搜档网
当前位置:搜档网 › 【十年高考】2006-2015年全国各地高考英语试题分类汇编:故事类阅读

【十年高考】2006-2015年全国各地高考英语试题分类汇编:故事类阅读

【十年高考】2006-2015年全国各地高考英语试题分类汇编:故事类阅读
【十年高考】2006-2015年全国各地高考英语试题分类汇编:故事类阅读

2006-2015年全国各地10年高考英语试题分类汇编:

故事类阅读

(06·全国ⅠB篇)

Many years ago, when I was fresh out of school and working in Denver, I was driving to my parents‘ home in Missouri for Christmas. I stopped at a gas station(加油站) about 50 miles from Oklahoma City, where I was planning to stop and visit a friend. While I was standing in line at the cash register(收款台), I said hello to an older couple who were also paying for gas.

I took off, but had gone only a few miles when black smoke poured from the back of my car.

I stopped and wondered what I should do. A car pulled up behind me. It was the couple I had spoken to at the gas station. They said they would take me to my friend‘s. We chatted on the way into the city, and when I got out of the car, the husband gave me his business card.

I wrote him and his wife a thank-you note for helping me. Soon afterward, I received a Christ-mas present from them. Their note that came with it said that helping me had made their holidays meaningful.

Years later, I drove to a meeting in a nearby town in the morning. In late afternoon I returned to my car and found that I‘d left the lights on all day, and the battery(电池) was dead. Then I noticed that the Friendly Ford dealership-a shop selling cars-was right next door. I walked over and found two salesmen in the showroom.

―Just how friendly is Friendly Ford?‖ I asked and explained my trouble. They quickly drove a pickup truck to my car and started it. They would accept no payment, so when I got home, I wrote them a note to say thanks. I received a letter back from one of the salesmen. No one had ever taken the time to write him and say thank you, and it meant a lot, he said.

―Thank you‖-two powerful words. They‘re easy to say and mean so much.

60.The author planned to stop at Oklahoma City _______.

A.to visit a friend

B.to see his parents

C.to pay or the cash register

D.to have more gas for his car

61.The words ―took off ‖ underlined in Paragraph 2 mean ―________‖.

A.turned off

B.moved off

C.put up

D.set up

62.What happened when the author found smoke coming out of his car?

A.He had it pulled back to the gas station.

B.The couple sent him a business card.

C.The couple offered to help him.

D.He called his friend for help.

63.The battery of the author‘s car was dead because _______.

A.something went wrong with the lights

B.the meeting lasted a whole day

C.he forgot to turn off the lights

D.he drove too long a distance

64.By telling his own experiences, the author tries to show _______.

A.how to write a thank-you letter

B.how to deal with car problems

C.the kind-heartedness of older people

D.the importance of expressing thanks

答案60.A 61.B 62.C 63.C 64.D

Passage 41

(06·全国ⅡA篇)

My friend, Emma Daniels, spent the summer of 1974 traveling in Israel. During her month-long stay in Jerusalem she often went to a café called Chocolate Soup. It was run by two men, one of whom—Alex—used to live in Montreal. One morning when Emma went in for coffee, while chatting with her new friend Alex, she mentioned that she had just finished the book she was reading and had nothing else to read. Alex said he had a wonderful book she might like, and that he‘d be happy to lend it to her. As he lived just abo ve the café, he quickly ran up to get it. The book he handed to Emma just minutes later was Markings, a book by a former Secretary—General of the United Nations (UN).

Emma had never read it, nor had she ever bought a copy. But , when she opened it up, she was floored to see her own name and address inside the cover in her own handwriting(笔迹). It turned out that the summer before, at a concert back in Montreal, Emma had met a Californian who was in town visiting friends. They decided to exchange(交换)addresses, but neither of them had any paper. The man opened up a book he was carrying in his backpack(背包) and asked Emma to write her name and address inside. When he returned to California, he left the book behind in Montreal, and his friend Alex kept it. When Alex later moved to Jerusalem, he took the book along.

41.Alex lent Emma the book, Markings, .

A.to show his friendliness to her

B.to show his interest in reading

C.to tell her about the importance of the UN

D.to let her write her name and address inside

42.How did Emma feel the moment she opened the book?

A.Pleased. B.Satisfied. C.Worried. D.Surprised. 43.We can learn from the text that the Californian .

A.met Emma at a concert

B.invited Emma to a concert

C.introduced Emma to his friend

D.left Emma his backpack

44.Who was supposed to be the first owner of the book?

A.An official of the UN.

B.A coffee shop owner.

C.A friend of the author‘s.

D.Alex‘s friend from California.

答案41.A 42.D 43.A 44.D

Passage 42

(06·全国ⅡC篇)

When I learned that my 71-year-old mother was playing Scrabble — a word game — against herself, I knew I had to do something. My husband suggested we give her a computer to play against.

I wasn‘t sure my mother was ready for it After all, it had taken 15 years to persuade her to buy an electric cooker. Even so, we packed up our old computer and delivered it to my parents‘ home . And so began my mother‘s adventure in the world of computers.

It also marked the beginning of an unusual teaching task for me. I‘ve taught people of all ages, but I never thought I would be teaching my mother how to do anything. She has been the one teach-

ing me all my life: to cook and sew: to enjoy the good times and put up with the bad. Now it was my turn to give something back.

