玉滚到贾母怀里、惜春拉着奶母、王夫人指着王熙凤等,体现了人物关系的亲疏。(每点2分,答出任意三点即可得满分。意思答对即可,如有其他答案,只要言之成理,可酌情给分。)二、古代诗文阅读(35分)(一)文言文阅读(本题共5小题,20分)10.A“时谓勿钦”的“时”是指“当时的人”,也就是“时人”,这句意为“时人都说不应当钦敬他们”,可见“时”之前应该断开,据此排除B、C两项;“议政事”与“论经史”对举,后面均应该断开,据此可排除D项。11.B早期内阁是由大学士组成,后来各部尚书和待郎也可兼任大学士;另外,从原文来看,文中提及的内阁成员都是大学士。12.C“各方面实力都不如太宗朝”错误,刘大夏只是认为兵力不足。13.(1)礼部尚书倪岳上疏,提出消弭灾祸应当措办的紧急事务,劝勉皇帝罢黜奸邪贪焚之徒,奖掖提拔忠心耿直之臣,皇帝赞许并采纳了他的意见。(译出大意给2分;“弭”“嘉”两处,每译对一处给1分。)(2)皇帝马上省悟说:“如果没有两位爱卿,我几乎被他人引入迷途。”(译出大意给2分;“微”“为”两处,每译对一处给1分。)14.【解析】本题有两问,第一问要求从选文中概括弘治年间的君臣关系,君臣关系是相互的,因此作答时不能单从君主或者大臣的某一角度概括出如“虚心纳谏”“敢于直言”等观点,而是要概括这些现象背后反映出的“君臣关系”。第二问要求从明孝宗的角度进行分析,因此作答时需要注意语境,审准题意。答案:①结论:君臣关系融洽。②分析:明孝宗开言路,虚心接纳大臣的谏言;明孝宗关爱大臣,处理政事体恤臣下。(结论2分;分析1分,考生只要从明孝宗角度分析出一层意思即可得1分。意思答对即可,如有其他答案,只要言之成理,可酌情给分。)附【参考译文】(明孝宗弘治)三年春三月,皇帝内宫官员为鹰坊、牧马场乞请征用土地千顷。户部尚书李敏说:“场地只有二百余顷,其余的都是百姓的祖业田产,怎么可以(随便从百姓手中)夺取正在耕种的土地来作飞禽、走马的活动场所呢!”皇帝采纳李敏的意见。六年秋七月,京师下大雨、冰雹。礼部尚书倪岳上疏,提出消弭灾祸应当措办的紧急事务,劝勉皇帝罢黜奸邪贪婪之徒,奖掖提拔忠心耿直之臣,皇帝赞许并采纳了他的意见。八年三月,中官传出圣旨命内阁大学士撰写《三清乐章》。大学士徐溥等上疏说:“三清本是虚妄邪说,亵读神灵祭祀,时人都说不应当钦敬他们。而且,朝廷之所以设置内阁,实际上是想让内阁学士们聚议政事,讲论经学和历史,铺佐陛下匡正得失,怎么可以(让这些人)去阿谀顺从虚妄邪说,来讨取陛下的欢心呢!”这件事由此作罢。十年二月,皇帝屡次游宴于后花园,侍讲王鏊在讲解经学时,讲了周文王不敢贪恋游猎的事。皇帝深有所感,采纳他的意见。三月,皇帝在文华殿,召见大学士徐溥、刘健、李东阳、谢迁议论朝政,向大学士们赐茶后离去。李东阳说了“自从天顺未年,直至今日,已有三十多年,皇帝每次召见内阁,不过只讲几句话就离去。今天,皇帝是听过讲解经学之后有了此次召见,从这件事可以看得出皇帝天资聪敏而英明,对朝政筹谋划策也够周详的了”这样的话。十七年六月,小王子(达延汗)带领兵马侵犯宣府(今河北宣化),刘大夏请求屯兵喜峰口和燕河营以防备小王子。太监苗逵想要带领官军直接前去捣毁小王子的军事大营,皇帝为此召见刘大夏,问到王越当年取得威宁大捷的情况,刘大夏说:“臣从当年跟随王越出征的将士口中得知一些情况,当时所俘获的只有十几个妇女和小孩。所幸的是寇贼兵马刚刚进入境内,与官军相比众寡悬殊,如果双方兵力差不多的话,那时官军就没有活人了。”皇帝说:“既然是这样,那么太宗(成祖朱棣)为什么还常常以此得意呢?”刘大夏说:“陛下的神智武略固然并不比太宗差,可是所带一4一
2022~2023学年河南省(部分地市)新高考联盟高一12月教学质量检测大联考地理试题参考答案与评分细则一、选择题:本题共15小题,每小题3分,共45分。12345678ADB09101112131415CCABB二、非选择题:本题共3小题,共55分。16.(1)特点1:寒冷或温凉(2分)。依据:狼毒分布于海拔2600~4200米高山(2分)。特点2:光照充足或干旱(2分)。依据:分布于干燥而向阳的草坡(2分)。(2)在狼毒零星出现区,连根拔除,与牧草隔离(2分);在斑块分布区,利用(低毒高效化学)药物防治(2分);在大规模蔓延区,利用狼毒制成药物、杀虫剂等。(2分)(其他答案合理可酌情给分)17.(1)甲:河流地貌(1分);依据:甲处河流环绕,流水作用显著(2分):乙:喀斯特地貌(1分);依据:乙处多可溶性岩石(或乙处多峰林峰丛)(2分)。丙:风沙地貌(1分)。依据:山地流动性强(或丙处以骆驼作为交通工具)(2分)(2)甲地大于丙地(1分);原因:甲地位于河流上游,落差大,流速快,搬运能力强(或甲地以流水搬运为主,搬运能力强)(2分):丙地以风力搬运为主,搬运能力弱。(2分)(3)甲地:滑坡、泥石流(2分):乙地:旱灾(2分)。甲地:岸壁较陡,受重力作用明显;夏季降水集中;植被稀疏,水土保持能力差。(每点2分,任答2点得4分)或乙地:石灰岩为主(2分),渗透性强;地势较陡,雨水流失快(2分)。(本小问其他答案合理可酌情给分)18.(1)造成农作物、水产大量减产(或绝收);导致城乡居民缺水,人畜饮水困难;水位下降,造成航运困难;引发火灾、虫灾等,破坏鄱阳湖及周边地区生态环境。(每点2分,任答3点得6分)(2)湖风(1分)受湖陆热力性质差异(或湖陆比热容差异)影响(2分),白天湖面气温低气压高,陆地气温高气压低(2分),风从湖面吹向陆地。(3)风速变小(2分)。过程:湖区水域面积变小,湖陆热力性质差异变小(2分),湖陆气温差变小(2分),湖陆气压差变小,水气压梯度力变小(2分),导致湖风风速变小。第1页共1页
第川卷(非选择题共55分)二、综合题(3个大题,共55分)16.(改编)定向越野运动是指运动员利用地图和指北针到达地图上所指示的各个点标,以最短时间按顺序到达所有点标及终点者为胜。北京某中学组织郊区定向越野活动,下图10为比赛用地图。读图回答下列问题。(22分)图例300等高线(米)河流小桥公路…小路回0村落△⊙比赛起、终点o1比赛点标0200米图10(1)估算图中两座小桥间段河流的长度,并简述图示地区的地形特征。(6分)(2)从点标6到点标7,有经验的选手往往会“含近求远”,不沿箭头直行,而选择小路行进,试分析沿小路行进的优势。(4分)(3)在某点标处服务的志愿者用手机拍摄子一张村落局部照片(下图11),请推测拍摄者最可能在2、3、7点标中的哪一个,并说明判断理由。(6分)图11(4)简述村落位置选择的理由。(6分)17.(改编)阅读图文材料,完成下列问题。(16分)材料一:塔拉滩地区土地沙漠化严重,每年从这里进入龙羊峡库区的流沙达3131万立方米。当地太阳辐射量丰富,近年来,建成了数十个光伏产业园。光伏产业的发展促进了塔拉滩地区生态环境改善,植被不断恢复。图12示意塔拉滩位置。青海湖30004000西宁00共和400030005000(塔拉滩4000o回城市○水域4000一等高线(米)☐水利枢纽一河流图12材料二:为保证塔拉滩地区发电的稳定性,国家电投集团黄河公司探索出了“水光互补”项目一光伏电站与龙羊峡水电站并网发电。(1)从地形与气候的角度,指出塔拉滩地区适宜建设光伏发电站的原因。(6分)(2)分析光伏产业发展有利于塔拉滩植被恢复的原因。(6分)(3)简述塔拉滩光伏产业和龙羊峡水电站的互补作用。((4分)18.(改编)阅读材料,完成下列要求。(17分)
的蓝山山脉凭借得天独厚的生长条件,使其跻身于极品咖啡之列。据此完成下面小题。78°77加勒18.5°比海海拔/m1892256150010000牙买加11.据图推算,牙买加国土面积约为()A.1.1万方千米B.5.5万方千米C.11万方千米D.55万方千米12.咖啡树喜温和多雨、忌长时间直接日照和酷热,蓝山东北坡的咖啡豆品质明显优于西南坡,其主要原因是()A.东北坡为阴坡,无阳光直射B.东北坡纬度较高,夏无酷暑C.东北坡受副热带高压的影响,热量好D.东北坡是东北信风的迎风坡,降水多13.蓝山山脉以南地区每年有段时间降水偏少,该时段最可能是()A.1~2月B.4~5月C.7~8月D.10~11月欧洲白鹊为大型、长距离迁徙性鸟类,每年初春,它们从非洲南部迁回欧洲西部,荷兰低湿地是其重要的传统回迁地,欧洲白鹑在迁徙过程中主要通过滑翔飞行以节省体力,但也会通过扇动双翼飞行。下图为欧洲白鸿初春迁徙路线示意图,据此回答下列各题。欧洲白鹳传统春季迁徙线路①部分批次欧洲白鹤春季飞行线路14.欧洲白鹊在初春迁回的过程中,由①地飞到②地没有走直线,最可能的原因是()A.充分利用海陆风B.低湿地分布较广C.避开天敌D.受人类活动干扰小15.欧洲白鹤在迁回的过程中,由①地飞到②后,少部分欧洲白鹅会出现经③地再抵达④地的情况,其最可能
(3)在城市除道路交通、电力等基础设施的管理外,简述地理信 息系统在城市其他管理方面的应用。(9分)
答案D 解题分析 即订即生产,七天交付,可见该厂服装按需定制。
城市绿地调节小气候功能主要与植被蒸腾和冠层遮阴有关。 绿地降温幅度与当地的环境温度显著相关,当外界环境温度低于 26℃时,城市绿地降温效应不明显。研究表明,城市绿地覆被格局 对其降温效应有明显影响。下图示意环境温度与绿地降温幅度的 关系。据此完成10~11题。 降温幅度/℃ 6个 5 4 3 2 31323334353637环境温度/℃ 10.我国南方城市绿地降温效应最明显的季节是 A.春季 B.夏季 C.秋季 D.冬季
