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  • [百师联盟]2024届高三一轮复习联考(一)1 生物(重庆卷)答案

    后代中,不能萌发个体(显性纯合子)为1%,不符合自由组合的比例)(2分,正反表述正确即可)21.(14分)(1)胰岛B(1分)逆转录/反转录(1分)(2)农杆菌转化(2分)作为RNA聚合酶识别/结合的位点(1分),驱动基因转录(1分)(共2分)MboI和BamHI/MboI和XbaI(2分,写全才给分)(3)【、I引物(2分)(4)植物组织培养(1分)植物细胞培养(1分)植物具有内质网和高尔基体/内质网/高尔基体(1分),可对翻译后的蛋白进行加工(1分)(若答“表达产物与天然蛋白具有相似的结构”就给2分)(共2分)答案第2页,共2页

  • 2023年普通高等学校招生全国统一考试模拟试题地理一衡水金卷先享题分科卷

    80° 90° 时令河 。聚落 客纳斯) 一铁路 阿勒泰、 塔城 佘山脉 富蕴 ?通航机场 乐克拉玛依 乌鲁木齐 尔乌鲁木齐 不 下新增机场 石河子 金@个深 伊宁 哈密” 下迁建机场 那拉提 吐鲁番 哈密 库尔勒 40° 阿克苏 库车 塔里术河 爱布泊 喀什 塔中 楼兰 莎车 派下 且末 和田 (1)指出新疆航空运输发展速度快的原因。(5分) (2)在新疆乃至全国的航空运输网络中,乌鲁木齐机场有着举 足轻重的作用,试分析乌鲁木齐机场在航空运输网中的重 要性。(3分) (3)吐鲁番机场停飞多年后又复航,试分析其原因。(8分)

  • 2023-2024衡水金卷先享题高三一轮复习单元检测卷地理辽宁专版8试题

    答案:(1)卫星城建在由市中心向郊区呈放射式延伸的地铁沿 线上;卫星城主要分布在中心区的北部、西部和南部。(6分) (2)大力发展城市公共交通,加大轨道交通网络建设力度;合 理规划大城市周围的卫星城,疏导部分产业、人口;加强对机动车 使用的管理,提高市区道路利用率和车辆通行效率。(6分) (3)卫星城用地规划和土地利用状况分析;公交线网、站点分 布方案的优化设计;道路通行状况查询与管理;市区人口分布变化 特征与城市建设相关分析;城市地下管道系统管理等。(10分)

  • 2024届衡水金卷先享题 调研卷(安徽专版)物理(一)1试题

    1、衡水金卷先享题·摸底卷 2023-2024学年度高三一轮复摸底测试卷 历史(江西专版)(一)1试题


    班级姓名分数18.阅读材料,完成下列要求。(12分)题号234567891011121341516材料美国传教士丁匙良说中国“在文学上他们是成人,在科学上他们是儿童”。这个科学容的儿童在人生之初,也有


    2、2023-2024衡水金卷先享题高三一轮复单元检测卷地理重庆专版22试题


    6.近年来,中华秋沙鸭在迁徙途中不断死亡,原因可能是A.迁徙路程过长B.过于疲劳饥饿C.村庄数量减少D.天敌数量增多


    3、2023-2024衡水金卷先享题 高三一轮复单元检测卷(辽宁专版)/思想政治(1-21)答案


    1、2023-2024衡水金卷先享题 高三一轮复单元检测卷(辽宁专版)/思想政治(1-21)答案


    十大建言献策”网络征求意见正式结束。基层群众组织作为便民服务的最小“细胞”


    4、[天一大联考]高三2024届高考全真模拟卷(二)2物理(河北专版)答案


    1、[天一大联考]高三2024届高考全真模拟卷(一)1物理(河北专版)答案


    1、天一大联考 2024届高考全真模拟卷(二)2物理(湖南专版)试题


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    5、[天一大联考]高三2024届高考全真模拟卷(一)1政治 (湖南专版)答案