It wasn‘t ea sy at the beginning. There was so much to explain and to introduce. Slowly but surely, my mother caught on, making notes in a little notebook. After a few months of Scrabble and other games, I decided it was time to introduce her to word processing(文字处理)This proved to be a bigger challenge(挑战)to her, so I gave her some homework I asked her to write me a letter, using different letter types, colors and spaces.

―Are you this demanding with your kindergarten pupils?‖ she asked.

―No, of course not, ‖ I said. ―They already know how to use a computer.‖

My mother isn‘t the only one experiencing a fast personal growth period. Thanks to the computer, my father has finally got over his phone allergy(过敏反应). For as long as I can remember, any time I called, my mother would answer. Dad and I have had more phone conversations in the last two months than we‘ve had in the past 20 years.

49.What does the author do?

A.She is a cook. B.She is a teacher.

C.She is a housewife. D.She is a computer engineer.

50.The author decided to give her mother a computer .

A.to let her have more chances to write letters

B.to support her in doing her homework

C.to help her through the bad times

D.to make her life more enjoyable

51.The author asked her mother to write her a letter .

A.because her mother had stopped using the telephone

B.because she wanted to keep in touch with her mother

C.so that her mother could practice what she had learned

D.so that her mother could be free from housework

52.Aft er the computer was brought home, the author‘s father.

A.lost interest in cooking

B.took more phone calls

C.played more games

D.began to use it

答案49.B 50.D 51.C 52.B

2020年高考化学试题分类汇编——化学反应速率和化学平衡

2020年高考化学试题分类汇编——化学反应速率和化学平衡 化学反应速率和化学平稳 〔2018天津卷〕6.以下各表述与示意图一致的是 A .图①表示25℃时,用0.1 mol·L -1 盐酸滴定20 mL 0.1 mol·L - 1 NaOH 溶液,溶液的pH 随加入酸体积的变化 B .图②中曲线表示反应2S O 2(g) + O 2(g) 2S O 3(g);ΔH < 0 正、逆反应的平稳常数 K 随温度的变化 C .图③表示10 mL 0.01 mol·L -1 KM n O 4 酸性溶液与过量的0.1 mol·L -1 H 2C 2O 4溶液混合时,n(Mn 2+) 随时刻的变化 D .图④中a 、b 曲线分不表示反应CH 2=CH 2 (g) + H 2(g)?? →C H 3C H 3(g);ΔH< 0使用和未使用催化剂时,反应过程中的能量变化 解析:酸碱中和在接近终点时,pH 会发生突变,曲线的斜率会专门大,故A 错;正逆反应的平稳常数互为倒数关系,故B 正确;反应是放热反应,且反应生成的Mn 2+对该反应有催化作用,故反应速率越来越快,C 错;反应是放热反应,但图像描述是吸热反应,故D 错。 答案:B 命题立意:综合考查了有关图像咨询题,有酸碱中和滴定图像、正逆反应的平稳常数图像,反应速率图像和能量变化图像。 〔2018重庆卷〕10.()()()22COCl g CO g +Cl g ;0.H ??→?←??> 当反应达到平稳时,以下措施:①升温 ②恒容通入惰性气体 ③增加CO 的浓度 ④减压 ⑤加催化剂 ⑥恒压通入惰性气体,能提高COCl 2转化率的是 A .①②④ B .①④⑥ C .②③⑥ D .③⑤⑥ 10. 答案B 【解析】此题考查化学平稳的移动。该反应为体积增大的吸热反应,因此升温顺减压均能够促使反应正向移动。恒压通入惰性气体,相当于减压。恒容通入惰性气体与加催化剂均对平

高考英语真题分类汇编各种题型全汇总

阅读理解 专题一广告信息类 2018年 Passage 1 2018全国卷Ⅰ,6分话题:骑自行车在华盛顿特区观光词数:274 Washington,D.C. Bicycle Tours Cherry Blossom Bike Tour in Washington, D.C. Duration:3 hours This small group bike tour is a fantastic way to see the world-famous cherry trees with beautiful flowers of Washington, D.C. Your guide will provide a history lesson about the trees and the famous monuments where they blossom. Reserve your spot before availability —and the cherry blossoms — disappear! Washington Capital Monuments Bicycle Tour Duration:3 hours(4 miles) Join a guided bike tour and view some of the most popular monuments in Washington, D.C. Explore the monuments and memorials on the National Mall as your guide shares unique facts and history at each stop. Guided tour includes bike, helmet, cookies and bottled water. Capital City Bike Tour in Washington, D.C. Duration:3 hours Morning or Afternoon, this bike tour is the perfect tour for D.C. newcomers and locals looking to experience Washington, D.C. in a healthy way with minimum effort. Knowledgeable guides will entertain you with the most interesting stories about Presidents, Congress, memorials, and parks. Comfortable bikes and a smooth tour route(路线) make cycling between the sites fun and relaxing. Washington Capital Sites at Night Bicycle Tour Duration:3 hours(7 miles) Join a small group bike tour for an evening of exploration in the heart of Washington, D.C. Get up close to the monuments and memorials as you bike the sites of Capitol Hill and the National Mall. Frequent stops are made for photo taking as your guide offers unique facts and history. Tour includes bike, helmet, and bottled water. All riders are equipped with reflective vests and safety lights. 1. Which tour do you need to book in advance? A. Cherry Blossom Bike Tour in Washington, D.C. B. Washington Capital Monuments Bicycle Tour. C. Capital City Bike Tour in Washington, D.C. D. Washington Capital Sites at Night Bicycle Tour. 2. What will you do on the Capital City Bike Tour? A. Meet famous people. B. Go to a national park. C. Visit well-known museums. D. Enjoy interesting stories. 3. Which of the following does the bicycle tour at night provide? A. City maps. B. Cameras. C. Meals.

