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5:27a●⊙0●…③书0令6刀18%〈金山文档●●●惠州市2024届高三第一次调研考试试题化学参考答案一、选择题:共16小题,共44分(第1-10小题,每题2分;第11~16小题,每小题4分,每小题只有一个选项符合题意)12345678910111213141516D BCDB CBBCADCABBD二、非选择题共56分。17(14分)(1)Cu+2H,S0,(浓)CuS0,+S021+2H,0(2分)(没有配平扣1分)(2)漂白(1分):吸收S02,防止污染空气(1分)。(3)聚氯乙烯受热分解产生氯化氢,氯化氢电离出的氯离子与铜离子形成[CuCl](黄色),[Cu(HO)]2呈蓝色,两者混合则成墨绿色。(2分)(4)将白雾通入水中,取其部分,加入紫色石蕊试液变红:然后再加入盐酸酸化无明显现象,再加入氯化钡,有白色沉淀生成,则说明白雾为硫酸。(2分)(5)Cu0(2分)CuS+2H+nC1-=[CuC1]2-(n=14)+HSt(2分)(没有配平扣1分)(6)66.67%(2分)18(14分)(1)增大反应物的接触面积,加快生物堆浸的反应速率(2分】(2)4Fe2*+02+4H+===4Fe3*+2H,0(2分)(没有配平扣1分)(3)1.0到1.5(2分)(4)KSCN(2分)(5)4H,02+CuS=Cu2+S0,2-+4H20(2分)(没有配平扣1分)(6)当滴加最后一滴高锰酸钾溶液时,溶液颜色变为浅红色,振荡,半分钟内不褪色(2分)。×100%(2分)1
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教全国@0所名校高三单元测试示范卷记党,努力构建风清气正的政治生态…高质量发展的道路上,陕西正昂首阔步前进。结合材料,运用中国特色社会主义的相关知识,分析陕西实现高质量发展背后的原因。(12分)【答案】(1)尊重党中央的权威,坚持和拥护党的领导,自觉将党中央的精神落实到陕西发展的实际。(2)坚持平新时代中国特色社会主义思想的指引,贯彻新发展理念,深入践行以人民为中心的发展思想,成就了陕西的高质量发展。(3)坚持贯彻改革开放这一基本国策,争当表率、争做示范、走在前列,推动陕西高质量发展。(4)坚持群众观点和群众路线,调动人民群众的积极性。(每点3分,共12分。考生如有其他答案,言之成理可酌情给分)20.阅读材料,完成下列要求。党的十八大以来,世情国情党情持续发生深刻复杂变化,向中国共产党人提出一系列新的重大课题。从世情看,世界正处于百年未有之大变局,人类又一次处在历史的十字路口,“世界怎么了,我们怎么办”成为世界之问、时代之问;从国情看,我国正处于以中国式现代化推进中华民族伟大复兴的关键时期,改革发展稳定任务之重、矛盾风险挑战之多、治国理政考验之大前所未有;从党情看,中国共产党面临的“四大考验”“四种危险”更加复杂严峻,肩负的任务更加艰巨。在科学回答这些重大课题的历史进程中,以平同志为主要代表的中国共产党人创立了平新时代中国特色社会主义思想。(1)结合材料和所学知识,分析说明为什么平新时代中国特色社会主义思想能科学回答党的十八大以来的重大课题。(8分)(2)某校准备举办平新时代中国特色社会主义思想的宣传活动,请你做一个策划。要求:①结合学科知识,说明开展此次活动的目的和意义;②说明活动的具体内容并设计有特色的活动形式;③150字左右;④不得透露任何个人信息。(6分)【答案】(1)①平新时代中国特色社会主义思想是在中国特色社会主义进入新时代、科学社会主义迈向新阶段、当今世界经历新变局、我们党面临执政新考验的历史条件下创立的,使我党对共产党执政规律、社会主义建设规律、人类社会发展规律的认识达到了新高度,是我党集体智慧的结晶,科学地回答了进入新时代的重大问题。(5分)②平新时代中国特色社会主义思想是当代中国马克思主义、二十一世纪马克思主义,是中华文化和中国精神的时代精华,实现了马克思主义中国化时代化的新的飞跃。(3分)(考生如有其他答案,言之成理可酌情给分)(2)略。(6分。本题具有开放性,考生言之成理可酌情给分)14【24G3DY(新高考)·思想政治-R-必考-QGA】
教全国@0所名校高三单元测试示范卷记党,努力构建风清气正的政治生态…高质量发展的道路上,陕西正昂首阔步前进。结合材料,运用中国特色社会主义的相关知识,分析陕西实现高质量发展背后的原因。(12分)【答案】(1)尊重党中央的权威,坚持和拥护党的领导,自觉将党中央的精神落实到陕西发展的实际。(2)坚持平新时代中国特色社会主义思想的指引,贯彻新发展理念,深入践行以人民为中心的发展思想,成就了陕西的高质量发展。(3)坚持贯彻改革开放这一基本国策,争当表率、争做示范、走在前列,推动陕西高质量发展。(4)坚持群众观点和群众路线,调动人民群众的积极性。(每点3分,共12分。考生如有其他答案,言之成理可酌情给分)20.阅读材料,完成下列要求。党的十八大以来,世情国情党情持续发生深刻复杂变化,向中国共产党人提出一系列新的重大课题。从世情看,世界正处于百年未有之大变局,人类又一次处在历史的十字路口,“世界怎么了,我们怎么办”成为世界之问、时代之问;从国情看,我国正处于以中国式现代化推进中华民族伟大复兴的关键时期,改革发展稳定任务之重、矛盾风险挑战之多、治国理政考验之大前所未有;从党情看,中国共产党面临的“四大考验”“四种危险”更加复杂严峻,肩负的任务更加艰巨。在科学回答这些重大课题的历史进程中,以平同志为主要代表的中国共产党人创立了平新时代中国特色社会主义思想。(1)结合材料和所学知识,分析说明为什么平新时代中国特色社会主义思想能科学回答党的十八大以来的重大课题。(8分)(2)某校准备举办平新时代中国特色社会主义思想的宣传活动,请你做一个策划。要求:①结合学科知识,说明开展此次活动的目的和意义;②说明活动的具体内容并设计有特色的活动形式;③150字左右;④不得透露任何个人信息。(6分)【答案】(1)①平新时代中国特色社会主义思想是在中国特色社会主义进入新时代、科学社会主义迈向新阶段、当今世界经历新变局、我们党面临执政新考验的历史条件下创立的,使我党对共产党执政规律、社会主义建设规律、人类社会发展规律的认识达到了新高度,是我党集体智慧的结晶,科学地回答了进入新时代的重大问题。(5分)②平新时代中国特色社会主义思想是当代中国马克思主义、二十一世纪马克思主义,是中华文化和中国精神的时代精华,实现了马克思主义中国化时代化的新的飞跃。(3分)(考生如有其他答案,言之成理可酌情给分)(2)略。(6分。本题具有开放性,考生言之成理可酌情给分)14【24G3DY(新高考)·思想政治-R-必考-QGA】
所以G(x)在(0,1)上递减,在(1,+∞)上递增,故G(x)≥G(1)=0,综上可知,实数b的取值范围[-2,+∞).…12分7
of all of this,is to keep hope 42.Hope gives us light in thedarkness and 43 to keep going.C52.A.hardlyThe other day,I was 44 by a reporter who was53.A.passedBP器B.第四部分写作(共两节,满分35分)writing an article about how best to find a job after beingB54.A.touchB.face45.We talked about many specific skills and tasks,andB55.A.caB.lihtehsC.孔D.reaC.disappoints第一节短文改错(共10小题;每小题1分,满分10分)then we 46 what I believe to be at the center of the issue.D56.A.satishied业落5假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有"It's significant to stay as 47 as one can and it's also vitalC.contentto 48 a set of supporting systems to help not lose hope,"IA57.A.optimismD.ed两处。