湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试政治试题(尖子班) 含答案

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湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试历史试题(普通班) Word版含答案

湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试历史试题(普通班) Word版含答案

高一上学期期中考试历史试题一、选择题(本大题共30小题,每小题2分,共60分。

每小题所列的四个选项中,只有一项符合题目要求)1、西周实行分封制,主要是为了A 建立军事屏障,防止外族入侵B 削弱功臣、贵族的势力C 巩固国家政权D 排斥异姓诸侯,团结同姓诸侯2、西周时期,诸侯国国君的法定继承人是妻妾一般称谓妻(正室)A、三哥(20岁)B、四哥(14岁)妾一(侧室)C、大哥(25岁)妾二(侧室)D、二哥(22岁)3.西周时期,对墓葬用品的规定严格,如:规定为“天子九鼎,诸侯七鼎,大夫五鼎,元士三鼎或一鼎”。

材料反映的问题是A.西周的青铜器数量比较少 B.西周有严格的等级制度C.西周的冶铜业十分落后 D.西周各地经济发展不平衡4.秦朝中央官制中,“掌丞天子,助理万机”的是A.太尉B.参知政事C.丞相D.御史大夫5. 秦始皇统治时期大权总揽,皇权至高无上、不可触动。

图一反映了皇帝在哪方面的权力?A.政治领导B.经济支配C.军事指挥D.宗教管理6.20世纪90年代,陕西章台出土了一些秦代封泥(密封信件文书时加盖了印章的泥块),上面有上郡、代郡、邯郸等郡名和蓝田等县名。

这一考古发现可以印证秦朝A.政治上四分五裂B.出现了造纸厂C.地方实行郡县制D.产生了邮递业7.科举制度形成于A.秦朝 B.汉朝 C.隋朝D.唐朝8.下列皇帝中,颁布“推恩令”以强化中央集权的是A.秦始皇B.汉武帝 C.宋太祖 D.明太祖9、贞观年间,唐朝中央政府三省的运作机制是A、尚书—中书—门下B、中书—门下—尚书C、尚书—门下—中书D、门下—中书—尚书10.当代中国最高地方行政制度──省制,开端于A.秦朝B.汉朝C.唐朝 D.元朝11、我国古代中央机构不断变革,曾先后出现了三公九卿、三省六部、内阁、军机处等制度。

这些变革反映的趋势是不断强化A.专制皇权 B.中央集权C.监察权力 D.对农民的控制12.下图三个画面再现了不同时期皇帝和宰相商讨国事的不同情景。

湖南省龙山县皇仓中学高一政治上学期期中试题新人教版

湖南省龙山县皇仓中学高一政治上学期期中试题新人教版

高一上学期期中考试政治试题一、选择题(共30个小题,每小题2分,共60分)1、商品是用于交换的劳动产品。

下列属于商品的是()①我国发射的“神州”飞船②废品收购站收购的啤酒瓶③医院里的各种药品④农民卖给国家的粮食⑤居民使用的自来水⑥刘先生摸彩票中的宝马车A②③④⑤ B①③④⑥ C②④⑤ D④⑤⑥2、股票和债券的相同点是()A 收益都是一样的B 都可以上市流通C 都是筹资方式D 到期都还本付息3、人民币升值意味着()①100单位的外币可以兑换的人民币有所上升②100单位的外币可以兑换的人民币有所下降③外币汇率跌落,人民币汇率升高④外汇汇率升高,人民币汇率跌落A ①③B ②④C ①④D ②③4、下表为市民袁先生家2010年的开支清单。

据此可算出恩格尔系数约为()A 27%B 42%C 38%D 32%5、2010年,江苏省固定资产投资总量较快增长,全年共完成23186.8亿元,其中国有及国有控股企业、外资企业、民间企业投资所占比例分别为23%13%64%.这说明()A国有经济在国民经济中起主导作用 B生产资料公有制是社会主义的根本经济特征C多种所有制经济可以发挥各自优势,共同发展D非公有制经济是社会主义经济的重要组成部分6、我国实行劳动合同制度,劳动者和用人单位依法签订劳动合同。