最新高考化学试题分类汇编—--烃精品版

2020年高考化学试题分类汇编—--烃精 品版

烃 1.(全国理综I·8)下列各组物质不属于 ...同分异构体的是D A.2,2-二甲基丙醇和2-甲基丁醇B.邻氯甲苯和对氯甲苯 C.2-甲基丁烷和戊烷D.甲基丙烯酸和甲酸丙酯 2.(全国理综Ⅱ·6)20北京奥运会的“祥云”火炬所用燃料的主要成分是丙烷,下列有关丙烷的叙述中不正确的是C A.分子中碳原子不在一条直线上B.光照下能够发生取代反应 C.比丁烷更易液化D.是石油分馏的一种产 3.(天津理综·7)二十世纪化学合成技术的发展对人类健康平和生活质量的提高做出了巨大贡献。下列各组物质全部由化学合成得到的是C A.玻璃纤维素青霉素B.尿素食盐聚乙烯 C.涤沦洗衣粉阿斯匹林D.石英橡胶磷化铟 4.(山东理综·10)下列由事实得出的结论错误的是D A.维勒用无机物合成了尿素,突破了无机物与有机物的界限 B.门捷列夫在前人工作的基础上发现了元素周期律,表明科学研究既要继承又要创新 C.C60是英国和美国化学键共同发现的,体现了国际科技合作的重要性D.科恩和波普尔因理论化学方面的贡献获诺贝尔化学奖,意味着化学已成为以理论研究为主的学科 5.(山东理综·12)下列叙述正确的是B

A.汽油、柴油和植物油都是碳氢化合物 B.乙醇可以被氧化为乙酸,二者都能发生酯化反应 C.甲烷、乙烯和苯在工业上都可通过石油分馏得到 D.含5个碳原子的有机物,每个分子中最多科形成4个C—C单键6.(重庆理综·8)下列实验装置图正确的是B 7.(宁夏理综·8)在①丙烯②氯乙烯③苯④甲苯四种有机化合物中,分子内所有原子均在同一平面的是B A.①②B.②③C.③④D.②④ 8.(广东理基·22)保护环境已经成为人类的共识。人类应以可持续发展的方 式使用资源,以合理的方式对废物进行处理并循环使用。下列做法不利于 ...环境保护的是D A.发电场的煤见脱硫处理 B.将煤转化为水煤气作燃料 C.回收并合理处理聚乙烯塑料废物

(2010-2019) 十年高考历史真题分类汇编专题29(选修5)探索历史的奥秘(解析版)

十年高考真题分类汇编(2010-2019)历史 专题29(选修5)探索历史的奥秘 1.(2019年江苏卷)[探索历史的奥秘](10分) 对于邈远的夏朝历史奥秘,需要以多种史料进行探寻。阅读下列材料:材料一这部中国史的着眼点在社会组织的变迁,思想和文物的创辟,以及伟大人物的性格和活动。这些项目要到有文字记录传后的时代才可得确考……本书即以商朝为出发点,然后回顾其前有传说可稽的四五百年……在后人关于夏朝的一切传说和追记中,我们(所)能抽出比较可信的事实。——张荫麟《中国史纲》(1941年) 材料二我们如果不自满于神话与传说,那只有求助于考古学之地下发掘的证据,现在虽因为材料缺乏、考订困难,还没有明确的论断,可与古代的记载互证……我们今后研究古史,不必龂龂于文字记载的争辩,而只有从事于考古学而努力于地下发掘之一条大道。 ——周予同《开明本国史教本》(1931年) 完成下列要求: (1)据材料一,分析《中国史纲》不以夏朝作为“出发点”的原因,指出该书探索夏朝历史所依据的史料。(4分) (2)二里头文化的探索有利于减少夏史研究“断断于文字记载的争辩”。结合所学知识,指出二里头遗址的科学发掘,最早得益于谁主持的什么考古活动,并列举二里头考古发现的政治建筑和生产活动遗址。(4分) (3)据材料二,指出探索夏朝历史奥秘应遵循的最重要路径,并分析