每处错误仅涉及一个单词的增加,删除或修改。增加:在缺词处加一个漏字符号(八),并在其下面写出该加的词。shared."An attitude of possibilities and a strong connection toC.embargassmenthope help many people49the challenge of looking for58.AesB.search删除:把多余的词用斜线)划掉。jobs.”%6出姓C59.A.creditB.thoughtC.fai预知As a coach and advisor,I am fortunate to 50 by myC60.A.MakeC.ImagineD.E限修改:在错的词下划一横线,并在该词下面写出修改后的闯已注意:1,每处错误及其修改均仅限一词:clients as they walk through many,many challenges.I have第二节(共10小题:每小题1.5分膺分15分】2.只允许修改10处,多者(从第11处起)不计分。扑制制复51 the strength-giving influence of hope.I have seen阅读下面短文,在空白处填人1个适当的单词或括号内单During my three-year senior high sehool life,which词的正确形式。impressed me most was the military training in Senior One.whatclients,who could havewalked eway in despair(绝望),hold onto their hope and tid a path our of their troubles.I4oneAs the 2022 Beijing Winter Olympic and ParalympicGames are drawing near,the two cute mascots(吉样物)“BingThat day,it is too hot to tolerate the sunshine.Large drop ofhave seen others who get lost in their despair and are 53sweat rolled down my forehead.Suddenly,an idea is oecurreddown by the disappointments and struggles they 54 onDwen Dwen”and“Shuey Rhon Rhon”have become manytheir way.宋望国越61 (people favorites.to me:why not pretend to get ill?“lope springs cternal(永恒的事务).”“Hope55the"Bing Dwen Dwen"is designed with the panda as itsWhen I was ready to take action,my classmate,Li Mei,aday."There is a reason why we are 56 with sayings thatprototype ()The mascot has two elements-ice andpanda.emphasize the importance of 57.An attitude of hope andThe former,is afeature of the Wintervery thinly girl,fainted from the high temperature.Our coch triedclear 58 of the future,even in the midst of struggle,canto persuade her take sick leave,and she refused.Instead,she十ov比help us keep the“59”o盟影罗e器贵c othermeans honesty,health,liveliness,and loveliness.Ijoined in our training again after having the short break.I felt soside.60 the possibilities Deneticial to you evbination of the panda image and icesal shelleven in64 (reflectthe winter events and modern technology.Theashamed.Comparing with a girl,how could a boy give up theCoupareyour challenging situation.Let yourself keep hopeful that one,shell head,taken from the ice sports helmet65 (decoratmilitary training?From the training,I realized that if you coudoor some,of these are probable641.A.simple B.importantwith手multi-oredhalo(光环),i语inspired by《Aalovercome hardship,you would achieve something.hbosewiol凸areC.differentD.tough坚物的Speed Skating Oval(椭圆运动场)of the Winter Olympics..The2.A6第二节书面表达(满分25分)0B.alivePrepar ing theA 43.A.energyC.aD.amazingflowing bright colored lingsL66symboloy the ice sports春节将至,你校校报英语专栏面向学生征精¥织”C.excitement直tOAV,nL已track and5G technologyt pattern left-handD.convenience〈吏店服palm stands67the warm welcome from the host country爸妈做年夜饭(Lunar New Year's Eve Dinner)”,请你根据以下44.A.quested B.interrupted C.int装ewedD.debateddefeat to friends around the world.要点写一份稿件:The spring F(a posrtunt了A 45.A.laid offu B.taken offC.put.offD.off“Bing Dwen Dwen'”"looks like an astronaut68(imply)1.年夜饭意义;灯轿it the r3hapeynotehed B.discperedD.admiredCd佩the extraordinary creation and explorationfuture.2.帮忙内容;A 47.A.positive B.elrgantD.distinct"Shuey Rhon Rhon"is designed with lanterns asits prototype.3.表达期待。mopYte先知t4t执lA48.A.buildThe lanterns 69 (depipate)by"Chinese red"which注意:1.词数120左右,C(LDconveys the atmosphere of the 2022 Chinese New Year.2.可以适当增加细节.以使行文莲贯。And they willdC.bree throughThe mascots represent friendship,courage。6996朗B.pas5C.castrong),reflecting the fighting sp wineHelping My Parents with Lunar New Year's Eve Dinner050.A.D.and tlea051.A.eB.pr线dParalympie thletesand the Wnter ParalympC.con鼎eD.witnessedto inspire the world.2人0管2-112-12
