为保要武被人哈，唐宪宗想要亚商他事情，李绛联系装武过去的所作所为，陈述我武谓承坚贞节操，最终使宪宗不再道究这件事情。昌朝李锋明于进津，向宪宗极力陈说宣官所敬查横、干扰朝政陷害忠等事机程布要时刻16.补范着他们对国家政事的逐渐渗透和影响。(12，欲δ13把文中画横线的句子翻译成现代汉语。(0分)(2尽其中使送昌朝节过魏州，季安阳为宴劳，留使者累日，比至德州，已不及矣。(5间说A译文(3遐荒也罗2)原敢为陛下必保其不然，此殆有谗人欲伤武及垍者，愿陛下察之。6分)三、语殆有译文：”绛用倾(二)古代诗歌阅读（本题共2小题，9分）,陛阅读下面这首唐诗，完成14~15题。传春无答郭郎中①人口列改)孟郊一棵)松柏死不变，千年色青青。戒/沧桑志士贫更坚，守道无异营。每弹潇湘瑟②，独抱风波声。戒战乱中有失意吟，知者泪满缨。处。讲何以报知音，永存坚与贞。戒/古诗智【注0事郎中：五郊的挚友。②清湘瑟：其名来历不详。古有黄帝使秦女鼓瑟之说，此处或为17.请诗人孟郊借满湘帝子所鼓之瑟称之。成答14,下列对这首诗的理解与赏析，不正确的一项是(3分)18.请A开箱两句写松柏的本性至死也不会改变，存活了千年树色仍然常青，以象征手法达引出后两向意B三一四句写贫士老整更应格守人生准则，不改其道，不为他图，培添了志士守市的生产色表答,五、六句写诗人独善其身，与风波为伴的清贫境遇，为我们勾画出一幅富有诗意的山林隐土图。全诗以白描手法抒写胸臆，简朴、通脱，领有汉魏之风，体现出孟郊诗自然、悲苦的风格特点5.这首赠答诗饱含了寄人丰富的情感，请结合诗歌后四句简要分析。(6分19.文,棣答：答延名师导孕·名校名煮经典试题汇编语文（二）。

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(②)某同学选用两个形状相同，质量不同的重到题B,当两脚间的距离处于最大跨步时，跨步电压。和6进行实验，测得几组数据，画出-h高不可能为零C等效点电荷Q的电荷量为：为静电力图像，并求出图线的斜率太，如图丙所示图像可知a的质量m1b的质量题型电学常量)m2.(填“大于”或“小于”)(3)通过分析发现造成，值偏小的原因是实验实验原理D,若M、N、O三点在一条直线上，图中两脚明灯.M、N间的跨步电压等于Cld存在各种阻力，已知实验所用重物的质量2元R-0.052kg,当地重力加速度g=978m.N(结真11.如图所示，在直角求出重物所受的均阻力f=三角形ABC的内果保留2位有效数字)(2022.切圆中有垂直纸面13.(7分)如图甲所示，R的待测耳向外的匀强磁场，该电路在测量电源电可用器电流表O、D、E为切点，动势和内阻的同时也⑦(电动势∠C=30°.现从O点垂直AB边同时射入两个能完成对未知电阻大阻值带异种电荷的粒子，忽略两粒子之间的作用力，R,的测量.实验室提值可选甲不计粒子重力，两粒子同时分别由D、E两点射供的器材如下：出磁场.则下列说法正确的是()A.待测电阻R.(约102)A.正、负粒子在磁场中做匀速圆周运动的周期B.电源（四节干电池）作C.电阻箱(0~99.92)之比为号D.电压表V1(量程6V,内阻约8k2)E.电压表V2(量程3V,内阻约4k2)可沿B正、负粒子的比荷之比为？(1)闭合开关，调节电阻箱的阻值，让电压表V,虚线接近满偏，并读出两个电压表的读数.逐渐(1)要C正负子的运动速度之比为号续增加电阻箱的阻值，并分别读出两只电压表D.只改变带正电粒子进入磁场的入射方向，则读数.则随着电阻箱阻值的增加，电压表V(2)实正粒子一定垂直BC射出三角形区域读数,电压表V2读数(均填“增加”或“减小”)三、非选择题：本题共5小题，共52分.12.(6分)某同学用如图甲所示的实验装置验证机②早头坐标衣示两个电压表读数之品(3)泗械能守恒定律，打出如图乙所示的一条纸带.已横坐标表示电阻箱的阻值R,实验结果的图知打点计时器频率为50Hz.像如图乙，则待测电阻R,纸带=9.53+U八N3.06.0kI打点96918计时器一重物U-0方18.0R/O1.0甲丙乙丙单位：cm0A BD(3)如果纵坐标表示某电压表读数U,横坐标表示两个电压表读数之差与电阻箱阻值的比实验是←18.301.电-22.24>26.56值“实联结果的图像如图丙其术-31.23填乙读出电源电动势和内电阻的是“I图线”或“Ⅱ图线；两图线交点的横坐连(1)根据纸带所给数据，打下C点时重物的速度标为V(结果先为m/s(结果保留三位有效数字).A,纵坐标为均保留两位有效数字).物理·训练（四）一3（共4页）

4.下列实验装置不能达到实验目的的是NHCI和Ca(OH),棉花饱和食盐水公浓硫酸公酸性红KMnO溶热水冰水糖液溶液A.实验室制取B.证明乙炔可使C.用装置证明温度对D.用装置验证浓硫酸具有脱氨气溴水褪色化学衡的影响水性、强氧化性，S0,具有漂白性、还原性5.下列有关离子方程式不正确的是A.酸性高锰酸钾滴定过氧化氢：2Mn0:+3H,0,+6H一2Mn2++40,↑+6H,0B.海水提溴中用S02水溶液富集溴：S02+Br2+2H20一4H+S0+2BrC.侯氏制碱：Na+NH3+CO2+H0=NaHCO3↓+NHD.Mg(HC03)2溶液中滴加少量澄清石灰水：Mg2+2HC0+Ca2+20H一MgC03↓+CaC03↓+2H,06.图1是实验室中制取KMnO4的流程图，已知K,Mn0,显墨绿色，下列说法错误的是贺款然您钓停莞置④通人玉合液整密通Q0,KClO3②加入MnO2图1A.第①步在铁坩埚中进行，第⑥步中加热浓缩在蒸发皿中进行B.第②步中KClO,作还原剂，第③步分批浸取可提高浸取率C.第④步通C02发生反应：3Mn0+2C02一2Mn0:+Mn02↓+2C0;,当有43.5g沉淀生成，反应中转移的电子数为N个D.第⑤步加热趁热过滤，说明KMO,的溶解度随温度变化较大7.氨气是化肥工业和基础有机合成工业的重要原料。诺贝尔奖获得者埃特尔提出了合成氨反应吸附解离的机理，通过实验测得合成氨反应势能如图2所示：Ng+子H,(gad表示吸附态46N:(ad)+H.(g)OTNH,g包250NH (ad)/NH,(ad)+H(ad)NH(ad)+2H(ad)N(ad)+3H(ad)合成氨反应的势能(kJ·mo)图2匿下列说法正确的是A.反应中既有非极性共价键的断裂，又有非极性共价键的生成B.在合成氨吸附解离的过程中，状态最稳定的是N(ad)+3H(ad)C.该反应的热化学方程式为N2(g)+3H,(g)一2NH(g)△H=-46kJ·molD.研发更加高效的催化剂，可进一步降低该反应的活化能，提高氮气的衡转化率☐☐B4化学·第2页（共8页）

4,0D00u每然tmA.93:7B.6:5:15C.27:9:29D.7:4:12(5)向含有NaOH和Ca(OH),的混合浴液中缓缓通入CO2直到过量。其现象为：请按照先后顺序写出相应生成盐的化学式：①@③、④18.(14分)氯可形成多种含氧酸盐，广泛应用于杀菌、消毒及化工领域。实验室中利用下图装置（部分装置省略)制备KClO,和NaCIo,探究其氧化还原性质。浓盐酸Mn0粉末水KOH溶液冰水NaOH溶液d回答下列问题：(1)盛放浓盐酸的仪器名称是(2)工业上以碘和氯酸钾为原料进行生产。已知氧化产物为KH(IO,),同时生成的两种还原产物得到的电子数相同，且还原产物为黄绿色气体和无氧酸盐，则反应的化学方程式为(3)新制氯水常用于杀菌消毒，在25℃时将氯气溶于水形成氯气-氯水体系，该体系中C12(q)、HC1O和CO的物质的量分数(a)随pH变化的关系如图所示。①由图分析，用氯气处理饮用水时，pH=6与pH=7.5两种情况下，pH=时杀菌效果强。当pH=7.5时，氯水中含氯元素的微粒有

限据以上信息回答下列问题：前价点★容加)布洛芬的分子式为山C?H3A2)转位重排法反应中涉及到与NOH反应的反应类型为取代反应。3)连有四个不同基团的碳原子称为手性碳原子，布洛芬中含有I个手性碳原子。(4)尝试书写醇羰基化法中反应①的化学方程式：(5)布洛芬有多种同分异构体，其中符合以下条件的有T0种（不考虑立体异构）：①可发生银镜反应②可在酸性下水解，向水解产物中加入氯化铁溶液显紫色「③苯环上只有一种一氯取代物(6)方法二（填“一”或“二”八更符合绿色化学原则，因为(至少答两点),处。酸小，服小1共程本，留种微，馆体原日国合得氨圆(7)对乙酰基苯甲酸甲酯(0)是一种重要的化工原料，尝试以甲苯为原料，写出对乙酰基苯甲酸甲酯的合成路线。（无机试剂和碳原子数为4以下的有机试剂任选)。CHscocl⑧8册出代1CH;OHs8五不兴的e,回德分已【地1数时为管y的到调资灵的两7（印(）层3A衣行东，价网，明流0房下认问形品升1的伊火下为市小，n信中9品食号木、家以的者中，蓝。