其原因。(2分) 【考点】二里头文化 【解析】 (1)第一小问(原因),据材料一“这些项目要到有文字记录传后的时代才可得确考”得出因为夏朝没有文字记录传承,所以《中国史纲》不以夏朝作为“出发点”。第二小问(史料),据材料一“关于夏朝的一切传说和追忆”得出《中国史纲》所依据的史料主要是传说和追忆。 (2)第一小问(主持人和考古活动),结合所学知识得出主持人是徐旭生,考古活动时夏墟调查。第二小问(遗址),结合所学知识得出主要有大型宫殿遗址和相应的手工作坊遗址。 (3)第一小问(路径),据材料二“只有从事于考古学而努力于地下发掘之一条大道”得出是考古发掘。第二小问(原因),结合所学知识得出原因是因为神话传说和文字记载等口头或文字资料的真实性是有待考证的,所以应该主要依据考古发掘。 【答案】 (1)原因:该书侧重的项目需要确考的文字记录;夏朝历史缺乏当时的文字记录。史料:传说;追记。 (2)主持人:徐旭生。考古活动:夏墟调查。遗址:大型宫殿遗址;铸铜、烧陶、制骨等手工作坊遗址。 (3)路径:考古发掘。原因:神话传说、文字记载无法定论。 2.(2018年江苏卷)[探索历史的奥秘](10分) 人类起源于何处,一直是学者争论的问题。19世纪后期达尔文提出

高考英语试题分类汇编阅读理解

高考英语试题分类汇编阅 读理解 RUSER redacted on the night of December 17,2020

2017年高考英语试题分类汇编——阅读理解(2016湖南) A L1PITOR

56. What is a major function of Lipitor A. To help quit smoking. B. To control blood pressure. C. To improve unhealthy diet. D. To lower "bad" cholesterol. 57. Taking Lipitor is helpful for . A. breast-feeding women B. women who are pregnant C. adults having heart disease D. teenagers with liver problems. 58. If it has been over 12 hours since you missed a dose, you should A. change the amount of your next dose B. eat more when taking your next dose C. have a dose as soon as you remember D. take the next dose at your regular time 59. Which of the following is a common side effect of taking Lipitor A. Face swelling. B. Upset stomach. C. Kidney failure. D. Muscle weakness.

【化学】2009年高考试题分类汇编:电化学基础(含详细解析)

2009年高考化学试题分类汇编:电化学基础 1.(09广东理科基础25)钢铁生锈过程发生如下反应: ①2Fe+O2+2H2O=2Fe(OH)2; ②4Fe(OH)2+O2+2H2O=4Fe(OH)3; ③2Fe(OH)3=Fe2O3+3H2O。 下列说法正确的是 A.反应①、②中电子转移数目相等 B.反应①中氧化剂是氧气和水 C.与铜质水龙头连接处的钢质水管不易发生腐蚀 D.钢铁在潮湿的空气中不能发生电化学腐蚀 答案:A 解析: ①②反应中消耗O2的量相等,两个反应也仅有O2作为氧化剂,故转移电子数是相等的,A 项正确。①中H2O的H、O两元素的化合价没有变,故不作氧化剂,B项错;铜和钢构成原电池,腐蚀速度加快,C项错;钢铁是铁和碳的混合物,在潮湿的空气的中易发生吸氧腐蚀,属于电化学腐蚀,故D项错。 2.(09安徽卷12)Cu2O是一种半导体材料,基于绿色化学理念设计的制取.Cu2O的电解池示意图如下,点解总反应:2Cu+H2O==Cu2O+H2O 。下列说法正确的是 A.石墨电极上产生氢气 B.铜电极发生还原反应 C.铜电极接直流电源的负极 D.当有0.1mol电子转移时,有0.1molCu2O生成。 答案:A 解析: 由电解总反应可知,Cu参加了反应,所以Cu作电解池的阳极,发生氧化反应,B选项错误;石墨作阴极,阴极上是溶液中的H+反应,电极反应为:2H++2e-=H2↑,A选项正确;阳极与电源的正极相连,C选项错误;阳极反应为2Cu+2OH--2e-=Cu2O+H2O,当有0.1mol 电子转移时,有0.05molCu2O生成,D选项错误。 3.(09江苏卷12)以葡萄糖为燃料的微生物燃料电池结构示意图如图所示。关于该电池的叙述正确的是

(完整版)历年中考英语真题分类汇编1-3

历年中考英语真题分类汇编--词类 知识点1:名词 ( ) 1.(2009·广州)—You look very tired this morning. What did you do yesterday afternoon? —I did Christmas shopping. A. a lot of B. a few of C. a number of D. a piece of ( ) 2.(2009·湖北武汉)—Why do you get up so early in the morning, Tracy ? —I generally make it a to be up by 7 to read English. A. plan B. wish C. secret D. rule ( ) 3.(2009·湖北武汉)—Do the dishes, Mike, or I will tell mum! —Mind your own ,Sue! A. action B. duty C. business D. way ( ) 4.(2009·广州)The letter from my uncle was short. There wasn't news. A. many B. a few C. much D. few ( ) 5.(2009·山东威海)---Why didn’t you take a taxi back last night? ---Because I didn’t have any ______ with me. A. food B. bicycle C. friend D. money ( ) 6.(2009·四川成都)John always says that he likes apples of all the ______ . A. vegetables B. fruits C. drinks ( ) 7.(2009·江西)---You look worried. What’s your ______ ? ---I have trouble learning English. A. name B. question C. problem D. job ( ) 8.(2009·江苏南京)---Oh, my God! We have missed the last bus. What shall we do? ---I’m afraid we have no ______ but to take a taxi. A. choice B. decision C. reason D. information ( ) 9.(2009·河南)I like __ a lot, and my mother usually cooks it in different ways. A. fish B. butter C. potatoes D. noodles ( ) 10.(2009·湖北宜昌)---In my opinion, China has more ______to deal with the disease ofA/H1N1. ---I quite agree with you. Chinese medicine works well. A. advantages B. interests C. equipments D. materials ( ) 11.(2009·湖南娄底)—It’s said that you have moved into a new house. —Yeah,and we need to buy some in the mall nearby. A. food B. furniture C. hamburger ( )12.(2009·湖北孝感)All the _______ teachers enjoyed themselves on March 8th, because it was their own holiday. A. man B. men C. woman D. women ( ) 13.(2009·湖北孝感)--Emma, who are you taking _________ of at home? — My grandma, she got hurt in an accident. A. place B. part C. seat D. care ( ) 14.(2009·山西)---How can I see thick snow in most northern parts of China? ---You have to wait till ______ comes, Steve. A. summer B. autumn C. winter ( ) 15.(2009·山西)Let’s get some ______ about tourism on the Internet. A. information B. message C. invention ( ) 16.(2009·江苏无锡)____ the teachers in their school is about 200 and one fourth of them are ___ teachers.

