衡中同卷全国一卷文综一综合能力卷答案

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衡中同卷全国一卷文综一综合能力卷答案

2023-2024衡中同卷各科试题及答案

2. (2018·天津) 阅读下面材料,根据自己的体验和感悟,写一篇文章。 生活中有不同的“器”。器能盛納万物,美的形制与好的内容相得益彰;器能助人成事,有利器方成匠心之作;有一种“器”叫器量,兼容并包,彰显才识气度;有一种“器”叫国之重器,肩负荣光,成就梦想…… 要求:①自选角度,自拟标题:②文体不限(诗歌除外),文体特征明显;③不少于800字;④不得抄袭,不得套作。3. (2016高三上·会宁月考) 阅读下面的材料,根据要求写一篇不少于800 字的文章。     母亲节到了,一早打开朋友圈、微博,到处都是祝母亲节日快乐的信息,还夹杂着晒自己和母亲的照片,转发各种讴歌母爱伟大的文章、故事等。     对此,有人表示怀疑。当问及这些刷屏者“你在网上这么孝顺,你妈妈知道吗?”他们却认为这种表达方式并非为了让母亲知道,而是为了在社交网络上让同学、同事、朋友看。     面对材料中的“晒孝顺”以及现实生活中的各种“晒”你怎么看?     要求:选好角度,确定立意,明确文体,自拟标题;不要脱离材料内容及含义的范围作文;不要套作,不得抄袭。

衡中同卷调研卷2024文科数学全国卷三答案

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衡中同卷调研卷2024文科数学全国卷三答案

2023-2024衡中同卷英语第7题答案

(Text 9)

W:Your father and I are so proud of you.

M:But I am so frightened.

W:Don’t be silly.You don’t have to say anything on stage

M:I know. but all these people will be looking at me.

W:Good. We want to tell everyone how clever our son is.It seems like a few years ago that your primary schoolteacher was telling us how bright you were.

M:Other schoolmates will be getting their degrees as well.

W:You are the only one we want to see.We have traveled a long way to see this.It takes about 13 hours to fly toLondon from Beij ing.

M:I will be glad when this is over.

W:Maybe we can say something to make you happier.

M:Like what?

W:Tomorrow,on our way back home, we are going to take you to Paris for a 3-day holiday.This is our gift toyou for working so hard.

M.Thank you.but you needn’t have done that.I am just glad to have made you happy.Plus. my degree ensuresI will have a good future.

2024衡中同卷调研卷 全国3卷语文 1答案

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2024衡中同卷调研卷 全国3卷语文 1答案

2023-2024衡中同卷英语第8题答案

B

很多大学生毕业后,面临职业选择的困惑,发现期望与现实有很大差距,作者通过自身的经历讲述了他的

24.D根据第1段可知,作者选择了一种不同的生活,因此作者的朋友很不理解

25.B根据第2段可知,作者认为从老师、父母和电视上得到的指导都是笼统的、泛泛而谈的

26.C根据第3段可知,当以钱权为目标的时候,很多同学就不会去专心学习某项技能,在职场也就缺少竞争力,找到的工作也就低于他们的预期

27.D根据文章内容可知,在美国社会里,作者认为错误地相信无限的可能性会导致青少年在生活中产生困

2024届衡中同卷信息卷全国1卷理答案

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2024届衡中同卷信息卷全国1卷理答案

2023-2024衡中同卷英语第1题答案

W:No. I need to find something.

M:OK…a restaurant? A bank.._3

W:No. no. Do you have a pen?

M:Let me see…Yes. I do.

W:Great! Now.may I see your license?

M:Um…are you a policewoman?

W:Definitely not.

M:Then why do you want to see my license?

W.My friends and I are playing a game. We each have to get a list of things from strangers.A pen from one.ahat from another,a book from someone else… The winner is the one who finds the most things on the list.

M.OK,so why do you need to see my license?

W:To make sure no one is cheating, we have to write down the nanme of each stranger. We also have to take apicture together. Is that all right with you?

M:Sure,that’s fine with me.You can also keep the pen.