14.下列离子方程式书写正确的是(二、非选择题：本题共4小题，每题14分，共56分OH017.(14分)为了研究FCl,的性质，某兴趣小组进行了如下实验。C02A.水杨酸与过量碳酸钠溶液反应：-COOHC00°+CO,↑+H,OL.制备：FeC1,易潮解，100℃能升华。B.用石灰乳处理硝酸厂的废水：H+OH=H,OC.用白醋除铁锈：Fe,O,·xH,O+6H=(3+x)H,O+2Fe氯气玻璃丝和铁粉尾气处理D.NHHCO溶液与足量KOH溶液反应：NH+HCO+2OH=NH,·H,O+CO+H,O15.为研究反应2X(s)+2Y(g)=Z(g)+2W(g),向2L密闭容器中加入足量X和2molY发生反应。一定条件下，在甲、乙两种催化剂作用下，反应相同时间，测得Y的转化率与温度的关系如图所示。下列说法错误的是()100硫80。乙催化剂酸是60甲催化剂B(1)实验开始前先通氯气的目的是40·(6.55)(2)若用NaOH溶液处理尾气，发生反应的化学方程式为20(3)该装置存在的主要缺点是0IL.溶液的配制：取FcC1,固体溶于浓盐酸，再稀释至指定浓度.配制100mL0.5 mol/LFeC1,溶液，3679A.该反应的△H<0温度102℃)需5 mol/LFeCl,溶液的体积为mL,不需要使用的实验仪器有(填字母)。B.在相同温度下，与催化剂甲相比，乙使反应活化能更低C.反应达到衡后，再加入2moX,Y的转化率增大D.反应至M点时，体系中c(Z)0.275molL16.辛睛是一种重要的化工原料，可由辛酸铵皂脱水得酰胺再脱水制得，现有化学研究团队利用电解法合成辛睛，并可同时将二氧化碳转化为甲酸，该电解法在碱性条件下的装置工作原l.FcCl溶液的性质：理如图所示。下列说法正确的是((I)向1mL0.5 mol/LF©Cl溶液中通入SO2至饱和，充分静置。观察到FcCl,溶液颜色由黄色电源变成血红色。静置5分钟后溶液颜色由血红色慢慢变回黄色，静置9小时后溶液慢慢由黄色CO变成浅绿色。FcCl溶液与SO,反应的离子方程式为一。某同学想检验反应5分钟后的溶液中有FCN辛睛HCOO生成，应选用的试剂是(2)为探究实验过程中血红色物质产生的原因，该同学查阅资料发现红色物质可能是F©·与溶液中某种+4价含硫微粒形成的配离子（可逆反应），于是提出以下假设：CO,NH假设一：血红色物质的产生与c(HSO,)或c(S0,)有关In/In:O:-x假设二：血红色物质的产生与c(HSO)或c(SO)有关A.InMn,Ox电极与电源正极相连8在电极上发生的反应为人-2x+20:个+2H0C.Ni,P电极上可能有副产物O2生成D.若左侧消耗5.6LCO,则通过离子交换膜的离子数目为0.25N高三化学第5页（共10页）高三化学第6页（共10页）

151靶向提升参考答案及解析(3)亲本白眼雌果蝇的基因型为aaXX8,若亲代雕(4)①B中含有突变的缺陷型菌株(6、8)，因此应用果蝇在减数分裂时偶尔发生X染色体不分离而产接种针挑取培养基B中的6、8号菌落分别接种于生异常卵，这种不分离可能发生在减数第一次分裂盛有完全培养液的离心管中，28℃振荡培养1~后期（同源染色体未分离）或减数第二次分裂后期2天后，离心，取沉淀用无菌水洗涤菌体3次并制备(姐妹染色单体未分离)，产生的异常卵细胞基因型成菌悬液。③在划分的五个区域上放入少量分组为aXX或a,而亲本红眼雄果蝇的基因型为的氨基酸结晶或粉末制作选择培养基，以筛选出某AAXY,其产生的精子的基因型为AX和AY,该种氨基酸缺陷型的菌株。根据题意可知，在培养基异常卵与正常精子结合后，可能产生的合子主要类的A,D区域出现生长圈，说明A和D两种培养基型有AaXBXBX、AaX、AaXBXBY、AaY。中存在缺陷型菌生长所必需的氨基酸，比较A和D(4)若F2中果蝇单对杂交实验中出现了一对果蝇的相同点，可知二者都含有组氨酸，因此该缺陷型属于组氨酸缺陷型。的杂交后代雎雄比例为2：1，说明雄性个体有一半30.(15分，除标注外，每空2分)致死，雌性正常，致死效应与性别有关联，可推测b(1)DNA连接酶(1分)磷酸二酯(1分)一种限基因纯合致死，该对果蝇的雌性个体可能携带隐性制酶只能够识别双链DNA分子的某种特定核苷酸致死基因，则F2亲本为XBX和XBY,Fg雕性为序列，并且使每一条链中特定部位的两个核苷酸之1/2XBX、1/2XBX,雄性为XY、XY(致死)。若间的磷酸二酯键断开假设成立，继续对其后代进行杂交，则群体中卵细(2)保证目的基因在受体细胞中稳定存在和高效的胞为X:X=3:1,群体中精子为X:Y=1:1,表达则后代为3XBX8、1XBX、3XBY、1XY(致死)，雌雄(3)终止子(1分)反义基因转录出的mRNA与血比为4：3，即若让F3的雌雄个体自由交配得到的管紧张素基因ACE转录的mRNA能够发生碱基后代雌雄比例为4：3，则可验证假设。互补配对，阻止了血管紧张素的合成，进而起到降(二}选考题血压的作用(3分)29.（15分，除标注外，每空1分)(4)在生物体外复制特定DNA片段的核酸合成技(1)A、C(2分)术延伸(1分)引物与模板链之间互补配对，为(2)提高突变率，增加突变株的数量(2分)后续子链延伸做稚备(3)稀释涂布板法基本完全【解析】(1)构建基因表达载体时，所用的工具酶是(4)①B6、8(2分)无菌水(2分)》限制酶和DNA连接酶，DNA连接酶连接磷酸二酯③选择组氨酸缺陷型(2分)键。限制酶的作用特点是一种限制酶只能够识别【解析】(1)选择消毒或灭菌要根据无菌操作的对双链DNA分子的某种特定核苷酸序列，并且使每象及目的而定，A项正确；操作者的双手只能使用一条链中特定部位的两个核苷酸之间的磷酸二酯键断开。消毒的方法，不能进行灭菌处理，B项错误；接种用(2)一般不能直接将目的基因导人受体细胞，而必的无菌操作台用紫外线消毒处理，C项正确；在倒须要构建基因表达载体，这样可以保证目的基因在板时，应将培养皿打开一条稍大于瓶口的缝隙，受体细胞中稳定存在和高效的表达。D项错误；应将菌液滴加到培养基表面，再用涂布(3)科学家在构建包含反义ACE基因表达载体时，器将菌液均匀的涂布在培养基表面，E项错误。故需要将ACE基因反向连接到特异性的启动子和终选A、C项。止子之间，使得反义基因能够在受体细胞中表达。(2)该实验中，用紫外线照射进行诱变处理，目的是反义基因转录出的mRNA与血管紧张素基因ACE提高突变率，增加突变株的数量，以便筛选出目的转录的mRNA能够发生碱基互补配对，阻止了血菌株。管紧张素的合成，进而起到降血压的作用。(3)过程①接种后培养基上形成的菌落分布均匀，(4)PCR(聚合酶链式反应)是在生物体外复制特定说明是稀释涂布板法接种的菌体。A中菌落少DNA片段的核酸合成技术。PCR反应中的每次循于B中菌落，说明A为基本培养基，B中添加了某环可分为变性、复性、延伸三步，其中复性的结果是种缺陷型菌种所不能合成的物质，即为完全培引物与模板链之间互补配对，为后续子链延伸做养基。淮备。·20

19.阅读材料，完成下列要求。(12分)指出：“基层党组织是党执政大厦的地基，地基固则大厦坚，地基松则大厦倾。”党的十九大修订《中国共产党农村基层组织工作条例》明确提出“始终坚持农村基层党组织领导地位不动摇”。各地健全完善村级重大事项由村党组织研究讨论后按程序决定机制，全面落实“四议两公开”、村务监督等制度机制，加强对乡村振兴重点任务的管理与监督。夯实全面实施乡村振兴战略的组织基础。5年来，各地持续优化村“两委”班子特别是带头人队伍，锻造村党组织带头人、培育后备力量，常态化整顿软弱涣散村党组织，整乡推进、整县提升，农村基层党组织创造力、凝聚力、战斗力明显增强。2021年9月，来到“全国脱贫攻坚楷模”陕西榆林绥德县郝家桥村考察并指出了3条党建经验，其中一条就是“建好党支部、选好的带头人，走群众路线，把群众积极性调动起来、觉悟提高起来、认识升华起来，共同把事业做好”。结合材料，运用《政治与法治》知识，分析中国共产党是如何始终坚持农村基层党组织建设的。(12分)20.阅读材料，完成下列要求。(12分)党的十八大以来，以深刻把握我国所处历史方位和国际局势，攻坚克难、砥砺前行，走出了一条中国特色大国外交新路。推进大国协调和合作，构建总体稳定、均衡发展的大国关系框架：按照亲诚惠容理念和与邻为善、以邻为伴的周边外交方针，深化同周边国家关系；秉持正确义利观和真实亲诚理念，加强同广大发展中国家团结合作…提出共建“一带一路”的九年间，已有140多个国家、30多个国际组织同中国签署200多份共建“一带一路”合作文件：2013至2021年，中国与沿线国家累计货物贸易额近11万亿美元，双向投资超过2300亿美元：截至2021年底，中国在24个沿线国家建设79家境外经贸合作区，累计投资430亿美元，为当地创造34.6万个就业岗位…倡导共商共建共享的全球治理观，坚持共同、综合、合作、可持续的安全观，建设性参与国际和地区热，点问题政治解决，建设性地参与全球气候治理，推动加强全球公共卫生治理，发起成立亚洲基础设施投资银行、新开发银行，提出全球发展倡议、全球安全倡议…(1)结合上述材料，运用《当代国际政治与经济》知识，说明新时代中国特色大国外交新路“新”在何处？(8分)(2)结合上述有关材料，根据我国推进“一带一路”的辐射作用，请概括我国所倡导的经济全球化的正确发展方向。(4分)思想政治试题第7页（共7页）