2021~2022学年第二学期高一年级期中质量监测英语试卷(考试时间:下午2:30一4:00)说明:本试卷为闭卷笔答,答题时间90分钟,满分100分。请将第I卷试题答案填在第Ⅱ卷卷首的相应位置。第I卷(共65分)第一部分听力(共两节,满分15分)第一节(共5小题;每小题1分,满分5分)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一小题。每段对话仅读一遍。答案写在答题卡上。例:How much is the shirt?A.£19.15,B.£9.18.C.£9.15.答案是C。1.What does the man forget to bring?A.The passport.B.The phone.C.The camera.2.When did Alice begin to learn English?A.Eight years ago.B.Ten years ago.C.Two years ago.3.How did the man get the information?A.Through TV news.B.In the newspaper.C.From his sister.4.Where are the speakers probably?A.In a bank.B.At the airport.C.At a store.5.What may Jenny do next?A.Watch TV.B.Read books.C.Do sports.高蓝再第1而(比10而)
第二节(共10小题:每小题1分,满分10分)听下面3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、B、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。每段对话或独白读两遍。答案写在答题卡上。听第6段材料,回答第6至8题。6.What time will the opera start on Saturday evening?A.At6:50.B.At7:00C.At7:10.7.What ticket does the woman have?A.A concert ticket.B.A film ticket.C.Two opera tickets.8.With whom will the man go to see the opera?A.The woman.B.His brother.C.The woman's brother.听第7段材料,回答第9至11题。9.Why does the girl call the man?A.To express thanks.B.To ask for advice.C.To apologize to her friend.10.What will the girl do to solve her problem?A.Turn to her mother for help.B.Shop with her friend together.C.Communicate with her friend clearly11.What is the relationship between the speakers probably?A.Friends.B.Strangers.C.Relatives.听第8段材料,回答第12至15题。12.What is the Blue Sky Hotel famous for?A.Its location.B.Its food.C.Its facilities.13.How do the tourists feel on the island?A.Relaxed.B.Excited.C.Lonely.14.Where do the tourists have breakfast at 8:30 am?A.In the room.B.At the hall.C.In the garden.15.Why does the speaker give this speech?A.To plan a trip.B.To advertise a hotel.C.To share an experience.
21.糖是维持生命活动不可或缺的营养素,但应适量食用。(内容2分,转折句1分,大意对即可。)22.①真的如此令人望而生畏吗②人体其实离不开糖③又缺乏运动(每空2分,其他答案酌情评分。)23.I.写作提示:(1)考生写作时需准确把握“坚硬”与“温润”这一对概念的辩证关系,既看到对立,也应看到统一;(2)既可写对民族、国家和社会生活的思考,也可以写人生感悟;(3)文章要有时代意义,文中要有“我”。Ⅱ.立意参考:①从文化传承与理解的角度立意:弘扬中华民族既宁碎而不苟全、刚强不屈,又主动承担国际道义、与邻为善的文化精神;②从个人成长的角度立意:把自己磨砺成坚毅勇敢而又善良敦厚的时代新人。Ⅲ.评分标准:(1)符合题意的文章起评分为45分;(2)符合“写作提示”要求,其他方面也符合要求,判为一类文,48分及以上;(3)文章与材料所列玉的特性无关,如仅围绕对立统一或中华精神来写,视为偏题跑题,不超过36分。V.阅卷说明:(1)缺题目扣2分;不足字数,每少50宇扣1分;每3个错别字扣1分,重复的不计;标点错误多的,酌情扣分。(2)抄袭的文章,“基础等级”在四等之内评分;“发展等级”不给分。(3)关于字数:600字以上的文章,按评分标准评分,扣字数分(少50个字扣1分);600一400字区间作文,不超过30分,不再扣字数分;400字以下的文章,20分以下评分,不再扣字数分;300字以下的文章,15分以下评分,不再扣字数分;200字以下的文章,10分以下评分,不再扣字数分;只写一两句话的,给1一2分;只写标题的给1分;完全空白的,评0分。【附】文言文参考译文黑齿常之,是百济(朝鲜古国名)西部的人。身高七尺多,勇猛刚毅,很有谋略。担任百济国的达率官并兼任风达郡将,(这个官职)类似大唐的刺史。苏定方平定了百济国,黑齿常之率领部下投降。但是苏定方囚禁了百济国的老国王,放任士兵大肆掠夺,黑齿常之恐惧,和十几名跟随自己的酋长逃跑,召集逃亡失散的士卒,凭借任存山以自保,不到十天,归附的士卒已达三万。苏定方统帅军队攻打他,不能战胜,黑齿常之于是【高二年级联合调研考试·语文参考答案第3页(共4页)】
