19.(12分)如图，在四棱锥P一ABCD中，已知底面ABCD是正方形，PC⊥底面ABCD,且PC=BC=1,E是棱PB上一点.(1)若PD∥面ACE,证明：E是PB的中点.(2)线段PB上是否存在点E,使二面角P-AC-E的余弦值是号？若存在，宋器的值若不存在，请说明理由。20.(12分)某校组织羽毛球比赛，每场比赛采用五局三胜制（每局比赛没有局，先胜三局者获胜并结束比赛)，两人第一局获胜的概率均为气，从第二局开始，每局获胜的概率受上局比赛结果的影响，若上局获胜，则该局获胜的概率为士，若上局未获胜，则该局获胜的概率为2之，且一方第一局、第二局连胜的概率为器(1)在一场比赛中，求甲以3：1获胜的概率；(2)设一场比赛的总局数为X,求X的分布列与数学期望.21.(12分)已知，R,分别为椭圆C系+芹=1(o>>0)的左右焦点，过点F(一1,0)且与x轴不重合的直线与椭圆C交于A,B两点，△ABF2的周长为8.(1若△ABP,的面积为2，求直线AB的方程：（2)过A,B两点分别作直线x=一4的垂线，垂足分别是E,F,证明：直线EB与AF交于定点.22.（12分)已知函数f(x)=lnx+是(a∈R).(1)若函数(x)有两个不同的零点，求4的取值范围；(2)若函数g(x)=xf(x)一ax2一x有两个不同的极值点x1,x2(其中3.

全国1®0所名接单元测试示范卷教学(3)C()+H()+C()2—HC)+HCI()(2分)札记(4)V3>V2=V1(3分)(5)A(2分)(6)>;>:(各1分)20.(14分)磷的含氧酸及其盐是一类重要的化.工产品，广泛用于食品、肥料、去油去污、防腐蚀、防锈、锅炉水处理等。回答下列问题：(1)次磷酸(HPO2)是一种精细化工产品。向10ml0.02mol·L1HPO2溶液中加入20ml等物质的量浓度的NaOH溶液后，所得的溶液中只含有H2PO、OH两种阴离子，则H3PO2是(填“一元酸”、“二元酸”或“三元酸”)。(2)已知25℃时K.(HP2)=1×102,则0.01mol·L1的HPO2溶液的pH约为(3)亚磷酸(HPO3)是二元中强酸，25℃时亚磷酸的电离常数Ka1=5.0×10-2、K2=2.6×10-3。①电离常数K只与温度有关，当温度升高时，K值(填“增大”或“减小”)。②试从电离衡移动的角度解释K1、K2数据的差异：(4)25℃时，H3PO4的电离常数K1=7.5×103、K2=6.2×108、K3=4.4×1018,HF的电离常数K.=3.6×10-4,则足量NaF溶液和HPO4溶液反应的离子方程式为(5)用三辛胺与磷酸、氯化钾的混合溶液反应可制备KH2P○4，其中三辛胺的用量会影响溶液的pH。水溶液中HPO1、H2PO、HPO、PO的分布分数ò随pH的变化如图所示。1.00.840.6图中A、BC、D分别代0.40.2/7囊科斧除02468101214PH①曲线C代表的含P微粒是②反应过程中，当pH=时，停止加入三辛胺。答案：(1)一元酸(2)2(3)①增大②HP)第一步电离电离出的H+对第二步电离起抑制作用(4)F+HPO4—HF+H2PO(5)①HPO②4.5（范围在4.4一4.6间均给分）（每空2分）【23新教材·DY·化学-SDKJB-选择性必修1-SD】61

全国1®0所名接单元测试示范卷教学札记One day,while he was having lunch at a restaurant.He saw a suitcase under his table."Someone who was eating here must have forgotten to take it with him,"he said to himself.Though he didn't know what was inside the suitcase,he thought it might be something importantto its owner.Then he thought of his son.In the past years after losing his son,he missed him somuch that he often had trouble falling asleep at night.He knew the pain brought by losing some-thing important,so he decided to wait for the owner.However,after he finished his lunch,he saw no one come back for it.Luckily,no one cameto him to ask him to pay the bill,so he decided to stay there.But several hours later,a waitresscame to him."Sir,sorry to disturb you.But you finished your meal almost two hours ago.Haveyou forgotten to take your wallet?If so you don't have to pay today,"said the waitress.Mr Brownwas a bit touched hearing that.He immediately said,"No,I have my wallet with me.I'll pay immediately.It's just that someone has left his suitcase here.I'm waiting for the owner."The wait-ress looked down and saw the suitcase by Mr Brown."That's very kind of you.But I think I can help.I know who ate here before you.I'll call theman and ask him to come back and get it,"said the waitress.注意：1.续写词数应为150左右；2.请按如下格式在相应位置作答。Mr Brown thought it was a good idea and agreed.The man then invited Mr Brown to his home to have some tea.答案：One possible version:Mr Brown thought it was a good idea and agreed.Then the waitress went to the reception desk and made a phonecall.About half an hour later,a man came to the restaurant.After making sure the suitcase belonged to that man,Mr Brown handed it to him.The man was very thankful,saying,"Thank you so much.I received a phone call whileI was eating here.I was told my son got injured,so I left in a hurry and forgot to take my suitcase with me."The man then invited Mr Brown to his home to have some tea.Mr Brown agreed.The two talked while havingtca in the man's home.During their talk,the man lcarned that Mr Brown had a son who got lost four ycars ago.Sur-prised,the man mentioned he had adopted a boy from the orphanage four years before,and he led Mr Brown to thebedroom of the boy.On seeing the boy,Mr Brown recognized he was his son.He hugged him tightly and couldn'thelp crying.【23新教材·DY·英语-WYB-选择性必修第一册-QG】61

6:43一、选择愿：共16小题48分。题号1答案cB题号9101112131416答案DD二、非选择愿：共4小题52分。17.(12分)(1)西汉推行察举制：(2分)察举制经历了汉高祖、汉文帝、汉武帝发展完善的过程：采取一种自下而上选拔有道德、有才能的人才为官的方式：为西汉王朝选拔了一大批有杰出才能的人。(4分，任意2点即可)(2)唐宋实行科举制：(2分)唐朝科举制扩大了统治基础，推动了“贞观之治”和“开元盛世”局面的出现：宋朝扩大科举规模，抬高文官和士人的地位，造就了科技发达、文化昌盛、人才辈出的文治局面。(4分)18.(14分)(1)维新派：教有改革是政治改革的关键：通过人才促进变法改良事业。(4分)革命派：教有与革命并行：培养革命和建设人才。(4分)(2)维新派教有思想将教有与政治紧密联系，推动了新思想的传播，并在中国教有近代化进程中发挥了一定的积极作用：(3分)革命派教有思想将知识教有与国民整体素质提高相结合，传播了民主共和理念，推动了中华民族思想解放，并确立了中国近代教有努力的方向，为后来教有事业的发展提供了理论依据，标志若教有思想的近代化。(3分)第1页共2页19.(14分)(1)抗日战争进入相持阶段：七大召开，抗日战争进入反攻阶段。(4分)(2)评分建议：主题4分，理由6分主题：中国共产竞为争取抗日战争胜利进行的探素。(4分)理由：1937年日本挑起七七事变，中国开始全面抗战，中国共产党提出实行全民族抗战，建立抗日民族统一成线，并制定全面抗成路线。(3分)1945年抗日战争胜利前夜，为了系统总结中国革命基本经验，彻底打败日本侵略者，为建设新中国作准备，中共召开七大，提出了党的政治路线，使全党在马克思列宁主义、毛泽东思想的基础上达到了空前的团结，为争取抗日战争的胜利和新民主主义革命的胜利莫定了基础。(3分)(说明：如学生答出“马克思主义中国化”等主题，理由充分，可同等给分)20.(12分)评分建议：主题3分，论述8分，结论1分。答案示例：论题：海上丝绸之路加强了中国与世界的联系。(3分)论述：宋代重视对外贸易，海外贸易非常繁荣，通过海上丝绸之路将中国的丝织品、瓷器等，远销亚非许多国家和地区，同时也将海外的商品香料、珠宝等输入中国。伴随若经济交流，中外文化交流得到加强，中国的活字印刷术等传播到海外，为人类文明的进步作出了重要贡献。(4分)15世纪前期，明成祖派郑和先后七次下西洋，访问了亚非0多个国家和地区，最远到达非洲东海岸和红海沿岸，极大地加强了中国与世界的联系。(4分)总之，海上丝绸之路是中国与亚非欧等国家人民加强联系和增进友谊的桥梁。(1分)(说明：学生从对外交往、中外交通、海外贸易等角度提出论题，论述合理，史实充分，可同等给分)第2页共2页