因为签订劳动合同A是维护劳动者合法权益的重要依据 B劳动者就可以用各种手段维护自身利益C可限制用人单位的利益,维护劳动者利益 D政府就会保护劳动者7、价值规律的表现形式是()A.商品价值量与社会劳动生产率成正比 B.供求关系决定商品的价格C.社会必要劳动时间决定商品价值量 D.商品的价格围绕价值上下波动8、面对日益激烈的就业形势,劳动者应()①树立正确的就业观②主要依赖政府的扶持③全面提升自己的素质④全力依靠社会的救济A.①② B.②③ C.①③ D.③④9、要坚持公有制的主体地位,必须做到()A.就全国而言,国有资产在社会总资产中占优势B.国有企业在全国企业总数中占绝大多数C.非公有制经济成为社会主义经济的重要组成部分D.国有经济控制国民经济命脉,在国民经济中占主导地位10小芳时常跟着妈妈去买菜,发现菜价总是春节时高于平时,刚上市时高于大量上市后,早上的高于傍晚的,市中心菜场的高于郊区菜场的,还发现青菜的最高价总是比螃蟹、甲鱼这一类水产品的价格低好多。

湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试英语试题(尖子班)

湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试英语试题(尖子班)

湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试英语试题(尖子班)(满分150分时间120分钟)PartⅠListening Comprehension(30 marks)SECTION ADirections In this section, you will hear six conversations between two speakers. For each conversation, there are several questions and each question is followed by three choices marked A, B and C. Listen carefully and then choose the best answer for each question.You will hear each conversation TWICE.Conversation 11. How often does the man go to work by bus?A. Three times a week.B. Twice a week.C. Once a week.2. With whom does the man usually share a car?A. The woman.B. His colleague.C. His neighbor.Conversation 23. Whose birthday is on Saturday?A. Bill‟s.B. Anne‟s.C. Mary‟s.4. Where will the party be?A. At the woman‟s place.B. In a restaurant.C. At a big place outdoors.Conversation 35. What kind of book does the man want to buy?A. A book on art.B. A book on history.C. A book on law.6. What will the man do next?A. Write down his phone number.B. Call the woman.C. Leave the bookstore.Conversation 47. What does the man want to do in the beginning?A. Go skating.B. Go skiing.C. Go swimming.8. What does the man think of the woman?A. She is too lazy.B. She has done too much shopping recently.C. She does too much window-shopping.9. Who will go shopping with the woman?A. The man.B. Lily.C. Herself alone.10. What did the woman just finish doing?A. She had a class.B. She went to the library.C. She went to the computer center.11. How did the man know about the job?A. He received an email.B. He searched for it online.C. He received a call.12. Why would the woman be suitable for the job?A. Because of her experience.B. Because of her interest.C. Because of her talent.Conversation 6Conversation 513. What is the woman doing in the beginning?A. Reading a magazine.B. Listening to music.C. Watching TV.14. When was the singer in a car accident?A. In 1943.B. In 1963.C. In 1978.15. In which language did the singer sing We Are Young?A. English.B. Italian.C. German.SECTION BDirections In this section, you will hear a short passage. Listen carefully and then fill in the numbered blanks with the information you have heard. Fill in each blank with NO MORE THAN THREE WORDS.You will hear the short passage TWICE.Weather ReportPart I Language knowledge (30 marks)Section A (15 marks)Directions:Beneath each of the following sentences there are four choices marked A,B,C,and D. Choose the one answer that best completes the sentence.21.Is that reading room ______ has newspapers and magazines?A. the one whichB. whereC. the oneD. in which22.If you like classical music, why not join a music club ______ other children play classical instruments?A. whenB. whichC. whereD. that23. I don‟t like _______ you speak to her.A. the wayB. the way in thatC. the way whichD. the way of which24. My mother, ______ you met last year, keeps telling me not to take the weight-losspills because they are dangerous.A. thatB. whichC. whoD. whom25. The museum ______ their paintings were displayed yesterday was built 60 years ago.A. whenB. whereC. which .D. that26. Do you still remember the day ______ you joined the League?A. in whichB. to whichC. whichD. on which27. The book _____ is a little dirty is not mine. It belongs to the girl _____ next toPeter.A. whose cover; which sitsB. of which the cover; who sitsC. of which cover; who is sittingD. whose cover; who sitting28. Marie Curie paid no attention the prize that she won because of herachievements in physics.A. to receiveB. to receivingC. forD. about29. Helen was much kinder to her youngest child than she was to the others, ______was of course what made others jealous.A. whoB. thatC. whichD. what30. We the problem for quite some time, but we