收复两百多座城池。龙朔年中,高宗派遣使者招抚晓谕他,于是他前往刘仁轨处投降。多次转任至左领军员外将军、洋州刺史。仪凤三年,随从李敬玄、刘审礼攻打吐蕃。刘审礼兵败,李敬玄想引军退却,但被泥沟阻碍,大军不能走出险地,敌兵驻兵在高处压制军队。黑齿常之晚上率领敢死将士五百人突袭敌营,杀戮劫掠了好几百人,敌军首领跋地设舍弃军队连夜跳跑。高宗赞赏他的才略,升任他为左武卫将军,兼任检校左羽林军,按照特等的等次赐给黄金、绢匹。并升任河源军副使。调露年间,吐蕃派赞婆等将领入侵进犯,驻扎在良非川。李敬玄兵败,黑齿常之率领三千精锐骑兵趁夜袭击贼营,杀死二千多人,缴获羊马数万头,赞婆等人单骑逃走。很快授官河源道经略大使。黑齿常之于是提建议说河源地处要冲,应该增兵戍守,运来的粮饷也应该多一些。于是开拓土地设置烽火台七十余座,开垦营田五千余顷,每年收获粮食一百余万斛。因此粮食丰裕,士兵精良,戍守、巡逻都有防备。永隆二年,赞婆占据青海,黑齿常之疾驰突袭他的驻地,打败敌军。全部烧毁了他所贮存的粮草,缴获的羊马、甲士的首级无法计数。高宗下诏书慰劳赏赐。总共治军七年,吐蕃人害怕畏惧,不敢侵犯边境。被封为燕国公。垂拱年间,突厥人又侵犯边塞,黑齿常之率领军队追击,到达两井,突然和贼兵相遇,贼兵三千余人正穿铠甲,黑齿常之看到敌军喧哗妙闹,率领二百余名骑兵急速冲击他们,贼兵都弃甲而逃。那天天色将晚,贼兵大军来到,黑齿常之偷偷命令士兵砍伐树木,在营中点燃火堆,就如烽火一般。恰好忽然刮起了大风,贼兵怀疑有援兵到了,于是趁夜狼狈而逃。过了一段时间,担任燕然道大总管,和李多祚、王九言等人在黄花堆攻打突厥骨咄禄、元珍,大败敌军,追杀四十余里,贼兵四散逃往碛北。恰逢左监门卫中郎将爨宝璧想要穷追猛打求取功劳,武后下诏命令他和黑齿常之一起谋划。爨宝壁独自进军,被敌军埋伏,全军覆没,爨宝壁交付有关官员审讯后被杀,黑齿常之因没有战功而治罪。正好周兴等人诬告陷害他与右鹰扬将军赵怀节等谋反,被捕关押在诏狱,自缢而死。黑齿常之治理下属有情义,所骑的马被士兵打伤,有人请求治他的罪。(黑齿常之)回答说:“怎么就能因为打伤了私人的马就鞭打官兵呢!”前前后后所得到的赏赐金帛等物全部分给将士,没有留下钱财。等他死了,人们都哀叹他的冤屈。【高二年级联合调研考试·语文参考答案第4页(共4页)】
2022一2023学年度第三学期绿色发展质量均衡检测分)八年级语文试卷行组议?温馨提示:1、清将所有答案都填写在答题卷上,写在试题卷上无效:2.试卷满分为150分(其中卷面书写占5分)。务一、语文积累与运用(35分)1.默写。(10分)(白居易《卖炭翁》)(1),两鬓苍苍十指黑。(杜甫《茅屋为秋风所破歌》)》(2)安得广厦千万间(王勃《送杜少府之任蜀州》)(3)海内存知己,(李白《送友人》)(4)落日故人情(《大道之行也》)(5),讲信修睦。比女在沉(《北冥有鱼》))安以起兴通过兼枝薪(6)怒而飞臻纺佛可以看到茂盛的芦和清晨尚具未被蒸发完的露滴。(8)小明同学用陆游《卜算子·咏梅》中“”两句激励自己要学习梅花的精神,即使遭遇挫折也要坚守操守和品行。2.请运用积累的知识,完成下面习题。(12分)【甲】最初用力提chàg这几种书的是程额、程颐兄弟。他们说:“《大学》是孔门的遗书,是初学者入德的门径。只有从这部书里,还可以知道古人做学问的程序。从《论》《孟》里虽也可看出一些,但不如这部书的分明易晓。学者必须从这部书入手,才不会走错了路。”这里没有提到《中庸》。可是他们是很推尊《中庸》的。他们在另一处说:“‘不偏’叫作‘中’,‘不易’叫作‘庸’;‘中’是天下的正道,‘庸’是天下的定理。《中庸》是孔门传授心法的书,是子思记下来传给孟子的。书中所述的人生哲理,意味深长;会读书的细加玩赏,自然能心领神悟终身受用不尽。”这四种书到了朱子手里才打成一片。他接受二程的见解,加以系统的说明,四种书便贯串起来了。(节选自《四书第七》)【乙】他说,古来有小学大学。小学里教洒扫进退的规矩,和礼、乐、射、御、书、数,所谓“六艺”的。大学里教穷理、正心、修己、治人的道理。所教的都是切于民生日用,都是实学。《大学》这部书便是古来大学里教学生的方法,规模大,节目详;而所谓“格物、致知、诚意、正心、修身、齐家、治国、平天下”,是循序渐门的。(节选自《四书第七》)(1)请根据拼音填写正确的汉字或为文中加点字注音。(3分)提chang(匆倡贯串(循序渐n(摩进八年级语文试卷第1页(共6页)
绝密★考试结束前2022学年第二学期温州新力量联盟期末联考高二年级化学学科试题考生须知:1.本卷共8页,满分100分,考试时间90分钟。2.在答题卷指定区域填写班级、姓名、考场号、座位号及准考证号并填涂相应数字。3.所有答案必须写在答题纸上,写在试卷上无效。4.考试结束后,只需上交答题纸。可能用到的相对原子质量:H1Li7C12N14O16Na23Si28S32C135.5Fe56Ca 40 Cr 52 Ba 137一、选择题(本大题共16小题,每小题3分,共48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)1.下列物质熔融状态下能导电且含有非极性键的氧化物的是A.CO2B.SiO2C.MgOD.Na2O22.Ca(CIO)C1具有强氧化剂的盐,下列说法不正确的是A.Ca元素位于周期表s区B.Ca(ClO)Cl属于强电解质C.其水溶液呈中性D.Ca(ClO)Cl可作漂白剂3.下列化学用语表示正确的是A.中子数为81的钡原子:13781Ba3d4sB.铁的基态原子的价电子轨道表示式:↑↓个个个↑↑C.C032的空间结构:正四面体形D.S0,的中心原子的杂化轨道类型:SP34.物质的性质决定用途,下列两者对应关系正确的是A.SO2能遇有色物质褪色,可用葡萄酒抗氧化剂B.二氧化硅硬度高,可用于制造光导纤维C.CuSO4溶液呈酸性,可用作消毒剂D.钛合金与人体“相容性”好,可用于制造人造骨骼5.下列关于元素及其化合物的性质说法正确的是A.实验室用Na2SO3和98%浓硫酸反应生成SO2B.将Cl2通入Ca(OH)2溶液中,制得以Ca(ClO)2为有效成分的漂白粉C.工业上用氨的催化氧化制备NOD.常温下铁与浓硝酸反应可制备NO26.关于反应KC1O3+6HC1(浓)=KC1+3C12+3H20,下列说法正确的是A.KC1是还原产物B.氧化剂与还原剂的物质的量之比为1:6C.HC1既有还原形又有酸性D.生成67.2LCl2,转移5mol电子7.下列反应的离子方程式正确的是A.C12通入氢氧化钠溶液:Cl2+2OH=C1厂+CIO+H2O高二化学学科试题第1页(共8页)
B.少量的C12通入亚硫酸钠溶液:SO+CL,+H,O=SO2+2CI+2HC.向苯酚钠溶液中通入少量CO2溶液变浑浊:2《O+CO2+H2O→2《)OH+CO号D.H2SO3溶液中滴入氯化钙溶液:SO32+Ca2+=CaS038.下列说法不正确的是A.纤维素可用于生产纸张、棉纱、合成纤维等B.蛋白质溶液与浓硝酸作用产生白色沉淀,加热后沉淀变黄色C.只用新制氢氧化铜悬浊液(可加热)就能区分乙醛、乙酸、葡萄糖、四氯化碳D.DNA分子由两条多聚核苷酸链组成,两条链上的碱基通过氢键作用,互补配对9.化合物E7974”具有抗肿痛活性,结构简式如下,下列有关该化合物说法正确的是CHCOOHNHA.分子中含有4个手性碳原子B.分子中含有3种官能团C.能使酸性高锰酸钾溶液褪色D.1mol该化合物最多与2 molNaOH反应10.前四周期元素W、X、Y、Z的原子序数依次增大。基态W原子中有7个运动状态不同的电子,X元素形成的某种单质是极性分子,基态Y原子的价层电子排布式为nS2np,基态Z原子次外层全充满,最外层电子数为1,下列说法正确的是A.YX2空间构型是直线形B.基态X原子的第一电离能比同周期相邻原子都要低C.W和X的电负性:W>XD.单质Z与单质Y反应生成ZY11.一种钠离子电池的工作原理如图所示,放电时电池反应可表示为Na1-FePO4+Na,C=NaFePO,+C。下列说法正确的是Na.c阳离子交换莫A.放电时,电能转化为化学能B.放电时,Y极为正极,发生还原反应C.充电时,X极电极反应式为NaFePO4-xe=Na1-FePO4+xNaD.充电时,每转移1mole,Y极质量减少23g高二化学学科试题第2页(共8页)