地理·》》小题优练2方法专练卷锋水的水汽来源于南季风B.东北季风季风D.西北季风专练16题：本大题共16分。等值线的判读与地理定量分析计算文材料，完成下列要求。(16分)(满分60分时间30分钟)红原县位于四川省西部何坝藏族羌族地处青藏高原东部边嫁，均海拔3600班级姓名学号温1,4℃，年降水量753毫米，草句广上游的支流黑河、白河均发源于该县一、选择题：本大题共11小题，每小题4分，共443.结合图文材料信息，推测图示河流具备的水文特发约4300米，随后流经我国三大湿地之分。在每小题给出的四个选项中，只有一项是征最可能是盖湿地，最后在九曲黄河第一弯附近符合题目要求的。A.无结冰现象B.有凌汛发生某中学地理研学小组到华北某地进行研学活C.径流量比较稳定D.含沙量大红原”意为红军长征走过的大草原。动。下图示意该地等高线分布（单位：米）。据此完自然条件恶劣，基础设施落后，曾是4.图中沿岸的①地自然带和同纬度大陆西侧自然成1~2题。困县。近年来，该县充分发挥资源带最可能分别为特色产品加工，其中红原托牛奶粉荣A.亚热带常绿阔叶林带与亚热带常绿硬叶林带标志产品。通过产业和经济发展，B.热带雨林带与热带荒漠带收，该县于2018年正式脱贫。山峰C.亚热带常绿阔叶林带与热带荒漠带下图桥梁D.亚寒带针叶林带与温带落叶阔叶林带瀑布5.甲、乙两条等温线之间的距离在某月达到一年内比例尺1：50000最近时，那么该月份1.图中甲地与山峰的相对高度是①两条等温线位置均相对偏南A.215米②两条等温线位置均相对偏北B.315米③丙等温线的海拔相对较低C.415米④丙等温线的海拔相对较高D.515米A.①③B.②④C.①④D.②③2.学生通过研学活动得知下图为某区域某月某日海面气压分布图（单A.甲地可观测到乙地植被位：百帕)。据此完成6~7题。B.河流干流自东北流向西南黑河白河C.乙地适合发展坡地耕作D.桥梁处是瀑布最佳观赏点02年单均是2月份下图是世界某沿海地区示意图，甲、乙、丙虚线表示某季节的等温线，甲、丙等温线数值为m℃，乙10081011012等温线数值为n℃（如图），②处等温线受洋流影响黑河白河发生了明显弯曲。读图，回答3~5题-m℃0205678910112月份年均含沙量变化过程P的地形特征。(4分)河流6.图中P、Q两地的风向为输沙量的角度，比较白河与黑,m℃①岸A.P为东北风B.Q为西北风。4分)C.P、Q都为偏南风D.P、Q都为偏东风当地资源优势，实现脱贫致线②7.图示范围内，与P地气压差最大值可能是1体措施。(8分)A.29百帕B.35百帕C.39百帕D.43百帕●●●31●●●

学生用八为名师导学·选择性考试第一轮总复·地理5.阅读图文材料，完成下列要求。B组倒石堆是一种发育在岩壁下由大量松兰州市地处青藏高原东北缘、黄河上游，散且呈棱角状的岩屑堆积而成的坡地地貌，境内黄土梁峁及深切河谷地貌发育，为地质灾广泛分布于地表起伏较大的地区，尤以高山害多发区。滑坡的频繁发生给兰州市居民带冰缘地区发育最为典型。下图为倒石堆地来了重大生命财产损失。下图从左向右示意貌示意图。兰州黄河河谷某次滑坡形成过程。据此完成岩壁倒石堆谷底1~2题。节理裂腺扩张节理裂隙贯通级倾切层崩滑阶地阶地盟阶地河流是河流河流皿黄土四砾石层图泥岩彐贯通的裂隙、滑动面风滑坡堆积物1.黄河兰州段河谷滑坡的形成过程中A.岩性决定了节理裂隙的发育B.植被生长导致节理裂隙贯通C,坡体的稳定性与降水量有关(1)推测倒石堆顶部与底部碎屑物的粒径差D.陡坡较快水流提供崩滑动力异并说明理由。2.为了减轻滑坡带来的损失，可以A修建护坡工程固坡B.在滑坡堆积物上耕作C.储备救灾应急物资(2)分析倒石堆地貌在高山冰缘地区发育最D.在河流中修建拦水坝为典型的原因。石冰川是由岩石碎块和冰组成的一种冰岩混合体，其表面是大大小小的岩石碎块。石冰川在重力作用下，沿着谷地向山下移动。根据石冰川内部所含冰的类型，可以分为冰核型石冰川和冰胶结型石冰川。据此完成3~(3)简述倒石堆带来的危害。4题。3.构成石冰川的岩石碎块①磨圆度较高②棱角分明③多为基岩风化崩解④多为流水搬运堆积A.①④B.②③C.①③D.②④4.石冰川融化可能引发A泥石流B.崩塌C.热融滑塌D.地表塌陷580

解析：本题为逆向选择题。为了防止精神病患者在协议中处于不利地位，当事人不能与精神病患者与协议离婚，只能诉讼离婚，①入选；根据民法典，本案属于可澈销婚姻，而非无效婚姻，③入选。答案：A

中国移动11：00s☐126%私之用者，蕃舶也。舶之至时与不时者，风也。而能使风之从律而不愆，神也。是以国有典祀，俾守土之臣一岁而再祷焉。”据此可知，南宋时【高三四校期中联考·历史第1页（共6页）】233223D13.下面是一位中国画家于20世纪30年代在《扶轮日报》上发表的漫画。该漫画旨在A.讽刺日本对其侵略行径的美化B.沉重打击日本的殖民统治秩序C.揭露国统区内推行的奴化教育D.激发国人民族意识和反抗意识14.下面是中华人民共和国成立至1952年，全国工业（不含手工业）总产值和社会商品批发总额变化简表。这一变化反映了时间部门占比(%)部门占比(%)1949年34.263.3国营工业私营工业1952年52.8391950年23.276.1国营商业批发总额私营商业批发总额1952年60.536.3A.社会主义公有制在中国已基本确立B.国民经济的恢复工作已完成C.向社会主义过渡的经济基础已奠定D.社会主义工业化已初步实现15.20世纪50年代后期到20世纪60年代末，我国把外交立足点转向两个中间地带：亚非拉美是第一个中间地带，欧洲、北美加拿大、大洋洲是第二个中间地带。新中国的这一外交A.准确揭示了美苏两极格局现状B.蕴含了独立自主的外交原则C.主张实行“一边倒”的外交政策D.号召中间地带反抗霸权主义16.2005年3月，胡锦涛在对台工作“四点意见”中指出，台湾同胞是我们的骨肉兄弟，我们将进一步陆续出台解决台湾同胞关心的问题、维护台湾同胞正当权益的政策措施；中共十七大报告承诺，凡是对台湾同胞有利的事情，祖国大陆都会尽最大努力做好。这些表明A.大陆对台政策体现出“以民为本”的理念B.实现台海合作是解决台湾问题唯一途径C.大陆承诺不以武力的方式解决台湾问题D.争取岛内民心是实现祖国统一关键因素17.早期罗马法行使的是市民法，市民法顽固僵化的维护父权、夫权的利益，完全不顾妇女的感受和处境：随着罗马法调整的范围不断扩大，法律实行了许多不同于市民法的特殊规定，如离婚后嫁资必须要返还给女性等。这一变化说明罗马法A.存在性别歧视的内容已被消除B.对妇女立法问题作出有益探索C.具有兼顾各个群体利益的特点D.注重协调公共利益与个人利益18.关于殖民地人民争取民族独立推翻殖民统治的历史，中国和苏联的学者称为民族解放运动，西方学者多用非殖民化一词来描述这场运动。这是因为这些学者A.夸大了殖民者的主动性B.认识问题的立场不同C.强调殖民地人民的作用D.所属国家的性质不同19.19世纪70年代，英国保守党领袖迪斯雷利说：“此一战事乃一场德意志革命，其政治意义远大于上一世纪之法国大革命。往昔之外交传统一一被其打破，新天下产生于焉。”据此可推知，迪斯雷利强调A.德国统一改变了欧洲大陆的传统格局B.英国与德国政治力量对峙严重C.德意志的民主与法治改革具有彻底性D.欧洲力量均衡形势被德国打破20.据一名垂钓者记载，1852年，他在流经英国毛纺织业城市威克菲尔德的卡尔德河中垂钓，收获了80磅鱼，1853年收获量减少到48磅，1855年则只有14磅，1856~1857年几乎一无所获。对此合理的解释是，当时英国【高三四校期中联考·历史第3页（共6页）】233223D较大发展。郑和的航海活动震动了西太洋和印度洋沿岸各国，各国统治者纷纷遣使“执圭捧帛而来朝，梯山航海而进贡”，使中国所特有的朝贡贸易发展到了极点。这在客观上对中国私人海上贸易起到一定的促进作用。摘编自张增香《试论明清时期对外贸易的特色》材料二英国都铎王朝建立后，随着特许贸易公司的建立，英国海外贸易商人通过政府授予的特