    1、[天一大联考]高三2024届高考全真模拟卷(一)1生物(湖南专版)答案


    1、[天一大联考]高三2024届高考全真模拟卷(一)1地理(湖南专版)答案


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  • [百师联盟]2024届高三冲刺卷(二)2 新高考卷物理(湖南卷)答案

    1、高三2024届高考冲刺卷(三)3文科综合A(全国卷)答案


    1、2023全国一百所名校最新高考冲刺卷高考样卷语文



    2、2023全国一百所名校最新高考冲刺卷高考样卷语文


    惟妙惟消。《胡同》以京腔


    2、高三2024届高考冲刺卷(三)3语文答案


    1、2023全国一百所名校最新高考冲刺卷高考样卷语文


    阅读下面的文字,完成13~15题。很多“网红”景点吸引人们驻足,但我还是喜欢来大海边“打卡”。此时大海正起着早潮,暗绿色


    3、高三2024届高考冲刺卷(四)4历史(HB)答案


    1、高三2024届高考冲刺卷(四)4生物(HB)答案


    1、高三2024届高考冲刺卷(一)1生物(HB)试题


    B淋巴细胞在接受刺激后会分化为浆细胞和记


    4、2024届高考冲刺卷(全国卷)(一)1文科综合B答案


    1、高三2024届高考冲刺卷(全国卷)(一)1文科综合B答案


    1、2023全国一百所名校最新高考冲刺卷高考样卷语文


    经全国中在作战,他不曾预各着要去


    5、2024届高考冲刺卷(一)1历史(CQ)答案


    1、2023全国一百所名校最新高考冲刺卷高考样卷语文


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    2、2023全国一百所名校最新高考冲刺卷高考样卷语文


    答案 示例:(甲)鸦雀


  • [安徽省]2023-2024学年高二下学期开学考试(242582Z)物理试题

    1、安徽省2023-2024学年高二下学期开学考试(242582Z)物理试题


    二全国©0所名校高考模拟金典卷解题分析有力必有加速度,力不变则加速度不变。当力的方向和加速度的方向在一条直线上时,物体做直线运动;当力的方向和加速度的方向不在一条直线上时,物体做曲线运动,A、B项正确


    2、安徽省2023-2024学年高二下学期开学考试(242582Z)物理答案


    14.(12分)小澄同学通过网络查到汕头南站到汕尾站的线路距离为142m,所需时间为35.7分钟.她进而提出了以下模型:假设从汕头南站到汕尾站可近似视为直线,高铁在其间经历了匀加速、匀速和匀减速三个阶


    3、[安徽省]2023-2024学年高二下学期开学考试(242582Z)物理答案


    1、安徽省2023-2024学年高二下学期开学考试(242582Z)物理答案


    14.(12分)小澄同学通过网络查到汕头南站到汕尾站的线路距离为142m,所需时间为35.7分钟


  • [湘教考苑]2024年高考模拟试卷(试题卷五)试题(英语)

    1、[湘教考苑]2024年高考模拟试卷(试题卷二)试题(生物)


    6.如下图是某细胞在进行某生命活动前后几种生物膜面积的变化,该过程中最可能合成()■内质网膜口高尔基体口细胞膜积前后A.血红蛋白B.分泌蛋白C.性激素D.光合作用的酶7.ATP含量与细胞的种类、数量及


    2、[湘教考苑]2024年高考模拟试卷(试题卷二)答案(政治)


    全国@0所名校高考模拟金典卷@闷所名校高考模拟金典卷·思想政治(八)参芳答案答案仅供教学使用,未经允许,严禁传播!非正规途径传播举报电话:0791一83829175。题序123481011121314


    3、[湘教考苑]2024年高考模拟试卷(试题卷二)答案(语文)


    江淮名卷·2024年安徽中考模拟信息卷(八)·语文(参考答案)一、语文积累与运用(35分)1.(10分)(1)①客路青山外②行舟绿水前③造化钟神秀④阴阳割昏晓⑤日照香炉生紫烟⑥遥看瀑布挂前川(2)⑦知