家乡的泥士、三峡石,远赴十几个省市。三峡百万移民创造出了一种新的精神:顾全大局的爱国精神、艰苦创业的拼搏精神、舍己为公的奉献精神、万众一心的协作精神。摘编自唐润明《百万移民撼天地一三峡移民精神礼赞》(1)根据材料一概括明初重庆移民的特点,并结合材料和所学知识简析其影响。(10分)(2)根据材料一、二并结合所学知识,概括指出抗战时期重庆移民相较于明初的新特点,并对其进行简要评价。(10分)(3)根据材料三并结合所学知识,谈谈你对三峡移民的认识。(6分)17.阅读材料,完成下列要求。(17分)材料1937年,在英法美等国对日采取绥靖政策的情况下,苏联坚持对中国的支持。至1941年,中国实际使用苏联极低息贷款1.7亿美元。利用这些贷款,中国共向苏联购买了9批军用物资。苏联也向中国共产党领导的敌后战场提供了一定数量的物资援助和经费。至1942年初,苏联派出顾问和各类专家3000余人。这些顾问直接参与制定作战计划、协助指挥了武汉、长沙等重大战役。从1937年苏联第一批空军志愿队来华至1941年,先后有2000余名苏联空地勤人员在华工作,其中有200多人血洒长空,共击落击毁敌机500余架。他们还培训中国飞行员和航空技师,帮助重建空军。1945年8月9日,苏军150余万人向日本关东军发动突然袭击,共毙伤俘日军68万人。正如孙科所说,“整整四年间,我们作战所需的物资,大部分独赖苏联的援助。苏联同时更在革命精神和人类道义上寄与我们以无限的同情和鼓舞”。中据李赟《苏联军事援助对中国抗战胜利的贡献》(1)根据材料并结合所学知识,概括苏联对中国军事援助的主要方式。(6分)(2)根据材料并结合所学知识,分析苏联军事援助产生的影响。(11分)18.阅读材料,完成下列要求。(12分)材料美元的国际化经历了一个漫长的时期,大致可以分为四个阶段。美元国际化的起点1879年美国实施金本位制和1913年联邦储备体系的建立,保障了美元可兑换(1870-1914)性和美元币值的稳定性。美元开始进入国际舞台。此时的英镑虽然地位有所衰落,但仍为世界主导货币。美元的历史性机遇英镑在国际金融市场上的主导地位大为削弱,美国成为当时世界唯一保持金本(1914-1944)位制的经济大国。在20年代末和30年代初纽约金融市场已足以与伦敦市场相提并论.美元完全国际化1944年7月,美国与西方主要国家建立起布雷顿森林体系,美元与黄金挂钩,(1944-1973)其他国家货币与美元挂钩。美元成为与黄金等同的储备货币和主要国际支付手段,确立了美元的主导货币地位1973年美国宣布放弃运行布雷顿森林体系。1976年《牙买加协定》确认了浮动美元地位逐渐下降汇率制,美元的国际地位遭到削弱。但其在国际货币体系中的主导地位和作为国际储(1973年以来)备货币的职能仍得以延续。一摘编自孙海霞《美元国际化:历程与启示》提取材料信息并结合所学知识,围绕“美元国际化”自行拟定一个论题,并进行阐述。(要求:论题明确、史论结合、逻辑清晰)高考模拟调研卷历史(七)第4页共4页
M:Well,15I think that is your problem.You might have food poisoning.W:So,what should I do about it?Is there any medicine I can take?M:Unfortunately,16there is not much I can do.In most cases,once all the bad stuff leavesyour body,you'll be completely fine.W:How long will that take?M:Usually,16the first 24 hours are the worst,and then it should take one more day to getyour energy back.If you still feel sick after two days,come back and see me.W:OK.thanks,Doctor.Text 10W:Good afternoon,students!This is an announcement for all juniors and seniors.If you arebeginning your third or fourth year of high school,you may be able to study abroad nextsummer.It's a new program that we've decided to try out,17and 20 students will be selectedto visit some countries in Europe.France,Italy,Germany,and one other place will be onthe list of choices.The fourth country will probably be Spain.Most of the summer classeswill be held in English,but there will also be some necessary foreign language classes.Thesewill be group lessons designed to help students get along in their host country.The classes willbe held four times a week for the entire three months from June.18By the end of thesummer session,students should be able to speak comfortably and confidently withpeople.This is one of the main goals of this study abroad program.19Applications aredue on the last day of January,just after the grades for the first semester are posted.Howwell you do in your classes will partly determine if you can participate.20Two essays arealso required.One is an academic essay and the other is a personal essay.You can pick upthe applications in October from the main office.第二部分阅读理解第一节A篇本文介绍了俄罗斯几个有趣的风俗。主题语境:人与社会一文化俗21.D。细节理解题。根据第二段the words"bless you"was said to free the soul from the deviland return it to its rightful owner'可知答案选D。22.B。细节理解题。根据第三段第一行"Do not whistle一here will be no money."及第四行In Russia,people believe whistling attracts evil spirits..可知答案选B。23.D。细节理解题。根据最后一段最后一行For Russians,it is more than just a sauna.It'satradition for socializing and keeping friendships strong.可知答案选D。B篇本文讲述Ava Kaufian经历心脏移植手术后成立慈善机构Ava3 Heart以帮助更多的移植病人重获新生的故事。主题语境:人与社会一公益事业24.B。细节理解题。根据第二段“when an autoimmune disease went undiagnosed and she endedup on life support in intensive care with organ failure'”可知,Kaufman患上未能确诊的自身
第二节(共10小题;每小题1,5分,渊分15分)阅读下面短文在空白处棋大1个适当的单词或括易内单词的正确形式A photo taken on March 23,2022 shows students attending a livestreamed popular-sciencelecture given by the Shenzhou-13 crew members.36 class began at 3:40 p.m.and wasattended by students from three classrooms across China.Wang Yaping,37 was assisted by the other two crew members+conducted several scientificexperiments.One of the most 38 (appeal)experiments was the "ice ball"experiment.As sheshowed,39 the space station maintains a fixed temperature at all times,she can transform waterinto“ice”with only a“tap”.It turned out to be a crystallization(结晶)effect40_(cause)by themicro-gravity environment in space.Students 41 (enthusiastic)raised questions concerning theirdaily lives.The livestream was broadcast by China Central Television,42 (draw)a total of 3.3million views.A number of countries have engaged in space lectures,but only China and the US 43(realize)the livestreaming of lectures with smooth two-way connections between Earth andspace so far.It will not only promote 44 (man)understanding toward the values ofmanned space flight but more importantly,serve as an 45 (inspire)to youngsters andboost the country's talent reserve in the fields of science and technology.第三部分写作(共两节,满分40分)第一节(满分15分)》假定你是校学生会主席李华。你校拟举办“汉字缘”(My Story of Chinese Hanzi))活动,请你给留学生Chis写一封电子邮件,邀请他参加。内容包括:1.发出邀请;2.告知相关事项;3.期待参加。注意:1.写作词数应为80左右:2.请按如下格式在答题卡的相应位登作答。Dear Chris,Regards,Li Hua英语试题第7页(共8页)