答案C 解题分析 北海道观赏流冰的最佳时期是2月上旬至3月初 的流冰顶峰期，此时太阳直射南半球，日出东南方位；北海道冬季 降雪量大，树枝、地面一片雪白；北海道纬度较高，2月上旬至3月 初嫩芽未吐露，樱花不会开放。

courtyard in the pavilion.C.ToWinter Tulip(郁金香)ShowD.To5:30 p.m.to8:00 p.m.,Jan.20 to Mar.15;Temporal Signet Avenue00000moty vareterom Nnd the 00-meter scen26.Whicarkrolsm Besidetulippin along the avenue canA.Sh.Fralso appreciate art equipment,showing respect for the industrial heritage of the area.27.hatWhere do you prefer to go if you are a stone lover?A.StA.Shanghai Garden.B.THB.Beijing stationery workshopC.THC.Former France Pavilion.D.TD.Temporal Signet Avenue:22What can a visitor do at Wine and Flower Fair?PeaA.Sell flowers.GabrielB.Taste wine.makingC.Run a workshop.coloredD.Learn to program games.On23.Which activity lasts the longest time?misdemeA.Bonsai and Stones.the couB.Traditional Lantern Show.fine ofC.Wine and Flower Fair.said MaD.Winter Tulip Show.SoBpeacockAs an eco-minimalist,Su Yige has kept an-environmentally friendly and sustainableChapmalifestyle for the past three years while studying in Canada.She takes her own bag when she goesgrocery shopping and uses second-hand items as often as possible.However,her eco-friendly actionswe wouhave often led to the 23-year-old being mistaken as a Japanese.peacoclIn the beginning,she believed it was a result of similarities in Asians'appearance in the eyes ofexpertmany Westerners,but after long observation she has concluded that it is based on "environment-of peacrelated racism against Chinese people".That caused her to launch an environmental video blog as aplatform to address this racism.don'tBefore going to Canada six years ago,Su thought Western countries performed well in terms ofCaliforenvironmental protection."What I found,however,was far from my expectations,"she said,takingCountytoo much packaging and waste in supermarkets as examples.Despite that,she sees a prejudiceagainst Chinese people from an environmental perspective.Many plays from the United States shownice hoyoung Chinese leading extravagant（奢侈的)lives.In one of her videos,she shows how to make reusable beeswax food packages.In another,shethem,illustrates the process of making natural washing powder.Through her vlog,Su found she was not28.W1alone in living a sustainable lifestyle.Over the past year many of the 23 videos she has made haveA.been viewed about 20,000 times.Besides,she has set up a minimalist group with over 10,000B.followersn Douban.Chinasmajor review platform.Almost 500 of her fans have also joined aC.WeChat group.where they share environmental information and exchange objects they no longerAD.Encouraged by Su,many members of the group have set out to lead environmentally friendly29.Wneed.lives.lthough the activity is time-consuming and providesofinancial benefit,Suwill otinue.AsBfar as she is concerned,personal experience is something that speaks louder.24.What causes Su to be mistaken as a Japanese?3A.Her bag made in Japan.B.Her Japanese host family.31C.Environment-related racism.D.Similarities in Asians'appearance.25.Why does Su run the video blog?A.To make profits.*B.To please more fans.高三二模·英语第3页（共8页）衡水金美先享题

解析：AB|=√5表示B点的运动轨迹是以A为圆心，√5为半径的圆，如下图所示：BA故其周长为C=2πR=25π.答案：2V5π

4.代表发明项目名称发明者意义①极大地提高了生产力，使工业革命动力蒸汽机瓦特得以更快地向纵深发展。②蒸汽机的普遍使用使人类进入“蒸汽时代”①标志着铁路时代的开始。②铁路交通蒸汽机车斯蒂芬森时代的到来，使生产和市场之间的联系变得更加密切5.结束标志：大机器工厂基本取代手工工场。6.影响：提高了社会生产力水；加速了城市化的进程；改变了社会面貌，确立资产阶级对世界的统治；造成环境污染问题。第21课马克思主义的诞生和国际共产主义运动的兴起1.马克思主义(1)组成部分：马克思主义哲学、政治经济学和科学社会主义。(2)诞生标志：1848年，《共产党宣言》的发表。(3)伟大实践：巴黎公社。2.第一国际(1)1864年成立国际工人协会：第一国际。(2)斗争目标：提高工资、缩短工时、改善劳动条件。3.巴黎公社的建立(1)背景：1870年，法国在普法战争中失败，社会矛盾激化。(2)建立：1871年3月18日，巴黎的无产阶级和人民群众推翻了资产阶级反动统治；3月28日，建立了巴黎公社。(3)性质：世界上第一个无产阶级政权。(4)结果：1871年5月28日，资产阶级反动政府勾结普军联合反扑，公社失败。19