    4、2024年东北三省四市教研联合体高考模拟试卷(4月)(一)1各科试卷及答案试题(物理)


    1、炎德·英才大联考 2024届新高考教学教研联盟高三第一次联考英语试题


    1、炎德 英才大联考 2024届新高考教学教研联盟高三第一次联考化学试题



    5、2024年东北三省四市教研联合体高考模拟试卷(4月)(一)1各科试卷及答案答案(英语)


    Anjali was confused.She wasn't trying to show off.She was just playing tabla(度塔不拉鼓),like everyone el


  • [吕梁三模]吕梁市2023-2024学年度高三年级第三次模拟考试答案(历史)

    11:398●2.62K/s6s44赣州市2024年初中学业水适应性考试历史试题参考答案及评分意见.pdf文件预览初中学业水适应性考试历史试题参考答案及评分意见一、单项选择题(本大题共20小题,每小题2分,共40分。)2345678910ABBABA11121314161>181920DABDADBCB二、综合题(本大题共4小题,21题8分,22题8分,23题12分,24题12分,共40分)21.(8分)(1)排序:③①⑤②④(2分)(2)民族冲突:①④民族和交往:②③⑤(4分】(3)影响:①淝水之战是中国古代一次以少胜多的著名战役,淝水之战以后,前秦很快土崩瓦解。②唐蕃会盟促进了汉藏民族团结友好。③西晋少数民族内迁促进了民族融合。④在维吾尔等族人民的支持下,清军定了大、小和卓叛乱。清朝设置伊犁将军,管辖包括巴尔喀什池在内的整个新疆地区,加强了对西北地区的管辖。⑤北魏孝文帝改革促进了民族交融,增强了北魏的实力。(任选其中一幅图片回答即可,2分。)22.(8分)(1)文献:《独立宣言》(2分)(2)评分标准:水等级拟定的观点(2分)材料运用与论述(4分)4明确,有新意或有思想深度紧扣自己的观点加以论述,运用材料中至少两个史实,能够做到史论结合,逻辑清晰。能够围绕观点论述,运用了材料中的史实,但不够充明确分或不够典型,条理基本清楚。2不够明确有论述或说明,但材料不充分,或史论结合不充分。1没有凝练出观点观点、论述与材料无关,或仅仅重复材料中的史实。示例一:观点:工业(科技)革命推动了社会生产力的巨大飞跃。(科学技术是第一生产力)(2分)选择的史事:工业革命开始、进入蒸汽时代、进入电气时代、进入信息时代论述:18世纪60年代英国开始进行的工业革命,极大地推动了生产力的发展。从18世纪后期起,工业革命逐渐从英国向欧洲大陆和北美传播。19世纪30年代,蒸汽机成为主要的动力来源。蒸汽机的广泛应用是生产领域的一次意义重大的飞跃,它极大地提高了生产力。19世纪六七十年代,资本主义世界开始了第二次工业革命,人类社会进入“电气时代”。第二次工业革命促进了生产力的发展,极大地改善了人们的生活。一些资本主义国家取得了跨越式的发展,成为工业化强国。20世纪90年代以来,互联网在全球迅速普及,成为现代社会重要的基础设施,标志着人类社会开始进入“信息时代”。互联网渗透到政治、经济、文化、娱乐、人际交往等领域,将世界各地联结成一个整体,创造了人类新的生活模式和文化观念。综上所述,工业革命极大地提高了社会生产力,推动了人类社会的进步。(4分)通过「QQ浏览器」使用以下文档功能去使用〉?全屏播放☑标注/填写区转为图片示例