2024 衡中同卷 调研卷 语文 5全国二卷答案

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2024 衡中同卷 调研卷 语文 5全国二卷答案

2023-2024衡中同卷生物第5题答案

【解析】本题考查细胞膜。主动运输可以使离子从低浓度一侧运输到高浓度一侧,以保证活细胞能够按照生命活动的需要,主动选择吸收所需要的营养物质,排出代谢废物和对细胞有害的物质,所以细胞膜两侧的离子浓度差是通过主动运输实现的,A项错误;细胞膜与线粒体膜、核膜中所含蛋白质的功能不完全相同,例如细胞膜上有糖蛋白,线粒体膜上有与有氧呼吸有关的酶等,B项错误;分泌蛋白分泌到细胞外的过程存在着膜的融合和变形,体现了膜的流动性,C项正确;膜中的磷脂分子是由甘油、脂肪酸和磷酸等组成的,D项错误

【解析】本题考查细胞膜的功能。抗体是免疫细胞识别抗原后由浆细胞合成的,没有体现细胞膜主动运输物质进出的功能,也没有体现细胞膜将细胞与外界环境分隔开的功能,A、B两项错误;人注射卡介苗后,经过免疫细胞上的糖蛋白进行识别,体现了细胞膜能进行细胞间的信息交流的功能,C项正确;抗体的产生不能体现细胞膜具有免疫作用的功能,D项错误

3.B

【解析】本题考查细胞膜的结构和功能。细胞膜具有定的流动性,注射物质后不会留下空洞,A项错误;构成细胞膜的磷脂分子和大多数蛋白质分子都可以运动,C项错误;水分子常以自由扩散的方式通过细胞膜,也可以通过水通道蛋白进入细胞,D项错误

2024届衡中同卷信息卷全国I卷A理科综合一答案

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2024届衡中同卷信息卷全国I卷A理科综合一答案

2023-2024衡中同卷地理第6题答案

6.B7.C【解析】第6题,梧州地处广西通往广东水路交通的枢纽位置,地理位置优越,并借西江通向大海水路交通十分发达。第7题,随着社会经济的发展,铁路的运输地位上升,南宁、柳州、桂林等城市有铁路经过,发展迅速,梧州缺少铁路联系,发展落后

8.C9.D10.C【解析】第8题,根据图示分析可知川藏铁路经过了四川盆地、青藏高原,没有经过黄土高原;该铁路西段多见牦牛,东段常见水牛;成都一理塘段跨越盆地—高原,跨越我国地勢的第一、第二级阶梯,而拉萨一林芝段整体较高,多穿行于山地一高原多属于第一级阶梯,故成都—理塘段较拉萨一林芝段的落差大;拉萨一林芝段属高原季风气候区,并不是非季风气候区。第9题,根据图示,拉萨—林芝段经过雅鲁藏布江且跨越雅鲁藏布江16次,由于该路段铁路高谷深,建设难度大,修建隧道多;高寒缺氧、冻土发育是青藏高原上的整体特征,但不是修建隧道的原因;多断裂带不是本路段的主要特征。第10题,拉萨一林芝段沿江路基冬季易受风沙破坏的主要原因是该路段位于青藏高原,由于海拔高,冬季干燥且漫长,①对;高原上终年气温低,高原季凤干燥且势力强大,②错;雅鲁藏布江河谷高差大,该地昼夜温差大,河谷沙土松且厚,③对;雅鲁藏布江河谷走向与风向大体一致,使得影响河谷的风可以长驱直入,风大,④对

衡中同卷文科数学全国二卷b信息卷答案

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衡中同卷文科数学全国二卷b信息卷答案

2023-2024衡中同卷各科试题及答案

1. (2020高二下·潍坊期中) 阅读理解

Battered Moons Poetry Competition open now till 30th June 2019

Prizes

— 1st Prize£700; 2nd Prize E200: 3rd Prize E100.

— Four commendations(奖励) of £25 each.

Fees

£5 for the first poem and £4 each for the rest.

Enter the competition

We accept online entries (参赛作品) only.

Guidelines

— Open to any person of the UK aged 20 or over.

— The closing date is 30th June 2019.

— Judges Zoë Brigley Thompson and Cristina Newton will read all the entries and make shortlists (入围名单). Guest judge Zoë Brigley Thompson will choose the seven finalists.

— There is no limit(限制) to the number of entries a single entrant can make.

— Entries cannot be returned, so please keep a copy.

Results

All entrants will receive an email notification of results. Check the Battered Moons website for more information from October 2019.