①为人民群众了全国经济压舱石、高质量发展动力源、改革试验田的重要作用。这说明，是A①②①我国开放型市场经济体制逐步建立②我国现代化经济体系不断优化单12202年以来，王7一8月③我国加快营造开放包容的发展环境自昼时宿④我国区域发展的协调性逐步增强民共和国行政气中A.①②B.①③C.②④D.③④，净并图案和字样。8.提高人民生活品质是畅通国内大循环的出发点和落脚点，也是国内国际双循环相互促进的关询。这有利于键联结点。下列传导路径符合上述要求的是此，下①厘清执法人①缩小居民收入差距①为f牌品心数，当资比人部示计实②社②引导生产提质升级②优化政府取③发展壮大中等收入群体果，时清出白州月.合入众小“③增强行政扎③团④推进严格夫④只④推动经济高质量发展产g不大，性小温间单摩升力A⑤提高社会总体消费水单天A.①②A.①→③→②→④→⑤13.Z市坚持以C.③①→⑤→②→④B③→①→②→⑤，④册州1D.③→⑤→②→①④年313道治理机制。9.第二届中国国际消费品博览会于2022年7月在海口举办。本届消博会展区总面积达10万部成员每人方米，较首届增长25%；有1600多个国际品牌和1200多个国货品牌集中亮相，600多个全举措球新品首发首秀…举办国际消费品博览会的积极效应是①充分发挥①畅通消费渠道，有效优化消费供给③明确了共②推动利用外资向更高层次发展③发挥消费在国民经济发展中的主导作用A.①②④促进我国与相关国家互利共赢、共同发展14.贯彻“共抓A.①③B.①④C.②③D.②④推动共同富10.《人民日报》撰文指出，做群众工作要善于把大道理和群众切身利益联系起来，引导群众在权求，黑龙江衡利弊中得出正确结论…要引导群众朝远处看、向宽处行，把小道理服从大道理、小原则党中央决气服从大原则的意思说清楚、讲明白。可见，做好群众工作应该①党把方①不断拓宽公民政治参与的途径和渠道②引导公民正确处理权利与义务的关系②党具有③引导公民正确处理个人与国家的关系④贯彻公民在法律面前一律等的原则③各地各A.①②B.①④C.②③④各地各D.③④11.2022年以来，B市加快推进“服务圈”建设。搭建“三公里”就业圈，方便群众就近就业；建成A.①②15.2022年，“10分钟助餐服务圈”，解决老年人吃饭难问题；建设了一批“口袋体育公园”“百姓健身房”，往交流交形成“一刻钟健身圈”…推进“服务圈”建设出器的时帮中，8实现各目①是政府贯彻对人民负责原则的表现①增强②是政府加强社会建设改善群众生活的表现限0法或上圆③保障③促进了政府管理与社会参与有机结合A.①(【高三思想政治第3页（共8页）】2005C·HEN·,HEN·

的传承与演进，正是因为有了宝贵的精神力量代代相传，并不断注入新的时代知率、礼为中国海，中国魂。《中国湖音)能够赢得观众喜爱但益》D坚守中华文化的立场，使其成为小华民族精神的核心D②影显了传统文化自信，使其成为民族独特的精神标识我国西，中部③赋予传统文化新内涵，实现优秀传统文化创新性发展京、徐州④提升文化的社会效益，发掘优秀传统文化的当代价值路、沿4.①②8①③C.②④2020年b.③0此完1只随着信息时代的不断发展，手机扫码点餐成为餐饮行业的常态。扫码点餐方腰安接的山指16.江来了过度收集个人信息、老年人点餐难等新问题，并引发不少社会争议。专家表示，知点①餐”不应成为“单选题”，“消费便利”不应变成“消费烦恼”。由此可见经营者应保护消费者的安全消费权，实现更深层次的消费公②市场主体应树立“科技向善”理念，优化扫码点餐服务方式③自然人的个人信息受法律保护，餐饮企业无权收集消费者的个人信息17.④商家应依法经营，仅提供扫码点餐会限制角费者的自由选择权A①②B.①③区朵某入职某快递公司，双方订文的方动合同的定计用明为3个月试用期月工资为元①②④D.③018该快递公司规章制度规定，工作时间为早上九点至晚上九点，每周工作6天，2个月，张某以工作时间严重超过法律规定上限为由拒绝超时加班，该快递公司随即以张某在试用期被证明不符合录用条件为由与其解除劳动合同。在这一事例中①该公司解除与张某的劳动合同的为是违法行为②该快递公司的规章制度符合我国现行的工时制度③张某拒绝违法超时加班，维护了自己的合法权益④公司要求员工加班侵犯了劳动者取得报酬的权利A.①③B.①④&②③D②019.A公司与草莓种植户李某签订书面合同，约定了价格、数量、供货时间和仲裁协议等条款。受疫情影响，李某在运输过程中出现延误，未能如期交货。针对赔偿问题，双方争执不下，遂依约定提请仲裁机构仲裁。对此，下列说法在确的是①选择仲裁是因为它是解决此次纠纷的必经途径②该案件的仲裁审理应该公开进行③仲裁裁决一经作出，即发生法律效力④此次仲裁须以双方自愿订立的有效仲裁协议为前提A①②B.①③C.②④D/③g20.全球环境治理面临前所未有的困难，中国减碳行动方案牵动全球目光。“十四五”规划制定2030年前碳排放达峰行动方案，这是中国向世界释放坚定不移走绿色低碳发展道路的信心和定力。这表明①正确的思维能如实地友映认识对象②源于实践的思维促进了事物的发展③思维是对人类理性认识方式的概括④思维在实践中产生又反作用于实践AQ③B/①④C.Q③D.②④【高三思想政治第5页（共8页】.23130C

(help ustouo,aFinnish scientist,has suggested that dreaming67ith stressful situations.He believes in modern times,dreams and night-terca19.What do the three banks have in common?A.They provide free life insurance错B.They have many branches in Britain.老C.They don't charge interests if customers are overdrawn.每气20.What is the interest rate of HSBC credit card?C.18.8%.A19.9%、B.18.9%的第二部分阅读共两节，满分40分》题每小题2分，满分30分)答案解一节选项中，选出最佳选项网小程序从每题所给的A,B、G和Dcentre idford Schoolof Acting (GSAOur philosis based on youwithin a highy disciplined wholeAb what yo shoud doWe want youofRCCOWIs a potsucceed in all asevelop your professionalwarenessgess of training.宾解板网About theof thethedevelset of dr领mg,ballet.jazz and other forms of dance.s aredeveloped thongh y exercisesnework and project rehearsasesn dancing and singing are highly ranked alonacting classes an动enablebecome multi-skilled.Professional develoclassesfrom theary musical industrysure currencywithinhosefield andmploymentresentation in解End Theatreyour change fromessronal performer.Theciplineevelopment into a highly disindividual and allrnd performer whoin cooperation with othersstic skills and the ability towok21.Who is GS/intended for?A.Sports students.C.Musical students.B.Literature students.D.Psychology students.22.Who may teach professional development classes to the students?A.High school teachers.C.Professional composers.B.University teachers.D Professional musical performers.【心高三英语第3页（共10页）心】ue