B.少量的C12通入亚硫酸钠溶液:SO+CL,+H,O=SO2+2CI+2HC.向苯酚钠溶液中通入少量CO2溶液变浑浊:2《O+CO2+H2O→2《)OH+CO号D.H2SO3溶液中滴入氯化钙溶液:SO32+Ca2+=CaS038.下列说法不正确的是A.纤维素可用于生产纸张、棉纱、合成纤维等B.蛋白质溶液与浓硝酸作用产生白色沉淀,加热后沉淀变黄色C.只用新制氢氧化铜悬浊液(可加热)就能区分乙醛、乙酸、葡萄糖、四氯化碳D.DNA分子由两条多聚核苷酸链组成,两条链上的碱基通过氢键作用,互补配对9.化合物E7974”具有抗肿痛活性,结构简式如下,下列有关该化合物说法正确的是CHCOOHNHA.分子中含有4个手性碳原子B.分子中含有3种官能团C.能使酸性高锰酸钾溶液褪色D.1mol该化合物最多与2 molNaOH反应10.前四周期元素W、X、Y、Z的原子序数依次增大。基态W原子中有7个运动状态不同的电子,X元素形成的某种单质是极性分子,基态Y原子的价层电子排布式为nS2np,基态Z原子次外层全充满,最外层电子数为1,下列说法正确的是A.YX2空间构型是直线形B.基态X原子的第一电离能比同周期相邻原子都要低C.W和X的电负性:W>XD.单质Z与单质Y反应生成ZY11.一种钠离子电池的工作原理如图所示,放电时电池反应可表示为Na1-FePO4+Na,C=NaFePO,+C。下列说法正确的是Na.c阳离子交换莫A.放电时,电能转化为化学能B.放电时,Y极为正极,发生还原反应C.充电时,X极电极反应式为NaFePO4-xe=Na1-FePO4+xNaD.充电时,每转移1mole,Y极质量减少23g高二化学学科试题第2页(共8页)
15.可溶性钡盐有毒,医院中常用硫酸钡这种钡盐作为内服造影剂。已知:Kp(BaCO3)=5×109:Kp(BaSO4)=1×100。下列推断正确的是A.不用碳酸钡作为内服造影剂,是因为Km(BaCO3)>K,(BaSO4)B.向BaCO,、BaSO,的饱和混合溶液中加入少量BaCL,,溶液中c(CO,2-)减小c(S042-)C.饱和BaCO溶液中存在:c(Ba2+)=c(HCO)+c(CO)D.若每次加入1L2mol·L的Na,C03溶液,至少需要6次可将0.2 molBaS0,转化为BaC0?16下列实验方案能达到实验目的的是选项实验目的实验方案向两支分别盛有2mL苯和2mL甲苯A的试管中各加入几滴酸性高锰酸钾探究有机物中基团间的相互作用溶液,用力振荡,观察现象将CH,CHBr与NaOH溶液混合加热,静置,向上层清液B检验CH,CHBr中的溴元素加入AgNO溶液,观察是否生成浅黄色沉淀证明蔗糖与浓硫酸反应产生的气体C将气体通入澄清石灰水中,观察是否生成白色沉淀中含C0用NaC1固体配制将5.85 g NaCl固体放在烧杯中,加入100mL蒸馏水,100mL1.00mol.LNaC1溶液搅拌二、非选择题(本大题共5小题,共52分)17.(10分)我国科学家研究发现AgCS,(AMX,家族成员之一,A为一价金属,M为三价金属,X为氧族元素)在室温下具有超离子行为。回答下列问题(1)基态铬原子的价电子排布式为;基态硫原子核外电子的运动状态有种。(2)同周期元素Si、P、S的第一电离能由大到小的顺序为(用元素符号表示)。(3)硫元素能形成多种微粒如H,S、SO,、S0,、SO?、SO等。SO的中心原子的杂化类型是高二化学学科试题第4页(共8页)
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全国@0所名校高三单元测试示范卷札记全国@⊙所名校高三单元测试示范卷·思想政治第一套从原始社会到社会主义制度在中国的确立(90分钟100分)考情分析目微信扫码不同社会形态的本质特征,科学社会主义的三次飞跃,人类社会发展的趋势,新民主高考对接点回5只主义革命的性质和特点,新中国确立社会主义制度的历史必然性不同社会形态生产关系的特点,科学社会主义形成的条件,马列主义同中国具体实知识疑难点际的两次结合,社会主义制度确立后取得的成就观看微课视频课外习题解析典型情境题下载复习课件题2、4、5、15、16、19第I卷(选择题共45分)题序123456789101112131415答案DBABD一、选择题(本大题共15小题,每小题3分,共45分。在每小题给出的四个选项中,只有一项是最符合题目要求的。)1.武安磁山遗址作为二十世纪七十年代我国重大考古发现之一,揭开了黄河流域新石器时代早期文化探索的序幕,填补了我国新石器时代考古研究的空白。下列活动中符合武安磁山遗址形成时期的特征的是①参与氏族议事会,全体成员共同决定氏族大事②与其他部落成员共同劳动,平均分配劳动产品③以种植小麦和豆类作物、驯养山羊等家畜谋生④因生产力极其低下,主要以采集天然食物为生A.①②B.①④C.②③D.③④【解题分析】新石器时代属于原始社会,在原始社会,一切大事都在议事会上由全氏族成年人共同讨论决定,而非全体成员,①说法错误;新石器时代,原始畜牧业和农业开始出现,人们从食物的采集者变为生产者,④不符合题意。【答案(2.马克思说过:“各种经济时代的区别,不在于生产什么,而在于怎样生产,用什么劳动资料生产。劳动资料不仅是人类劳动力发展的测量器,而且是劳动借以进行的社会关系的指示器。”关于图片中展示的劳动资料,下列说法错误的是图1石制工具图2青铜工具图3铁制工具图4瓦特蒸汽机①图1起源于原始社会的新石器时代,原始社会是人类社会发展的高级阶段②图2在奴隶社会得到广泛使用和推广,奴隶有了自己的劳动工具【24G3DY(新高考)·思想政治-R-必考-QGB】
姓名:考生考号:2022一2023学年度下学期高三第一次模拟考试试题特地,中厚数个数6共学命题人:抚顺二中孙振刚沈阳二中牛大伟称城数赠金,鬼第合时间:120分钟满分:150分注意事项:中1,答题前,考生务必将自己的姓名,准考证号填写在答题卡上。2答选择题时,选出每小题答案后,用铅笔把答题卡对应题目的答案标号涂黑。如需改动,用橡皮擦干净后,再选涂其他答案标号。答非选择题时,将答案写在答题卡上。写在本试卷上无效。3.考试结束后,将本试卷和答题卡一并交回。静大最一、单项选择题(本题共8小题,每小题5分,共40分。在每小题给出的四个选项中,只有一项是符合题目要求的)C1.已知集合A}≤2≤4,B=0,1,231,则An6=(C)A.0,1B.{-1,0,1C.0,1,2}0D.(-1,0,1,2}民3C2若号+则异(C)处立两早国BD通@名老师被安排到甲、乙、丙三所学校支教,每名老师只去1所学校,甲校安排1名老师,乙校安排2名老师,丙校安排3名老师,则不同的安排方法共有(A.30种B.60种0C.90种D.120种24,某同学在参加实践课时,制作了一个工艺品,如图所示,该工艺品可以看成是一个球被一个棱长为43的正方体的六个面所截后剩余的部分(球心与正方体的中心重合),若其中一个截面圆的周长为4π,则该球的半径是(餐)mA.2B.4名C.262点252X3-48*D.46C5已知a=品46-出3c号则a4c大小关系是(Aa>b>c(cbB.a>c>bC.b>c>aD.c>b>a2得6已知函数fy-10,则下列说法错误的是()0A.f)的周期为2mB.f)在(0,π)上单调递增C.fe的对称中心为(hT,0),ke刀D.f,在(π,2π)上单调递减高三数学(一模)一1
第二部分语言知识运用(共两节,满分20分】第一节词汇填空(共5小题;每小题1分,满分5分)根据句意内容,从方框中选出正确的选项,完成下列句子。答案的标号写在答题卡上。A.permissionB.absorbedC.restoreD.by accidentE.get across16.I stepped on a banana peeland fell over.17.Nobody is allowed to enter the meeting room without18.She was soin reading that she didn't notice her brother approaching.19.His meaning can easilywith the help of his exaggerated body language.20.Scientists are trying tothe bronze mask unearthed from the Sanxingdui Siteto the original image.第二节完形填空(共15小题:每小题1分,满分15分)阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。答案写在答题卡上。