Poems

—All poems must have a title and must not be more than 40 lines in length (excluding title and line spaces) or 250 words and can be on any subject.

—Entries must be written in English.

—Entries must not have been published, self-published, published on a website or online public space or used by radio or television before 6th October 2019.

Winners

—Winners and poets receiving commendations will be notified in September 2019 and invited to the Poetry Swindon Festival on 6th October 2019, where they will read their winning poems.

—All winners and commended poets will be asked to provide an introduction about themselves to appear with their winning poem on the Battered Moons website, and a photograph for the website.

1. 阅读理解     Stephen Hawking, a world famous British physicist, also wrote a children’s book with his daughter. Hawking said the book would be “a bit like Harry Potter” but without the magic. “It explains the wonders of the universe,” said Hawking, while he was on a visit to Hong Kong over 10 years ago.     Hawking is probably the world’s most famous scientist after Albert Einstein. He is an expert on black holes. He has put his whole life into digging into the beginning (and the end) of the universe. “My goal is simple,” Hawking once said. “It is to completely understand the universe, why it is as it is and why it is there at all.”     Hawking has a bad illness that stops him from moving and talking. For a period of time, he had no way to communicate except by blinking.     Now he sits on a wheelchair with a computer by his side. To communicate, he moves two fingers to control the computer’s mouse. He selects his words from the screen, which are then spoken by a voice synthesizer.     “I have had the disease for most of my life,” Hawking once said. “Yet it has not stopped me from being successful at my work.”     Although Hawking is such a disabled man, he made great achievements. He has received many awards and prizes for his work over the years. This includes winning the Albert Einstein Award. It is the highest achievement in theoretical physics.

衡中同卷调研卷全国三卷理综b2答案

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衡中同卷调研卷全国三卷理综b2答案

2023-2024衡中同卷生物第8题答案

6.(1)酶催化一定化学反应的能力半乳糖醛酸

(2)否酶未固定在不溶于水的载体上,也不能重复利用

(3)包埋细胞体积大,难以被吸附或结合细胞

7.(1)水蒸气蒸馏分离油层延长蒸馏时间

(2)压榨柚皮精油的有效成分在水蒸气蒸馏时会发生部分水解,也会产生原料焦糊等问题

(3)易溶于有机溶剂(且不溶于水)性质和使用量

8.(1)萃取胡萝卜素分解

(2)有机溶剂都是易燃物滤去不溶物

(3)稀释涂布平板法碳源和氮源(4)(实验)对照

衡中同卷信息卷全国‖卷理科数学三答案

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衡中同卷信息卷全国‖卷理科数学三答案

2023-2024衡中同卷各科试题及答案

2. (2020高一下·嘉兴期中) 如图所示,轻杆的一端固定一光滑球体,杆以另一端O为自由转动轴,而球又搁置在光滑斜面上,若杆与竖直墙面的夹角为β,斜面倾角为θ,开始时β
<θ,且β+θ<90°,则为使斜面能在光滑水平面上缓慢向右运动,在球体离开斜面之前,作用于斜面上的水平外力f的大小、轻杆受力t和地面对斜面的支持力n的大小变化情况是(   )3. (2016高一上·如东期中) 把一木块放在水平桌面上保持静止,下列说法中正确的是(   )

</θ,且β+θ

2024衡中同卷调研卷全国一卷4文科综合答案

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2024衡中同卷调研卷全国一卷4文科综合答案

2023-2024衡中同卷生物第1题答案

3.C解析:本题考査ATP的结构等。蓝细菌是原核生物,无线粒体,A项错误;ATP分子由一分子腺苷和三分子磷酸基团组成,B项错误;ATP不断合成、消耗,其含量保持动态平衡,C项正确;小麦根尖分生区细胞无叶绿体,不能进行光合作用,D项错误。

4.C解析:本题考查细胞呼吸的种类。过程③为有氧呼吸第二、三阶段,发生场所分别为线粒体基质和线粒体内膜,A项错误;过程①是有氧呼吸和无氧呼吸共有的第一阶段,会产生少量[H和ATP,过程②和④是发生在细胞质基质中的无氧呼吸第二阶段,无ATP产生,B项错误;有氧呼吸过程中CO2产生于第二阶段,发生在线粒体基质中,D项错误