G.Perhaps you've always wanted to learn a new language,play tennis or learn to playthe piano.第二部分语言运用（共两节，满分30分）第一节（共15小题：每小题1分，满分15分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。No two snowflakes are alike?Wilson A.Bentley,a farmer and amateur meteorologist,sought to answer that question,dedicating himself to 21 flakes of snow for 50 years.Bentley was born in 1865 and22on a farm.On his 15th birthday,Bentley's mothergave him an old 23.It was snowing that day,and the boy 24 getting a glimpse ofa six-sided snowflake with the_25_.When he was 17,Bentley asked his parents to buyhim a new,better microscope and a camera.His father argued that it was a waste of time.Finally,his father gave in.Bentley built a wooden frame to 26the new equipment andthen spent 2 years figuring out how to take a picture of a snowflake 27 a microscope.On January 15,1885,he did it,creating the world's first photo of snowflake.Everywinter for the rest of his life,Bentley studied snowflakes in a(n)28 room in the back ofthe house.The process was difficult and cold.Outdoors,he collected snowflakes on a woodentray that was painted 29 to observe it.Whenever it snowed,Bentley caught and capturedflakes,sometimes working all night.He found that most snowflakes had six sides,30others looked like triangles,or columns-no two were alike.Bentley31 his snowflakes with anyone who was interested.He wrote articlesfor scientists and for 32 such as National Geographic.Occasionally,he felt 33that few people seemed to care about his work.Still,he 34 stopped.In 1920,Bentleywas elected as one of the first members of the American Meteorological Society,which later35 him its first research grant in 1924.21.A.creatingB.producingC.observingD.cleaning22.A.workedB.raisedC.ranD.helped23.A.bagB.cameraC.microscopeD.tray24.A.succeeded inB.turned inC.gave upD.gave in25.A.timeB.frameC.instructionD.instrument26.A.holdB.fixC.adjustD.buy27.A.withoutB.alongC.underD.above28.A.oldB.unheatedC.smallD.cozy29.A.blackB.whiteC.newD.odd30.A.0rB.andC.soD.but31.A.soldB.sharedC.carriedD.presented32.A.magazinesB.newspaperC.collegesD.companies33.A.amazedB.excitedC.discouragedD.encouraged34.A.alwaysB.onceC.everD.never35.A.owedB.awardedC.praisedD.considered高三英语第6页（共8页）

arrangement for all your needs.Real Simple readers can save up to40The family of four were living in a homeless shelter and did not have extrapercentusing these Home Depot coupn codes(折扣码)funds to spare.When Oluwatoyin explained the family's situation to the chess club'se became an engineer?Urban StemsC.42.$155instructor,Russell Makofsky,he instantly waived (all costs for theUnlike other flower delivery services,you can't customize your Urbanyoung boy.Tani did not disappoint.Less than a year after joining the club,heC.A physicianStems bouquets,but with so many options available,you won't want to.had gained seven awards.In 2019,the eight-year-old,who was still living inn eye doctor.Along with same-day and next-day delivery,the company also lets youa homeless shelter,made national headlines when he defeated 73 competitorspre-order up to four weeks in advance.Real Simple readers can save up to 15to win the New York State Scholastic Chess K-3 Championship.Hispercent using these Urban Stems coupon codes.incredible story went viral and a GoFundMe campaign,set up by MakofskyAmazon Curated Flower Collectionhelped raise enough funds for Tani and his family to move into a permanent$43home.These days,pretty much everything imaginable is available on Amazon.24.What did Tani do when he was 6?and that includes flower deliveries.The Amazon Curated Flower CollectionA.He began to play chess.has arrangements to choose from that are available for same-day andB.He achieved one big goalnext-day delivery.Flowers are shipped when they are still in their bud periodC.He was the youngest-ever Grandmasterto ensure they will last as long as possible.D.He played chess with Karjakin.White Flower Farm$4925.How does Tani defeat others in his opinion?sicC.ArtIf you have a green thumb,you've probably heard of White FlowerA.By accepting advice from chess mastersFarm.The family-owned nursery is known for growing a wide variety ofB.By learning from two chess experts.retirement homeC.In a school.plants and delivering them all over the country.But the gardening retailerC.By practicing chess for a long time.also has an expansive（广阔的)range of high-quality house plants andD.By thinking of his plays in advance.fresh-cut bouquets available for purchase as well.26.Why didn't Tani's mom let him join chess club?e died21.How much can a customer spend at least with Home Depot?A.It would have a negative effect on his study.A.About $43.2.B.Around 28.8.B.His elementary school was in a poor conditionC.Just $72.D.About $10.8.C.His family economic situation is limited.22.How long can customers order ahead of schedule?D.The part-time teacher is too strict.A.About four fortnights.B.Within two fortnights27.Which of the following is a suitable title for the text?C.More than a month.D.Less than two monthsA.America's Newest Chess Master B.A Brave Boy in a Poor Family23.Which is likely to be known to a person good at gardening?C.Moving Stories About TaniD.A Hard Road to a Chess WinnerA.Urban StemsB.Home Depot.rench and Maple like?C.Amazon Curated Flower Collection.D.White Flower FarmAs we all know,Antarctica is surrounded by icebergs and it is theC.Close.Bcoldest,driest and windiest continent on the earth.However,theSince being introduced to chess at the tender age of six,Tanitoluwafinger-shaped piece of ice that recently broke loose from the western side of0分)"Tani"Adewumi has had one goal.He wants to become the world'sthe Ronne Ice Shelf-one of the world's most extensive ice platforms-is分30分)youngest-ever Grandmaster-the highest title a chess player can achieve.worthy of a mention.Measuring approximately 105 miles(170 km)long andB、C和D四个选项中，选出最The record is currently held by Russian chess player Sergey Alexandrovich15 miles (25 km)wide,it boasts a surface area of 1,660 sq miles (4,300 sqKarjakin,who qualified for the title in 2002 at the age of 12 years and sevenkm)and is currently the world's largest iceberg.The massive piece of ice floating in the Weddell Sea was first spotted onmonthsry ServicesOn May 1,2021,the now 10-year-old Tani came one step closer toMay 13,2021,by Dr.Keith Makinson at the British Antarctic Survey andachieving his dream by becoming the United State's newest national chesslater confirmed by images taken by the European Space Agency's(ESA's)ay,an anniversary,or a holiday,Sentinel-1A satellite.Since the iceberg is located in Antarctica's quadrant Aay to let someone know you'remaster.The title,awarded by the United States Chess Federation(USCF).requires players to obtain a rating of between 2200 to 2400.The boy,who(A)-the Bellingshausen/Weddell Sea region-and is the 76th oneamazing delivery services that notflowers,but also ensure timelypractices for up to 11 hours every day after school,says the secret to hisnamed by the US National Ice Center scientists,it was called A-76.success is thinking of his plays ahead of time.Tani told NPR."On a normalResearchers say that periodic(周期性的)calving of icebergs like A-76position,I can do up to 20 moves in advance."is a part of an ice shelf's normal life span and most likely not related toThe now fifth-grader fell in love with chess in 2017 after being exposedclimate change.They think that the massive piece will drift through theme Depot for all your hometo the basics by a part-time teacher at his elementary school in Manhattan.South Atlantic for several years before breaking into smaller pieces andhe store also has a flower deliveryNew York.However,his mother,Oluwatoyin,was reluctant to allow him tomelting.Since the iceberg has already replaced the water it will add to thethis unexpected retailer has anjoin the school's chess club due to the travel and chess competition costs.ocean as it melts,it will not contribute to rising sea levels.考前模拟演练卷英语三（有听力）第4页老前模拟演练卷英语三（有听力）第3页=

t paragraph?storehena42 called out to me.It was my friend.Rod.And we wentsharks'speedsintohe store together.We had first 43 in kindergarten and he had beena new group of Greenland bears seem to have foundone of my best friends all through grade school,high school and intothat miermita small poption tohangoicy areaone anothercollege.But thesituation overall for the endangered polar bear specieslone.Although fun--loving and free-spirited(无拘无束的)，Rod had gotten62(remain)serious.Scientists say the 63.(animal)分，满分10分)me int 44 more than once growing up.He had also been a fountainare in anger of disappearing becaus of the efectof imae change.选项中选出能填入空白处的最佳选项。)of laughter and good cheer and my childhood had been so much 45Ateam of scientists 64.(study)a group of a few hundredwith him in it.He moved away to find 46 and it had been at least 30 yearspolar bearsin Southeast Greenland so far.These bears are65(genetical)different and geographically separate fromat can help you relieve stress and keep yousince I last saw him.Now we are talking,trying to 47 3 decades in a fewminutes.I also 48 something strange about him.He looked in a wordothersyour day.You don't have to be the most“OLDWhat is unusual about these bears is 66.they survive evenstay healthy-just grab a mat and commit49 should be told that he looked much better than me.He waswhile having just 100 days a year when there is enough seaicepractice.Over time,you'll notice yourthinner and fitter.He had fewer 50.At the same time,his 51 was67.(hunt)seals.In other places,polar bears need at least 180works more smoothly.36thicker and had a lot less gray than mine.52 when I get to see my owndays,usually more,of sea ice for them to hunt effectively.When there isnodaily deterioration (in the 53 each morning my picture of Rod wassea ice,bears often do not eat for months.owly and deeply through your nose to thestuck 30 years in the past.We said goodbye and 54 each other well and ISea ice is frozen ocean water.With 68.(limit)amounts ofat you are slowly filling your lungs fromwent home feeling both young and old at the same time.I 55 where thethis ice,the Southeast Greenland polar bears use freshwater ice masses callede inhaled(吸入)as much as you can,last 30 years had gone and I remembered those joyous childhood 56 likeicebergs.The icebergs 69._(create)from the shrinking(变小的)the feeling of your lungs being full ofthey were yesterday.It was very 57.Greenland ice sheet serve as hunting grounds,scientists say.However,theur mouth,thinking about releasing theI think that chance with Rod wasn't 58 so accidental after all.It wasscientists are not sure if the bears might be surviving because they arethe way to the bottom.another little reminder to 59 each moment this life gives you every day.smaller 70.have fewer babies than other polar bear populationsUntil then I will do my best to stay young inside,and to 60my love withth your arms loosely to your sides to geteveryone.May you do the same第四部分写作（共两节，满分35分)ther so that your big toes are touching,41.A.stealingB.enteringC.leavingD.managing第-节短文改错（共10小题；每小题1分，满分10分)eath42.A.teacherB.dogC.womanD.voice假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的43.A.playedB.quarreledC.metD.chatted以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉ounting sheep,and allows you to focus44.A.troubleB.moneyC.useD.pleasure及一个单词的增加、删除或修改。stop your mind from racing at the end45.A.betterB.angrierC.softerD.harder增加：在缺词处加一个漏字符号（入），并在其下面写出该加的词。46.A.wayB.workC.moneyD.food删除：把多余的词用斜线()划掉。47.A.catch upB.keep onC.set offD.fall down修改：在错的词下画一横线，并在该词下面写出修改后的词。to end any yoga routine.Because it48.A.acquireB.noticeC.spotD.quit注意：1.每处错误及其修改均仅限一词：Child's pose also provides49.A.FaithB.LifeC.TruthD.Success2.只允许修改10处，多者（从第11处起）不计分。spine and back muscles50.A.beardsB.wrinklesC.clothesD.hobbiesAs you all know,I work in hospital in Melbourne.There is a wedding inhair pose.51.A.handB.breastC.hairD.legMelbourne yesterday.The bride had been a patient in the hospital where Iwork all of the time.She was so nice but kind.Last week she contacted thewell.52.A.S0B.AndC.OrD.Buthospital to saying that she was getting married and would like several flowerquiet place53.A.wayB.fleshC.mirrorD.windarrangement to be delivered to the hospital.Before her wedding,she thankedelax and center you54.A.wishedB.congratulatedCaccompaniedD.showedthem for the care she received.The district I work in was such grateful to be55.A.wonderedB.suggested9guessedD.imaginedjust one of the accepters of these pretty roses.Thank you so much to theyour arms by your sidefocus to your breath,too56.A.feelingsscreensCmemoriesD.shadowsbride for these beautifully flowers.our count to five,six,or even eight57.A.confusing第二节书面表达（满分25分）B.excitingsurprisingD.frightening假定你是李华，请你代表学校写一篇英语邀请信，邀请外籍老师58.A.eventuallyB.quiteC.straightD.easily59.A.cherishMr Smith来校参观学，内容包括：满分45分)B.possessC.chaseD.forget1.表达感谢：满分30分)60.A.takeB.shareC.connectD.decorate2.学的方式给的A、B、C和D四个选项中，第二节（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。3.你的建议。注意：1.词数100左右：2.可适当增加细节以使行文连贯。ay.I was 41 a local convenienceAs polar bears fight for survival because of disappearing Arctic sea ice,考前模拟演练卷英语一（有听力）第8页=有听力)第6页考前模拟演练卷英语一（有听力）第7页