We had just come back home after a big trip.My 5-year-old boy,Baldwin,couldn't 21to share our stories with his grandmother.Our final 22 is the Appalachian Trail,one of thelongest footpaths in the world.We finished the route without any 23 in 209 days.The24 was really hard work,but full of fun.The landscape along the way was 25,withgreen woods and wild animals like kangaroos.My husband and I had little time to 26 ourown physical pain from walking so many kilometers,but tried hard to keep our little boy happyand excited.When we were tired,we got to eat Skittles,a colorful sweet treat,to make my son27.We slept in a tent,28 at 5:30 in the morning and walking all day.Talking withother hikers along the way prevented 29 and brought extra joy.My son was even several months 30 than "Buddy Backpacker",a boy who once heldthe record for the youngest person for the route.We had been hiking31 my son was twoyears old.We took every opportunity to go outside and 32the world.It may seem like animpossible activity for a child.However,it turned out that he was strong enough to33 it.My son's trip earned 34 from Dale,the oldest person to hike the route.He said,"It's goingto change his life forever.Baldwin has gone through some hardships,making him stronger.Thischallenge contributes to his social and 35 development.He will smile through his life."21.A.regretB.waitC.promiseD.decide22.A.agreementB.edgeC.movementD.destination23.A.vehicleB.directionC.luggageD.supply
The Main AttractionsWorld's first national park with more than 300 springs and over 290 waterfallsWildlife-2 species of bears and 67 other mammals,322 species of birds,16 species of fishes.9 visitor centers and 12 campgrounds(over 2,000 campsites).Other TipsIf you plan to have a short stay,West Yellowstone would be a good base.If you want to havea full experience of the park,perhaps Old Faithful would be a good choice.The weather here canchange quite a bit even in a single day.It can snow during any month of the year,so remember tobring a range of clothing options,including a rain cover.Park policies vary based on local healthconditions.Before starting out,please check the park website again.36.How many entrances are available if you visit the park in summer?A.One.B.Three.C.Four.D.Five.37.What fee policy is for senior visitors?A.$35 for taking a public vehicle.B.$30 for a motorcycle rideC.$70 for a 7-day Pass.D.$20 for an Annual Pass.38.What does the guideline remind the visitors to do?A.Avoid camping in case of dangerous wildlife.B.Bring proper clothing according to the seasons.C.Make sure to stay long to have a full experience.D.Figure out the updated park policies before the visit.BThe opening sequences()of television series are usually significant.They need to showgreat honor to the stars and make an introduction for the episode to follow.Above all,they mustpersuade the viewers to be interested in the show for the next 30 minutes or more.Take,forexample,Game of Thrones,which no one doubted was a masterpiece when watching the amazingpictures at the start of each episode in 2011.For long,networks thought it was worthwhile tocreate complex and costly opening sequences.However,it was Girls,which had its first show in April 2012,that took an absolutely differentopening approach.With a sequence of a single title card on screen lasting only seven seconds,Lena Dunham's(the director and leading actress)comedy thumbed its nose at the industry'susual luxurious(奢华的)opening.