专题4民族关系与国家关系学生用书化的同质性。共同的语言有利于民众共同大创造了条件，促进了传统社会向现代社会的国家、历史、文化等观念认同的形成。过渡。④宗教改革与启蒙运动的影响。宗教改革③民族国家成为欧洲政治的基础，启动了现摧毁了天主教大一统神权的统治，各国建立代国际关系形成的进程。起民族教会，世俗权力得到强化，国家和民[素养4一唯物史观]族认同观念日益显现。启蒙运动使自由全面理解唐朝的对外关系等的思想广泛传播，进一步催生了民族（1)主要特点国家。①交往范围广且有连续性。唐朝时期对外⑤商品经济发展和资本主义萌芽产生，市民交往的国家分布于东亚、东南亚、南亚、中阶层（资产阶级）力量不断壮大，新航路的开亚、西亚、欧洲、非洲等地，范围广大，且这些辟及早期殖民扩张给西方带来巨大利益，封交往关系没有因中国发生内乱而中断。建势力受到极大的削弱，为民族国家的产生②交往领域全面。涉及政治、经济、文化、宗奠定了经济基础。教等多个方面。(2)历程③交往渠道众多。有官方外交往来，公派及①17世纪：欧洲民族国家出现。欧洲资本主民间留学，国家间及民间贸易，佛教的传播义的发展要求统一的国内市场；君主权力的等，主要以贸易和佛教为纽带。加强也促进了民族国家的形成；宗教改革则④交往内容不同。中国传出去的主要是制为民族国家的出现奠定了文化基础。这一度、文化、生产技术等，推动了各国历史发时期的民族主义往往与王权联系在一起。展、社会进步。外国传人的是土特产、物种②法国大革命和拿破仑战争时期：民族国家艺术、宗教，丰富了唐朝人民的社会生活。在欧洲大陆扩展。法国大革命时期，民族主⑤在交往过程中，中华文化圈逐渐形成。唐义成为发动民众的重要工具，拿破仑的对外朝成为周边国家经济文化交流的中心，并对战争促进了欧洲其他地区民族国家和民族世界文明的发展作出了巨大贡献。主义的发展，特别是为意大利、德意志的统(2)原因一创造了条件。①唐朝的农耕文明发达，经济和文化处于世③两次世界大战时期：极端民族主义成为战界领先地位。争的重要原因。随着欧洲国家的对外扩张，②唐朝海陆对外交通发达。殖民国家获得巨大的利益，促使民族、国家③唐朝统治者具有开放的意识和包容的意识的膨胀，极端民族主义抬头，先后酿成心态。了两次世界大战。(3)作用④二战后：民族主义衰落。欧洲走向了联①唐朝对外关系的发展使唐朝的政治、经济合，民族国家的部分主权由欧洲共同体或欧和文化在世界上产生了重要影响，促进了亚盟行使；全球化也削弱了资本的民族属性。洲乃至世界文明的进步。(3)影响②通过对外交往，进一步推动了唐朝经济文①冲击了中世纪神权一统的局面，为现代民化的繁荣，也丰富了民众的经济文化生活。族国家的形成奠定了基础。②为资本主义的发展和资产阶级力量的壮365

Ihave an appointment with mydoctoreooW:Sure.I'be glad to.will you be gone?How longM:About one or two hoursText 5w:do thnk wonderful.Bat用括号内所给单some peopte just stood upand lert carly during the小题1分，共10performance.(5)It was a bitembarrassing.1.Mr.ArmstrongM:Well it iser of taste.Someoften helps the popeoplespreciatethereal-life drama.(5)2.StressText 6W:Hello.Sunshine Training School.keep away fronCan I help you?lower the impacM:Yes,I'd like to ask about thetraining classes you provide.(6)our physical andw:Well,we have classes in3.The scenery waswimming,singing and dancingWhich one are you interested in?that we made nuM:My daughter loves dancing,sobeautiful momercould you please offer me somespecific information?4.Over the past fW:Sure.Dance classes start onbeen discussingSeptember 10th and last for sixweeks,with 2 classes per week.(7)should raise theM:How much does it cost?W:$120 in total.(7)our country.M:I see.Thanks.5.AnotherW:You're welcomeText 7Connolly has felM:Hello,Laura.What are you doinguse of new techihere?W:It's my son Andy.He fell down6.Due to lackwhen he ran downstairs and hithis head at school this morning.(freeze)groundHe is receiving treatment.(8)Andin fields and fowhat are you doing here?M:Well,it's my daughter Lucy.You7.There is greatare dogs in the water,nearknow she always has accidents.of the chemicaRemember last year?She fell offdogs everywhere!"her bike and broke her leg.(preserve).W:Yes,I remenber.Don't tell meof the house.“Hassel!she fell off he bike again!8.The number ofM:No.She had another accidentbeenaid."It's good to see you!with her chair today and hurt herarm.(9)Mary and I weren't atCOVID-19 broave for me?"home,so her aunt drove her here.9.Scientists have tI just arrivedndsen,"said Hassel."TheW:What a day!in a moreM:I think so.Did you come by taxi?10.His hands kepom Greenland.And they'reW:No,Andy was diy after the fall:(evident),Roberwork;they just eat and playwas so worried that I called911.(10Ⅱ，用适当的介词a wonderful summer here!"Text 8undsen laughed."But that'sW:I havenavin for svera分，共15分)oWhat happened to hm1.After graduatijaaland!Stop laughingM:Tther Seatle,sothey moved thereSOW.o

34.Why does the author mention real dolphins in the last paragraph?A.To stress the significance of robotic dolphins.B.Toinform us of bad conditions of dolphins in captivity.C.Toclarify why dolphins live better in natural environment.D.To suggest that we should improve the living conditions of dolphins.35.What's the best title for the passage?A.Dolphins:cute animals to play withB.Robot dolphins:a costly but worthy alternativeC..Robot dolphins:an attractive and affordable toolD.Advanced technologies benefit the environment第二节（共5小题：每小题2分，满分10分)；根据短文内容，从短文后的选项中选出能填人空白处的最佳选项。选项中有两项为多余选项。Have you always been late to school?Have you always missed a deadline?Have you always failed toget your homework done in time?36,there are several ways to handle them.Here are six timemanagement tips for you.●Create a scheduleEffective time management for teenagers begins and ends with good scheduling.At the heginning ofeach week,create a schedule that maps out all your major projects and the available time.37●Set small goals.38,you tend to put it off because you don't really know where to start and feel overwhelmed.Toget started easily,write the big task at the top of a list.And then break it down into smaller tasks.Tumthese smaller tasks into a checklist that you can follow.Make the most of every second.While you're travelling to school or waiting for a friend to turn up,you probably find yourselfchecking or posting on social media.39.By getting some reading done during your unexpected freetime,you'll end up saving a lot of time.Identify your productive time.Whether you're an early bird or a night owl,identify the time when you are most productive and usethat time to get through your to-do list.●Wear a watch.It might sound simple,but wearing a watch does in fact help you keep an cye on time.●_40·Remember it is said as a rule that 20%of your efforts can produce 80%of your results.So focus onthat 20%and try to do the least amount of work in the most efficient way.A.Focus your effortsB.Find an efficient wayC.If you want to avoid these problemsD.It is necessary to create available timeE.When you have a large,time-consumingtask to completeF.Instead,use this time to do one or more of your small tasksG.Decide which tasks are the most urgent,and plan to do these first高三英语第6页（共8页）