专题11人口迁徙、文化交融与认同、文化的传承与保护牌生用人书(2)根据史料二并结合所学知识,指出日耳曼派大员长驻该国京师,或委员近驻长崎,兼充人灭亡罗马帝国的时代背景,并分析说明日耳各港领事…管束我国商民,籍探日本动静,曼人入侵罗马帝国对欧洲文化的影响。似于大局有神”。光绪二十二年(1896年),已[解读]是古稀老人的李鸿章到达美国,受到当地华侨史料一阐述了3一6世纪欧亚民族大迁徙对农的热烈欢迎,他向华商代表询问华侨境况,向耕世界和游牧民族的双重影响。美国媒体表明中国反对美国《排华法案》的立史料二反映出日耳曼人的人侵灭亡了罗马帝场。李鸿章积极支持华侨中的富商们回国创国,破坏了罗马古典文化。办诸类企业。此外他还笼络海外华商赈济国[试答]内灾情和缓解财政压力。他积极推动清政府设立领事制度,派驻使臣;调集舰队出洋访问华侨聚居地;授华侨以官爵,提高其政治地位。这些措施很快吸引了华侨们的爱国热情,他们开始关注祖国,回国开办了很多企业。海外华侨与祖国的命运已经紧紧地联在一起。摘编自金蓓《李鸿章护侨思想研究》●探究2全面认识近代中国海外移民[思考]史料一据英国官方公布的显然缩小了的数(1)根据史料一,概括19世纪四五十年代经厦字,在厦门被掠卖出国的华工人数,1845年一门被掠卖出国的华工情况。结合所学知识,分百八十人,1849年二百八十人,1851年二千零析其出现的时代背景。六十六人。香港总督包令(1854一1859年在(2)根据史料二并结合所学知识,概括李鸿章任)在亲眼看见厦门掠卖华工的情况后,不得护侨思想形成的原因,说明李鸿章推动政府制不承认:“几百个苦力…胸前各自按照准备定护侨措施的意义。把他们送去的地方,分别打上‘C’(加利福尼[解读]亚)、‘P(秘鲁)或者S’(山德维治群岛,即夏(1)史料一反映出19世纪四五十年代经厦门威夷群岛)等印记。”被掠卖出国的华工情况,即被掠卖的华工人数—摘编自中华书局《中国近代史》(第三版)大幅增加,华工被掠卖至美洲等地。史料二华侨问题在整个晚清时期占有非常(2)史料二介绍了李鸿章的护侨思想。其形成重要的地位,近代中国海外移民激增,华侨问原因,可由史料二第一、三句话从华侨问题、洋题,即华侨在国外遭受压迫、虐待和种族歧视务运动以及外交等方面思考。其意义,可由史的问题由此产生。清政府最初对此总体漠视。料二中最后两句话结合洋务运动等知识归纳。李鸿章在办理洋务和处理外交问题上,逐渐认[试答]识到海外华人仍是清政府的臣民,要用国家力量来保护他们在海外的人身和财产利益。针对秘鲁虐待华工问题,他派容闳赴秘调查华工受迫害详情,迫使秘鲁承诺“将以前苛待华工弊端尽行革除”。同治九年,他建议政府,“商民往日本长崎岛贸迁寄居者络绎不绝…应465
C.in vainD.in turnsupporand he setp hiswn companyif they nad ayth same year.His Meriek,was firstNone of them answered yes.He eveneraion th family,radutingwithaegreatthetum to the brother of the President of GuateUniversity of SouthmCme of amsof 709 children in (66)daughters and aer graduatedhelp.When none of his 8 worked,Anregion at theamination.Participants also filled in question-from San Diego State University.James feltthe entrance exams of three of the best univere they spent outdoors and engaging in nearhappy for them and decided to go back toGuatemala.He 9 that if he did well,o of the participants (67)college.In 01,atage7he went back tohe condition arose in 37%of a separate_(develop)San Diego StateUniversity and this time hething 10 might happen.managed to graduate.e three years before the pandemic.Yet,when第27期B版测试题参考答案One of the universities he 11 was Univ1-5 CBCACshorter monitoring period,the study authors11-15 BABCC6-10BAAABFrancisco Marroquin (UFM).An admisssions21-25 ABADA26-0 ADBCAAMonica,recalled,"My team and I were soof short-sightedness was much(69)31-35 DBDAB36-40 DCFEGwith Andre's performance that at theduring the lockdown.41-45 CBBCD46-50 ABACD56-60 BDACDthe 13 we told him,'Andre,you're acc51-55 DABAC61-70(One possible version)14,Andre refused them,saying,"Oh(conclude)that their findings61.have seen62.improvementnow I can go back to my small villageedness progression that requires appropriate63.was displayed64.at65.which66.currentlyeverybody the news 15.But you kno67.to understand68.usingcan't 16 it,so just give this valuabl69.exciting70.a短文改错(One posbem)to someone else."To Andre's surprise,Oe day asts glancingthrough salpost om myassured him that he would be the first osaw18 into their new scholarshipcot He baked somecookies but Ihmake some too.which would pay for everything.andSeveral years later,Andre graduated frAfer sharing of making尔校于上周举办了第十届校园艺术节。请你they decidedtmeaningfuwith a degree in economics.He could havweorner'”投稿,要,点包括:with the kd gave theabout all the obstacles he faced:"I'm poor.givingtoo hard."Instead,he focused on theckies haincoand I accepted hisgOurcould 20-his attitude and his gowillingly1.A.alternativesB.accessaction was such ahit that many of ourclassmates followed They volunteeredC.responsibilityD.sensib行文连贯。