f号In thefeod e ennThegroceries.themargest rood rescue organization in the country.n moretditherctic ottoodthencenmertdutingongrreni沙foodatTiStotgoingowaste,otiterteseuediodoiodanks,aieyshpodover long aistances and keep food fresh longer once it reaches a food banke What do we know about the food in America?A.It is barely enough.C.It is easilyavailable.B.It is quite abundant.D.It is increasingly insufficient.29 What does the underlined phrase "equates to"in paragraph 3 mean?egalA.Consumes,B.Multiplies.S.Wastes.Equals.hor reveal the food waste neA.By making comparisons.BBy presenting data.C.By listing reasons.D.By offering examples.What does Feeding Americayo?d1-i过.ldu2Bd1A.It teaches people how to grow food.B.It urges government to take action.C.)t saves food from being wasted.D.It aims to relieve world hunger.TOne of the most common beliefs among researchers is that humans first arrived in NorthAmerica 6,000 years ago.According to a recent fossil diseovery,that mign be true Thenew finding suggests that humans might have arrived in North America far earlier.n20l3,a damaged mammoth(猛犸象)skull and other bones that looked“deliberatelybroken"were found The damage to the bones suggested that humans were the ones whocaused it to make tools Carbon-dating analysis suggested the pieces are roughly 37,000 yearsold.This discovery could shift our understanding of humans'earliest existence in NorthAmerica.These fossils suggest humans killed animals in the area much earlier than 16,000years ago.Previous research led scientists to believe the first humans that settled in North Americaned to the Clovis culture.This was a group of people who left behind carefully made6,00yersago.However,carbon-dating analysis of the mammoth bones indicatesthatsite isaround 36,250 to38,900 years old.That means it's the oldest known site left be-dby ancient humans in North America.That's theneresting thing about the discovery,"said Timothy owe,aprotthe University ofeThe smia finding suiate or humhaveenms ignored.This is because they have ceed previous research.he thnksrgoochnce tht lid eidence ofhm【高三英语第6页（共10页）】2007C·QG-有听·

2背5量蓝海国批Book5Unit2同步评估(2022-2023)第4期第4期1203Book5Unit2同步评估标3第二节（共5小题：每小题2分，满分10分）poems to its database and then trying to write lines that match the poem's根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选style.Located in the South West of England,Bristol is a colorful and vividBristol is not iust a city'Bristol is a community where locals respect each项中有两项为多余选项。40 The importanceof human contact(交际)can be seen through话的)city,with a longand prosperous(繁荣的)history..I love Bristolsomuother and welcowithion Bridge.thethat I moved here five years ago.cultureneaking to a humar6 After allstimates（:than aEnglish cities which has to be visited at least once in this lifetiimeyou pressMy very first experience in Bristol was the world-famous Balloon Fiesta)that up to 20 million factory jobs will be replaced with machines by 2030to reach difI came down south for an interview.Well,little did I know that I happened to24.Why did the author make her first trip to Bristol?and Massachusetts Institute of Technology (MIT)found that in Europe,1,000All in all,AI will not replace us in the future and will always need peoplehave arrived in Bristol right during the Balloon Fiesta.people's jobs had been replaced by just one robot.to continue to function.A To attend an interviewB.To go sightseeing thereit was a late afterwent oncomputer to write a few things andC To enioy the balloon fiestaD.To experience life in the south.However,the truth is that AI is not taking over our society.While AI maywhen I checked out the window,surprised:there were tens of hot air balloons25.How did the author feel when people suggested she see the Cliftonbe able to take over some jobs in different industries,it cannot completelycannot pruman contacfilling up the skies.It was the most amazing view ever.That was the moment ISuspension Bridge?replace people.37fell in love with Bristol and decided to move here no matter what.A she was very excited ahout the ideaAI cannot feel emotions ()While AI may be able to deal with issuesnayD AWhen I finally moved to the city.my neighbors kept telling me howB.She wondered why the bridge was so famousay,it is not able to feel emotions like sympathy )oThe ability toar tois imortant in a smuch I need to go and see the Clifton Susnsion Bridge(克利夫顿吊桥).IC.She thought the trip would be a waste of time.F.This means that jobs requiring emotions are still best done by humanswas not really excited about the idea.What could be so spectacular (D.She doubted whether the trip was worth taking.AI cannot invent something new.It can follow a set of guidelines andinstead of alabout a suspension bridge?But when I finally got to see Brunel s greatest26.Why does the author mention Banksy in paragraph 6?rules while simulating()humanoid intelligence,but it cannot really createG.This is because AI is missing several qualities humans have that areachievement,I understood:when you visit Bristol,you must see this.A.To show that Bristol is full of art.something.39 But the way that AI creates poetry is by adding existingnecessary in some parts of the workforce.Walking or cycling on the Clifton Suspension Bridge is free;however,B.To show that Bristol has many gifted artistsC.To explain what nature-lovers can do in Bristol.(第三部分语言知识运用（共两节，满分45分）take your best camera,go thereon foot and spend yourD.To explain why Bristol is the best place for art-lovers27.What is the main idea of the text?第一节（共20小题；每小题15分，满分30分）impressive view阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可and thisA.How the author fell in love with Bristol56 just allows youinyourstory.And that'If you like modern art,Bristol is certainly the place for you.We are luckyB How Bristol's tourism develons以填入空白处的最佳选项。aid Stabelfeldtuto be youto have Banksy as a Bristolian artist.There's a great amount of street artworkC.Bristol's breathtaking Balloon Festival.★★★☆☆have given me 58 to prove that I'm a(n)59awaiting to be discovered.D.Bristol's most famous suspension bridgeTodd Stabelfeldt couldn't wait to marry his tall,beautiful wife Karen fourman,"aid."To get up every day and go to work:Everybody hasyears ago.But he was determined that he didn't want her to 41 him.worth,and everybody should have the opportunity to _60it.'C★★★☆☆Your wife should be your lover and your friend,42 a free caregiver,"Born in 1935 in New Jersey.Dr Sylvia earle would spend her days in theEarle moved on to write for National Geographic.Under the Nationalsaid Stabelfeldt,38.41.A.talk aboutB.learn fromC.take care ofD.keep up withwild simply exploring the beautiful wonders of it.From insects to plant bodies,with no moGeographic Socicty.she led the five-vear program of Sustainable SeasStabelfeldt is a quadriplegic(四肢瘫痪者)ovement below his42.A.because ofB.Instead ofC.In case olD.in spite ofyoung Earle was amazed by it all.She lived on a farm.and she had wildlifeshoulders,but hedoesn't spend time feeling 43 himseltHe lakes every43.A.surprised atB.proud ofC.afraid ofD.sorry forExpeditions from 1998 to 2002.She even became a speaker spreadingfind 4444.A.independenceB.excitementC.courageD.peacewithin walking distance from her house Her parents never held her back andwareness意i识)about environmental damagehis45.A.findingB.helpingC.guidingD instructingonly encouraged her to learn more about these things.At an early age,EarleAll the work of earle has proved to be quite beneficial to the world.her46.A.according toB thanks toand her family moved to ClearwC.as toD.along withater florida.This allowed earle tooy thedream is to help the ocean bodies remain strongcoast's wildlife.These first-hand eallowed Earle to developnew smartme and assistive(hnogyB.noticeC.controlD.hideHome”app allow47.A.impoveB.invitend apprecall kinds28.What can be lean she was very young?ke AppleThemal journeyBEarlestudied at Florida数的)assistanexerciseC.visState University and hewentmoothlye lived an inactive and lonelyelf by workiexplaD.remindssupporteing at college laboratories.AsShe showmazingresult of her excellent academic performance,Earle worked as a HarvardC.She was fairly enthusiastic about natureome users,doing dailyor opening aA.understoodB.provedke turning onagreedD.thoughtolind migh2.A.prepareB.waitC.stopD.lookresearch member in 1967.D.She was strictly controlled by her parentsDirector ofGlobal Acces53.A.acceptB.introduceC.useD.doLike many women in the work field,Earle had to carry out two work29.What can we infer about Earle's work according to paragraph 3?nitia54.A.changedB.describedC.recordedD.determinedshifts every day:one at her home and the other at her office.In 1964,A.It was harmful to her health.B.It did her family lots of good.changer:“T51 I'd have55.A.regretB.wantC.needshe had to leave behind her children for a six-week expedition (in theD.happenC.It was traditional but interestinggy a gaIndian ocean then in 1968 she had to travel a hundred feet below the watersD It required her all-out effortsthe oppod have ch56 A informationB suggestionC technologyD.prizeor open th00r0I57.A.amazingB.strangeC successfulD hardof the bahamas in the submersible(潜水器)Deep diver while she was fou30.What was people's attitude to earle's expedition in 1970?amazing efforts of Earle for the field of1months pregnant(怀孕的)！ThesestedD.Appreciativeng5258.A.excusesB.goalsA.UnintereB.Doubtful C.OptimisticC.ideasD.opportunities53 thoC TEableoceanogrhy set her anart from other31.Why does the author write this text?ology has comphow Todd caB.luckyesponsiblewomaak the octists.In 1979,she became the firsth50 A s1970cean floor 381 meters below theTo honor a hero forthe planetand whe3.C.D.seeall-women expeditiwater fowomen to go deep into the seaSheled theoTo encourageaboard the Tektitethe success of ocean exploratior第二节（共10小题；每小题1.5分，满分15分）the town was a(n)66.(attract)place,with many beautiful buildingsresearch空白处填入1个适当的单词或括号内单词的正确underwater laboratory.After achieving much recognition from the expedition,It became very rich67(compare)to other towns.This was becaus形式。there are forests 68.(surround)Huntingdon.These could provideHuntingdon is a small British town about 100 kilometrenorth of loawood for fuel (and buildings.In 1205,King John confirmedated innRiveA charming three-story home sits at the corner of 10th and Center streetsready to bring technology into their homes."People have the misguided611:Huntingdon's right to hold a weekly market.This was a common wayun69.(raise)money in the Middle Ages,as towns had to pay to hold aon the georgia institute of Technology (Georgia tech)campus in atlantaimpression that seniors are opposed to technology,"said Bolet."We douth to York.nnarket.From the outside,it appears just like any other home,but inside,Georgia Techunderstand wireless technology,and we understand how these things will makeresearchers are testing and developing advanced devices (to determinethings easier.Being independent is most important in the mind of anybody thatEngland.People bean tTo celebrate the area's rich history,Huntingdon started a history festival11which can make the home safer-gets to be our age or older.'an163.and smarter -for older adults.ssible toin 2018.The first attracted over 5,000 people.They attended many activities,both bythe greOuse 64the road.The firstt(文件)to70.included talks,films and music.The organisers are now hopingThe house is actually a livinglab,called the Aware Homeled(显示)manand researchme(writconducted there hasto hold a history festival every year or every two years to get more people toome-rlatedolder adultsattended cooking,waterleftamon32.What is the Aware Home?TVsA.A smaOneknow about Hurtingdon.running.onanddoosieftunlockedt hA nuomeBAmmin-home technologies are in development15Now,someor on theh0in心KE CORNER17.break away (from)l6.divide…into5.To her creditmarket-to address those concerns.2.Great Britainong?上期练题参考答案4.countryside20.19.留心观察One new device called Iniry React connects your stove (to a sensorA.Turn the stove off directly.B.Give out a warning sound.1.1.brokeTask II.eplaeceofteoldin your home and a smartphone app.The sensor will turn the stove off if it noC.Activate a sensor in the house.Task I,略longer detects movement around the stove after a certain period of time.YouREADING TASKSD.Send a message to a connected phone.4.is being arrangedcan also turn the stove off using your smartphone.34.What will future smart home devices be like according to mynatt?Task I.略LEXICAL盖CHU>K餐布和国际关系CKING CORNEReducational and legaed子Devices of the future are expected to collect and use data to becomeA.They will provide medical advice.While-activities4.four sets of invaders5,英国乡村.1-4 bdacsmarter,according to Elizabeth Mynatt,a professor at Georgia Tech."TheyB.They will be more like caregivers5.preparedwill learn more about your habits,your likesour dislikesTask I.Para.1-FPara.2-A2.roughlywheC Thewill hecome more ponalizedemost likely to forget to takewhat are the aspects(方面D.ThewillPara.Para.8.thetest historical treasuree your meIII..institution2.clarify3.thrilled子health thatneed thee most attention,"id35.at did AlbeTask II.1.Wales2.Scotland94.attractIV..0umost people asthatque‘How invasivehey arling to use smart home devicesTask1山：纪念已故诗人和作家的雕像d frome.of3 invented子e12.to her great surpriseleave out5.than6.practicalsecurity and the safety that the technology provides for them,"Mynatt said.C.They prefer a simple life without technology.75-year-old Albert Bolet of Atlanta thinks most older adults are typicallyD.They are becoming more dependent on the Internet.5.fooded byd of2.broke ay fromvery prou.divided intto send.that/which