  • [真题密卷]2024-2025学年度学科素养月度测评(二)2数学答案

    5§名校调研系列卷·九年级第三次月考试卷数宇(人教版参考答案-、1.B2.B3.C4.A5.B6.B二、7.(0,3)8.内9.150°10.1511.035,不符合题意舍去;当x=20时,70一2x=30,符合题意.答:这个茶园的长为30m,宽为20m·20.解:(1)如图①,四边形ABCD即为所求,(2)如图②,四边形EGFH即为所求.BE图①图②21.(1)证明:连接OC,则OC=OA,.∠OCA=∠OAC,,CD与⊙O相切于点C,.CD⊥OC,∴.∠OCA+∠DCE=∠OCD=90°,.OD⊥AB于点O,∠DEC=∠AEO,∴.∠AOD=90°,∴.∠OAC+∠DEC=∠OAC+∠AEO=90°,∴.∠DCE=∠DEC,.DE=DC.(2)解:.⊙O的半径为3,OE=1,.OA=OC=3,.0C2+DC2=OD2,且DC=DE,OD=1+DE,∴.32+DE2=(1+DE)2,解得DE=4,∴.OD=1十4=5,∴.AD=√OA2+OD=√32+5=√34.一L一手

  • [真题密卷]2024-2025学年度学科素养月度测评(二)2英语答案

    KEY CORNER必修一Unit1综合评估W:I actually play two:the violin and the pianoM:I can't believe that.I don't even play onedays off yet!I'm actually getting ready for写作听力材料及参考答案another competition which is next month.第一节(Text 7)M:Why did your family move to the USwas it听力材料(Text 1)M:Are you going out with the cycling club thisOne possible version:because of the weather?Dear Mary,afternoon?They're going on a ride.W:I'm in the school play again this year,Dad.W:Yes.To the mountains!I need to improve myW:Well,Miami,where I live now,is certainlyI'm sorry to hear that you find it difficult to fitM:Who are you going to be?A queen like last year?warmer than England!But actually it wasinto the new environment since you entered highfitness and that would be a great way to do it.W:No.I'm a nurse this time.I wanted to be theschool.Well,I'd like to say nothing is surprising.It's going to be difficult,though-I won't bebecause I started working with a new trainerthree years ago.He's American.My dad used toincluding your shyness and having no new friends.writer,but my friend Emma's doing that.(Text 2)able to keep up.Cycling along the river is morebe my tennis coach,but now he trains my twoWhen we are in different periods of life,we willM:Hi Amy.my kind of thing.I'll start running in the parkbrothersmeet different people,some of whom will be ournext week.What about you?I guess you won'M:Does your mum play tennis too?friends.Why not try being brave and opening yourW:Hi Greg.Thanks for bringing those books aroundbe going swimming todayheart?Maybe joining some group activities can beto my house yesterday.It was great working onW:She was my first teacher.I started playing withM:No.I have a basketball class.I started lasther when I was just five years old!the first step.You are a courageous girl in my eyes,the project together.Anyway,I forgot to tell youmonth,and I'm going to try badminton next(Text 10)and I do believe you will get through this hard time.then that our class trip will now be in two weeks.month.Yours(Text 3)Growing up,I was in an ice-skating club,andLi HuaW:Wow!That sounds great!M:My dad can give us a lift to the school coneertmy friends and I did lots of competitions.When第二节(Text 8)was 18,I entered a big one in Italy,and I came firstOne possible version:tomorrow evening if you like.We could pick youM:Which school clubs are you going to this term?The prize was a job as an ice dancer in a big showSuddenly,Jim went ahead of Tim.The studentsup at 7.W:Well,I go to the dance club on Mondays.That was how I started being an ice dancer.One ofcheered for him.Soon,it was clear that Jim wasW:That'd be too late for me!I said I'd help to getM:Oh.How about coming to the computer club onthings ready so I need to leave for school at 6:30.the things I love most about the shows is thegoing to win.But,when they were just a few metersawayfrom the finishing line,Tim surprisingly(Text 4)Tuesday evenings?beautiful clothes.But I have to change lots of timesW:Sorry,but I have to go to the basketball