suit2.A.principleB.effortto bake differentlyevry week,that weredifferentwhichC.achievementD.desirethen delivered to the teachers,cleaners anddoctors.Scott andlwere so proud A what3.A.changedB.quitC.setof4.A.discouragedB.dislikwe had done.C.followed书面表达(One possible version))D.comfIn modem society,yne eeds to develop5.A.reliableB.deteran awareness of serving the community.Asthe saying goes,"Noman is an island."TheC.practicalD.pleaworld is becoming iningy interdependent,6.A.took apartB.turneand living in a community,we need eachother's help.Whats more,it takes everyC.put asideD.calleindividual'sfortbuild a harmoniouscommunity.7.A.agreedB.pretActually,we dobomeveryC.attemptedD.hessuccessful r dogreatoervethe commnity.Somcn make a8.A.examplesB.rese11-15 CBACD 16-20 BAABDbig difference oopicking uptherubbishegohC.explanationsD.meand househo9.A.hopedB.adDear sukiosomethin y,whichC.realizedD.fe(特别提示:参考答案见下期B版中缝)ill surely bencss10.A.mysteriousofachievement.B.p
【解析】细节理解题。根据第四段内容Experts say fluoride has helped drive down rates ofcavities in teens and adults.可知氟可以帮助降低患蛀牙的几率。故选C。35.【答案】D【解析】推理判断题。通读整篇文章内容可知尤其是开头的调查The findings were based on asurvey of parents of more than5O00 kids aged three to fifteen.和结尾的“We want the parents to bein charge of the toothbrush and the toothpaste.”可判断这篇文章的主要目的是建议父母监管孩子使用牙膏的量。故选D。第二节这是一篇说明文。文章就如何在英语课上得到更好的分数提出了儿条建议。36.【答案】A【解析】过渡句。根据该空前句“Writing long research papers,reading books you dont like andtaking countless vocabulary quizzes can be a challenge if English is not among your favoritesubjects..”后句“There are plenty of ways to improve your studies..”的句意可知此空为过镀句,起承上启下的作用。37.【答案】C【解析】主题句。根据整个段落的内容可知该空是整个段落的主题句,再根据后面一句话中的him和he指代选项C中的your instructor。.38.【答案】D【解析】细节句。根据前文的描述“不要害怕尴尬开口问问题”可知,D项符合语境,意为“很可能你不是唯一一个感到困惑的学生。”39.【答案】G【解析】细节句。根据前文内容“Sitting back and allowing others to do all the talking may causeyou to lose focus and daydream.”和选项G中的It指代Sitting back and allowing others to do all thetalkingo40.【答案】F【解析】细节句。根据该段的小标题及该空前一句话可知,要和你的导师一周之内尽可能多待一段时间,而且tutor一词多次出现在文本和选项中。第三部分语言知识运用第一节这是一篇记叙文。文章主要介绍了携程CE0孙洁(Jane Sun)在国外的求学经历。她认为,文化体验可以消除分歧和冲突。41.【答案】A【解析】考查动词。文化体验可以消除分歧和冲突。bridge在.·上搭桥;separate分开;sus-pect怀疑;foresee预见。42.【答案】B【解析】考查动词。句意:实际上,她本人就是一个活生生的广告,(宣传)旅游何改变一个人。结合空后的aif以及后文对孙洁的描述可知,她的经历告诉人们旅行可以改变一个人。43.【答案】c【解析】考查形容词。结合马拉松的特点以及下文提到求学经历的艰难,可知此处选择艰难的,困难的。enjoyable使人快乐的;unique独特的;difficult困难的;hopeless绝望的。【高三英语测试参考答案(第6页共8页)】
阅读下面短文,在空白处填入1个适当、语法镇空的单词或括号内单词的正确形式。SELF·It hardly seems surprising that learning to underline a modal verb.such as“can”,“should”and“may”,does little to help students use-0工them 1.effectively (effective)in their own writing.These wordsare grasped(grasp)by tiny children without the need to know whatthey are called.This may lead to the 3.conclusion(conclude)thatthe teaching of grammar should be abandoned altogether.But there areCKINGreasons to reform it rather than do away with it.Understanding of language is part of a wider education in4.what makes human beings human.How concepts areturned into sounds 5.and how those sounds combine to form感propositions,commands or questions are issues that have occupiedmany linguists(语言学家).SELF-CHECKINGThere are 6.practical (practice)reasons to ask children tolearn grammar,too.One is that a clear knowledge of it will makelearning 7.aforeign language easier.Even if you didknow how to make subordinate clauses (in your native languagesasa young child without anystructi(instruct).dealing withsubordinate clauses in German or Russian in later years is simpler ifyou know how 9.to define (define)and spot them.10.In effect,a cook does not need to know chemistryto make a delicious sauce.But the science of how words combine to度make meaning is fascinating as well as fundamental本期报纸其他版块参考答案A4版READINGCLASSIC READINGI.1.He praised her chrysanthemums and asked参考答案her to give him some for another lady who neededthem,which made her think she was understood.In return,she found something for him to repair.2.Because she found her preciouschrysanthemums thrown on the road.Ⅱ.l.spiritual2.valuable3.threw4.taking2
