adyo.F性状分离比on.Ar nC·性状分离模拟实验中代表雌、雄配子的2个小桶中彩球总数可以不同D、搭建6个碱基对的DNA双螺旋结构，需要磷酸与脱氧核糖连接物24个9.下图为tRNA的结构示意图，下列有关RNA的说法中，正确的是3结合领基的酸的部e碱基配对t反密码子A.tRNA由DNA转录产生为VB.RNA不含氢键风C.RNA中只含有构成反密码子的三个碱基1O.非洲猪瘟病毒(ASFV)是一种双链DNA病毒，具有高度的传染性。中国学者发现ASFV DNA连D.生物体中的RNA共有64种接酶是迄今为止发现的最易出错的连接酶之一，它催化ASFV DNA修复过程中的DNA连接反应，该酶独特的活性位点（所含氨基酸残基不同，这些位点残基对缺口的识别和催化效率有着重要的意义)可作为小分子设计的潜在靶点，以下关于ASFV DNA连接酶说法错误的是A.ASFV DNA连接酶本质是蛋白质，具有专一性B.该酶在ASFV基因组的诱变中起着重要作用C.该酶在连接DNA的反应中能提供反应所需活化能D.可根据独特活性位点设计分子药物来阻止病毒增殖11.如图表示人体细胞中遗传信息的传递和表达过程。下列有关叙述错误的是DNADNA甲丙密A.图甲过程可以发生在人体的B淋巴细胞中的雌B.图乙过程与图甲过程中的模板链不完全相同C.图丙中核糖体对模板信息的读取方向为左一右型为12.下图为某遗传病的系谱图，己知Ⅱ-4和Ⅱ-6不携带该病的致病基因，D.甲、乙、丙三过程均需要多种酶的参与且该病在群体中的发病率为1/10000。下列说法中不正确的是9T9不性有菌能6345A.判断该病遗传方式的依据是图中的1、12及-2VB.图中Ⅱ-3、1-5、-1、Ⅲ-2一定是杂合子C.若IⅢ-1与正常女性婚配，子代正常概率为201/202D,这种遗传病的致病基因在自然人群中的基因须率为110B中甲资机给加合有0条染色体居于格株，花不简交下列有关叙述锯误的是用水仙先细跑有丝分数万期个来色修组中有0染色脚A.B.利用中国水仙叶肉细胞培养形成的植株是单倍体了C.中国水仙经低温处理时无法形成纺锤体，染色体数月前倍VD.中国水仙减数分裂时无法联会形成四分体4.下图是基因型为AaBb的果蝇(2n=8)经成数列产生的一个细胞的示息图。循图分析，7的相关叙述，正确的是滚动联考03生物第2页

续表C.证明苯与溴在溴化铁作用下发生取代反应D.证明淀粉水解程度（完全水解）新制氢氧化铜过量苯、溴混合液稀硫酸氢氧化钠溶液加砖红色沉淀水浴加热3滴碘水铁粉AgNO,溶液淀粉溶液→不变蓝【答案】D【解析】酸性高锰酸钾溶液可以鉴别甲苯与己烷，A正确；实验室通过电石与饱和食盐水的反应制取乙炔，CaC2十2H2O→Ca(OH)2十CH=CH个，硫酸铜溶液可以除去乙炔中混有的H2S等杂质，乙炔与溴水发生加成反应使溴水褪色，乙炔能燃烧，B正确；将一定量的苯、溴混合液滴入试管中，铁作催化剂，四氯化碳除去挥发的溴，一段时间后发现AgNO3溶液中有浅黄色沉淀生成，即证明苯与溴发生了取代反应，C正确；过量的氢氧化钠与碘水反应，无法检验溶液中是否含有淀粉，D错误。I9.已知，R一C=C-H+RBr一定条件R-C=C-R+HBr(R,R表示氢原子或烃基)，利用该反应合成新材料P的结构式为HC=C○C=C一CHB:。下列说法正确的是A.HC=C{○C=C-H和苯乙炔互为同系物丽共干氣信科中年农甲B.炔烃和卤代烃在一定条件下可发生取代反应C.高分子P不能使溴的四氯化碳溶液褪色D,生成P的单体是H一C=C人C=C-H和HBr08【答案】B装密【解析】A项，H-C一C○CCH和苯乙炔含有的官能团个数不同，不互为同系物，错误；B项，根据信息，炔烃和卤代烃在一定条件下可发生取代反应，正确；C项，高分子P中含有碳碳三键，能使溴的四氯化碳溶液褪色，错误；D项，生成P的单体是HC=C一人C=C一H和CH,Br2,错误。20.某有机化工原料的结构简式如图所示。下列关于该有机物的说法正确的是CNOHA.该有机物的分子式是C13H14NOB.该有机物最多有8个碳原子共面C.该有机物含2个有手性碳原子D.该有机物能发生取代、加成、氧化等反应【答案】D【解析】该有机物的分子式应该是C13H15NO3,A错误；单键可旋转，故该有机物最多可能有11个碳原子共面OH CNOH,B错误：,“”位置的碳原子是手性碳原子，C错误；酯基可以发生取代反应，苯环可以加成，酚羟基能被氧化，D正确。·124·

2023届全国名校高三单元检测示范卷·英语（二）Mike Shepherd必修1(2011)阶段性测试二Skiddaw in WinterCumbria,England(120分钟150分)第一部分听力（共两节，满分30分）11.When will the fitness center be open?第一节（共5小题；每小题1.5分，满分7.5分）A.On June 16th.B.On July 10th.C.On August 21st.Timothy Smith听下面5段对话。每段对话后有一个小题，从题中所给的A,B.C三个选项中12.What sport can people do outdoors in the sports center?(2014)选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下A.Football.B.Volleyball.C.Basketball.Macclesfield Forestn一小题。每段对话仅读一遍。听第9段材料，回答第13至16题。Cheshire,England1.Where does the conversation probably take place?13.Why does the man consider the little house a terrible choice?最A.On a farm.B.In an office.C.In a supermarket.A.It's hot inside.B.There is no TV.C.The dryer is old.21.Who would mos2.What does the man want to do?14.Where is the second place?A.WritersA.Look at the exhibition.A.Three blocks from the ocean.22.What do the wo地B.Read novels by the window.B.Next to a faraway fruit farm.A.They are wirC.Promote some new magazines.C.On the rainy side of an island.B.They are inC.They show n酃3.To which place does the woman ask the man to take the reporters?15.How does the man feel about going to the second place?D.They focusA.The meeting room.B.The tea break room.C.The reception roomA.Worried.B.Dissatisfied.C.Excited.23.Where can the长4.Why has the man been staying up?16.Why will the man go downtown?A.In a historyA.To work on his own papers.A.To buy something for the trip.C.In an art maB.To look after the sick woman.B.To book tickets for a vacation.EC.To check the woman's papers.C.To get his refrigerator repaired.If any New Y5.What is the probable relationship between the speakers?听第10段材料，回答第17至20题Madeline Park has“Cafemaddycab'”a都A.Traveler and guide.B.Classmates.C.Teacher and student17.Who are the possible listeners?A.Teachers.B.Students.C.Professional bikers.account has one第二节（共15小题；每小题1.5分，满分22.5分）18.What can we know about Mr.Smith?individual of Asia杯听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、destinations safelyB,C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小A.He frequently travels by bike.B.He never competes in bike races.Park,who ha题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白student'”,knew alC.He lives 20 miles from the school阳读两遍。home rather than19.What color is Ms.Green's bike?听第6段材料，回答第6、7题。Now,she'sA.Purple.B.BlackC.Pink.donors,to make6.How long does it usually take the man to finish his homework?20.What can competitors do in Bike Month at Davis High?She decided to doA.About 30 minutes.B.About 60 minutes.C.About 100 minutes.A.Enjoy a pizza dinner.“That'sit.I7.Which of the following does the man do three times a week?B.Get free bikes at a party.was stressed,”PA.Gardening.B.Weightlifting.C.SwimmingC.Ride on the country road.going to walk up听第7段材料，回答第8、9题。第二部分阅读理解（共两节，满分40分）One incident8.About what does the man mainly ask the woman?第一节（共15小题；每小题2分，满分30分）woman's backpacA.How to make delicious food.阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项taking the train wPark startedB.Different kinds of vegetablesAreimburse(报销)C.The food she likes or dislikes.Take a view,the Landscape()Photographer of the Year Award,wasdonors collective9.What will the speakers do next?the idea of Charlie Waite,one of today's most respected landscape photographers.started acceptingA.Do the cooking.B.Order some food.C.Buy bean products.Each year,the high standard of entries has shown that the Awards are the perfectinitiative(倡议)，听第8段材料，回答第10至12题。platform to showcase the very best photography of the British landscape.TakeHowever,i10.What is the woman?vwis a desirable annual competition for photographers from all orers of the“You have tyou trust to worA.A coach.B.A host.C.An athlete.UK and beyond.【2023届高三单元卷·英语（二）第1页（供4页）QG】