高考化学试题分类汇编:化学计算 doc

2010高考化学试题分类汇编:化学计算 1.(2010全国卷1).下列叙述正确的是 A .在醋酸溶液的pH a =,将此溶液稀释1倍后,溶液的pH b =,则a b > B .在滴有酚酞溶液的氨水里,加入4NH Cl 至溶液恰好无色,则此时溶液的pH 7< C .31.010mol/L -?盐酸的pH 3.0=,81.010mol/L -?盐酸的pH 8.0= D .若1mL pH 1=的盐酸与100mL NaOH 溶液混合后,溶液的pH 7=则NaOH 溶液的pH 11= 【解析】A 若是稀醋酸溶液稀释则C(H +)减小,pH 增大,b >a ,故A 错误;B 酚酞的变色范围是pH= 8.0~10.0(无色→红色),现在使红色褪去,pH 不一定小于7,可能在7~8之间,故B 错误;C 常温下酸的pH 不可能大于7,只能无限的接近7;D 正确,直接代入计算可得是正确,也可用更一般的式子:设强酸pH=a ,体积为V 1;强碱的pH=b ,体积为V 2,则有10-a V 1=10-(14-b)V 210142 1-+=?b a V V ,现在V1/V2=10-2,又知a=1,所以b=11 【答案】D 【命题意图】考查弱电解质的稀释,强酸的无限稀释,指示剂的变色范围,强酸与强碱的混合pH 的计算等基本概念 【点评】本题在第一轮复习至第三轮复习无时不在强调的基本问题考查就是第二册第三章的问题,这次居然没有考离子浓度大小比较,而考这些,很简单,大家都喜欢! 2.(2010全国卷1)12.一定条件下磷与干燥氯气反应,若0.25g 磷消耗掉314mL 氯气(标准状况),则产物中PCl 3与PCl 5的物质的量之比接近于 A .1:2 B .2:3 C .3:1 D .5:3 【解析】设n(PCl 3)=X mol, n(PCl 5)=Y mol ,由P 元素守恒有:X+Y=0.25/31≈0.008……①;由Cl 元素守恒有3X+5Y=(0.314×2)/22.4≈0.028……②,联立之可解得:X=0.006,Y=0.002故选C 【命题意图】考查学生的基本化学计算能力,涉及一些方法技巧的问题,还涉及到过量问题等根据化学化学方程式的计算等 【点评】本题是个原题,用百度一搜就知道!做过多遍,用的方法很多,上面是最常见的据元素守恒来解方程法,还有十字交叉法,平均值法、得失电子守恒等多种方法,此题不

全国高考英语试题分类汇编:阅读之新题型版含解析

2014全国高考汇编阅读新题型 一(2014安徽卷) 第一节任务型读写(共10小题;每小题1分,满分10分) 阅读下面短文,根据所读内容在表格中的空白处填入恰当的单词。 注意:每个空格只填一个单词。 Many people believe that classical music is not relevant to young people today . However, this issue (问题) frequently causes heated debate. Some people say that classical music is associated only with old people .For example, if you look at the audience at a classical concert , the majority is over the age of fifty. Others say it is more popular than we first imagine . Many young people listen to classical music without realising .It is often used in films and advertisements. For example.a famous piece of classical music was used as the theme music for the 1990 World Cup . Not many people could have given its name , but millions enjoyed it . Also,some people point out that young people produce new music based on classical ideas: for example, it is said that rap(说唱)music was invented by a classical musician in 1912, but it is now used by young people in pop music. However, young people point to the fact that classical music has been outstripped(超越) by technology. To play a classical instrument, such as a violin, you need to study hard and practise for hours. Nowadays, you don't need to get aching arms from practising. A teenager can write and make music using a computer program in the comfort of their own bedroom. A final point to in mind is that the term "classical music" is used to refer to a great