(以下是B种题型)42.What was the life in Baihualin like in the 1970s?43.When did Hou begin to change his life?44.What is the job for most villagers now?45.Why does Hou take his 3-year-old grandson with him every day?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入空白处的最佳选项。答案写在答题卡上。The art of being a good adviserThink back to the last time you were discussing a problem at work and someone broke in tooffer their opinion.46Probably not.Every time we rush in to give advice,we arereleasing our inner"advice monster".Sometimes it needs to be stopped,because in our hurry weare likely to give the wrong advice.So try the following steps when you have strong desire to saysomething..Be aware of its coming.The first step toward controlling the "advice monster"is to payattention to just how quickly it appears.47So please think twice before your action.48 Leader as you are,you can't be the expert in everything.It's stressful toput that pressure on yourself.The answer to the problem is coaching.It involves helping othersthink out their own solutions to the problems,which means asking questions rather than offeringadvice only.Know something about the art of expressing.If you do decide to go ahead to ask questionsor speak out answers,express them in a more acceptable way.49Offering advice in the right way,you can help people acquire smarter solutions.50Being a better adviser,you'll extend your influence and learn from the people who come to youfor guidance.A.Ask more questions.B.Did you welcome his advice?C.And also they can sharpen their decision making.D.The quicker it appears,the worse situation you will be in.E.If so,others can choose to welcome or ignore it without anyone losing face.
学普有听力英语冲刺卷参考答案ing if you'd like to go to the cinema with me.imW:I'd love to,but I have piano lessons every Friday night.(一)M:All right.Do you have anything planned for this Saturday?1~5.CABAC 6~10.CBACA 11 -15.CABAB16-20.W:Well,I need to do my homework in the morning.And my friend和CABACSusanna invited me to her birthday party in the afternoon.Besides,Text 1I've got a piano competition on Sunday morning and I need to pre-W:It's very nice of you to invite me.pare for it tomorrow evening.waM:I'm very glad you could come,Ms Liu.Will you take a seat atM:Wow,you're so busy!级the head of the table?W:Yeah.But I'll be free after the competition.By the way,haveText 2you finished the paper our history teacher asked us to write?23W:Would you drive a little faster?My train will leave in half an M:Yes,I've finished it.behour.W:Then shall we see the movie on Sunday afternoon?M:But the traffic is heavy and the rain is heavy.Don't worry.You M:Well,I have to stay at home in the afternoon.Our English teach-形won't miss it.er's going to make a home visit meet my parents.How about going种W:OK,thanks.in the evening?Text 3W:Okay.Then let's meet at 7 o'clock in front of the cinema.W:My God!I am almost wet all over.Text 9M:So am I.The weatherman said it was cloudy today and would be W:Hello,this is MK Television Studios.May I help you?sunny tomorrow.But it's raining cats and dogs now!M:Hello,I'm Roy!I'm calling because I saw an ad in the school2Text 4newspaper.It says there is some work available for a student whoWEM:Excuse me,could you tell me how I could walk to the railwaywants to work on your local news program.Tystation?W:You'd better take a taxi,I think.It's getting dark now.W:Right.But do you know the student we want for the job is a vol-unteer?It's an unpaid job.M:OK,thank you.Text 5M:Oh,sure.I know that.I just want to gain some work experience.年M:How do you like the book?W:Are you available on weekends?We are extremely busy at thattime and need more hands(帮助),W:It's totally fascinating.It's about the life of bees.It's worthM:Of course.I am free on weekends and I have no classes onreading again.BText 6Wednesday and Friday.W:Hello,Language Training Centre.Can I help you,sir?W:That's great!Well,is your major media?25M:Yes,I'd like to attend your foreign language class.Could youM:No,journalism.But I've taken some media courses.tell me something about it?W:I see.First you need to fill in an application form.Could you tecome here later this afternoon?W:OK!We have four kinds of foreign languages.They are French,M:Of course.German,Japanese and Russian.Which would you like to learn?M:Ah,I'll move to Germany next year,so I'd like to learn Ger-W:That's great.Then you have to talk with Mr.Smith.He is in习charge of the program.man.W:Well,have you learned German before?M:I know,and actually I can't wait to see himM:No,I know nothing about it.W:Wish you good luck!Text 10W:Oh,don't