DuckDuckGo25.What did Pilloton find as a high school shop teacher?Unlike Google,DuckDuckGo is a search engine that doesn't track users'activities.ThisA.Female students found it hard to get things right.may not be the one that focuses on providing safe contents for kids as it results in generalB.Male students usually put themselves in a superior position.contents for all ages without restriction.You may not want to suggest this for your kids if youC.Male students fought against each other to get more space.are giving them full access to the Internet,but if they use the Internet with your guidance,thisD.Female students got exhausted more easily than male students.one is a good choice as the activities and preferences of the users remain secret.26.What can be learned about the organization started by Pilloton?GoGooligansA.It focuses on individual guidance.This search engine is powered by Google with specific modifications.It is an advanced safeB.It is a highly profitable institution.search engine for kids and teens.This search engine serves as an educational and academicC.It builds girls'skills and inner strengthsearch engine.It claims to be safe and kid-oriented.This kid search engine is friendly withD.It mainly reaches out to women in needstudents with disabilities.It provides pop-ups that enable students with disabilities to use the27.What does Pilloton think of the shoptalk?specific keyboard.A.It is way too academic.B.It is private and secret.CyberSleuth KidsC.It is always professional,D.It is free and full of respect.When it comes to printable materials,CyberSleuth Kids is the answer.This site providesCproper learning media for children.As parents you may want to download some printable materials,In the world of Chinese archaeology(考古学)，a sign of a dig's importance is the sight ofprint them and let your kids learn with them.It also provides kids with games that are purposefullyZhou Mingsheng at work.A field technician who has worked at archaeological sites all arounddesigned and developed to improve their learning abilities.China,"Master Zhou"is credited with the gentlest touch in his profession.Born into a farming21.Which search engine is advised to be used under the guidance of parents?family,he is a "national-level craftsman"with a talent for using simple tools to get relics()A.Kiddle.B.GoGooligansC.DuckDuckGo.D.CyberSleuth Kids.that would crumble in other hands,says his current boss,Wang Xu,director of an archaeological22.What is special about GoGooligans?site at Shuanghuaishu,a Neolithic(新石a器时代的)settlement near the Yellow River in theA.It involves constant modificationsB.It can be used like Wikipedia.central province of HenanC.It is a search engine powered by Google.D.It can be used by kids with special needs.It is not beauty that attracts visitors to Shuanghuaishu.At 5,300 years old,the settlement23.What can parents do with CyberSleuth Kids?is the work of a culture too simple to have left behind many buried treasures.The single mostA.Download learning materials.B.Test their kids'learning abilities.precious find,to date,is a finger-length sculpture of a silkworm.Nor is the setting lovely:anC.Develop games to play with their kids.D.Keep the preferences of their kids secret.area surrounded by deafening insects,between a highway and two power stations.Rather,thesite's importance is historical.For since the birth of Chinese archaeology in the 1920s,it hasEmily Pilloton grew up in California,building treehouses in the woods with her sisters.Atbeen inseparable from claims that China has the oldest unbroken civilization on Earth.16,on a service trip to Belize in Central America,she cut through weeds with a machete andLeading archaeologists say that the site has the right combination of location,age anddistinctive cultural elements to be the capital of an early Chinese kingdom.That would make it apoured concrete to construct a house."I realized I could do something creative and technicalbridge between China's written history and the era of the Yellow Emperor,who is said to rulewhile contributing to the world,"she says.over these central plains almost 5,000 years ago,though many foreign scholars doubt hisAfter earning an MFA in architecture and design,she spent three years at various firmsexistence.Chinese media call the site proof of China's 5,000 years of history.before giving up office life to become a high school shop teacher.An upsetting patternappeared:"More often than not,the boys would talk louder and take up more space,"saysForeigners complain about a lack of written records,Mr.Wang notes.Perhaps they aremissing symbols that will one day be understood,for instance in patterned pottery.OutsidersPilloton."I'd see the girls roll their eyes or look at each other,especially when something was"can't keep using Western standards to apply to Chinese ruins,"he argues.being done incorrectly.Some tried to force their way in,but it's exhausting to always fight for28.What does the underlined word "crumble"in paragraph 1 mean?airtime.Even in my classroom,gendered ideas about the labor girls could or couldn't do stillA.Result.B.Wait.C.Break.D.Shineexisted and I got sick of it."29.Why is Shuanghuaishu an attraction for visitors?In 2010,Pilloton started guiding girls,only groups."I pulled them aside during the class soA.It is easily accessible.B.It has appealing scenery.we could focus on one thing:creating awesome architecture,she says.Three years later,sheC.It has various precious treasures.D.It is of great historical significance.started Girls Garage.The nonprofit's mission:to teach 9-to-17-year-olds how to use carpentry30.What is Mr.Wang's attitude towards foreigners'view?tools,weld steel,draft blueprints and reenter the outside world with more confidence.A.Tolerant.B.Sympathetic.C.Ambiguous.D.Disapproving.After-school and weekend programs followed,and in 2016,Girls Garage moved into a 3,600-31.What might be the best title for the text?square-foot work space in Berkeley.The organization's motto "FEAR LESS.BUILD MORE.A.China Digs Its PastB.China Follows Its Traditionis printed on a blue wall.There,young girls build community-improving projects like a picnicC.Chinese Archaeology Catches OnD.Chinese History Amazes the Worldtable for a women's shelter and sandboxes for preschools.DBut for these girls,shoptalk isn't all carpentry and welding tips.Within the garage wallsLook into the future of what we eat,and you'll start wondering what could happen to ourand among an all-female instructional staff,students share whatever's on their mind.Pilloton'smeals.As the world's population surpasses nine billion,our food needs will grow by 50 percent.Howstudents aren't shy about their issues and ambitions,because the space is theirs alone."It wasdo we meet them without clearing more forests or expanding industrial agriculture,one of thedesigned by and for girls,"she says."Here,they're never talked down to and they always getmost significant contributors to climate change?How do we keep our soil healthy,so that cropsto be their biggest selves.can grow well?24.How did Pilloton feel about her trip to Belize?These questions are challenging."But one thing is clear,"says food journalist Lin YeeA.Inspiring.B.Relaxing.C.Tiring.D.Annoying.Yuan.“To feed nine billion people,”she warns,“we're going to need all hands to the pump.”

7:28】B@g令66☑3金国10阳所号校覆新高考楼拟乐范卷人nearly 100,000 visitors on site.The art fair is set to end on October 23.试题答案【听力J1-5 BCACB6-10 CBCAB11-15 ACACC16-20 BACCA【阅读A】本文主要介绍四个项目的内容、时间和价格。21.A【命题意图】本题考查考生的细节理解能力。【解题分析】根据第2部分第2句可知，Darley Newman带领大家在线游览圣路易斯市，因此这是个在线项目。22.C【命题意图】本题考查考生的细节理解能力。【解题分析】根据第3部分可知，在8月22日，史学家Justin M.Jacobs给大家展示他对春秋战国时期几位著名思想家的分析。一23.B【命题意图】本题考查考生的推理判断能力。【解题分析】根据四个项目的内容可判断，它们都可以帮助参与者学到或了解许多东西。【阅读B】本文主要介绍作者克服拖延症的故事。24.D【命题意图】本题考查考生的推理判街能力。【解题分析】根据第1段末句可知，作者因为拖延失去了许多晋升机会。25.A【命题意图】本题考查考生的细节理解能力。【解题分析】根据第3段第3句可知，作者的未婚夫建议作者去寻求治疗专家的帮助。26.C【命题意图】本题考查考生的推理判断能力。【解题分析】根据第4段末句可知，之前的治疗专家没有建议这个方法，因此作者对这个方法很感兴趣。27.B【命题意图】本题考查考生的词义推测能力。【解题分析】根据画线部分的语境可知，Sensa app为作者制订了治疗方案，第一周用来弄明白什么造成了作者的拖延症【阅读CDd1劝减人们不再使用“天然气”这一词语，因为这个词有欺骗性，会误导人们忽视其给环境带来的破坏。28.B⊙、英语卷参考答案（一】第4页（共8页【23·(新高考)ZX,MN·英语·Y】全国10即所号校爱新高考横拟手范卷人【命题意图】本题考查考生的推理判断能力。【解题分析】第2段指出，当Dearden劝客户别说“天然气”时，客户回答：“如果它真的那么糟糕，为什么还要说它是天然的呢？”Dearden因此意识到“天然”这个词让人们误以为天然气对环境无害。29.C【命题意图】本题考查考生的细节理解能力。【解题分析】根据第3段可知，人们通常将“天然气”和“清洁”“烹饪”等联系起来。因此，“天然气”通常给人正面的印象。30.B【命题意图】本题考查考生的细节理解能力。【解题分析】根据第4段第1句可知，人们用“天然”来命名天然气是为了将它与煤气区别开来。31.D【命题意图】本题考查考生的推理判断能力。