2017年高考化学真题分类汇编(13个专题)及5套高考试卷烃

专题9 有机化合物 Ⅰ—生活中常见的有机物 1.(2017?北京-7)古丝绸之路贸易中的下列商品,主要成分属于无机物的是 A.瓷器B.丝绸C.茶叶D.中草药 A.A B.B C.C D.D 【答案】A 【解析】含有碳元素的化合物为有机物,有机物大多数能够燃烧,且多数难溶于水;无机 物指的是不含碳元素的化合物,无机物多数不能燃烧,据此分析。 A、瓷器是硅酸盐产品,不含碳元素,不是有机物,是无机物,故A正确; B、丝绸的主要成分是蛋白质,是有机物,故B错误; C、茶叶的主要成分是纤维素,是有机物,故C错误; D、中草药的主要成分是纤维素,是有机物,故D错误。 【考点】无机化合物与有机化合物的概念、硅及其化合物菁优网版权所有 【专题】物质的分类专题 【点评】本题依托有机物和无机物的概念考查了化学知识与生活中物质的联系,难度不大,应注意有机物中一定含碳元素,但含碳元素的却不一定是有机物。 Ⅱ—有机结构认识 2.(2017?北京-10)我国在CO2催化加氢制取汽油方面取得突破性进展,CO2转化过程示意图如下。下列说法不正确的是 A.反应①的产物中含有水 B.反应②中只有碳碳键形式

C.汽油主要是C5~C11的烃类混合物 D.图中a的名称是2﹣甲基丁烷 【答案】B 【解析】A.从质量守恒的角度判断,二氧化碳和氢气反应,反应为CO2+H2=CO+H2O,则产物中含有水,故A正确; B.反应②生成烃类物质,含有C﹣C键、C﹣H键,故B错误; C.汽油所含烃类物质常温下为液态,易挥发,主要是C5~C11的烃类混合物,故C正确;D.图中a烃含有5个C,且有一个甲基,应为2﹣甲基丁烷,故D正确。 【考点】碳族元素简介;有机物的结构;汽油的成分;有机物的系统命名法菁优网版权【专题】碳族元素;观察能力、自学能力。 【点评】本题综合考查碳循环知识,为高频考点,侧重考查学生的分析能力,注意把握化 学反应的特点,把握物质的组成以及有机物的结构和命名,难度不大。 C H, 3.(2017?新课标Ⅰ-9)化合物(b)、(d)、(p)的分子式均为66 下列说法正确的是 A. b的同分异构体只有d和p两种 B. b、d、p的二氯代物均只有三种 C. b、d、p均可与酸性高锰酸钾溶液反应 D. b、d、p中只有b的所有原子处于同一平面 【答案】D 【解析】A.(b)的同分异构体不止两种,如,故A错误 B.(d)的二氯化物有、、、、、, 故B错误 KMnO溶液反应,故C错误 C.(b)与(p)不与酸性4 D.(d)2与5号碳为饱和碳,故1,2,3不在同一平面,4,5,6亦不在同 一平面,(p)为立体结构,故D正确。 【考点】有机化学基础:健线式;同分异构体;稀烃的性质;原子共面。 【专题】有机化学基础;同分异构体的类型及其判定。 【点评】本题考查有机物的结构和性质,为高频考点,侧重考查学生的分析能力,注意把 握有机物同分异构体的判断以及空间构型的判断,难度不大。 Ⅲ—脂肪烃

英语试卷英语翻译题分类汇编

英语试卷英语翻译题分类汇编 一、高中英语翻译 1.高中英语翻译题:Translate the following sentences into English, using the words given in the brackets. 1.今年元旦我们玩得很开心。(enjoy) 2.舅舅昨天寄给我一张卡片,祝贺我18岁生日。(congratulate) 3.经过多年的建设,这个小镇现在和地震前一样充满了活力。(as...as) 4.演出以一段五十多岁的人耳熟能详的经典音乐开始。(familiar) 5.她一看完那个关于已灭绝物种的电视节目,就立志加入野生动物保护组织。(No sooner) 【答案】 1.We enjoyed ourselves this New Year’s Day this year. 2.My uncle sent me a card yesterday to congratulate / congratulating me on my 18th birthday. 3.After years of / years’ construction, the little town is now as lively as it was before the earthquake / it used to be before the earthquake. 4.The performance began with a piece of classical music which was familiar to people in their fifties. 5.No sooner had she watched the TV program on the extinct species than she made up her mind to join the wildlife protection organization. 【解析】 1.根据“今年元旦”可知,该句用一般过去时,玩得很开心用词组enjoy oneself 2.根据“昨天”可知,该句用一般过去时,congratulate 的用法是congratulate sth或者congratulate sb on sth 3.根据“经过多年的建设”可知,后面描述的是建设后的情形,即现在的情形,因此用一般现在时,as..as..的用法是形容词或者副词放在中间。 4.根据句意可知,演出已经开始了,事情发生在过去,因此用一般过去时,familiar的用法是sb be familiar with sth 或者sth be familiar to sb 5.no sooner的句型为no sooner ...than,因为no sooner是否定词,因此no sooner后面要用部分倒装的句式。 2.高中英语翻译题:Directions:Translate the following sentences into English, using the words given in the brackets. 1.为了安全起见,小孩不应该被单独留在家里。(leave) _________________ 2.深深吸了一口气,他面带微笑地走上了舞台。(with) _________________ 3.一个人待人处世的方式能反映出他是怎样的人。(the way) _________________