+石校翘联盟1高考复全程精练·单元卷XXX+物理第八单元静电场微信扣码+(满分：110分，测试时间：60分钟)第I卷、选择题（本题共12小题，每小题5分，共60分；其中1一~6题为单项选择题，7一12题为多项选择题，多项选择题选对但不全的得3分，有选错的得0分。)228-9-1.如图，空间存在一方向水向右的匀强电场，两个带电小球P和Q用相同的绝缘细绳悬挂在水天花板下，两细绳都恰好与天花板垂直，则A.P和Q都带正电荷B.P和Q都带负电荷CP带正电荷，Q带负电荷D.P带负电荷，Q带正电荷2.如图所示，A、B、C三点是同一圆周上的三等分点，若在B、C两点放置带电量相等的正点电荷时，A点的电场强度大小为E,若将C点的点电荷改为带等量的负点电荷，则A点的电场强度大小应为A.E31B.E寸C.√3ED.2E3.理论表明：若规定无穷远处电势为0，孤立正点电荷Q周围空间各点的电势为=k?,其中，Q表示点电荷的电量，表示静电引力常量，？表示某点到点电荷的距离。现已知某点电荷周围空间中A、B两点电场强度大个1小之比为a,则该空间中A、B两点电势的大小之比为()-8L6 NgSIA.0B.√aC.aD.04.某粒子分析器的简化结构如图，一束带电粒子（不计重力和粒子间的相互影响）从小孔A以特定的角度和初速度射人行板电极P和Q之间的真空区域，经电场偏转后打在Q极板上如图所示的位置。在其他条件不变的情况下要使该粒子束能从Q极板上B小孔射出，下列操作中可能实现的是A.先断开开关S,再适当上移P极板B.先断开开关S,再适当下移P极板C.保持开关S闭合，适当上移P极板QD.保持开关S闭合，适当左移P极板5.如图所示，倾角为9的绝缘斜面固定在水面上，一质量为m、带电荷量为十q的滑块以速度v沿斜面匀速下滑。某时刻，在此空间突然加上沿斜面向下的匀强电场E,且Eq=mg,则在物体继续沿斜面滑动距离L到达斜面底端的过程中，下列说法正确的是+A.滑块到达斜面底端时的速度大小为√2gLB.由于存在摩擦，滑块下滑的加速度小于gsin0mXC.在滑块下滑过程中，地面对斜面体没有摩擦力D.如果将电场方向改为竖直向下，滑块将减速下滑石校圈联望高考复全程精练·单元卷物理RB(U八)第29页

丁对人民对国家做过哪些亏心事，算来算去，算到了画儿韩头上。如今国际市场文物张价，但文物业的老手死的死、病的病，人手荒成了要害症。而若论识别古画，画儿韩可谓身怀绝技，怎么能不让他发挥才千呢？当初只要自己说“这个人有用”，画儿韩就留下了，可是自己没说。他决心把画儿韩找回来，把欠货还上。这一动手找，才发现北京城之大，人口之多，寻人之难！先听说画儿韩在天桥的茶馆烧过锅炉，到那儿一看，茶馆早黄了。又听说画儿韩在金鱼池附近养金鱼，去那儿一问，房子全拆了。找了半个月，走了八处地方，终于听说画儿韩确实健在，有时还到陶然亭附近去。一清早，甘子千就拄着棍来到了陶然亭。雾蒙蒙的湖园里有跑步的，喊嗓的，遛弯的。他见人就打听，终于找到了画儿韩的好友并被告知，画儿韩脑血栓前天进医院了。“唉…”甘子千连连叹气。“他呀，累的，去年检查出脑血管硬化，医生叫他多休息，他反而忙起来了，说祖传识别古画很有点诀窍，想赶紧把它写下来，免得失传。他说，这两年党中央政策好，目前搞‘四化’，他这点不事对国家是有用燹的。“那久说，你是他什么人？能帮帮他吗？”“能！”甘子千振作起来。他想应当派人去帮他整理材料；应当在人代会上提一个抢救老人们身上保存幽绝技的提案：他还想把自己的存款移到画儿韩的名下，给他治病。他觉着生活总算给了他~个机会，让他在向这个世界告别时，可以于心无愧了7.下列对小说相关内容和艺术特色的分析鉴赏，不正确的一项是(3分)(A.小说中“开眼”“喊嗓”“遛弯”等方言俚语的使用，和对以画儿韩那五为代表的旧北城各色人等的描绘，使小说具有了明显的地域色彩。B.小说开篇设置“上哪儿去找‘画儿韩’”的悬念，后文却不急于叙述找寻的过程，而是插叙两人的“过节儿”，巧妙地解开悬念，构思精妙。C.仿作的《寒食图》上“淡淡的拇指指纹印”是一处精巧的细节描写，生动地表现甘子千的心理状态，将“烧画”“赎画”两个情节贯穿一气。D.小说叙述故事的手法高超，例如明写甘子千四处寻访韩画儿，打听到他曾烧过锅炉、养过金鱼，实则将画儿韩一段穷困潦倒的经历补写完整。8.小说中以仿作的《寒食图》连接情节和人物，这样写有什么好处？请简要分析。(6分)9.甘子千对画儿韩态度的三次转变是理解小说主旨的关键，请结合全文简要分析。(6分)二、古代诗文阅读(34分)(一)文言文阅读（本题共4小题，19分）阅读下面的文言文，完成下列小题。董昭字公仁，济阴定陶人也。举孝廉，袁绍以昭领魏郡太守。时郡界大乱，贼以万数，遣使往来，交易市买。昭厚待之，因用为间，乘虚掩讨，辄大克破。昭欲诣汉献帝，至河内，为张杨所留。表荐太祖。太祖朝天子于洛阳，引昭并坐，问曰：“今孤来此，当施何计？”昭日：“将军兴义兵以诛暴乱，入朝天子，辅翼王室，此五伯之功也。此下诸将，人殊意异，未必服从，今留匡弼，事势不便，惟有移驾幸许耳。然朝廷新还旧京，远近跂望，冀一朝获安，今复徙驾，不厌众心。夫行非常之事，乃有非常之功，愿将军算其多者。”太祖曰：“此孤本志也。”以昭为冀州牧。太祖表封千秋亭侯，转拜司空军祭酒。后昭建议：“宜修古建封五等。”太祖曰：“建设五等者，圣人也，又非人臣所制，吾何以堪之？”昭日：“今民难化，甚于般、周，处大臣之势，使人以大事疑己，诚不可不重虑也。明公虽迈威高考仿真冲刺押题卷·语文（一）第5页（共8页)

解析：生物多样性包括物种多样性、遗传多样性和生态系统多样性，A项错误，C项正确；生物多样性是不同物种间、生物与无机环境间在相互影响中协同进化的结果，B项正确；人类的生存和发展始终受益于生物多样性，保护生物多样性就是保护自己，D项正确。答案：BCD

最新中考模拟训练·历史（二）①)根据材料一和所学知识，指出马丁·路德·金引用了哪些史实来印证黑人民权运动的正当性和必要性。(2分)材料二“美国总统是什么”…他青定不是美同政府的首脑，他只是美国改府的”立法、司法和行政”这三个分文中，“行政”这一分支的主管：照道俗化的说法，他只是美国联邦政府“大行政办公室”的主任，是一个“大管家”一类的人物。摘编自林达《总统是靠不住的：近距离看美国之二》(②)根据材料二，概括美国总统在国家中的地位。(1分)结合所学知识谈谈，作者的这种看法有何法律依据？(2分)材料三1922一2004年美国周观影人次占总人口比例图（数据来自罗伯特·戈登所著《美国增长的起落》)80770302010192019301940195019601970198019902000(年图5(3)根据材料三，回答美国周观影人数起伏变化最剧烈的是什么时期（请用年代表示法表述，1分)并分析变化剧烈的原因。(2分)(4)1950年后美国周观影人数占比断崖式下降，从此一蹶不振。请你结合世界科技发展史分析这一趋势产生的原因。(2分)24,(14分)人民军队维护国家安全、捍卫国家主权和领土完整，为国家发展创造和的国际环境、和谐的社会环境，提供坚强有力的安全保障。阅读下列材料，回答问题。【人民军队一南昌起义】材料一图6(11)【JX)

