻璃板上。正确操作的合理顺序是(填字母代号)；2(2)已知实验室中使用的酒精油酸溶液每 2000mL溶液中含有1mL油酸，又用滴管测得每 50滴这种酒精油酸溶液的总体积为1mL，将一滴这种溶液滴在浅盘中的水面上，在玻璃板上描出油膜的边界线，再把玻璃板放在画有边长为1cm的正90+13+18120~125.方形小格的纸上 (如下图)。①油膜占有的面积约为cm²;m（结果保留一位有效数字）；②油酸分子的大小d×12.（8分）某探究小组要测量一金属丝的电阻率p。可利用的器材有：电压表（内阻很大）、待测金属丝（横截面积S=0.5mm²）、金属夹、刻度尺、开关、电源（电动势为E，内阻r=1.0Ω）、导线若干。他们设计了如图甲所示的实验电路原理图。金属丝#-金属夹乙(1)实验步骤如下：（选填“A”或“B”）端；①将金属丝拉直固定，按照图甲连接电路，金属夹置于金属丝的②闭合开关S，滑动金属夹至适当位置并记录电压表示数U，断开开关S，记录金属夹与B端的距离L；③多次重复步骤②，根据记录的若干组U、L的值，作出图像如图乙。（用E、S、p、L和r表示）。(2）根据分析可得V，待测金属丝的电阻率p=Ω·m。（结果保留2位有效数(3）由图乙求得电源电动势E=人#第3页，共4页命题/审题：文庙物理组

环县一中2024~2025学年度第一学期期中考试高二数学试题考生注意：1.满分150分，考试时间120分钟。2.考生作答时，请将答案答在答题卡上。选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；非选择题请用直径0.5毫米黑色墨水签字笔在答题卡上各题的答题区域内作答，超出答题区域书写的答案无效，在试题卷、草稿纸上作答无效。3.题序含A:空间向量与立体几何，题序含B:数列（考生任选一种作答）。一、选择题：本题共8小题，每小题5分，共40分。在每小题给出的四个选项中，只有一项是符%合题目要求的。·1A.在空间直角坐标系Oxyz中，点A(1,1,2)关于y轴对称点的坐标为A.(1,1,-2)B.(-1,1,-2)C.(-1,1,2)D.(1,-1,2)1B数列号号，名，号，一的一个逼项公式可以是A.d,=2n-12nB.a,=2n+2nC.a,=2n-12nD.a,=2n+12n2.已知直线1过点A(3,-2),B(2,m,且直线1的方向向量为(1，-1D,则m的值为A.-1B.1·c-2D合3A.已知向量n=(4,1,2),点A(-1,2,1),B(2,5,t),且AB∥n,则s十t=A号B号c号D43B.在等差数列{an}中，已知a1=2,公差d=3,an=32,则n等于A.8B.9C.10D.114.若方程x2十y2-4x十2y=a表示圆，则实数a的取值范围为A.(-∞，-5)B.(-5,+∞)C.(-o∞，0)D.(0,+∞)5A.如图，空间四边形OABC中，OA=a,Oi=b,OC=c,且OM=2MA,BN=NC,则向量MN=A号a+号+1号a+b+cC-5B.数列{an}是等比数列，若a2、a5的等差中项为4，a5、ag的等差中项为8√2，则{an}的公比为A.2B.4C.√2D.2√2【高二第一学期期中考试·数学卷第1页（共6页）】5108B