creativity shines through in all they do,and ideas just come to"..it can help to build our confidence,help us feel morehem.”可知，本段主要讲的是敏感的孩子具有创造性。选项Bindependent and feel better about making decisions.Being(因为他们有创造力。)正是此意，故选B。resourceful may not help you avoid problems,but thinking4.G根据段首句“Because they are unique..”可知，本段主要讲creatively about how you can deal with them will make you feel的是敏感的孩子很独特。选项G(他们经常能带来另一种观点！less stressed and more prepared next time.”具体列举了“being因为他们倾向于以不同的方式思考。)中的think differently对应resourceful”带来的好处。A选项（你还能知道你所擅长的是什unique。故选G。么。)也与下一句“This can boost self-esteem,that is,how you5.F根据上文“Psychologist Dr Elaine Aron,the author of Thefeel about yourself..”联系紧密，介绍了又一个好处，故A项最符Highly Sensitive Child,says highly sensitive children are 'quick合语境。故选A。to grasp small and not so obvious changes and generally behave4.G该段在讨论遇到困难时，要专注于问题本身，并列出了具conscientiously(勤勉地)'.”可知，敏感的孩子善于捕捉细节的变体的步骤。上一句“Next,think up as many solutions to'the化，而这正和选项F(他们对细节的关注令人印象深刻，并且他们problem as you can.”讲的是“尽可能多地想出一些解决措施”，G对事情思考透彻。)中的“their attention to detail is impressive”相选项（衡量它们每一个的好坏，选出最佳的一个。）中them指代上对应。故选F。一句中的solutions。.故选G。Ⅱ，【文章大意】本文是一篇说明文，主要介绍了汉服最终将成5.D上一句“And remember,if you have a tricky problem that为一种大众时尚，因为它是传统文化的载体，而不仅仅是一种you're unable to solve,.then ask a trusted adult for help."表示自服装。己实在解决不了时，你还可以求助其他人，D选项意为“没有人是1.will reach/will have reached考查动词时态。由前面的时间被期望要独自解决所有问题的”，与上文意义一致。故选D。状语by2023可知，应用将来时，结合句意可知既可以是将来完I.Last Saturday,I,together with a few friends,had lunch in a成时也可以是一般将来时。故填will reach/will have reached。restaurant running by a few college students.It was not a common2.which考查定语从句。分析句子可知，该句为“介词of+runwhich”引导的非限制性定语从句，其中先行词为businesses,指restaurant and a unique one.It a called Signs Restaurant.Tobutwas物，在从句中作介词of的宾语。故填which。order food,we had to use sign language.Before we made an3.handling考查非谓语动词。be busy doing sth“忙于做某事”，order,we were given the piece of paper which showed simply为固定短语，空处需填动名词作宾语。故填handling。asimple4.inexpensive考查形容词。由句意可知，此处应用形容词signs,and a menu showing the signs for food and drink.In theexpensive的否定形式。故填inexpensive。restaurant,all the waiters and waitress were deaf.Our waitress5.between考查介词。结合句意可知此处表示“在l00元到waitresseswas amazed.She taught te us some signs and she was patient300元之间”，在两者之间用介词between。.故填between。amazing6.t0k考查动词时态。分析句子可知，在该宾语从句中，主句with me as I tried.My friend Jimmy,that was also deaf,helped动词showed为过去时，从句动词应用相应的过去时态，结合句意whome out a little,either.可知应用一般过去时。故填took。too7.roughly考查副词。此处为副词roughly修饰动词词组训练33重点语法练十语法慎空十短文改错accounted for.。故填roughly。8.popularity考查名词。由定冠词the后加名词可知，此处应I.1.having explored 2.stuck 3.had been booked 4.is用提示词popular的名词形式popularity。故填popularity。being restored 5.were selling 6.measuring9.wearing考查非谓语动词。分析句子可知，此处为非谓语动Ⅱ，【文章大意】本文是一篇说明文。文章主要介绍了北京四合词，characters'“角色”与动词wear为主动关系，所以用现在分词院的相关信息。wearing作后置定语，意为“穿着汉服的角色”。故填wearing。1.which考查定语从句。该空引导的是一个非限制性定语从10.a考查冠词。由句意可知，此处为抽象名词具体化，泛指一句，从句缺少主语，先行词是Beijing's siheyuan。故填which。种大众的时尚，mass发音以辅音音素开头。故填a。2.traditional考查形容词。此处应该用形容词修饰空后的名词building。故填traditional。,训练32阅读七选五+短文改错3.generally考查副词。此处应该用副词修饰谓语动词faces。.I,【文章大意】这是一篇说明文。文章介绍了遇到棘手的问题故填generally。时的应对方法，告诉我们要足智多谋，随机应变。4.he考查冠词。“on the basis of.."意为“基于…”，为固定1.F根据上一句“Being resourceful means finding smart and用法。故填he。creative ways to solve a problem,using whatever resources you5.be set考查被动语态。主语different rules and regulationshave at the time.."和下文“They can also be anything else that's与动词set存在动宾关系，且空前有情态动词can,故此处用beuseful,such as information,advice or your own experience."set。故填be set。知，上文提到“可以使用拥有的任何资源”，下文提到“也可以是其6.are考查时态和主谓一致。分析句子结构可知，此处是一般他有用的东西”，故设空处需要第一次列举这些有用的东西。选性陈述，用一般现在时，因为主语是three major sizes,此处用项F(它们可以是一直激励我们继续前进的著名格言。)承上启are。故填are。下，符合题意；此处they和空后they指代相同。故选F。7.of考查介词。“consist of..”意为“由…组成”，为固定用2.E设空处在段首，是段落的主旨句。下文“.it can help to法。故填of。build our confidence,help us feel more independent and feel better8.giving考查非谓语动词。分析句子成分可知，此处用非谓语about making decisions.Being resourceful may not help you avoid动词，前面的整个句子与动词give存在逻辑上的主谓关系，故此problems,but thinking creatively about how you can deal with处用所给动词的现在分词形式，表示主动，作状语。故填giving。them will make you feel less stressed and more prepared next9.preserved考查非谓语动词。siheyuans与动词preserve存time.”主要说的是“being resourceful"带来的好处，E选项意思就在动宾关系，故此处用所给动词的过去分词作定语。故填是resourcefulness能带来很多好处。故选E。preserved.3.A该段首句说的是“being resourceful”会对你有好处，前面10.places考查名词复数。根据空前的修饰词other及谓语动84答特色专项英语

Mona LisaArtist:Leonardo da VinciWhere to see it:the Louvre Museum(Paris,France)It should come as no surprise that one of the most famous paintings in the world is awoman with a mysterious smile.It is the earliest known Italian painting to focus closely onthe sitter in a half-length portrait(),according to the Louvre,where it was first exhibitedin1804.The Last SupperArtist:Leonardo da VinciWhere to see it:Santa Maria delle Grazie(Milan,Italy)Leonardo is the only artist to appear on this list twice.The Last Supper is about the lasttime Jesus had dinner with his followers.The painting is actually a huge wall painting-4.6meters high and 8.8 meters wide,which makes for a memorable viewing experience.21.Where is The Starry Night exhibited?A.In the Louvre Museum.B.In the Munch Museum.C.In the Museum of Modern Art.D.In Santa Maria delle Grazie.22.What is special about The Scream?A.It is exhibited in three museums.B.It includes a series of works of art.C.It is famous for a smile in the painting.D.It was painted in a mental hospital.23.What do Mona Lisa and The Last Supper have in common?A.They feature religious figures.B.They both belong to wall paintings.C.They are exhibited in the National Museum.D.They were painted by Leonardo da Vinci.BTended by Amanda Montgomery,the garden in northern Chesterfield County is home toHummingbird Flower Company,which is on a mission to promote the wonders of locallygrown flowers.When Montgomery was growing up,most of her family wasn't interested in gardeningexcept her grandmother.It wasn't until college that Montgomery began to appreciate plants.She worked at Churchview Farm in Pittsburgh in 2010 before returning to Richmond.In2015,while resting on her swing and looking at her suburban yard,Montgomery had an idea,"What if I planted something other than grass?"After speaking with Stephanie Ganz,a food business consultant,Montgomery was inspired tostart growing herbs and eatable flowers for restaurants.Word spread,and soon she began tosupply them to many local restaurants.One day,a customer asked if Montgomery couldprovide flowers to decorate their tables.On hearing that,she decided to give it a try,and thusHummingbird Flower Company was born.Demand steadily grew,and her front yard became too small,so Montgomery expandedher business to a friend's 2,500-square-foot backyard.Now,the friend helps in the gardenonce a week,but at other times Montgomery tends it on her own.She carefully avoidsoverwatering and provides the soil with rich compost()."You're never really in control.Mother Nature will humble you every time,"she says.Montgomery sells her flowers through a subscription program-subscribers receive abunch of flowers per week or month-and at the River City Flower Exchange,a flower market【高二年级3月份月考·英语第3页（共8页）】232470Z