11.早在公元前3000年，埃及精巧的花瓶、纸草、亚麻布、珠宝等大量生产和输出…得到了欧洲金矿采出的金子，自叙利亚买进了牲畜、鱼类、酒、香，甚至船只和有轮子的车辆，自南方的努比亚输入了象牙、黄金和驼毛。这表明古埃及A.手工业生产技术领先欧亚非各国B.是推动世界市场形成的重要动力C.对外贸易起步早且种类较为丰富D.与亚非欧国家经济文化交流频繁12.1795年，法国国民公会重申：“过去驳杂之极的度量衡，非等之友’所能忍受…对于共和主义者来说，岂能容忍用‘国王的脚’来丈量他们的土地！”1798年，法国等国的科学家以子午线测量新数据，最终核定米的长度为3古尺11.296寸。这表明当时法国A.工业革命推动科技创新B.自然理性契合现实需要C.大革命彻底颠覆君主制D.国内统一市场最终形成13.工业革命时期伦敦的人口大约有250万人，巨大的人口给伦敦创造了数不尽的财富，但繁华的城市内部有许多贫民窟存在。在1844年有两个男孩子被带到警察局的法庭上，他们的罪状是他们饿得受不了，偷了一家店里的半生不熟的小牛蹄。这表明A,工业化阻碍了人文主义精神的发展B.工业革命的发展刻意忽视贫富差距C.工业革命时期的自由主义深受追捧C,文明进步应关注社会整体均衡发展14.巴黎和会规定，每个民族都享有建立主权国家的权力。但在划分主权国家的疆域时，英、法并未考虑实际情况，以至于新成立的民族国家也包含了其他民族。如捷克斯洛伐克苏台德地区的德意志人，极力要求并入德国。据此可知A,英、法按照自已意图瓜分世界B.巴黎和会维护了世界和与安全C.民族自决原则未得到真正落实D.欧洲的世界优势地位发生了动摇15.第二次世界大战后，美国海外军事开支和各种“援助”名目繁多，20世纪50年代均每年53亿美元，60年代均每年近60亿美元，70年代前3年均达71亿美元。这说明A,战后美国对外扩张政策具有连续性B.以美元为中心的经济霸主地位稳固C,军备竞赛导致了美国经济不堪重负D.美国对外援助改变了国际政治秩序16.新加坡政府于1991年1月正式发表《共同价值观白皮书》，提出了新加坡“共同价值观”的基础：国家至上，社会为先；家庭为根，社会为本；关怀扶持，同舟共济；求同存异，协商共识；种族和谐，宗教宽容。全科试题免费下载公众号《高中僧课堂》这表明新加坡奉行的价值观A.深受儒家思想的影响B.旨在建设多元化的社会C,存在全盘西化的倾向D.避免了中西方文化冲突*顾宪成曾说：“官辇毂，志不在君父，官封疆，志不在民生，居水边林下，志不在世道，君子无取焉。”某学者认为顾宪成“不在于提倡理学，而在于切言时事”。这说明顾宪成A.倡导经世济民B.反对程朱理学C.宣扬文以载道D.否定纲常礼教

7.当该房屋内正午阳光照射面积为一年中最大时，地球位于公转 轨道的 A.a点 B.b点 C.c点 D.d点

闭、隔绝总是和落后的社会生产力水联系在一起，反之也如此，即交流、交往、开放，往往是和先进的社会生产力水联系在一起的。这种客观存在的辩证关系，正如马克思所言：“生产本身又是以个人彼此之间的交往为前提的，这种交往的形式又是由生产决定的。”-一钱乘旦主编《新世界史纲》请结合材料中的观点，围绕“交往”这一主题，自拟论题，运用唯物史观，结合中外史实进行阐述。（要求：①论题明确②阐述中要结合中外史实③运用唯物史观，论证充分，逻辑清晰。)20.（12分)阅读材料，完成下列要求。材料一美苏战后支配世界，无论苏联还是美国，都不愿旧的殖民体系继续存在。为了争霸世界，苏联时常以支持民族解放运动来扩大自己的影响，抗衡美国和西方。美国也想争取新独立国家站在美国和西方阵营一边。二战中，原先占有广大殖民地的英、法、日等国遭到打击。尽管丘吉尔扬言“不愿成为为英帝国敲丧钟的首相”，但大英帝国还是崩溃了。宗主国的统治者看到，继续维持殖民统治既不可能，也成本太高，不如采用合作的方式更为有利。因此，一些殖民地通过和交权的方式获得独立。这种方式被称为“非殖民化”。“非殖民化”是民族解放运动的力量壮大但尚未足够强大，殖民主义力量削弱但又非完全衰弱这一特定条件下的产物。当然，有相当多的国家与地区的独立是经过武装斗争获得的，因为这些国家与地区的殖民统治者不愿意放弃殖民统治。一王红生《二十世纪世界史》材料二20世纪50年代中期到60年代末，非洲大陆诞生了32个新独立国家。其中1960年就有17个国家取得了独立。1963年，非洲统一组织成立，其宗旨是：促进非洲的统一与团结，在非洲根除一切形式的殖民主义。到1968年，非洲独立国家已增至41国。至此，英法在非洲的殖民统治基本上被摧毁。70年代主要是葡属非洲殖民地人民争取独立的时期。1975年，莫桑比克、安哥拉等国人民经过长期的武装斗争，赢得了独立，结束了葡萄牙在非洲长达500年的殖民统治。80年代到90年代初，是帝国主义在非洲的殖民体系最终崩溃的时期，其标志是津巴布韦和纳米比亚的独立。一赵登明《简明中外通史》(1)根据材料一并结合所学知识，概括二战后殖民体系瓦解的原因，并分析其带来的影响。(8分)(2)根据材料二概括非洲民族独立运动的特点。(4分)高二年级五校联考历史试卷第6页（共6页)

全国@0所名校高三单元测试示范卷教学札记全国T@0所名校高三单元测试示范卷·化学第一单元物质及其变化(90分钟100分)考情分析目园微信扫码物质的转化、氧化还原反应、书写化学方程式和离子方程式是高考频考点，在高考中高考对接点P.常以选择题或填空题的形式考查单元疑难点氧化还原反应、离子反应中与量有关的计算观看微课视频典型情境题1、3、4、5、10、14、15、18、19课外题解析下载复课件可能用到的相对原子质量：H1C12N14O16Mg24A127S32K39Mn55Fe56Cu 64 Se 79 Ba 137第I卷(选择题共40分)题序123456789101112131415答案ABCBCDDDBD一、选择题：本题共10小题，每小题2分，共20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.下列操作或现象与分散质粒子的直径无关的是精油一冷水进口玫瑰花-冷水出口冷水e一精油A.熬药后滗渣B.戴口罩防雾霾C.制作玫瑰精油D.森林中的丁达尔效应【解题分析】熬药后滗渣是过滤操作，利用的是不溶于水的物质被过滤，得到滤液，与分散质粒子的直径有关，A项不符合题意；戴口罩能防止细小颗粒物被吸入，与微粒的直径有关，B项不符合题意；制作玫瑰精油是蒸馏过程，利用的是物质的沸点不同，蒸馏得到馏分，与分散质粒子的直径无关，C项符合题意；森林中的丁达尔效应是胶体微粒对光的散射作用，属于胶体的特征性质，与胶体微粒的直径有关，D项不符合题意。【答案C2.许多无机颜料在多彩的世界中扮演了重要角色。如历史悠久的铅白[2PbCO·Pb(OH)2]、安全环保的钛白(TO2)、鲜艳的朱砂(HgS)、稳定的金粉(Au)等。上述颜料未涉及的物质类别是A.氧化物B.单质C.碱D.盐【解题分析】铅白[2PbCO3·Pb(OH)2]属于碱式盐，钛白(TiO2)属于氧化物，朱砂(HgS)属于盐，金粉(Au)属于单质，C项符合题意【答案】C3.我国“天宫课堂”中的太空“冰雪”实验带来神奇现象。小苏打和白醋混合可得醋酸钠溶液，过饱和醋酸钠溶液只要遇到一丁点的结晶或颗粒，就会析出CHCO)八a·3HO,从而在太空中“点水成冰”。下列说法错误的是A.小苏打、白醋、醋酸钠晶体均为电解质B.纯净的乙酸又称为冰醋酸【24G3DY(新高考)·化学-R-必考-SD】