club.speeded and ran ahead of Jim and reached theW:Pete.I saw you at the football club this morningin one show.The people who make the clothes areM:What about Wednesday?very clever-it's amazing how quickly they workfinishing line first.Tim surprised everyone.Heand now here you are,out riding your bike!W:I go to a club that day playing my guitar withproudly received the trophy and the prize money.M:Well,I'm at school all week,so I try to getBefore the show starts,we get dressed,put ourother people.We practice in the school theatre.Jim's mother came up to Tim and praised himoutdoors as much as possible at the weekend.skates on,and wish each other good luck.Then.for his hard work.She smiled and said,Before you saw me at the club this morning.I'dM:Do you go to the film club on Thursday?while I'm waiting to go on,I like to sit quietly bywork finally paid off!”“Thanks,Miss!”Tim repliedalready spent a couple of hours having a run.W:No.I love films but there's a club where I canmyself and think about what I'm going to do.Thewith a big smile and walked happily away with hislearn to paint and draw,so I'm doing that then(Text 5)other skaters talk together or listen to music.In thetrophy.Jim hung his head in shame and almostOn Fridays,there's a club where I m learning toshows,we have to dance,sing,and also speak.Forcried.His mother turned to him and said,"LookM:Hi Lisa.How was your drawing class?I learned so much.The teacher wasuse a camera.We're working on a project aboume,ice dancing is fine,but I'm always a bit worriedlim,talent without hard work is simply useless.ThaW:Greatsports.I won't remember the words.I'm not worried aboutboy worked very hard and finally was successful.very serious,but I had a lot of fun with the otherNow.Jimstudents.More than anything,I tried different(Text 9)falling -it doesn't usually happen.And I reallyHard work is the only way to success!M:Today we have Juliette Thomas with us.She'understood the importance of hard work.This eventways of drawing.I ve never done that before.enjoy joining in with all the songs.brought about a big change in his life.15 years old and she's just won a major tennis参考答案M:Where are you heading now,Sue?You seem to(Text 6)competition.Juliette,tell us where you are from.W:I was born in the UK,but my dad's French and1-5 BCACA6-10 CBABC11-15 BBACA教教be in a bit of a hurry.21-25 DCDDB 26-30 DACBAW:I'm on my way to the Music Building.Joe.Imy mum's from Italy.16-20 CABCB31-35ABABD36-40 EBCGD41-45 CDAAB语学play in the school band.and we are practicingM:So would you say that you're British?学for the weekend concert.We're going to start inW:One hundred percent!46-50ACBDA51-55 CBDBC56.teacher资59.enteredM:How do you feel after your big win last month?57.for58.rules师62.their源验讯M:You play in the band?What instrument do youabout 15 minutes.W:I'm still really happy.I wanted to celebrate,but I60.and61.gettinghad to carry on training-I haven't taken any63.completely64.to listen65.whichplay?由寺.张贵莲Ray cama校对:郝柳娅美编:张建宏工

  • 百师联盟·2025-2026学年度高三9月调研考试数学试题

    用祥实验可题俊氢二:作为析讨化学息检务一了项7分(2)图开资某可(1)图由11.如图6,在网格中标记了4个格点,已知网格的单位长度为1,若二10.关于x的一元二次方程x²-(k+1)x-6=0中,k<-1,则该方程根的情况是用9.次函数y=ax²+bx+c的图象经过其中的3个格点,则a的最大值为C.两根之积为-6A.没有实数根C.60°-m°CC//A'B时,LBDC的度数为·..△A'BC'。如图5,在△ABC旋转过程中,连接CC',交AB于点D,当在△ABC中,LACB=120°,LA=m°,将△ABC绕点B逆时针旋转得到A.mo7.C.甲、乙都对A.甲对乙错6.闭合这三个开关中的两个,能让灯泡发光的概率为4/33-2C.A.为C.段③12A.段①数学试卷(密卷型)D.两根之和为1B.有两个正实数根B.1D.120°-2m°B.60°+2m°D.甲、乙都错B.甲错乙对D.B.D.10B.8D.段④B.段②2/33-413第2页(共8页2··…···(?图3=K+1图4T图6---图 5βL(2,3)-6000100-600

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