2022-2023学年度双语学报第14期RX版StudentTimes高三·课标强化版践行课程标准发展核心素养2022年11月19日双语学报社编辑出版北京师范大学外国语言文学学院学术指导总主编刘兆义国内统一连续出版物号CN34-0030总第4383期语本版传递时事热点、增长知识见识、培养正确价值观念、树立中国文化自信、发晨学生英语学科该心素养。yundai'sBeeutiful mind心灵站著名演员Paul Rudd写信并送签名头盔，鼓励ing car concept被孤立的小男孩。★寸司约.107

所以点T的坐标为，)】S1(2)证明：由(1)知，直线0T的斜率为2，直线1的方程为y=2x+2,天长警衣倍8八兴查顿，(0.S)A粉(【)西设'的方程为y=3x十m(m≠0)，设A(x1,y1),B(x2,y2),12x+2,由解得1302ly=2x+m,+贤即点P-受2+则PT=16=+n2消去y得x2+mx+3m2-1=0,则x1十x=一m,x1x2=3,0由IPa1--1-]+-(+门=J-(1-罗门'+[2+m-(含+)汀Ef)88阔骄缺=[-(1-)]°+✉-(-)]梦迁了测谢水(-1(1-点两，M干红圆”交(0)十=：」发直质()周理1p1-:-则PA1PB=,-(1-受)x+z,)+(1-发)=是1g-1-(1-罗)-m)+1-受)月,(0,)林坐点款六馆侧琳，餐快9由：减(所以1PAPB1-是为定位必界衣圈脉站，[—，S=6IPTI221.(12分)一客：碧④(设腊圆E后+若-1。>6>0)经这点M5,)高心率为号y2一=△演，(，x)05)贸(1)求椭圆E的标准方程；(2)设椭圆E的右顶点为A,过定点N(1,0)且斜率不为0的直线与椭圆E交于B,C两点，设直线AB,AC与直线x=4的交点分别为P,Q,求△APQ面积的最小值.1为武高敢站08+v3二8，趋当候Oa=2,解：(1)由题意知，解得b=1,e=-c=3,@意0b义a2=b2+c2,(c·),()处：我⊙所以精圆E的标准方程为+y2-1.,至站一0十之然衣圆解位十红A=补(2)设过，点N(1,0)的直线方程为x=my十1，0<60S一卡t(8f)代入椭圆E的方程，整理得(m2十4)y2+2my-3=0,△=4m2+12(m2+4)=16(m2+3)>0.f…十于间·117·

智慧进·高考总复·单第十六单元直线圆(第十五单元30%，第第1卷（选择题共60分）一选择题：本题共12小题，每小题5分，共60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1.直线3x-5y+2=0的倾斜角是DA号B.cC.2.方程x2+y2-2x+2y+2=0表示的图形为A.一个圆B.一个点JC.两条直线D.两个点3.直线4x+y-3=0与圆x2+(y+4)2=1的位置关系是A.相交B.相切C.相离D.相交且过圆心4.已知过点(0,1)的直线1与圆E:x2+(y-3)2=1有两个公共点，则直线1斜率的取值范围是A.(1,+o)B.(-o,-1)C.(-5,0)U(3,+o)D.(-0,-5)U(5,+o)5.若圆E:(x-2)2+(y-1)2=16与圆F:(x+4a)2+y2=25有三条公切线，则实数a=A-±5R±+5C2+5D.-+56.圆C:(x-3)2+(y-5)2=9上到直线l:x+y-8=0的距离为2的点的个数为A.1B.2C.3D.47.若圆C:x2+y2=p2(p>0)与圆C2:x2+y2-4x-4y-1=0只有一个交点，则实数P=A.3±22B.3±2C.5或1D.4或28.两圆E1:x2+y2+4x-4y+4=0和E2:x2+y2+2x-6y+8=0的公共弦所在直线为l,则1上的点与圆F:(x+2)2+(y+2)2=4上的点之间距高的最小值为A.32-2B.32+2C.2D.22单元卷·数