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点的能力呢？【解析】18.本题考查学生正确使用成语的能力。①根据语境“知乎一个按键就能‘赞同'或‘反对？一篇”可知所填成语是用来形容文章的，与简单的按键表达赞同或反对相比，文章写的是比较长的，可填“洋洋洒洒”。洋洋洒洒：形容文章或谈话丰富明快，连续不断。②根据语境“在人声鼎沸中，我们又如何做到不”可知表述的是作者不赞成的行为，是“独立思考的反面，做事没有原则或主见，可填“随波逐流”。随波逐流：随着波浪起伏，顺着流水飘荡。比喻没有原则或主见，只是随大流，跟着别人走。③根据语境“就会.地调动批判性思考能力”可知所填成语是修饰“调动的，“当你开始思考一个问题的症结所在和破局方法时”你的思考力自然就会被调动起来的，可填“自然而然”。自然而然：自由发展，必然这样。指非人力干预而顺着事情本身固有的样子自然发展如此。19.本题考查学生分析人称使用的表达效果的能力。①你可以说这是一种进步表达你的想法“那真的是你的想法吗？“你可以尝试写评论表达自己的观点当你开始思考”这些句子使用“你”，这是第二人称代词，易于拉近与读者的距离，仿佛与读者对话，增强亲切感；“我们是在用别人的思考代替自己的思考“还有我们思维过程“我们又如何做到”，使用“我们”，这是第一人称代词复数，“我们”就是和读者站在同一立场，易使读者感同身受，并容易接受作者的观点。②“你与“我们交替使用，根据语言环境产生灵活变化，更有利于表达作者的观点，也更能使读者进入情境，增强文章的针对性和说服力，使行文表达更加活泼灵动。如果将文中的“我们”全部改为“你”则是只选取了一方的立场，说服力降低。20.本题考查学生辨析并修改病句的能力。原句有两处语病：一是语序不当。“长此以往”做整个句子的状语，强调长期这样下去的后果，应放在最前面，与主语“我们”隔开：二是成分残缺。“丧失”缺少宾语中心语，应添加宾语“能力”。修改为：长此以往，我们是不是就很容易惯性停止思考，而丧失判断事实、分析逻辑和表达观点的能力呢？21.①这个词一半是意译②关于冰淇淋的来历③更何况是冰淇淋呢22.符合逻辑的推论是马可·波罗这位来自威尼斯的探险家在中国品尝过冰冻甜点却没有从中国带任何烹饪或冷冻技术到意大利。【解析】21.本题考查学生语言表达之情境补写的能力。①语境在说舶来词的两种语源，对应“一半是音译“采用意译.”，说明另一半就是意译，应填：这个词一半是意译。②“过去有一种说法认为”下文是说冰淇淋的来历，应填：关于冰淇淋的来历。③前文“马可·波罗是个做大生意的人，不见得会注意到冰淇淋做法这种‘细枝末节强调冰淇淋事小，回国推广冰淇淋的可能性更不大，就连他夸赞为“大汗的点石成金术”的纸币都没有推广，用“更何况衔接，应填：更何况是冰洪淋呢。22.本题考查学生变换句式的能力。短句变长句，首先确定一个基准句，作为主干句，如以“这是符合逻辑的推论”为基准句，化为主干句“符合逻辑的推论是.”；然后把其它分句化为主干句的修饰语，此处用“马可·波罗这位来自威尼斯的探险家在中国品

2.词数少于80和多于120的，从总分中减去2分；3.评分时，应注意的主要内容为：内容要点，应用词汇和语法结构的数量和准确性，上下文的连贯性及语言的得体性；4.拼写与标点符号是语言准确性的一个方面，评分时，应视其对交际的影响程度予以考虑。英、美拼写均可接受；5.如书写较差，以致影响交际，将分数降低一个档次；6.内容要点可用不同方式表达，对紧扣主题的适当发挥不予扣分。听力材料：Text 1M:I'm going to do some shopping in a minute.What do we need?W:We have enough vegetables and meat,but we need some bread.Text 2M:It is getting very cloudy outside.W:Yes.And wind is picking up,too.It was sunny the whole morning...Anyway,don't forget to takeyour umbrella with you when you go out later.Text 3M:I can come to your house and pick you up in half an hour.Is that all right?W:Sure.That means you will be here at 8:30.Text 4W:If only I could have a robot...M:Why?You want it to cook dinner or wash dishes for you?W:Neither.I want it to mop the floor for me.Text 5M:Some friends and I are having a party tomorrow night.It would be great if you could come.W:Sorry.It is my mother's birthday tomorrow,and I have to have dinner with her.Text 6W:Do you exercise often?M:Yes.I exercise very often.I go to the gym five times a week.W:That's cool!I've been thinking about starting to go to the gym,too.M:You should.What do you want to go to the gym for?W:I want to start swimming.M:That sounds like a plan.Do you do any exercise at the moment?W:I run for half an hour every morning,and I go to a dance club twice a week.M:That's great.Text 7W:When did you start wearing glasses?M:Ever since I was seven years old.W:Oh,it is already ten years.Did you get it from your family?M:No.I'm the only one in my family that wears glasses.W:Did you watch too much TV before six years old?-5

4.What makes i impob for the exoplaneto create he amophereB.Absence of liquid water.D.A lack of geologic activityC.She didn't believe she should have lung cancer.A.Shortage of life-supporting forms.D.She might have been exposed to a lot of radon.C.There being no living things.五2.Why did the ather mention her previous home in Ottawa?A.To prove radon existed everywhere in Canada.B.atheewefourold house of radon.C.To show her lung cancer had something to do with it.the beginning andts not known the virus remains viable (to caus diseaD.To suggest that a radon-reducing system had no effectsThe llan sstused standard tecnque to collect outdoor air pollution3.What can be inferred from the fourth paragraph?nend Bergamo provincead identifed gene highly pecific Covid 1A.You have no choice but to face radon if living in Canada.Lconardo Seia the University of Bologn ywho led the work,said it was imprB.There is no way to reduce the effect of radon at present.C.Canadian government should have got rid of radon.Two other research groups have uggested air pollution particles could help coronathe virus could be carried more widely by air pollution.D.More measures should be taken for the sake of people.the air.A statistical ayby Settitem sugest higher levels of particle pollioncod4.What's the author's purpose of writing this passage?rates of infection in parts of northern Italy before a lockdown was carried out,an idea supported byA.To urge countries to pass laws on radon.B.To warn people of the danger of radon exposure.Previous studies have shown that air pollution particles are likely to have carried the virusesearly analysis.The region is one of the most polluted in Europe.C.To tell people she had got lung cancer.D.To show the causes of lung cancer are unexpected.flu and foot and-mouth disease over considerable distances.The potential role of air pollution四linked to the broader question of how the coronavirus is transmitted.Large virus-laden dropletsScientists say they ve discovered evidence that some planets in the universe could be made of diamonds.infeeted people's coughs and sneezes fall to the ground within a metre or two.But much smaller dropletsThe research centered on exoplanets.planets that orbit a star outside Earth's solar systemthan 5 microns in diameter,can remain in the air for minutes to hours and travel further.Arizona State University led the team of researchers.They say some exoplanets likely have the rightExperts are not sure whether these tiny droplets can cause coronavirus infections.though theyknonditions to hold high levels of diamond.Some of the planets could also be made of silica.a mineral found on2003 SARS coronavirus was spread in the air and that the new virus can remain viable for hours inEarth in forms such as sand and quartz.droplets.The researchers said that stars and planets sharing a solar system form from the same cloud of gas,which1.What did Leonardo Setti and his teams do?tells us some important information.The earth.for example,orbits the sun,which has a low carbon-toA.They went to many industrial sites to collect samples.exygen ratio.So Earth,too,has a low carbon level,resulting in very small amounts of diamond.B.They discovered Covid-19 virus in multiple samples.But exoplanets that orbit stars with a higher carbon-to-oxygen ratio than the sun are more likely to beC.They determined the real source of novel coronavirus..The researehers suggest that these planets could convert carbon into diamond and silicate if waterD.They found standard techniques for treating Covid-19.is also present.2.What can be inferred according to the second paragraph?In a new study,the seientists carried out laboratory tests.They attempted to recreate conditions insideA.The more polluted a place,the slower Covid-19 travels.carbon-rich exoplanets with an experiment involving heat and pressure.They used X-ray technology tomeasure reactions as the sample was heated at high pressure levels.The researchers reported that the highB.It is necessary to confirm where Covid 19 is resting.heat and pressure caused the silicon carbide to reaet with water,turning it into diamonds and silica.C.It is important to keep your environment cleanThe researchers said the inside of such planets would be so hard that they could not be geologicallyD.With more detailed work,the cause will be quickly found.aetive.which would probably make it out of the question for the planets to create an atmosphere.3.What did the researchers base the study on?Amospheresare very important for living things because they can provide air and permit liquid water.A.The tiny droplets can float in the air for a few daysHarrison Allen-Sutter,the lead writer of a study on the findings,said new telescope equipment from theB.Air pollution particles have caused some diseases.U.S space agency NASA has helped scientists better observe and learn more about exoplanets than everC.Large virus-laden droplets are easy to infect people.before."Themore we learn,the better we'll be able to interpret new data from upcoming future missions.toD.Air pollution particles have caused too many deaths.understand the worlds beyond our own solar system,"he said.4.What is the author mainly talking about?1.What kind of planets could be made of diamonds according to the text?A.What do these tiny droplets do in the air?A.The carbon-rich planets.B.The planets with sandy soilB.Is the air home to Covid-19 at the beginning?C.The planets orbiting the sun.D.The water-lacking planets.C.How far does coronavirus travel in the air?2.Why did the scientists carry out laboratory tests?A.To put the theory into practice.D.Is Sars coronavirus similar to Covid-19?C.To find a way to make diamonds.B.To support their research.D.To try out a new idea.What does the author intend to tell us about the stars sharing a solar system?A.They can be made up of diamonds.C.They may contain the same minerals.B.They should all go around the earth.D.They can form the same cloud of gas.了：都0生2的22届离考复全程精练·专题卷英语专题八(A卷)第9贡下6想位32022届惠考复全程调练·专题形英语为题八（小参）第可西