历年高考真题遗传题经典题型分类汇总(含答案)

历年高考真题遗传类基本题型总结 一、表格形式的试题 1.(2005年)已知果蝇中,灰身与黑身为一对相对性状(显性基因用B表示,隐性基因用b表示);直毛与分叉毛为一对相对性状(显性基因用F表示,隐性基因用f表示)。两只亲代果蝇杂交得到以下子代类型 请回答: (1)控制灰身与黑身的基因位于;控制直毛与分叉毛的基因位于。 (2)亲代果蝇的表现型为、。 (3)亲代果蝇的基因为、。 (4)子代表现型为灰身直毛的雌蝇中,纯合体与杂合体的比例为。 (5)子代雄蝇中,灰身分叉毛的基因型为、;黑身直毛的基因型为。 2.石刁柏(俗称芦笋,2n=20)号称“蔬菜之王”,属于XY型性别决定植物,雄株产量明显高于雌株。石刁柏种群中抗病和不抗病受基因A 、a控制,窄叶和阔叶受B、b控制。两株石刁柏杂交,子代中各种性状比例如下图所示,请据图分析回答: (1)运用的方法对上述遗传现象进行分析,可判断基因A 、a位于染色体上,基因B、b位于染色体上。 (2)亲代基因型为♀,♂。子代表现型为不抗病阔叶的雌株中,纯合子与杂合子的比例为。 3.(10福建卷)已知桃树中,树体乔化与矮化为一对相对性状(由等位基因D、d控制),蟠桃果形与圆桃果形为一对相对性状(由等位基因H、h控制),蟠挑对圆桃为显性,下表是桃树两个杂交组合的试验统计数据: (1)根据组别的结果,可判断桃树树体的显性性状为。 (2)甲组的两个亲本基因型分别为。 (3)根据甲组的杂交结果可判断,上述两对相对性状的遗传不遵循自由组台定律。理由是:如果这两对性状的遗传遵循自由组台定律,则甲纽的杂交后代应出现种表现型。比例应为。 4.(11年福建卷)二倍体结球甘蓝的紫色叶对绿色叶为 显性,控制该相对性状的两对等位基因(A、a和B、b)分别位于3号和8号染色体上。下表是纯合甘蓝杂交试验的统计数据: 请回答: (1)结球甘蓝叶性状的有遗传遵循____定律。 (2)表中组合①的两个亲本基因型为____,理论上组合①的F2紫色叶植株中,纯合子所占的比例为_____。 (3)表中组合②的亲本中,紫色叶植株的基因型为____。若组合②的F1与绿色叶甘蓝杂交,理论上后代的表现型及比例为____。

2020年高考化学试题分类汇编专题05 元素及其化合物 (解析版)

专题05 元素及其化合物 1.[2019新课标Ⅰ] 固体界面上强酸的吸附和离解是多相化学在环境、催化、材料科学等领域研究的重要课 题。下图为少量HCl 气体分子在253 K 冰表面吸附和溶解过程的示意图。下列叙述错误的是 A .冰表面第一层中,HCl 以分子形式存在 B .冰表面第二层中,H +浓度为5×10?3 mol·L ?1(设冰的密度为0.9 g·cm ?3) C .冰表面第三层中,冰的氢键网络结构保持不变 D .冰表面各层之间,均存在可逆反应HCl 垐?噲?H ++Cl ? 【答案】D 【解析】 【分析】由示意图可知,在冰的表面第一层主要为氯化氢的吸附,第二层中氯化氢溶于水中并发生部分电离,第三层主要是冰,与氯化氢的吸附和溶解无关。 【详解】A 项、由图可知,冰的表面第一层主要为氯化氢的吸附,氯化氢以分子形式存在,故A 正确; B 项、由题给数据可知,冰的表面第二层中氯离子和水的个数比为10—4:1,第二层中溶解的氯化氢分子应少于第一层吸附的氯化氢分子数,与水的质量相比,可忽略其中溶解的氯化氢的质量。设水的物质的量为1mol ,则所得溶液质量为18g/mol× 1mol=18g ,则溶液的体积为18g/mol 1m 0.9ol g/mL ?×10—3L/ml=2.0×10—2L ,由第二层氯离子和水个数比可知,溶液中氢离子物质的量 等于氯离子物质的量,为10 —4 mol ,则氢离子浓度为-4-2102.l 010L mo ?=5×10—3mol/L ,故B 正确;