worry!If you study hard,it will be very easy.By the W:Now,our office offers wonderful,five-day outdoor package toursway,where do you live?We have four branch schools here in Lon-Bfor the adventurous.don.M:In West District.It's not far from here.On the first day of your tour,visit the capital of historic SaltText 7Lake City,Temple Square and other local historical sites.M:I'm so tired.I worked out for almost 2 hours today.Then,your tour will take you on a four-day adventure of a life-人time to central and southern Utah where you will hike and backpackW:I'm pretty tired too.But I was up all night last night working on through Arches National Park,Goblin Valley,and Bryce Nationala paper for my sociology class.It's for my major,so I had to make Park.You'll also explore the magical world of Little Wild Horsesure it was perfect.nM:How late did you stay up?Canyon.W:Oh,I'm not sure.But it was already light outside.I can tell youYou'll also hike and move quickly up to remote Indian ruins,that.study their history along the way,and learn how to respect and pre-M:What?That's crazy.Why did you leave it to the last minute?serve the sites and wildlife you meet.You also learn the techniquesW:It's just the way I write papers.Whenever I study for an exam,Idesigned especially for the beginner.start preparing weeks in advance.But there's something about writ-The price of your tour package includes local transportation inUtah,one-night accommodation in a four-star hotel in Salt Lake Cit-ing papers that makes me want to stay up all night writing.Maybe I y,hiking and camping equipment,two meals a day,and your pro-like the idea of being a journalist and working long hours,or maybeI just have more focus in the early morning.fessional tour guide.Transportation from your point of origin is notM:Well,how do you usually do on your papers?included.Contact our office between 8.And 5:30 p.m.for more in-W:Well,I haven't got anything less than A-since high school.formation and current availability on this wilderness hike,and reser-M:Wow.It really works for you.vations must be made thirteen days in advance.Let us show UtahText 8like no one else can.M:Are you free tonight,Cathy?I Heard a new movie named Hello【文章解读】这是一篇说明文。文章主要介绍了几种罗马戏剧Mr Millionaire is pretty good.People speak highly of it.I am wonder-的表演形式21.C(解析:细节理解题。根据第二段第二句所说的“Ironic and
乙区二中的小学"和《家“小学”含义有什么不同2)清用一句话概括选段甲)的内容、3清红镇人建议经地游谈》》《赋第子》《诗第十》冒合肉度阳摩意能中圆皮彩及其成果,你是否同意这一理分)。学校开展丁以奋斗青春定放口分的道讲比强,清你套与并完成下列甲议?请结合名著阅读方法,说说你的看法。4分))小红作为此次活动的主持人,下开场白,请你根据开场白内容完成务。(13分)雪年兴则国家兴,青年滋则国家强。?行了滋情奋+、顽强拼搏、为人民做出奉下列小题。食的有春,手会的下光卖温暖甘久无造。有古好成加能在自牙的学习中指墨变怎才干声出有物为径学海无还普纤是装态牛中链冰遮志品质,在为实现甲国梦而进行的伟大奋斗中实现人生价值这用青春书写无愧于时代无愧于历史了登中面被浪线句了将作为本次活动的对联用以激扇大家,下面是用不同字体书的篇章。只写的对联,请你选择一副贴在教室的文化培上,并结合对联的字体说明理由。(4分)言山有路勤属径雪山有路勤凳涇亭涂羔涯告作舟學海甕涯苦做舟对联一对联二②请提取语段中画横线句子的主干。(2分)(2)有同学在演讲过程中,为了凸现主题,在自己的演讲稿中引用了下列诗词,请你根据引用的诗词回答问题。恰同学少年,风华正茂;书生意气,挥斥方道。指点江山,激扬文字,粪土当年万户侯。战火洗劫万室空,吾侪争见九州同。华师尽扫列强日,捷报飞传告鳌翁。毛泽东①这两首诗词力透纸背,书写了伟人的豪情,纵贯了伟人的信念与追求。你在写演讲周恩来稿时会引用哪一首呢?请说明理由。(4分)②小华是此次活动的配乐人员,请你帮他挑选出与上面弱引用的毛泽东词作情感相契合的音乐风格。(3分)(A.舒缓B.欢快C.激昂D.深沉八年级语文试卷第2面[:
乙区二中的小学"和《家“小学”含义有什么不同2)清用一句话概括选段甲)的内容、3清红镇人建议经地游谈》》《赋第子》《诗第十》冒合肉度阳摩意能中圆皮彩及其成果,你是否同意这一理分)。学校开展丁以奋斗青春定放口分的道讲比强,清你套与并完成下列甲议?请结合名著阅读方法,说说你的看法。4分))小红作为此次活动的主持人,下开场白,请你根据开场白内容完成务。(13分)雪年兴则国家兴,青年滋则国家强。?行了滋情奋+、顽强拼搏、为人民做出奉下列小题。食的有春,手会的下光卖温暖甘久无造。有古好成加能在自牙的学习中指墨变怎才干声出有物为径学海无还普纤是装态牛中链冰遮志品质,在为实现甲国梦而进行的伟大奋斗中实现人生价值这用青春书写无愧于时代无愧于历史了登中面被浪线句了将作为本次活动的对联用以激扇大家,下面是用不同字体书的篇章。只写的对联,请你选择一副贴在教室的文化培上,并结合对联的字体说明理由。(4分)言山有路勤属径雪山有路勤凳涇亭涂羔涯告作舟學海甕涯苦做舟对联一对联二②请提取语段中画横线句子的主干。(2分)(2)有同学在演讲过程中,为了凸现主题,在自己的演讲稿中引用了下列诗词,请你根据引用的诗词回答问题。恰同学少年,风华正茂;书生意气,挥斥方道。指点江山,激扬文字,粪土当年万户侯。战火洗劫万室空,吾侪争见九州同。华师尽扫列强日,捷报飞传告鳌翁。毛泽东①这两首诗词力透纸背,书写了伟人的豪情,纵贯了伟人的信念与追求。你在写演讲周恩来稿时会引用哪一首呢?请说明理由。(4分)②小华是此次活动的配乐人员,请你帮他挑选出与上面弱引用的毛泽东词作情感相契合的音乐风格。(3分)(A.舒缓B.欢快C.激昂D.深沉八年级语文试卷第2面[:
1、学科网2024届高三1月模拟考试(政治)试卷答案
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202215/250高分说C【语篇解读】本文讲述了一些学生上网课期间发生的思想转变。这些学生一开始对老师和同学们
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15,(Q5分)如图所示,带孔物块A穿在竖直固定的细杆上,不可伸长的轻质柔软细绳一连接之物块A,
1、学科网2024届高三12月大联考(新课标卷)地理.
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15,(Q5分)如图所示,带孔物块A穿在竖直固定的细杆上,不可伸长的轻质柔软细绳一连接之物块A,
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1、河南省20
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因此家长应为孩子参与社会交往提供空间与支持。14.【答案】(1)示例:①需要很长时间
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解题分析(1)初状态气体的压强均为p,汽缸直立后,设上方气体压强为p1,下方气体压强为p2,
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22.以蒜(二倍体,2=16)的部分组织和细胞为材料观察细胞分裂情况,发现一个细胞中含有16条染色体(均具有染色单体),如果不考虑该染色体变异,则以下有关推测正确的是A.该细胞一定处于有丝分裂前期或者
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