the age ofnd no.If they decidechildhood memories will be gonewhen we are six.2.yes and no说不准；也是也不是8纸结色★促进本版供稿人：广东董路丁昭（本版参考答案见下期）★塑造学生良好第5期参考答案★发展学生语宫第1版In FocusIII.1.is known famous /well-known for★提升学生阅读1.By growing grapes.2.everyday things 3.high-technology products4.No matter 5.avoid making mistakes第二节听长对话回答问题参考答室主要栏目2.Shandong and Tianjin3.In20026.is sent for processing 7.As far as I know听第四段对话，回答第4-6三个小题。听说部分Grammar FocusM:Laura,you celebrated your birthday with your1 Clav2.It s softLIN FOCUS】4.She is hard-working and active.I.1.is cleaned 2.are served 3.are broughtfamily yesterday,right?So how was it?3.Reading an article.4.The music club直击热点Our World启4.are given 5.are spokenW:I enjoyed it.My mom picked me up from the5.The scarf.6.In Canada.1-3 TFFII.1.The plants are watered by my mom.music club.Then my family had dinner together.7.13 to 15-year-olds8.The Tiger PrizeCOLORFULLIFEg.“Veather"10.1,000 dollars百味故事2.Is the housework done by the kids?M:Sweet!What presents did you get?助Reading Tasks第2版信息转述One possible version:3.Mike isn't allowed to go out at night by hisTHEME READINGW:I got a white scarf from my dad and a red blouseThe speech is about great minds.It will beTask I 1.happiness and good wishesparents.依托课标重from my mom.The scarf is made of cotton andheld in the school hall.And it will be held from 8:302.good luck and a happy new year4.Those workers don't use these materials(INSPIRATIONthe blouse is made of silk.to 11:30.During the speech,the students should3.life and beautyanymore.M:Wow.读小故事keep silent.After the speech,the students must writeTaskⅡIII.1.are thought 2.are liked 3.are calledLYOUTH)an article about great minds.1.paper 2.asking for help when in trouble4.are grown/grow 5.are producedW:But unluckily,my sister couldn't return toAmerica.询问信息Possible answers:多彩青春3.it is cut with scissors 4.by hand 5.paint6.are taken 7.are watered 8.add 9.are pickedM:Why?1.Who will give the speech?TaskⅢ10.are sent2.Can I take photos during the speech?主要栏目The passage introduces three kinds of traditionalSection BW:She was in Canada.Because of COVID-19,her笔试部分七、八、九Chinese art forms-sky lanterns,paper cutting andI.1.its 2.completed 3.balloons 4.formsplane ticket wasn't sold there11-15 BACBD第三节听独白回答问题1-5 CABBC6-10 BABCC四开四睡Chinese clay art.They all have special symbol5.lively 6.international 7.scissors16-20 DBCCA21-25 DADBB 26-30 CDAACmeanings to Chinese people.II.1.turned;into 2.According to听独白，回答第710四个小题31-35 BGADE每学用20Task IV 1.is made from 2.is used to 3.is seen as3.reading fairy tales/stories 4.paper cuttingBoys and girls,the art and science competitions36.Instead37.in38.a4.happiness5.rise into the air/sky 6.is covered withare starting soon.All the competitions are named41.provide温馨提示39.140.member7.sent outGrammarafter animals One of the competitions,the Bear42.hard/difficult43.GovernmentSelf Check 1-5 DBAEFI.1-3 CCCPrize.is for 16 to 18-year-olds.So if you have older44.what45.make第5-6版Ⅱ，l,is held2.isn't asked46.It is known as the "Capital of Kites"3.Are;encouraged;Yes;they are;No;they aren'tUnit5综合能力评估试题听说材料及参考答案brothers and sisters in the school,get them to jointhat one But the one for kids of your age,the Tiger47.It took him three/3 years to make the first kite订阅热听说材料4.Where is;produced 5.How is;made48.Lu Ban's kite could fly for three days.一、模仿朗读（略）Prire,is the one we'd like you to go for.As some ofLexical Chunks49.It usually holds the International Kite Festival in二、信息获取you may remember.the theme for last year was0351A)1-6 dcafeb B)1-5 ceadb C)1-6 feadbeWeather'.This year a new theme“Change”hasApril.第一节听短对话回答问题D)1-5 dbaecbeen chosen.You may know that Maria Mason was50.The writer hopes (that)more and more people听第一段对话，回答第1小题Sentenceswill fall in love with the kites made in Weifang.W:Oh,the toy fox looks cute.Is it made of glass?ast year's winner.She won 1,000 dollairs!1.It seems that some people don't read paper booksM:No,it's made of clay.I bought it in a toy shop.I书面表达One possible version:三、信息转迷及询问anymore.also bought a toy bear and it is made of stone.Besides zongzi,Zhaoqing,my hometown,is2.No matter what happens,I won't give up.听第二段对话，回答第2小题。Good afteroon,my fellow students.Attention,also famous for the Duan Inkstone.The Duan I3.Lily found finds it hard difficult to learnplease.I'd like to remind you to take part in theInkstone is one of "China's Four FamousChineseW:Hey,what a special sofa!Was it expensivewheyou bought it?speech about great minds.The speech will be held inInkstones".It is made of a kind of special stones.第3版M:Not at all.I bought it at a second-hand shop.It'sour school hall And it will last for three hours fromThe history of making the Duan Inkstone dates backSection Asoft and comfortable.8:30 to 11:30.While listening to the speech,youover 1,300 years.The Duan Inkstone is famous hothI.I.Glass 2.fair/festival 3.chopsticks 4.forks听第三段对话，回答第3小题should keep silent and you shouldn't move aroundat home and abroad for its high quality and beautf5.mobile 6.cottonW:What are you reading.Carter?in the hall Last but not feast,you must write andesigns.When it is used,no sound is made.ManyII.I.blouses 2.coins 3.produced 4.handbagsM:Oh,it's an article about the space station.A new5.widely 6.leavesarticle about great minds after the speech.Hope youfamous people who are interested in calligraphy likespace station will be built soon.enjoy the speech!it very much.It has become a symbol of Chineseculture.●根牡地址：山西省太原市晋阳街202号英语周报社●印：武议集实业有公司武汉市汉南区华工业园2株1号)●邮编：030006●电话：0351-7773933●版：本服激光排中心●责编：王芳●行圆：本报发行都●订圆热线：0351-333565●广告经营许可证号：五商广享11侧