C项、由图可知,第三层主要是冰,与氯化氢的吸附和溶解无关,冰的氢键网络结构保持不变,故C正确; D项、由图可知,只有第二层存在氯化氢的电离平衡HCl H++Cl—,而第一层和第三层均不存在,故D错误。 故选D。 【点睛】本题考查氯化氢气体在冰表面的吸附和溶解。侧重考查接受、吸收、整合化学信息的能力及分析和解决化学问题的能力,注意能够明确图像表达的化学意义,正确计算物质的量浓度为解答关键。 2.[2019江苏]下列有关物质的性质与用途具有对应关系的是 A.NH4HCO3受热易分解,可用作化肥 B.稀硫酸具有酸性,可用于除去铁锈 C.SO2具有氧化性,可用于纸浆漂白 D.Al2O3具有两性,可用于电解冶炼铝 【答案】B 【解析】A.NH4HCO3受热易分解和用作化肥无关,可以用作化肥是因为含有氮元素; B.铁锈的主要成分为Fe2O3,硫酸具有酸性可以和金属氧化物反应,具有对应关系; C.二氧化硫的漂白原理是二氧化硫与有色物质化合成不稳定的无色物质,不涉及氧化还原,故和二氧化硫的氧化性无关; D.电解冶炼铝,只能说明熔融氧化铝能导电,是离子晶体,无法说明是否具有两性,和酸、碱都反应可以体现Al2O3具有两性。 故选B。 3.[2019江苏]下列有关化学反应的叙述正确的是 A.Fe在稀硝酸中发生钝化B.MnO2和稀盐酸反应制取Cl2 C.SO2与过量氨水反应生成(NH4)2SO3D.室温下Na与空气中O2反应制取Na2O2 【答案】C 【解析】 【分析】相同的反应物,条件不同(如温度、浓度、过量与少量),反应有可能也不同; A.钝化反应应注意必须注明常温下,浓硝酸与Fe发生钝化; B.实验室制备氯气的反应中应注意盐酸的浓度和反应温度; C.过量与少量问题应以少量物质为基准书写产物;

中考英语试题分类汇编

中考英语试题分类汇编 2011年中考英语试题分类汇编考点一、名词(2010江苏省宿迁市15. 1)Sandy didn’t tell her parents that she was going home because she wanted to give them a _______. A. gift B. call C. surprise D. note—It’s said that you have moved into a new house.—Yeah,and we need to buy some in the mall nearby. A. food B.furniture C. hamburger B (2010.四川省内江市26. 1)—Well,you look so happy! 全品中考网--Because I got a good ________. A.work B.news C.job C C (2010年上海市33. 1)You can get much_____about the World Expo on the Internet. A.map B.picture C.ticket 全品中考网 https://www.sodocs.net/doc/2812586489.html,rmation D (2010年上海市51. 1)The customers are pleased with the________of the restaurant. A.balance B.experience C.surface D.service D –Lily has a silk __________.Listen,she is singing in the next room!-- How nice!. A. look B. noise C. voice C —Wow,so many beautiful cars!I don’t know which one to buy. --Anyway ,you have to make a________. A.conclusion B.connection C.decision D.presentation C We need to come up with a/an________and make a decision at once.

高考历史真题分类汇编 专题14 近代以来科技文艺

2016年高考试题精编版之分项(历史)14近代以来科技文艺 考点一:现代科学技术·现代信息技术 01.(2016年海南单科卷历史22)自1962年世界上第一个机器人研制成功至今。机器人的 发展经历了三代。即操纵型机器人、自动型机器人和智能型机器人。机器人的使用 A.缓解了人口压力 B.促进了经济持续繁荣 C.推动了经济全球化进程 D.体现了科学技术的综合运用 【答案】D 【考点定位】近代以来的科学技术?第三次科技革命?第三次科技革命的影响 【名师点睛】本题以机器人的发展历程为切入点,考查考生对第三次科技革命的理解和认识,意在考查考生阅读和获取信息、调动和运用知识以及透过现象认识历史事物本质的能力。本题的解答比较容易,试题的命制契合了“科技创新”的热点,这就要求我们老师在复习备考时,要把控热点问题,进行适度的深化挖掘,把握住了高考的方向,会收到事半功倍的效果。 02.(2016年海南单科卷历史23)表1是美国、日本、联邦德国三大产业产值在其国民生产总值中所占比重情况。 表1中的数据反映了三国 A.第三产业带动经济发展 B农业生产衰退 C.产业结构出现严重失衡 D.工业发展滞后 【答案】A

【考点定位】资本主义世界市场的形成和发展?第三次科技革命?第三次科技革命的影响【名师点睛】本题以美国、日本、德国三代产业的比重表格为切入点,考查考生对第三次科技革命的理解和认识,意在考查考生阅读和获取信息、调动和运用知识以及透过现象认识历史事物本质的能力。本题的的命制契合了“科技创新”的热点,这要求我们要关注热点问题。试题通过表格的形式考查到了考生识图的能力,该类型题目一般比较简单,“数据表格类”的选择题解题技巧是“纵横驰骋看变化”,然后结合所学知识进行排除即可。 考点二:19世纪以来的世界文学艺术·有代表性的美术作品 01.(2016年全国新课标3卷文综历史34)图5为近代以来具有代表性的美术作品。这4幅作品反映出近代以来 图5 A.传统美术流派相继被淘汰 B.理性思维的不断深化 C.批判精神备受重视的趋势 D.美术流派演变的历程 【答案】D 【考点定位】19世纪以来的世界文学艺术.美术的辉煌 【名师点睛】本题命题意图是考查考生阅读和获取信息、调动和运用知识的能力以及逻辑 思维和读图理解能力。本题以四副西方美术作品为切入点,考查考生对西方美术流派演变 历程的认识,正体现了新课标高考高于教材、以多种载体考查考生能力的命题思路。做此 题的关键是要抓住19世纪以来美术流派的主要特征,再联系教材内容,就能分析出他们是

相关主题