64(attract)for me is being able to explore the complex in relative peace and quiet in one of the busiestcities in the world.Every historical building in Beijing has something to offer and teach us,but Zhihua Temple providesenough of a different flavor to stand shoulder to shoulder with the better-known locations65 is surelyworth visiting.第四部分写作(共两节,满分40分)第一节(满分15分)假如你是李华,你的新西兰朋友George对你们学校的特色课程非常感兴趣。请你给他写一封邮件,内容包括:1.你参加的特色课程;2.对这门课程的反响。注意:1.写作词数应为80左右;2.请按如下格式作答。Dear George,YoursLiHua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。I was sorting through old photos with my mother,looking for a specific picture of my father.I'drecently gotten a scanner and was in the process of digitizing our family pictures."Where on earth is that picture of Mumpsy and Dad?"I asked.I'd seen the picture in a frame at mygrandma Virgie's house when I was a child.It showed my father as a boy,in a suit,holding his belovedBoston terrier(波士顿狗),Mumpsy..It was one of my favorite pictures of him,and the only one I hadn'tfound yet."Maybe Jean has it,"said Mom."We could ask her."I looked at Mom as if she had three eyes.She could not be serious!Grandma Virgie had had two sons,Dad and Uncle Ralph,who was married to Jean.Mom and Jeanhad always had a difficult relationship.Jean would say mean and unfavorable things to Mom while Momtried to rise above it.Grandma Virgie wanted to help but there wasn't much she could do.After Grandmapassed away,Uncle Ralph's family stayed in the house and took care of what Grandma left.My parents高三英语第9页(共10页)》扫描全能王创建
听力材料5.In order to avoid getting (get)bored,it'sText 1important to break out of your comfort zone byW:Look!The sign at the gate of the park saysfinding fresh activities and passions.听that motorcycles are not allowed in the park.6.When we got out of the supermarket,the old ladyM:Let's park our motorcycles here.(1)We cankept thanking (thank)me over and over again.just take a walk or ride a shared bike instead.7.They are used to preparing (prepare)dinner byText 2M:Laura,these pills are for you.Take one in thethemselves,so they seldom eat out.morning and one in the evening.(2)You will feel8.When Peter was at university,his favorite activitybetter three days later.was playing(play)basketballW:OK,I see.Thank you.gⅡ.用括号内单词的适当形式或适当的连接词完成短文。Text 3It is well known 1.that Quan Hongchan is aW:Did you call the moying company?The moversrising star in the world of diving.2.What made her听were supposed to arrive by 9:00,but it's alreadyfamous overnight was that she won the gold medal at10:00.Are they lost?the Tokyo Olympics with her impressive performancesM:Well,they had trouble with their truck on theand skills at the age of 14.That year,she became oneway.(3)They just got it fixed and will be heres00n.of the youngest Olympic champions in history.W:OK.It is a fact 3.that Quan Hongchan comes from aText 4poor family.Before becoming famous,4.what QuanM:Sally,you won first place in the Roboticswanted to do most was earn money to treat herApplication Skills Competition.Congratulations!mother's disease.5.Why she performed quiteW:I can't believe it,Mr Jackson.I really didn'twell in various competitions is not a mysterythink I could get first.(4)It is her hard work that has made her what she is now.In her opinion,hard training all the time is the key toText 5success,so she keeps 6.practicing(practice)the sameM:The doctor said I should get more vitamins,movements over and over again.7.What moved her听and eggs are rich in vitamins.I decide to eatcoach was that Quan often spent extra time 8.perfecting(perfect)her skills.at least one egg a day.Mom,do we still haveany eggs in the refrigerator?(5)Although Quan is very young,9.becoming (become)W:Let me have a look.(5)Well,I guess I havea famous athlete doesn't make her arrogant(自大的),to go to the supermarket tomorrow.Instead,she remains calm in the face of countlesscompliments.It makes her fans excited 10.that Quanhas won several champions since 2021.Now,QuanHongchan is an outstanding athlete and a role model fo6'young divers around the world.g第二节听第6段材料,回答第6、7题。④6.What did the woman dislike about the trip?A.The views.B.The weather.TEST YOURSELF力◆.The accommodation7.What did the man do during the winterUnit 3~Unit 5holiday?(选择性必修)Book1A.He traveled to Paris.B.He took some exams.He just stayed at home.第一节1.How did the speakers get to the park?听力材料A.By bike.By motorcycle.C.On foot.Text 62.How often should Laura take the medicine?M:Hey,Betty.Did you go to any interesting places during the听A.Once a day.Twice a day.听winter holiday?C.Three times a day.W:Yes.I went to a town east of the Danube and stayed there fora few davs.力3.Why are the movers late?A.They lost their way.M:H ow did you feel?W:The weather was good and the views were amazing.How IB.They got the wrong time.wish my father had got us a better hotel!The room I stayed inTheir truck broke down.had an unpleasant smell.(6)How was your holiday?4.How does Sally sound?M:Don't mention it.I had been working part-time to save moneyA.Confused.多Surprised.for my planned trip to Paris,but you know how I did in lastC.Delighted.semester's final exams.My parents didn't allow me to go5.Where are the speakers?anywhere for the whole holiday.(7)老me pernarkB.In the hospitalW:Poor you.2