12,0014:00-5,00hau have:30-15,30SundayA.Mealshouged to helpanyngly encour10:00-11:00uC.Football boots.2.Hoparents prepare for their chistionsithclean6'15:00-16:00about the3much shoulA.$129iothatams to push the country to transitionoey ster.But the goodnews,she said,is that "there's enormous room for the US to improve on this."here is no mechanism (to redistribute energy eqy around the world,and globergeedsre rising.Both ackson and Ladislaw point tochngeinduolicyquesmake o lesn Amencan consumption,The astekOutould do is to adopt conservation and energy efficiency measures,"said Ladislaw.That wouldhelp not ony to reduce greenhouse gas emissions,but also would ease the energy securitythsis,she continued.8.What do the data in paragraph 2 mainly show?etA.People lack enough clean cooking fuel globally.B.Energy is loosely connected with quality of life.C.Energy consumption is seriously unbalanced in the globe.D.Energy storage in America is four times as much as other countries.9.Which can best replace the underlined word "nudge"in paragraph 3?A.Estimate.B.Oppose.C.Tolerate.D.Push.10.What do Ladislaw's words imply?A.Americans should make efforts to lessen energy use.B.Most Americans are efficient with their energy use.C.Energy should be redistributed equally around the world.D.People have a long way to go to transition to cleaner energy.11.What can be the best title for the text?A.More energy use leads to a better lifeB.Power a quality life with less energyC.Take responsibility for energy conservationD.Equal energy use is needed in the world53【23·D·英语-GS1ange2 A.warnironedBmatterD.mad

C公能守再的用面省甜雨定长行三清The widespread sedentary(久坐不动的))lifestyle has become a problem inAmerie,fueling therising obesity(肥胖)rate.人rhAwanew study finds that bing surrounded by active friendscsedhfestyle get more exereise each day.Researchers at the US Military Academy found that peoplesgroupsherevalued are more likerihemLnpeopare more likely to live sedentary lifestyles without another person around to give them a boost.Theindings highlight the idea that the company a person keeps can a boost to their overall health anddirection in life.be29 of9om91a月iDr.Diana Thomas,a professor at a military school and study author said that the idea for thepreomleecmp Herdnoidrn of oebceconmihegnoreinicrcitodinanesindoisrciwiesonceimingatheschoL-Tmisisnotustualythe heandrhe imaet onThomasbelieve thathsnetereoouhere people witakethein activities that others around them are doing.Peope whoseat were gathered for the study were sptngroupbased on their physiclactivity levelsedentary,moderately and extremely active.Moderately active folks were the mostamimportant for drawing people who are sedentary to become active,and to sustain that activity.Thomascarbexplained that sedentary people would be unlikely to change their behavior when placed in a group ofimpthe extremely active,as it would seem unattainable.os3时28.Why does the author mention the rising obesity rate in the first paragraph?A32.A.To make comparisons.B.To introduce the topic193,C.To support the argument.D.To provide examples.的8有(29.What helps a sedentary person become active?33.A.Volunteering in social groups.B.Working in a caring company.C.Joining sports-loving friends.D.Giving a lonely neighbor a boost.3430.What might have caused the trend at the military school?A.Requirements from the school.B.People's natural addition to sports.BC.Social interaction within a group.D.Competition against other schools.31.Whyre xemelyctivepeopl les ncrintor.Thomas?1A0A.They have no appeal for sedentary people.B.They are unwilling to involve sedentary people.C.They themselves ofen fail tosus xercising.D.They seem like an example beyond sedentary people.ABC0高三英语第5页（共10页）

【补充说明】custom made定制的C篇主题语境：人与社会一一社会服务本文是新闻报道。居家隔离期间，Elyse Blemmings带领邻居们在自家门前一起健身，为他们带来了健康和快乐。28.D。理解具体信息。根据第二段中的So popular have the street workout routines of ElyseBlemmings become、第五段中的her sessions in the street以及第六段中的they're going to goback in their house and say‘I feel better today'可知，a被称为“Mancunian Motivator”的Blemmings是在社区的街道上教邻居们健身。29.A。理解主旨要义。根据第五段内容可知，体育锻炼的好处众所周知，但Blemmings认为疫情期间，她在街头教邻居们健身有助于拉近社区邻里之间的关系，也能让几代人聚在一起。也就是说本段中强调的是她所做的这一切的重要性。30.D。理解观点、态度。根据倒数第三段中的It's just fun、we've got to know neighbours thatwe don't really know和We're waving to neighbours we've never spoken to before可知，Margaret Lakey对Blemmings在街头教大家健身这一行为表示支持。31.B。理解主旨要义。通读全文可知，文章讲述了居家隔离期间Elyse Blemmings带领邻居们在自家门前一起健身的故事，故B项最符合本文主旨。【补充说明】1.bows草地滚球运动2.jumping jack开合跳D篇主题语境：人与自我一一生活本文是说明文。研究表明，全球变暖正在影响人们的睡眠。32.C。理解词汇。划线词下文中的where people have less access to cooling features是对lessaffluent nations的补充说明，人们很难获得制冷设施的国家是不太富裕的国家，故划线词意为“富裕的”。33.B。理解具体信息。根据第四段中的their new study suggests that disturbed sleep may be akey mechanism by which heat causes these health impacts可知，温度升高影响了人们的睡眠，而睡眠减少导致了健康问题的出现，因此不断上升的温度通过减少人们的睡眠时间而对人们造成危害。34.D。推断。根据第五段中Kelton Minor所说的It's very likely our estimates are conservative可知，Mior说他们的估计很可能是保守的，由此可推知，高温对人们的影响可能比他们估计的还要严重。35.B。理解主旨要义。最后一段提到该研究中的数据主要来自相对富裕的国家，戴腕带的是一些不太容易因为温度高就睡不好的人，而研究中来自低收入人群的数据不足，故需要进行更多的研究。因此这段主要讲的是该研究的局限性。第二节主题语境：人与自我一一做人与做事本文是说明文。文章就如何教孩子通过善行改变世界给出了几点建议。36.C。设空处所在句起承上启下作用，既解释了为什么通过善行改变世界要从孩子做起，也指出了善行需要被鼓励和实践的必要性。根据空后的but studies also tel‖可知，此处需要填一个能与下文形成转折关系的句子，故C项“研究表明他们生来善良”符合此处内容。C项中的they指代上文中的children,且Research与下文中的studies呼应。

(Text 4)W:Mr Lee's marketing class is so inspiring,don't you think?M:Well,always the same old stuff.It's useless to apply his theory into practice in modernbusiness.(Text 5)M:I would steal it if you don't wear it.W:Oh,the watch.It always stops.I need to send it to the factory to get it fixed someday.(Text 6)M:I'm going to work at the Riverside Hotel this summer.W:What exactly will you be doing?M:I'll be doing some small repairs inside and outside the hotel.I'll be cutting grass and takingcare of the flowers.W:Sounds interesting.What's the pay?M:Well,uh...about fifteen dollars an hour,five hours a day,and Sunday free.W:That's good money.What are you going to do with it?M:I'll pay for the textbooks for next term.(Text 7)M:Linda!I was looking for you.I wanted to ask you what you are planning to do this week-end.W:What's up,Doug?I was supposed to watch a concert with my sister,but she canceled ourappointment at the last minute.Now I have no plans.M:We are planning to go climbing in the Azusa Mountains on Saturday.You really must joinus.W:That sounds great,but I haven't climbed for a while.I'll get tired easily.M:All you have to do is walk and enjoy the scenery of the mountains along the way.Themountain is not that tall.Plus,we are going to have a delicious picnic at the top of themountain.W:OK.I certainly love picnics.I'm starting to get excited about climbing now!I'd better geta good pair of shoes.(Text 8)W:How are you going to raise money for the summer camp?We've only got a few months togo.We're not old enough yet to get a job at the snack bar at the beach...M:I'm going to make lemonade and sell it to people driving by in front of my house.W:Good idea!M:I did it last summer and made some good money.All I need is a table,lemonade,and some·37【23·DY·英语·参考答案-WYB一英语7-QG】