-

11:445会6☐74%【新高考】江西省|重点中学联盟2024-.第2页共8页2/8timeless tale of friendship,love,and sacrifice.The story introduces children to the richness oflanguage and reminds them of the influence we can have on the lives of others even if we feel smalland insignificantThe Boxcar Children by Gertrude Chandler Warner,a series originally published in 1924,tellsthe story of four orphaned siblings who work together to make their home in an abandoned boxcar.The story imparts lessons such as hard work,resilience,and teamwork all woven into a story that willhook young readers and inspire them to investigate the rest of the series.21.Which book should you choose if you want your children to improve their language skills?A.Chicken CheeksB.Charlotte's Web C.Frog and ToadD.The Boxcar Children22.Which of the four books has a continuation?A.Charlotte's Web B.Frog and ToadC.The Boxcar Children D.Chicken Cheeks23.What do the four books have in common?A.They are all humorous.B.They were published in the 19th century.C.They are all about adventures.D.They are all suitable for second-grade childrenAn optional college course named "Appreciation of the Jiangxi Opera"has been taught in apacked house recently at Nanchang University in east China's Jiangxi Province due to the professor'sinnovative way of teaching-putting on actual opera performances in her classrooms.Waving water sleeves,and spinning folding fans while wearing traditional makeup and costumes,Chen Li,the instructor of this course,displayed the enchanting charm of Jiangxi Opera,a several-hundred-year-old local opera,in front of the students.Many of the students recorded the performancesand posted the video clips of the class on social media platforms,receiving millions of views andlikes from netizens.Instead of adopting the traditional form of stage play,Chen devotes more attention to her students'interactive experience."I invite my students to come to the stage and experience the whole processof the performance by themselves,"Chen said.The course which she teaches has been open for many years,mainly introducing the history,tunesand performance characteristics of Jiangxi Opera.It's not well known that this course,which is fullof people now,was originally rarely attended."Before,I used to focus on the form of speech andlectures while the teaching effect was unsatisfying:the classroom was quiet and the students seemeduninterested,many even playing on their phones in class,"said Chen.To stir the enthusiasm of thestudents,Chen decided to put on a costume and turn the class into a stage to perform.With traditionalgarments()and brandishing water sleeves,students are immersed in the world of Jiangxi Opera.Faced with the unexpected fame,Chen was satisfied but also realized that a greater responsibilitynow rested on her shoulders."Ihope that even though the popularity of the Jiangxi Opera fades,thisart can still be passed down through generations."Chen said.24.What is Ms Chen's teaching method?A.Recording video clips of opera performances.B.Giving speeches and lectures about the opera.C.Employing the traditional forms of stage play.D.Acting out the opera on the spot in the classroom25.What does Ms Chen ask her students to do in class?A.Give likes for her videos.B.Invite more fans to the class.C.Experience the opera in person.D.Wave arms during the performance第3页共8页3/8

￥近期，新冠疫苗第三针加强针开始接种，接种后需要在留观室留观满半小时后才三、解答题：本题共6小题，共70分。解答应写出文字说明、证明过程或演算步骤。能离开甲、乙两人定于某日上午前往同一医院接种，该医院上午上班时间为17.(10分)7:30,开始接种时间为8：00，截止接种时间为11：30.假设甲、乙在上午时段内的袋子里有6个大小、质地完全相同且带有不同编号的小球，其中有1个红球，2任何时间到达医院是等可能的，因接种人数较少，接种时间忽略不计，则甲、乙两个白球，3个黑球，从中任取2个球，人在留观室相遇的概率是(1)写出样本空间；A8(2)求取出两球颜色不同的概率；(3)求取出两个球中至多一个黑球的概率.二、填空题：本题共4小题，每小题5分，共20分。带￥题目为能力提升题，分值不计入总分。13.如图，奥林匹克标志由五个互扣的环圈组成，五环象征五大洲的团结若从该奥林匹克标志的五个环圈中任取2个，则这2个环圈恰好相交的概率为14.《周髀算经》记载了勾股定理的公式与证明，相传是由商高发现，故又称勾股定理为商高定理我们把可以构成一个直角三角形三边的一组正整数称为勾股数现从6,7,8,9,10这5个正整数中随机抽取3个数，则恰好构成勾股数的概率为15.如图，将一个各面都涂了油漆的正方体，切割为125个同样大小的小正方体，经过搅拌后，从中随机取一个小正方体，记它的涂漆面数为Y,则P(Y≥2)=16.黄金三角形有两种，一种是顶角为36°的等腰三角形，另一种是顶角为108°的等腰三角形.例如，一个正五边形可以看成是由正五角星和五个顶角为108°的黄金三角形组成，如图所示，在黄金三角形AAB中，品-5限据这些信总，右在正五边形ABCDE内任取一点，则该点取自正五边形A1B1C1D1E1内的概率是*甲、乙两位同学玩游戏，对于给定的实数α1，按下列方法操作一次产生一个新的实数：由甲、乙同时各掷一枚均匀的硬币，若出现两个正面朝上或两个反面朝上，则把a1乘2后再减去6；若出现一个正面朝上，一个反面朝上，则把a1除以2后再加上6，这样就可得到一个新的实数a2,对实数a2仍按上述方法进行一次操作，又得到一个新的实数a3,当a3>a1时，甲获胜，否则乙获胜.若甲胜的概率为3,则a1的取值范围是文数·周测卷（二十四）第3页（共8页）文数·周测卷（二十四）第4页（共8页）

高分子量聚乙烯纤维，来乙一1“1.hh©议》规定：“诸断罪皆须具作6.对于疫苗研发，中国一直坚持病毒的灭活疫苗、核酸疫苗、重组蛋白疫苗、腺病毒载体疫苗、减毒流感病毒载体疫苗五条技术路线并行.下表是某生物医药公司第一期疫苗试接种工作开展以来的数据记录，缓组数和产生的抗体人数如下表所示：组数(x)12345产生抗体人数(y)21736103142由表格可得y关于x的回归方程为)=6x十α，则此回归模型第4组的残差（实际值与预报值之差）为C.5D.13A.-13B.07.某中学高二年级对300名学生的数学测试成绩进行统计，得到样本的频率分+频率组距布直方图如图所示，若规定成绩位于70~80分为良好，则良好的人数是025A.1058B.110.0100.005C.1000405060708090100牙数8.我国法定劳动年龄是16周岁至退休年龄（退休年龄一般指男60周岁，女干部身份55周岁，女工人50D.45周岁).为更好了解我国劳动年龄人口变化情况，有关专家统计了2010~2025年我国劳动年龄人口和15~59周岁人口数量（含预测），得到下表：亿人一劳动年龄人口变化情况（右轴）-015-59周岁人口总量（亿人）万人6009.504009.402009.308.9809.20-2009.104009.006008.908008.80-10008.70司局月司青员司月目员食胃葛其中2010年劳动年龄人口是9.20亿人，则下列结论不正确的是A.2012年劳动年龄人口比2011年减少了400万人以上B.2011~2018这8年15~59周岁人口数的均数是9.34亿C,2016~2018年，15~59周岁人口数每年的减少率都小于同年劳动人口每年的减少率D.2015~2020年这6年15~59周岁人口数的方差小于这6年劳动人口数的方差↑频率/组距9.一频率分布直方图如图所示，则众数和中位数大概为（精确到0.0010.1)0.00075A.3000,31500.0003B.3150,285024002700300330036003900体重（克C.2850,3146.7D.2854,3450频率/组距10.某校为了对学生的学情进行有效监控，实行年级学0.04科抽测制度，已知某次抽测的物理成绩的茎叶图和6823456890.028频率分布直方图如图，则被抽测的人数及分数在>122345678900165060708090分数0.008[70,90)内的分别为A.20,2B.24,4C.25,14D.25,2【2022届高考二轮专题分层突破卷·理科数学（十八）第2页（共4页）】

11:445会6☐74%【新高考】江西省|重点中学联盟2024-.第2页共8页2/8timeless tale of friendship,love,and sacrifice.The story introduces children to the richness oflanguage and reminds them of the influence we can have on the lives of others even if we feel smalland insignificantThe Boxcar Children by Gertrude Chandler Warner,a series originally published in 1924,tellsthe story of four orphaned siblings who work together to make their home in an abandoned boxcar.The story imparts lessons such as hard work,resilience,and teamwork all woven into a story that willhook young readers and inspire them to investigate the rest of the series.21.Which book should you choose if you want your children to improve their language skills?A.Chicken CheeksB.Charlotte's Web C.Frog and ToadD.The Boxcar Children22.Which of the four books has a continuation?A.Charlotte's Web B.Frog and ToadC.The Boxcar Children D.Chicken Cheeks23.What do the four books have in common?A.They are all humorous.B.They were published in the 19th century.C.They are all about adventures.D.They are all suitable for second-grade childrenAn optional college course named "Appreciation of the Jiangxi Opera"has been taught in apacked house recently at Nanchang University in east China's Jiangxi Province due to the professor'sinnovative way of teaching-putting on actual opera performances in her classrooms.Waving water sleeves,and spinning folding fans while wearing traditional makeup and costumes,Chen Li,the instructor of this course,displayed the enchanting charm of Jiangxi Opera,a several-hundred-year-old local opera,in front of the students.Many of the students recorded the performancesand posted the video clips of the class on social media platforms,receiving millions of views andlikes from netizens.Instead of adopting the traditional form of stage play,Chen devotes more attention to her students'interactive experience."I invite my students to come to the stage and experience the whole processof the performance by themselves,"Chen said.The course which she teaches has been open for many years,mainly introducing the history,tunesand performance characteristics of Jiangxi Opera.It's not well known that this course,which is fullof people now,was originally rarely attended."Before,I used to focus on the form of speech andlectures while the teaching effect was unsatisfying:the classroom was quiet and the students seemeduninterested,many even playing on their phones in class,"said Chen.To stir the enthusiasm of thestudents,Chen decided to put on a costume and turn the class into a stage to perform.With traditionalgarments()and brandishing water sleeves,students are immersed in the world of Jiangxi Opera.Faced with the unexpected fame,Chen was satisfied but also realized that a greater responsibilitynow rested on her shoulders."Ihope that even though the popularity of the Jiangxi Opera fades,thisart can still be passed down through generations."Chen said.24.What is Ms Chen's teaching method?A.Recording video clips of opera performances.B.Giving speeches and lectures about the opera.C.Employing the traditional forms of stage play.D.Acting out the opera on the spot in the classroom25.What does Ms Chen ask her students to do in class?A.Give likes for her videos.B.Invite more fans to the class.C.Experience the opera in person.D.Wave arms during the performance第3页共8页3/8