Dear Kevin,Yours,Li Hua第二节（满分25分）阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。When I was little,I left Germany with my family and moved to theNetherlands.For months,my main company had been my mother or otheradults.I could only speak German and hardly spoke a word of Dutch.I onlymet one girl who also spoke German in the neighborhood grocery store.I was shy,so when I set off for my first day of a new school,I was reallyterrified.I cried leaving our apartment.I entered a classroom where therewere about 20 children who looked extremely busy.Suddenly,I saw a girlwith dark hair.I couldn't see her face,as her back was turned towards me.Inthat moment,she turned around and looked at me.In a flash,we recognizedeach other.It was the girl from the corner grocery store!We instantly rushedinto each other's arms like long-separated sisters,sentences in German flowingbetween us.I smiled and my anxiety disappeared immediately."My name is Annelies.You can call me Anne,"she said smilingly.Astwo little girls who didn't know Dutch,we were excited to find each other.I was attracted by Anne immediately.Apart from being outgoing andkind,Anne was confident enough to get close to others though they spokeDutch.Soon I also began to play with other children.When we went home after school,Anne and I were glad to discover wewere also next-door neighbors.Anne's apartment was a floor above mine.Afterthat,every day she came to knock at my door and then we walked to schooltogether.Soon we became inseparable friends and I knew more about her.Sheliked seeing films and her father even rented a film projector (on herbirthday every year,which made her very happy.But she still felt she haddifficulty integrating (fully into the lives of local people.注意：1.续写词数应为150左右；2.请按如下格式在答题卡的相应位置作答。With the desire to fit in,Anne and I began to learn new Dutch wordsand phrases.Here came Anne's birthday again and in our hands were many invitations.英语试题第8页（共8页）

my words.I've complained to the landlord,but he hasn't done anything about it. W:If nothing else can be done,you'd better find another place. M:Yeah.But I love this apartment.I would rather find another solution. (Text 10) M:Ladies and gentlemen,Welcome.Now let me introduce my home town to you.I hope you will enjoy the beautiful coun- tryside with me. My home town is a very ordinary place,no different from any other small town in the area.There are about two thousand people living here,many of whom go to the big cities to do odd jobs.What then makes this place a famous resort?You can find

产全国©0所名校高考模拟金典卷基因型为AaBb的亲本进行自交，则下列叙述正确的是「相关限制酶识别序列及切点：A.子一代产生的可育花粉中，长形花粉占1419S蛋台体明RD蛋装因Bgl II :5'AGATCB.子一代中基因型为aabb的个体所占的比例为1/121:5AAGCTT3引物1C.含a基因的花粉50%不育不会影响子一代中红花植株和白花植株的比例Nde I :5'CAVTATG3'BamH I :5'G*GATCC3D.子一代中会出现四种基因型的纯合子，理论上的比例为2：2：1：1S-RBD蛋白落EcoR I 5'GAATTC3'过程B重组PX15.图1为某种哺乳动物(2n=6)个体甲某一细胞正”引物2B4Ⅱ荧光蛋白基因系列质粒工程菌→筛选专移常分裂的图像。图2表示同种动物个体乙的一个数12/PX质粒>X5ai性原细胞不同时期形成的细胞中染色体、染色单骨启动子一HmdⅢ收体和核DNA的数量（该细胞分裂过程中仅发生抗青舞索基因一、终止子，抗四环素基因条染色体的一次异常分离)。下列叙述正确的是T,时期T2时期1时期BamH I Nde IAT时期的细胞中Y染色体数量可能为0或2口染色体·染色单体核DNA图2A.两种引物的碱基序列一般不同，PCR扩增时在引物的3端进行子链的延伸B.图1细胞中有两个染色体组，形成的子细胞为精细胞B.在联合基因两端需设计HindⅢ和NdeI两种酶的识别序列以便于其和PX质粒连接C.T时期可以表示有丝分裂，T2和T时期只能表示减数分裂C.引物1的3'端添加5'AAGCTT3'序列可使S蛋白在工程菌中先于RBD蛋白表达D.该异常分裂的性原细胞最终形成的4个生殖细胞中染色体数分别为2、2、4、4D.在加入青霉素的培养基上能正常生长且发出荧光的菌落即为导人重组质粒的工程菌16.腺苷是一种重要的促眠物质。图1为题序123456789101112131415161718腺苷合成及转运示意图，为了高特异/AP士ADPTAMP二N腺苷答案性、高灵敏度地记录正常睡眠一觉醒周苷受体ATPAK期中基底前脑(BF)胞外腺苷水的变一核苷三、非选择题（本大题共5小题，共59分。）人绿色荧光蛋白化，研究者设计了一种腺苷传感器，并ATP-腺苷转运体19.(11分)某人对盐浓度和光照强度对番茄光合速率相对值十净光合速率封图1图2高光强使之在BF区的细胞膜上，其工作原理如图2。下列说法错误的是作用的影响进行了相关探究，他将无机肥溶A储存在囊泡中的ATP通过主动运输转运至胞外于土壤浸出液，配制了不同浓度的盐溶液，利低光强B.ATP可被膜上的水解酶水解，脱去2个磷酸产生腺苷用这些盐溶液进行了实验，测定了番茄真正C.腺苷与相应受体结合可改变受体空间结构，进而使绿色荧光蛋白构象改变，发出荧光·光合速率和呼吸速率（虚线），得出净光合速0100500900率（实线）的相对值如图甲，并研究光照强度盐浓度/(mmol-L4)cC02浓度D.满足实验要求的传感器数量随着睡眠一觉醒周期而变化17.IA是一种“智能”胰岛素，既能与细胞膜上的胰岛素受体结和CO2浓度对其净光合速率的影响，如图乙所示。请回答下列问题：葡萄糖与GT细胞摄合，又能与葡萄糖竞争葡萄糖转运载体蛋白(GT),其调控结合增多飞→取葡萄(1)细胞中的无机盐大多数以的形式存在。测定番茄的呼吸速率需要将其放在糖的速线血糖的部分机制如图。已知IA与胰岛素受体结合后会使A与GT膜上率升高条件下，测定单位时间内」结合①cT③膜上GT增多。下列叙述正确的是(2)图甲中A'点时番茄植株真正光合速率是呼吸速率的倍。B点时番茄叶肉细胞真、②A.①②③分别表示诚少、IA与胰岛素受体结合增多、增多正光合速率呼吸速率，理由是B.血糖降低时，IA与GT及胰岛素受体的结合均会减少(3)分析图乙可知，CO2浓度为c和b时，番茄在高光强条件下光合速率差值较大，而在低光强C.与普通外源胰岛素相比，IA能有效避免低血糖的风险条件下这种差值明显缩小，试分析原因：D.交感神经促进胰岛素的分泌，副交感神经抑制胰岛素的分泌(4)温室生产过程中，施用有机肥比单纯施用化肥具有更明显的增产效果。从碳素营养的角18.某种病毒(RNA病毒)可通过其S蛋白和RBD蛋白与人体细胞表面的受体结合而进人人体细度，试分析其原因：胞，这两种蛋白是宿主抗体的重要作用位点。下图是科研人员用该病毒逆转录得到的$蛋白20.(11分)现代中医临床上经常通过穴位针灸足三里治疗急慢性胃肠炎、十二指肠溃疡等疾病。基因和RBD蛋白基因构建成SRBD蛋白联合基因，并用PX质粒将SRBD蛋白联合基因导人研究表明，低强度电针刺激小鼠后肢穴位足三里可激活一组表达Prokra2蛋白的感觉神经元，工程菌来获得S蛋白和RBD蛋白作为疫苗的技术路线图。下列叙述正确的是进而减轻炎症反应（如图甲所示）。请回答下列有关问题：生物学（六）第5页（共8页）【24新高考·JD·生物学-HEB】生物学（六）第6页（共8页）【24新高考·D·生物学-H正EB