④对新时代全面深化改革工作进一步作出部署A.①③④②B.①④②③C.①③②④D.①④③②9.有人在研究近代以来中国官员选拔的过程中用“除旧立新”、“新陈代谢”、“崭新特色”三个词来概括，其中属于“除旧立新”措施的是()A.清政府废科举，实行学堂选官和留学毕业生选官制度B.北洋政府的考试、甄别C.南京国民政府的公务员考试制度D.中国特色社会主义干部制度10考核是一个制度体系，·也是一个治理体系。张居正在《请稽查章随事考成以修实政疏》提议：“若询事而不考其终，兴事而不加屡省，上无综核之明，人怀苟且之念，虽使尧舜为君，禹皋为佐，恐亦难以底绩而有成也。”该提议在当时采用的配套措施是(A.上计制B.九品官人制C.考课制度D.考满与考察11.中国历代统治者对官员的监督都是非常重视的，以下监察制度按出现的时序排列正确的是()①将六科并入都察院，停止了派御史巡按各省的做法②“居无常治”，“以卑临尊”③“御史出都，若不动摇山岳，震慑州县，诚旷职耳”④中央设有御史台，地方设有行御史台、肃政廉访司A.②③①④B.②③④①C.①③②④D.①④③②12.右图是为清人李来章《圣谕图像衍义》中的清朝乡约仪式图，画中上方的案上正中放置的叫“圣谕牌”，上面写着清朝康熙皇帝要求宣讲的内容，讲乡约的时候要对着圣谕牌行礼。“熙皇帝要求宣讲的内容”，最有可能的是()A.“圣谕十六条”B.《圣谕广训》C.《问刑条例》D.《吕氏乡约》13.中国古代民族交往交流交融是主流，给民族推动了中▲清朝的乡约仪式国统一多民族国家的发展。以下关于不同时期民族交往交流交融史实对应正确的一项是(A.秦朝一一小行人一一羁縻之州B.唐朝一一鸿胪寺—一册封谯国夫人C.明朝一一宣政院一一设置土司D.清朝一一理藩院一一进行改土归流14.1356年，伦敦市长宣布法庭诉讼使用英语：1362年，英国大法官兼上议院议长用英语宣布议会开幕，爱德华三世首次用英语致辞，以便让民院的议员听懂。应民院的请求，爱德华颁布了关于法庭审讯必须用英语的法令。这一现象反映了(A.世俗王权得到强化B.民族意识的不断增强C.大学教育得到普及D.区域文明的多元共存15.1954年通过的《中华人民共和国宪法》规定：各少数民族聚居的地方实行区域自治各民族自治地方都是中华人民共和国不可分离的部分：各自治机关都是在国家统一领导下的一级地方政权机关，依法行使规定的自治权。根据《中华人民共和国宪法》并结合右图所示，图中的自治区按照成立时间的先后顺序排列正确的是()A.①③②④B.②①③④C.②④①③D.④③②①高二历史学科试题第3页共7页

41~45 CABCA 46~50 CDDAB 51~55 CABCB 56~60 DBADD完形填空：本文是一篇记叙文。Peralta出生时，他的右手没有完全发育。在他进入一所新的高中后，他的老师Wilkins和同学为他制作了一只假手，这一举动改变了他的生话。41.C【解析】考查动词。当他出生时，他的右手没有发育完全。42.A【解析】考查动词。在他进入一所新的高中后，他把它藏在袖子里。43.B【解析】考查动词。从小时候起，同学们就问起他的手，有些人还嘲笑他。44.C【解析】考查动词。开学几周后，计算机科学老师Wilkins注意到Peralta是唯一将鼠标移到键盘左侧的学生。45.A【解析】考查动词。当Wilkins向Peralta提出给他制作假手时，他表示有兴趣，但知道制作假手对一个高中班级来说可能是一个挑战。46.C【解析】考查名词。参见上一题解析。47.D【解析】考查形容词。参见第45题解析。48.D【解析】考查副词。11月初，Wilkins秘密地将他的三名学生安排到这个项目中。49.A【解析】考查动词。他们购买了3D打印设备，并在一些设计软件上找到了一只假手的模型图像50.B【解析】考查名词。我不想让他抱有太大希望，我宁愿少承诺多兑现也不愿在这种事情上多承诺少兑现。51.C【解析】考查名词。该小组在这样做的同时，对他们的进展进行了保密。52.A【解析】考查形容词。他们测量了同学们的手，以计算出Peralta的理想尺寸。53.B【解析】考查动词。在对这只手进行了大约一周的研究后，学生们使用学校的3D打印机制作了一个模型。54.C【解析】考查动词。学生们说，他们担心Peralta不会喜欢或使用这只假手。55.B【解析】考查动词短语。但他一戴上模型，就可以弯曲手指。56.D【解析】考查动词。Peralta在前几次投掷中未能接住球。然而，当他终于接住球时，学生们兴奋地大叫起来。57.B【解析】考查名词。参见上一题解析。58.A【解析】考查动词。Peralta说，他只有在睡觉时才会取下假手。59.D【解析】考查动词。参与该班级项目的高年级学生Jaramillo说：“这件事向我展示了一种帮助社会的不同方式，甚至还用上了我在学校学到的技能。”60.D【解析】考查名词。参见上一题解析。61.with 62.to limit 63.golden 64.the 65.opening66.took 67.transformation 68.economically 69.who 70.its语法填空：6l.with【解析】考查介词。be satisfied with...是固定词组，意为“对…满意”。【高三英语·参考答案第7页（共10页）】·23-372C·

三步一体高效训练讲评注意：礼记1.续写词数应为150左右；2.请按如下格式在相应位置作答。Lucy's present was the very last to be opened.Deeply moved by what she said,Madison held the lead rope tightly in her hands.答案：One possible version:Lucy's present was the very last to be opened.Worrying that it would ruin the party,Madison grabbed the presentunwillingly and tore open the gift-wrap paper.Inside was a delicately hand-made lead rope!Shocked,she widened hereyes,covering her hands over her mouth."It's a lead rope for your horse Star.I made it by myself!"Madison pulled itout of the box and placed it on her lap,amazed at its beauty.Lucy added,"I heard you talking about your horse atschool.That's when I got the idea to make you a lead rope.Deeply moved by what she said,Madison held the lead rope tightly in her hands.It was,by far,her very favoritebirthday present of the day.She suddenly felt so bad because she had been so mean to Lucy.With tears in her eyes,sheblinked hard to fight them back,feeling a mixture of regret and gratitude."Thanks so much for this lead rope.I loveit!Would you like to join us and be our friends?"Lucy nodded cheerfully.Madison put her arm around Lucy's shoul-ders,both smiling.With applause and laughter echoing through the house,Lucy joined the other girls to enjoy theparty.【24新教材·ZCYK·英语-YLB-选择性必修第二册-QG】24

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第一节主题语境：人与自我一一做事本文是新闻报道。少年在紧要关头保持冷静的头脑，行动迅速，从而救了自己的父亲。41.C。42.B。根据下文对事故的介绍可知，Dalin救了自己的父亲，那个周一和往常不一样。43.D。44.A。根据文中的the rotor was not working.It was stuck可知，Dalin的父亲注意到，卡车的转子不能正常运转了。45.A。根据下文的I slid my body underneath the truck可知，由于当时找不到一个好的查看视角，Dalin的父亲将身体滑到卡车下。46.D。根据文中的I slid my body underneath the truck.I was just squished可知，卡车压在Dalin父亲的身上。47.C。Dalin家的监控录下了当时的事故。48.A。根据下文的Dalin sprang into.despite his fear可知，看到自己的父亲被卡车压住，Dalin感到很害怕。49.B。在当时那种可怕的情况下，人很容易慌乱。50.C。51.D。52.A。根据文中的I just ran over and tried as hard as I could to get it up enough toget him out可知，Dalin在千钧一发之际迅速行动，而且因为他足够强壮，可以将卡车抬起来救父亲出来。53.C。54.D。Dalin说他当时担心自己不能够帮到自己的父亲，家人们也因为Dalin的父亲Matthew能安然无恙而充满感激。55.B。最后一句是点睛之笔一一如果不是Dai反应迅速，事情的结果可能就完全不同了。第二节主题语境：人与社会一一历史、社会与文化本文是说明文。文章介绍了西安这座古城的兴衰历史。56.a。考查冠词。设空处表泛指，故填a。57.gradually。考查副词。设空处作状语，修饰weakened,.应用副词，故填gradually,意为“逐渐地”。58.that。考查固定句式。tis/was not until ..that.为固定用法，是强调句型，意为“直到…才…”，故填that。59.to help.。考查动词不定式。设空处在句中作目的状语，应用动词不定式，故填to help。60.was built。考查一般过去时的被动语态。根据设空处后的in652可知，设空处描述的是发生在过去的事情，应用一般过去时，又因从句主语which(指代the Dayan Pagoda)与build之间为被动关系，应用被动语态，故填was built。61.collection。考查名词。设空处前有冠词a和形容词precious修饰，设空处后为介词of,应用名词形式，故填collection。62.itself。考查反身代词。设空处作动词surrounds的宾语，且设空处和主语the Xi'an City Wall所指相同，故填itself。63.expanded。考查动词-ed形式。设空处在句中作状语，说明主语the stone wall的情况，又因为the stone wall与expand之间是逻辑上的被动关系，故填expanded。64.in。考查固定搭配。keep...in good shape是固定搭配，意为“使…保持良好的状态”。65.enjoying。考查动词-ing形式。设空处与wide-ranging views of the both ancient and moderncity一起作状语，且You与enjoy之间是逻辑上的主谓关系，故填enjoying。选做题参考答案及解析参考答案1-4 BCDB