(四)l.C这个婴儿的情况非常严重(serious),他迫切需要手术。2.D他的父母正在筹钱支付(cover)高昂的费用。3.A作为一名癌症幸存者(survivor),Maria知道与疼痛作斗争是什么滋味。4.B她克服了(overcame)?骨癌和肩伤，重返赛场，参加了(compete)?东京奥运会。5.D见上题解析。6.B她的尝试成功(successful)了，她赢得了人生第一枚奖牌。7.C为了得到参加奥运会的机会(opportunity),运动员们做出了巨大的牺性，赢得(winning)奥运奖牌是每个运动员的梦想。8.D见上题解析。9.A Maria很珍视奖牌所代表的成就(accomplishment)。10.B然而，她认为如果筹集资金可以帮助拯救一个孩子的生命，那么把她的奖牌进行拍卖将会更有价值(valuable)11.A筹款已经达到(reaching)目标额的一半。12.D这是由于(thanks to)一个最近死去的小男孩的家人慷慨地(generously)捐赠了原本留给他们儿子的钱。13.C见上题解析。14.C Maria希望她的奥运银牌能带领筹款跨越(across),终点线（即达到筹款目标）。15.D超市的老板们被这位奥运会选手的善举感动了，他们婉拒了(declined)这块银牌，并把它还给了Maria。l6.D词义猜测题。根据画线词前一句“..the boat started taking water and eventually sank.”可知，船沉了，所以船上的东西都掉到了海里，所以jo工ow能找到的只有一个救生圈和一个背包，因此画线词的意思与Find的意思一致。2025届高三名校周考阶梯训练·英语参考答案第4页（共22.页）

(四)l.C这个婴儿的情况非常严重(serious),他迫切需要手术。2.D他的父母正在筹钱支付(cover)高昂的费用。3.A作为一名癌症幸存者(survivor),Maria知道与疼痛作斗争是什么滋味。4.B她克服了(overcame)?骨癌和肩伤，重返赛场，参加了(compete)?东京奥运会。5.D见上题解析。6.B她的尝试成功(successful)了，她赢得了人生第一枚奖牌。7.C为了得到参加奥运会的机会(opportunity),运动员们做出了巨大的牺性，赢得(winning)奥运奖牌是每个运动员的梦想。8.D见上题解析。9.A Maria很珍视奖牌所代表的成就(accomplishment)。10.B然而，她认为如果筹集资金可以帮助拯救一个孩子的生命，那么把她的奖牌进行拍卖将会更有价值(valuable)11.A筹款已经达到(reaching)目标额的一半。12.D这是由于(thanks to)一个最近死去的小男孩的家人慷慨地(generously)捐赠了原本留给他们儿子的钱。13.C见上题解析。14.C Maria希望她的奥运银牌能带领筹款跨越(across),终点线（即达到筹款目标）。15.D超市的老板们被这位奥运会选手的善举感动了，他们婉拒了(declined)这块银牌，并把它还给了Maria。l6.D词义猜测题。根据画线词前一句“..the boat started taking water and eventually sank.”可知，船沉了，所以船上的东西都掉到了海里，所以jo工ow能找到的只有一个救生圈和一个背包，因此画线词的意思与Find的意思一致。2025届高三名校周考阶梯训练·英语参考答案第4页（共22.页）

(四)l.C这个婴儿的情况非常严重(serious),他迫切需要手术。2.D他的父母正在筹钱支付(cover)高昂的费用。3.A作为一名癌症幸存者(survivor),Maria知道与疼痛作斗争是什么滋味。4.B她克服了(overcame)?骨癌和肩伤，重返赛场，参加了(compete)?东京奥运会。5.D见上题解析。6.B她的尝试成功(successful)了，她赢得了人生第一枚奖牌。7.C为了得到参加奥运会的机会(opportunity),运动员们做出了巨大的牺性，赢得(winning)奥运奖牌是每个运动员的梦想。8.D见上题解析。9.A Maria很珍视奖牌所代表的成就(accomplishment)。10.B然而，她认为如果筹集资金可以帮助拯救一个孩子的生命，那么把她的奖牌进行拍卖将会更有价值(valuable)11.A筹款已经达到(reaching)目标额的一半。12.D这是由于(thanks to)一个最近死去的小男孩的家人慷慨地(generously)捐赠了原本留给他们儿子的钱。13.C见上题解析。14.C Maria希望她的奥运银牌能带领筹款跨越(across),终点线（即达到筹款目标）。15.D超市的老板们被这位奥运会选手的善举感动了，他们婉拒了(declined)这块银牌，并把它还给了Maria。l6.D词义猜测题。根据画线词前一句“..the boat started taking water and eventually sank.”可知，船沉了，所以船上的东西都掉到了海里，所以jo工ow能找到的只有一个救生圈和一个背包，因此画线词的意思与Find的意思一致。2025届高三名校周考阶梯训练·英语参考答案第4页（共22.页）

周测卷{2,2,2},所以电脑运行三秒后生成的数字之和能被5nr2+2r=0,解得r1=2r2.又由n十r2=3,所以3整除的概率为子，故选D项。n1=2,r2=1,所以阴影部分的周长为C=x(r1十r2)3.C【解析】设事件A:只用现金支付；事件B:既用+m十m=2am+n).所以号-2红-8.xrir2现金支付也用非现金支付；事件C:只用非现金支故选B项付，则P(A)+P(B)+P(C)=1,又由题知P(C)=7.C【解析】因为一个装有大小、形状和质量完全一0.4,P(B)=0.15,所以P(A)=1-P(C)-P(B)=1样的50个白球和50个红球的袋子中，随机摸出1-0.4-0.15=0.45.故选C项.4.B【解析】令t=x2,则y=55t十m,个球，摸到白球和红球的概率都为号，因此，这200t=x2191625人中，回答了第一个问题的有100人，而一年365天使用人数(y)151734578421333中，阳历为奇数的有186天，所以对第一个问题回答1+4+9+16+2511,“是”的概率为8≈0.51，所以这10个回答第-个515+173+457+842+1338=564,所以564=55×问题的学生中，约有51人回答了“是”，从而可以估5计，在回答第二个问题的100人中，约有9人回答了11+m,m=-41,所以y=55x2-41,当x=2时，y“是”，所以可以估计出该地区中学生吸烟人数的百=55×22-41=179,所以残差为173-179=-6.故分比为9%.故选C项选B项.8.C【解析】设所有家庭年收人总和为100，共有5n5.C【解析】由给定的茎叶图，可得甲的中位数为57，乙的中位数为56，所以A项正确；甲的众数为57，乙个家匙，则所有家庭的均收入为9=9A项，第n的众数为63，所以B项正确；甲的均数为=号×四组，第五组家庭的均收入均超过9，故极有可能(40+53+57+57+60+62+63)=56,z=号(45第四组、第五组全部的家庭的收入均超过全部家庭+47+52+56+59+63+63)=55,所以甲的均数的年均收入，虽第三组家庭均年收人为14，由大于乙的均数，所以C项错误；由=号×于按年收入从低到高的顺序排列，故仍有可能存在[(40-56)2+(53-56)2+(57-56)2+(57-56)2+部分家庭年收入超过织，这样家庭年收入超过碧的(60-56)2+(62-56)2+(63-56)2]≈52.57,52=比率有可能超过40%，故A项不正确；B项，收入最号[(45-5)2+(47-5)2+(52-5》+(56-5)低的那20%的家庭均年收入3,6，为全部家庭n+(59-55)2+(63-55)2+(63-55)2]≈45.43，所3.6以>s吃，可得甲的方差大于乙的方差，所以D项均收人的0=18%，故B项不正确：C项，收人最高正确.故选C项.n6.B【解析】由题意，设两个小圆的半径分别为1,2，的那30%的家庭数应为第四组一半家庭数与第五组不妨设n≥r2,因为大圆的半径为R=3,则n1十r2=家庭数的和，由于按年收入从低到高的顺序排列，故3,最大半圆的面积S=合R=合xX(n十n),阴总收入大于14+44.6=58.6，收人最高的那30%的影都分的面积S=S-(分+)=合xX家庭年收人总和超过全部家庭年收入总和的58%，C项正确；D项，收入最低的那50%的家庭数应为第(n十n)-(+号)=m.又由在最大三组家庭数的一半与第一、二组家庭数的和，由于按年收入从低到高的顺序排列，故总收入小于3.6十的半圆内随机取一点，该点取自阴影部分的概率为8.9+7.45=19.95,收入最低的那50%的家庭年收，可得=人总和不会超过全部家庭年收人总和的20%，D项2xX(n十2)29,整理得2-不正确.故选C项！·46

4.(本小题满分20分)5.(本小题满分20分)已知函数f(x)=|ax+1|+|x-1.已知函数f(x)=|2x十4-12x-21(1)当a=2时，求不等式f(x)≥2的解集；(1)求不等式f(x)<4的解集；(2)若f(x)0,且a+26+3-m,证明+>号当理数第3页（共4页）衡水金卷·先享题·高三一轮复40分钟单元检测卷二十三理数第4页（共4页】ZC