丽水、湖州、衢州2024年4月三地市高三生物学试题参考答案一、选择题（本大题共20小题，每小题2分，共40分。每小题列出的四个备选项中只有一个是符合题目要求的，不选、多选、错选均不得分)题号123456>8910答案0ACBDCCDBC题号11121314151617181920答案DDDABCDDB二、非选择题（本大题共5小题，共60分）21.(共12分)(1)样方（五点取样、等距取样)林下植物物种数（物种丰富度）(2)增加（增多）光照、土壤、水分、氧气等垂直(3)ABD(共2分，少选得1分，错选不给分)(4)BCD(共2分，少选得1分，错选不给分)(5)分解者食物链（食物网）适当提高间伐强度(M3间伐或40%强度的间伐)22.(共11分)(1)提取红(2)下降ATP、NADPH(可加上O2)过量光能会损伤植物(1分)，植物更多地将未转换的光能以热逸散的方式释放(1分)，减少对植物的损伤（共2分）(3)下降非气孔因素缺锌胁迫引起气孔导度下降（可略），但胞间CO2浓度增高(4)缺锌胁迫下叶绿素的降解(1分)速率更快(1分)（共2分）23.(共11分)(1)未交配过（未受精）(2)隐性不可能(3)朱砂眼：暗红眼（野生型）：猩红眼=1：2：1（共2分)(4)2种遗传图解任选其一（共3分：P基因型和表型1分、配子基因型1分、F1基因型和表型1分)朱红理红取朱红眼猩红眼cc++++ss配子c配子野生型野生秀+c+s(5)野生型和猩红眼缺失下降（减少）24.(共14分)(1)维持稳定的离子环境和pH值（答出“pH”即可）使细胞脱壁并分散开来终止消化(2)GenBank(基因数据库或基因文库)51RNA酶抑制剂

咸阳市实验中学2023~2024学年度第二学期第一次月考高一物理试题参考答案及评分标准一、选择题（本大题共10小题，计46分。第1~7题只有一项符合题目要求，每小题4分：第8~10题有多项符合题目要求，全部选对的得6分，选对但不全的得3分，有选错或不选的得0分)1.D2.B3.B4.D5.A 6.C 7.A 8.BD 9.AD10.ABD二、实验探究题（本大题共2小题，计16分）11.(8分，每空2分)(1)相同相同(2)①②缸r△t12.(8分，每空2分)(1)A(2)ABD(3)1.50.3三、计算题（本大题共3小题，计38分。解答应写出必要的文字说明、方程式和重要的演算步骤，有数值计算的题答案中必须明确写出数值和单位)·13.(8分)解：(1)在最低点对演员和圆环整体受力分析，有F-(M+m)g=(M+m)-………………………………………………………………………1(2分)獬得F=750N…(1分)(2)设长绳拉力最大时演员的速度为2，有F,-(M+m)g=(M+m)(1分)解得v2=10m/s(1分)》设圆环底座所受压力最大时演员的速度为，有F,-Mg=M(1分)解得v,=4√5m/s…(1分)》由于y3<2,则演员的最大安全速度vmx=45m/s(1分)14.(12分)解：(1)从B点起跳时竖直方向的速度Voy=0sin30°=10m/s…(2分)运动员在空中速度最小时，竖直方向的速度减为零，则所用时间：了30°t==1S…(1分)g(2)对。进行沿坡面方向和垂直于坡面方向进行分解，则垂直斜面方向的初速度：w'y=oc0s30°=10W3m/s(1分)离斜面最远时，垂直斜面方向的速度为零，则离斜面的最远距离30v0H='(2分)2g00309f10W3mm(3)设BC=L,则从起跳点B到C点，沿水方向和竖直方向有咸阳市实验中学高一物理第一次月考试题-答案-1（共2页）》

同理可得，0成-(（0，-2)，所以o7.0耐=(-）(-7)=1，所以=4，即=善011分…13分显然直线1的斜率存在，且斜率为么二1=4-十型所以直线1的方程为y一x2-x1x2一x]4五=十丝(xx),®415分将①式代入②式，整理得(x+4)x一4y一4=0，所以直线1恒过定点(0，一1).…19.1)解：因为a.=2m+号(nEN),所以a=2+号=4+号a=6+号，17分又因为{bn)为数列{a)的“接近数列”，所以6.-a<7,6.∈Z,所以b=3,h=5,b=7.…3分(2)证明：由题意对于任意正整数n均有a,一h,<号恒成立，且，∈乙，所以a.-一20，得-品[1-（品）门>0，整理得（品）广>1，无解，当n为奇数时，令T一S>0,得}一[1+（品）">0，整理得（品）”<兰解得>1og略兰≈16,7，即=17，即存在正整数n,使得S,<工，此时正整数n的最小值为17.17分【高三年级模拟考试试卷·数学参考答案第4页（共4页）】2436732

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再对A分析，有T=ma(3分)解得1专(3分)(2)根据胡克定律，有T=kx(3分)解得一最(3分)放A,B间的距离L=L十=L+品(3分)9.解：(1)根据牛顿第二定律，得ngsin37°-mgcos37°=ma1(3分)解得a1=2m/s2(2分)根据速度与位移的关系式v2=2a1xB（2分)解得v=16m/s。(2分)(2)在水滑道上，根据牛顿第二定律，得2mg=ma2(3分)解得a2=4m/s2(2分)根据速度与位移的关系式x2=2a2xc(2分)可得xc=32m。(2分)(3)游客从A点滑到B点所用的时间t1=”=8§(2分)则游客从B点滑到C点所用的时间t2=之=4s(2分)故游客从A点滑到C点所用的时间t=t1十t2=12s。(2分)意·30·25ZC·物理-R-必修第一册-GZ

周测卷三直线、面的位置关系与空间向量1.C因为直线l过A(0,y,3),B(-1,2,x)两点，所以AB=(-1,2-y,之-3).又直线l的一个方向向量为m=(一3,1,2)，所以AB∥m,所以3λ≠0，使得AB=m,所以（一1,2一y,之一3）一3λ=一1，5y=3=(-3λ，λ，2)，即λ=2-y,解得e所以之-y=2.2λ=之一3，32.B解析：A市=AA+A市=AA+AC+C市=AA+A,C+号CE.=AA+号A心+3(2AB-2AC)-6AB+3AC+AA-6a+36+c.3.B解析：如图，建立空间直角坐标系，设DF=t,则A(2,0,0),F(0,t,外00),B(2,2,2),D1(0,0,2),E(1,2,0),.D1E=(1,2,-2),AFABD龙⊥AB,(-2,t,0),AB1=(0,2,2).若D1E⊥面ABF,则D在LA六，即D1×0+2×2+(-2)X2=0,1×(-2)+2t+(-2)×0=0,解得t=1,所以EF=√2.4.B因为经过点P(xo,y,)且法向量为m=(A,B,C)的面的方程为A(x一xo)十B(yyo)+C(之一)=0，所以若面的方程为A(x一xo)十B(y一yo)十C(之一xo)=0,则(tA,tB,tC),t≠0为该面的法向量.面α的方程2x+3y十5x一4=0可化为2(x一2)+3(y一0)+5(之一0)=0，所以面a的一个法向量为n=(2,3,5).5.D设正方体的边长为2，建立空间直角坐标系如图所示，则点A(2,0,个2D0),B(2,2,0),C(0,2,0),B1(2,2,2),D1(0,0,2),.D1=(2,2,-2),AAC=(-2,2,0),AB1=(0,2,2).DB·AC=D1B·AB=0,∴.D1B⊥AC,DB⊥AB1.又DB寸面A.-ACB1,ACC面ACB1,AB,C面ACB1,.DB⊥面ACB,:DBC面MBND,∴.面MBVD1与面ACB,垂直.6.ABD解析：若l∥a,则a·n=0.对于A,a·n=1×(-2)十2=0，故A项正确；对于B,a·n=1X1+3×(-2)十5X1=0,故B项正确；对于C,a·n=一1，故C项错误；对于D,a·n=一1×5十1×2+3×1=0，故D项正确.7.垂直由题意得m·a=(2,3,1)·(-1,2,一4)=一2+6-4=0，则m⊥a.又m·b=(2,3,1)·(1,-3,7)=2-9十7=0，则m⊥b,所以l⊥.8.0解析：MN=3NP,.N币=号NiM,又N币=(x-4,y-1,之-3)，NM=(-2,-6,-2),(-4y-1-3)=号（-2，-6，-2)，獬得x=9y=-1,=子十y-=0.9.解析：(1)证明：设菱形ABCD的边长为2，由于ABCD为菱形，且∠ABC=60°，所以BE=1,·5·25ZC·数学-RA-选择性必修第一册-GZ