听第8段材料，回答第11至13题。M:Well,there were seven boys in the band,but we were第11.Who is the man probably talking to?第different from each other,in terms of characters,hometowns and hobbies.His wife.W:Interesting.What about the band you started?B.His studentM:It was called Miracle.We played different kinds ofC.His employee分分instruments,but there was no singer.(16)A Chinese12.What did Kevin complain about?member played the suona.And now he is a real performerA.His eyesight.The computer's sereen.in a theater.听W:That sounds terrific!Did you play the piano as well asC.The online courses.you do now?(17)13.What will the man do first?力M:No,I used to be a drummer,but I wasn't very good at itA.Get dressed.then.B.Buy a computer.W:Thank you,Mr Smith.Let's take a break before I as专Talk to Kevin.more questions.Text 8听第10段材料，回答第18至20题。第M:Kevin has been taking online courses a lot lately.第18.What inspired the speaker to create the tour?W:Yeah.Due to the COVID-19 pandemic,he couldn't goA.A movie.to school.But I'm worried about his eyes.Maybe IA friend's post.努should buy him a good pair of glasses.部分C.A friend's advice.M:I think we should buy a computer first.The old one19.What makes the ticket price different?operates slowly and sometimes it loses connection.A.The type of bags.听W:That's true.But is that for yourself?So you can play听B.The time of the tour.The location of seats.games more comfortably?M:Well,don't get me wrong.Kevin once complained20.Why does white noise help people fall asleep?that the screen went black.(12)He didn't hearIt can cover other noises.B.It slows the brain down.what the teacher said during the class.C.It comforts people.Text 10第As I watched the movie and searched for ideasW:Why didn't you tell me about it earlier?第for our new tour,I saw a social media post from myM:I was so busy that I forgot.friend saying that he was stressed and he couldn'tW:All right.Let's go to the mall later.sleep at night.(18)But when he was traveling on the分M:What about asking Kevin to go with us?He has分bus,he was able to sleep well.His post inspired us tobeen studying in the room the whole morning.create this tour that lets passengers just sleep on the听W:OK.You go knock on his door.(13)I need to get听bus.(18)changed.力Tickets cost from $13 to $51 per person,M:OK.(13)depending on whether they choose seats on thefirst or second floor.(19)A bag for passengers厚includes things for better sleep.听第9段材料，回答第14至17题。0第14.How many bands did the man start during high school?第And why is it so easy to fall asleep on the bus orOne.B.Three.C.Four.in cars?The first is white noise.Cars and other15.Which band is the woman probably interested in?vehicles are a perfect environment that producesA.Wonder.Seven Colors.white noise.White noise covers annoying sounds andC.Sunshine Boys.is helpful for people who have trouble getting sleep.16.What can we learn about the band Miracle?(20)Another popular view is that the rocking听There was no singer in the band.听movement is similar to what made us sleep when weB.There were seven boys in the band.C.There were two famous Chinese members力were babies.The last is the increase in carbon17.What does the man probably do?dioxide in public transportation.This reducesA.A suona player.B.A drummer.oxygen to the brain and slows it down.A pianist.AText 9第W:So is that true that you were in a band when you第Ar you intereer four stuy abroadwere a high school student?This is one of our top rated study abroad programs.Take advantageM:Yeah.Actually during my three years in high部the history and have learning expereneeofintnor-thnk分school,I was in several bands.I also started aWhereens Crete.Paros or Santorin.Grecny read aboutforwarband with four of my friends.(14)Ranen:er/Semester/Year-Long听W:So can you tell me the names of the bands youAIFS Study Abroad in Indiawere in?youan earnM:Sure.The three bands I joined were called,读eepand make iends ith students all around the world Whenu're notWonder,Seven Colors and Sunshine Boys.studying,participate in volunteer projects,group activities,and funtoKnowIndW:Wow.I wonder what Seven Colors means.(1aWhenS

令基础训练【.单项填空。Part C要点归纳any有“一些”的意思，用于否定句和(C)l.Idon't want to blame(责备)Daniel.Heis疑问句，与可数名词复数或不可数名词a 3-year-old boy.连用，但在想得到对方肯定回答的问句A.thenB.again中不用any用someC.justD.here(B)2.What does“classmate?”in Chinese?how manyi可用来询问数量，与可数A.spellB.mean名词的复数形式连用，意为“多少”。C.teachD.know(D)3.Kate is full(饱的)，so she doesn't want to eatIs that all?”意为“就这些吗？”，该now.句是购物时常见的善意提醒，相当于问⑧A.something B.some“您还需要其他东西吗？”。C.anyD.anything⑧>同步练根据汉语意思完成英语句子，(C)4.-Let'swhat to eat for lunch.空一词。What about jiaozi?1.家里没有苹果了。A.play with B.look likeWe don't haveanYapples at home.C.think about D.know about让我们买一些苹果吧。(A)5.do you like the coat?Let's buysomeapples.-It's a little big for me and I don't like its color.2.你有多少本书？A.HowB.WhyHowmanybooks do you have?C.WhatD.Whose瓶子里还有多少牛奶？Howmuchmilk is there in the bottle?3就这些吗？是的。IsthatallYes,I think so.Ⅱ.根据汉语提示完成英语句子，每空一词。◇基础训练1.I don't want to buy clothes today.I'm JustL.根据句意，用括号内所给词的适当形式填空looking·(只是随便看看)1.Judy,you can't eat too much chocolate2.I can'tthinkofa better place for(chocolate)our party.(想起)2.How manybottles of water do we have?3.Tom doesn'tlike that actor atall.(bottle)(一点儿也不)3.Lily often goesshopping with her mother on4.Areyoukidding Is Mrs.Sundays.(shop)Brown your mother?(你在开玩笑吗)4.My family needs two loavesof bread for5.Whynotgo to the new restaurantbreakfast.(loaf)saveto have dinner??(为什么不)5.Big sale.It can help us100 yuar③(save).根据短文内容，从短文后所给的选项中，选出能填入空白处的最佳选项。选项中有两项Ⅱ.根据汉语提示完成句子，每空词数不限。为多余选项。l.How much is a loaf of bread?(一条面包)Lily wants to go to the school fashion2.We need to buy two bags of rice.(两袋大米)show(时装秀)next week.She wants to wear3.My parents,sister and I can drink five bottles of milkrhgoA What about you?B Sheis small for her.(1)So she goes toaday.(五瓶牛奶)C It's only fortya shop to buy a skirt.D.Can I try on this skirt?4.Look at the shopping list:four tins of Coke.“What can I do for you?”the saleswomanE.Oh.it looks nice on you.可乐)asksF.The skirt sells (very well.Lily sees a blue skirt and asks,)DG.She wants to buy a skirt for her mom.5.-Can I help you?"Sure,here you are.The fitting room is-Yes,please.I want to buy three kilos of bananasnere,”says the saleswoman..“3)(三千克香蕉)"Thank you.How much is it?"“(4)F It's eighty yuan,but it'son sale today.You can buy it at half priceⅢ.根据材料内容，判断正误（正确“T”，错价)）.”“Really?(5)I'll take it,”says误“F”)。Lily.Lily is happy and she thinks she will have(T)1.Laura goes shopping with her mother on Sunday.a good time at the fashion show.(F)2.Laura's mother buys a dress for Laura.A.What about you?(T)3.Laura's father likes blue a lot.B.She needs a big one.(F)4.They buy six kilos of chicken.C.It's only forty yuan(F)5.The food in the supermarket is dear.D.Can I try on this skirt?E.Oh,it looks nice on youF.The skirt sells (very well.G.She wants to buy a skirt for her mom.2