参考答案:单选4分一个;多选4分一个,选不全2分12456789101112ABB0ADACBCBDABD13、4分14、8分15、8分16、8分17、10分18、14分【详解】解:AB、由题意可知碰撞时汽车与公路护栏受到的撞击为是一对作用力与反作用力,根据牛顿第三定律,可知碰撞时汽车与公路护栏受到的撞击力的大小相等,方向相反,故A正确,B错误;CD、根据作用力和反作用力总是大小相等,方向相反,作用在两个物体上,与运动状态无关,故CD错误。2.C【详解】根据等差等势面的疏密可以判断:E、>EM可得F>FM:设正试探电荷从M点运动到W点电场力做负功可得EpN>EPM,选项C正确3.B【详解】A,由曲线运动条件可知,在P点受到的合力的方向不可能水向左,故A错误:B.速度方向在变,故B正确:C.Q、P两点的切线的方向不同,即速度方向不同,故C错误:位移大小小于轨迹长度,故D错误。4.B【详解】根据图乙可知,电压表的示数U大于Uo,且为定值,则压敏电阻阻值增大,且为定值,说明压力为定值小于重力,物体处于失重。5.D答案第1页,共13页
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testants s(选手)and even my grandma.I was hooked. Due to constant moving around with my mom and dad,I started to spend less time with my grandparents,but our bond remained strong.My grandparents provided me with the stabili ty,love and support that I desperately needed when I grew up. When I was in a bad mood,I would remember those sweet nights. A few years later,I was living with my grandpa in Chicago. While watching an episode (of Wheel of Fortune,we had a wave of nostalgia ()With application,I didn't think much of it until I received a mail months later,announcing that the Wheel of Fortune casting team would come to Chicago.In order to be considered for an in-person audition(试演),applicants
1、炎德英才大联考长沙市一中2024届高三月考试卷八语文试题及答案
高二年级上学期第一次月考联考卷语文试题一、现代文阅读(36分)(一).论述类文本阅读((本题共3小题,9分)阅读下面的文字,完成1一3题。①春秋战国时期思想学术界百家争鸣,当时学者以儒墨并称,二家并为
2、炎德英才大联考·长沙市一中2024届高三月考试卷(六)6语文答案
16.为大力涵养清正廉洁的价值观念,文学艺术界联合会开展“漫笔话廉”活动,要求体现廉洁文化要素,具有较高的思想性、艺术性,能给人启迪、教育。现已评出两幅漫画,但难定一、二等奖,请你为两幅漫画划定获奖等
3、炎德英才大联考(一中版)长沙市一中2024届高三月考试卷(二)2语文答案
【物之青版权所有,禾验叶柴上,一治理天下鸣?”太宗听了高兴地说:“以前我认为你很圈执,怀疑你办事不通达,现在听你论说国家大事,确实全都说得很精准。我的过失产重啊!”夏立月,有人向唐太宗上书请求除去好
4、炎德英才大联考·长沙市一中2024届高三月考试卷(三)语文答案
问意仍然时有发生。北京市消协和河北省清保袋定布的直誓带衡调查损告显示,10个直播带货体验样本中有33个涉嫌造法造规:清江省清保1年:双古湖同对五衣头部台进行直播货消费体寒发现,80个直播号雪然验南品
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高三第一轮复周测卷·语文(二十七)新高考-R-必考-FJ·A宵的地方特色晚会、采莲戏。对我而言,读书是志趣,教书是乐趣,写书是兴趣。“江湖夜雨十年灯”,我采撷精华,经历身入、心入到自利利他的情怀,从
1、炎德英才大联考 湖南师大附中2024届高三月考试卷(一)1化学答案
硝酸、硝酸银反应生成沉淀D为AgCL,则原混合物中Fe2O,和Fe至少有其中一种,一定含BaCl2.【详解】A.A气体能与高锰酸钾反应,但仍有气体剩余,说明气体A一定含有SO2,可能含CO2、H2的一
2、炎德英才大联考 湖南师大附中2024届高三月考试卷(一)1英语答案
those antibodies acted like little caps that stick to the ends of the virus's spike.Once"capped",the
3、炎德英才大联考 湖南师大附中2024届高三月考试卷(一)1数学试题
高三第一轮复周测卷·数学(十四)23G3ZCJ(新高考)数学-R-必考=FJ·A=15+(n-5)(n-6)n2-11n+6022.Tm=n(11。-)(n≤6,n∈N*),2n2-11n+60(n
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1、炎德英才大联考湖南师大附中2024届高考模拟卷(一)1数学答案
20.(本小题满分12分)已知直线1:x一y十2+k=0(k∈R).(1)若直线不经过第四象限,求k的取值
5、炎德英才大联考湖南师大附中2024届高三月考(六)英语试题及答案
9.What did the researchers do with the collected data? A.They designed a computer program. B.They cr
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"All potential areas have been 9 and prioritized()by forest experts from theNature Conservation,said
2、炎德英才大联考雅礼中学2024届高三2024届高三月考试卷四英语
第二部分 阅读理解(共4小题;每小题7.5分,满分30分) 阅读下面短文,从每题所给的A、B、C和D四个选项中,选出 最佳选项。 After erupting almost continuously
3、炎德英才大联考雅礼中学2024届高三2024届高三月考试卷四英语
了,但是他们却很开心,因为他们收获了友谊。第二节主题语境:人与自我—生活与学本文是记叙文。从小生长在美国的作者十分抗拒中国传统节日的美食。在品尝了冰皮月饼之后,他喜欢上了这些食物。56.myself
4、炎德英才大联考 雅礼中学2024届高三月考试卷(五)5政治试题
1、炎德英才大联考雅礼中学2024届高三2024届高三月考试卷四英语
french fries off of their menus.Shipping delays caus
5、炎德英才大联考 雅礼中学2024届高三月考试卷(四)4生物试题
1、炎德英才大联考雅礼中学2024届高三2024届高三月考试卷四英语
爱的源泉和希望。你对爷爷奶奶的家year.I can't wait to do it!参考答案也有如此独
1、炎德英才大联考 湖南师大附中2024届高三月考试卷(六)6数学答案
1、炎德英才大联考湖南师大附中2024届高三月考试卷一语文试题及答案
人和万物是不一样的,以学与不善于学来论人。不是“说明人应当追求美好的生活”。16.①本诗前四句,诗人
2、炎德英才大联考湖南师大附中2024届高3月考试卷七及答案历史。。
1、炎德英才大联考 湖南师大附中2024届高三月考试卷(一)1生物答案
石家庄二中2022级高一年级10月份月考生物答案1-5CADAD6-10DBDCC11-15DDABD
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on the table.A full day of openings and presentations,of smiling and nodding and flowers.Shaking her
4、炎德英才大联考湖南师大附中2024届高三月考(三)3地理试卷
1、炎德英才大联考湖南师大附中2024届高三月考(三)3地理试卷
1、炎德英才大联考湖南师大附中2024届高三月考试卷(七)地理答案
【答案】20.
5、炎德英才大联考湖南师大附中2024届高考模拟卷(一)1政治试题
周测卷六中国特色社会主义的形成与发展综合检测1.A社会主义改造基本完成标志着社会主义制度在我国初步确立,②不符合题意;④说法与事实不符,排除。2.A应该是充分发挥了中国特色社会主义思想的指
1、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1语文答案
“小耳朵的心是在一家老百姓的国网房里5“八字奶子的心是在一家老百姓的铁柜里D“麻子的心是在一家老百姓的猪圈里,”表而惊Q不是好东西!”连的声音?李矮子?因为绣李经子院里的驴忽然叫起来了,amera刀给
2、炎德英才大联考雅礼中学2024届高三月考试卷(- -)1语文答案
不止榆林来的人失望,我和母亲也很失望。父亲不满我和母亲的表现,说:“当农民咋啦?种地吃粮,问心无愧。”父亲的老家是河南的,他为什么没有回老家却来到了米脂?我说出了心中的疑惑。“老家没亲人了,那地方也难
3、炎德 英才大联考雅礼中学2024届高三月考试卷(三)语文 吴召儿
秋天,傍晚时分,落日映红了天空,几朵绯红的云彩倒映在河面上,整条河流变成了紫红色,天际仿佛燃起了大火,两个朋友被笼罩在火一样的红光里,预感到冬天将至而瑟瑟发抖的枯黄的树木也披上了金装。索瓦热先生微笑着
4、炎德英才大联考·雅礼中学2024届高三月考试卷(一)1语文试题
18.命题透析本题考查理解重要词语的能力。答案“基因”本指生命体的遗传物质,它储存着生命的密码,决定着生命的基本特征。(2分)在文中是用这个词的比喻义,喻指各种博物馆宝藏,它们承载着中华传统文化的鲜明
5、炎德·英才大联考雅礼中学校2024届高三月考试卷(三)语文答案
【参考译文】古代的人不是没有宝物,只是他们看作宝物的东西与今人不同。孙敖患了病,临死的时候告誡他的儿子说:“大王多次赐给我土地,我都没有接受。如果我死了,大王就会赐给你土地,你一定不要接受肥沃富饶的土
1、炎德英才大联考·长沙市一中2024届高三月考试卷(三)数学答案
株洲市2022届高三年级教学顶里死数学试题答案及评分标准本试卷分第】卷(选择题)和第Ⅱ卷(非选择题)两部分。满分150分,考试时间120分钟第I卷一、择题(本题共8小题,每小题5分,共40分在每小题给
2、炎德英才大联考·长沙市一中2024届高三月考试卷(六)6数学答案
解析:(1)与EF相等的向量有FB,HA.(2)与EF所在直线行或重合且模相等的向量有EA,FB,KB',HK,HA'.
3、炎德英才大联考·长沙市一中2024届高三月考试卷(六)6数学答案
解析:(1)设直线l与曲线C相切于点P(xo,y),y=9x2一6c.由题意知,k=-1,即9x8-6.=一1,解得xo=31当}时w一放均点的些标为(写,写.(2)当可点为日)时=&解符a=号
4、炎德英才大联考(一中版)长沙市一中2024届高三月考试卷(一)1数学试题
高三第一轮复周测卷·数学(十二》23G3ZCJ(新高考)·数学-R-必考=FJ·A一、选择题:本题共6小题,每小题6分,共36分.1.已知数列1,1,2,3,x,8,13,21,…,则x=A.4B.
5、炎德英才大联考 长沙市一中2024届高三月考试卷(二)2数学试题
又因为PB⊥底面ABCD,ACC底面ABCD,所以PB⊥AC,第2节空间几何体的表面积与体积因为BD∩PB=B,BD,PBC面PBD,所以AC⊥面PBD.知识·要点梳理因为PO二面PBD,所以A
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●30°(3)来自中低纬度的西南风,温和湿润,多气旋活动。(3分)25.(1)泰山:内力作用一地壳运动,并有断层发育;沙丘:外力作用一风力堆积作用。(4分)(2)泰山属于断块(块状)山,在华北原上崛
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1、炎德英才大联考湖南师大附中2024届高三月考语文试卷答案(七)
衡水市第十三中学2022~2023学年高-第-学期质检考试(-】语文考生注意:1.本试卷共150分,考试时
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1、炎德英才大联考湖南师大附中2024届高三月考试卷(三)历史试题试卷答案答案
阐述:鸦片战争后,中国面临“数千年未有之大变局”;甲午中日战争的失败极大震撼了中国社会,以康有
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1、炎德英才大联考 湖南师大附中2024届高三月考试卷(四)4生物试题
5、[湖北四调]2024年高三4月联考(2024.4)答案(历史)
1、[名校联考]2024届高三总复·月考卷(五)5历史D4答案
1、名校联考·2024届高三总复·月考卷 历史(XS4J)(一)1答案
全围1
xc-xAD=2.0m/s2。(3T)2③》对小车与滑轮组成的系统,由牛顿第二定律得ā=m?F,图线的斜率为,则故小车的质量M=是一-m。2(4)α一F图线在F轴上的截距不为零,说明力传感器显示有拉力时,小车仍然静止,这是没有衡阻力或衡阻力不够造成的8.解,1)上升过程,根据位移-时间公式,有=2a,2(5分)解得a=6m/s2。(4分)(2)上升过程,由牛顿第二定律得F-mg一f=ma(5分)代入数据解得f=10N。(4分)9.解:(1)由匀变速直线运动的速度一位移关系式x2一2=2ax(1分)可得2=2ax十2(1分)结合题图乙,有2a,=640:100-643.2m/s,2a=12.28.2m/s(2分)解得a1=10m/s2,a2=2m/s2。(2分)(2)设小煤块的质量为、传送带的倾角为0,由牛顿第二定律,有ngsin0+ngcos0=ma1(2分)mgsin 0-umgcos 0=ma2 (2)解得=0.5。(2分)(3)设小煤块在0~3.2m位移内所用的时间为t1则有=号4(2分)可得t1=0.8s(1分)传送带多运动的距离△x1=w一x1=3.2m(2分)设小煤块在3.2m~12.2m位移内所用的时间为t2则有,-"士:(2分)可得t2=1s(1分)此过程小煤块多运动的距离△x2=x2一wt2=1m(2分)痕迹覆盖,所以小煤块在传送带上留下的痕迹的长度为3.2。(2分)意·32·25ZC·物理-R-必修第一册-GZ
Stevie Smith(1902-1971)Nobody heard him,the dead man,but still he lay moaning:I was much further out than you thought,and not waving but drowning.Poor chap,he always loved larking,and now he's dead.It must have been too cold for him,his heart gave away,they said.Oh,nonono,it was too cold always (Still the dead one lay moaning).I was much too far out all my life,and not waving but drowning.'Not Waving But Drowning'by Stevie Smith describes the emotional situation of a speaker whose truesufferings go unnoticed by all those around her.The poem begins with the speaker stating that there is a deadman who is not really dead.He is not dead because his story has more to offer to the world.His death cameat the hands of apathy.The speaker knows this to be true as she is struggling out in the ocean waters.She'strying desperately to get someone's attention but all the onlookers believe her to be"waving"rather than"drowning".Then the speaker criticizes the emotionless reaction of the beach-goers by describing theirwords regarding the dead man.They see him,attempt to recall something about his life,and then declarehim dead casually.They believe that it must have been"too cold"for him and that his heart gave out.Thespeaker continues to say that it has always been "too cold"for her.She has always been too far out to thesea to make people understand her,especially now when she needs understanding the most.On the surface the poem is about a man who drowns because his movements are mistaken for friendlywaving.Taken less literally,however,it speaks to the pain of being misunderstood and the frequent failureof communication between human beings,closely related to which is its potential suggestion of mentalillness.That is,the poem can be taken as an extended metaphor for the specific pain of diseases likedepression,which makes the man feel like "drowning"yet unable to effectively ask for help.It's worthnoting here that Smith herself struggled with depression for much of her life,and her own experience likelyinformed the poem.The man's mistaken gestures,in this reading,indicate the divide between appearanceand reality,between how people dealing with such illness are feeling inside and how the world sees them orhow they present themselves to the world.19.What's the first paragraph mainly about?A.An introduction of the poet herself.B.An explanation of the poem's content.C.An appreciation of the poem's images.D.An analysis of the poem's creation background.20.What does the underlined word possibly mean?A.Indifference.B.Sympathy.C.Integrity.D.Impatience.21.What broader theme does the poem explore?英语试题A第4页共11页
周测卷·数学参考答案周测卷一集合的概念、集合间的基本关系1.D解析:A,B,C选项中的对象都是确定的,可以构成集合.D选项中,由于描述对象的标准不明确,无法构成集合.2.C解析:由题意知x=0或x=x2,解得x=0或x=1,但当x=0时,x2=0,与集合中元素的互异性矛盾,所以x=1.3.D解析:集合A={xx2-3.x=0}={0,3},则0∈A,3∈A,{0}二A,{3}三A.4.C解析:因为所有的在全国性运动会中获得过游泳冠军的运动员每天都坚持了高强度的训练,但是每天都坚持了高强度训练的运动员不一定在全国性运动会中获得过游泳冠军,所以集合B中所有的元素都是集合A中的元素,集合A中的元素有的不在集合B中,所以集合B是集合A的真子集.5.A解析:当a=0时,集合A=R,B={一√2,w2},不满足题意.当a≠0时,由A=(xaxa=0={分},得()-2a×}-2=0,a=±2当Q=2时,集合A={2,B=(-1,2},满足题意.当a=一2时,集合A=-2,B=(-21,也满足题意。综上可知,实数a的可能取值组成的集合为一号,}6.AB解析:当a<0,b=0时,M={(x,y)|x|+|y|=a,x∈Z,y∈Z}=,N={xa.x2-1=0}=☑,所以m=0,n=0,所以A选项可能成立.当a=0,b=0时,M={(x,y)|川x+|y|=0,x∈Z,y∈Z}={(0,0)},N={x0·x2+0·x-1=0}=⑦,所以m=1,n=0;当a=0,b≠0时M-xwlx+y-0,x∈Z∈Z)={0,0),N={x0·r2+x-1=0-{6},所以m=1,n=1.所以B选项可能成立,C选项不可能成立.当a=1时,M={(x,y)|x|+1y=1,x∈Z,y∈Z}={(0,-1),(0,1),(-1,0),(1,0)},所以m=4.又此时b2-4a(-1)=b十4a>0,所以n=2.当a>0,a度Z时,m=0,当a>1,a∈Z时,m>4.所以D选项不可能成立.7.16解析:当a=0时,由ax2-a.x十4=0,可得4=0,无解;当a≠0时,由方程ax2一ax十4=0只有一个根,可得判别式△=(-a)2-4a×4=0,解得a=16.8.{1,3}解析:当m十1=0,即m=一1时,M={x2x-2=0}={1},此时集合M的真子集只有⑦,n=1.当m+1≠0,即m≠-1时,由方程(m+1)x2一2m,x十m一1=0,得△=4m2一4(m+1)(m一1)=4>0,此时方程(m十1)x2一2mx十m一1=0有两个根,集合M中有两个元素,意·1·25ZC·数学-RA-必修第一册-GZ

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