any conclusion yet.A. had discussed; haven‟t drawnB. discussed; haven‟t drawnC. have discussed; haven‟t been drawingD. have been discussing; haven‟t drawn31. She didn‟t feel like , so he suggested the day in the garden.A. working; spendingB. to work; to spendC. working; to spendD. to work; spending32. She didn‟t w ant to go to the lecture, so she an excuse.A. made outB. made upC. put upD. put out33. The manager is going on business next week and the company will be left ______Mike.A. in charge ofB. taking charge ofC. in the charge ofD. taking the charge of34. _________ we have finished the course, we shall start doing more revision work.A. ForB. By nowC. Ever sinceD. Now that35.I found the homework was not so heavy as _____ I _____to get in my old school.A. that; was usedB. which; usedC. what; usedD. that; used Section B (18 marks)Dear Kate,It is very exciting that you are coming to our school so soon. 36 you arrive, let me introduce to you what our school life is like.Our school is quite famous for its long history. It was 37 in the early 1920s. It is a good place where we can prepare ourselves well for the future. We have many wonderful teachers who are always ready to 38 help. Though we pay a lot of attention to how 39 we do in lessons, getting high scores is not the only reason to study. The teachers encourage us to 40 new ideas and ask questions. With their help we have developed all kinds of interests in both Arts and Science. Students can choose to 41 any school clubs they are interested in. We can also choose the subjects that we want to study. Last term I chose American Literature, because I wanted to learn about famous American writers. This term I chose to attend 42 classes because my father bought me a piano_43__ a birthday present.44 , I was elected monitor of my class. Sometimes it can be 45 to be a monitor, because I have to do a lot of work and attend many meetings. However, being a monitor has taught me a lot, such as caring for others and taking respon sibilities and so on. When my class was given the title of “Model Class”, I was prouder than ever before. So being a monitor 46 an important part in my school life .I‟m very pleased with my work.I love my school and hope that you will have a pleasant experience here too. I am looking forward to 47 you soon.36. A. When B .After C. Before D. As soon as37. A. finding B. found C. founded D. find38. A. need B. ask C. want D. offer39. A. good B. well C. bad D. hard40. A. try on B. try out C. give up D. give in41. A. join B. attend C. join in D. take part in42. A. art B. music C. cooking D. dance43. A. as B. for C. by D .with44. A. On the way B. In the way C. By the way D. By way of45. A. exciting B. tiring C. interesting D. surprising46. A. plays B. takes C. makes D. actsSection C (12 marks)Directions:Complete the following passage by filling in each blank with one word that best fits the context.Since I have finished introducing some special sports in London , I will continue to introduce to all of you the special sport in America.There is 48 interesting new sport 49 the United States which is sky diving. People 50 like this sport often form(形成、组成) a club , which was founded 4years ago when some people got together to come up with the good idea. And now , members who belong to the club can take part in the flight every year. The members of the club fly high above the clouds in the airplanes. 51 it is the time, each person jumps from the airplane and falls towards the earth 52 very high speeds. And all the members have parachutes (降落伞), but 53 do not open the parachutes for a long time. Seen from the ground, they look like big birds. The sky divers say they sometimes feel like birds 54 . Some people like 55 swim in the ocean or to play in the snow, but the favorite place for sky divers is the sky.Part II Reading Comprehension (30 marks)Directions:Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A,B,C and D. Choose the one that fits best according to the information given in the passage.ADo you want to know something about the history of weather? Don‟t look at the sky. Don‟t look for old weather reports. Looking at tree rings is more important. Correct weather reports date back only one century, but some trees can provide an exact record of the weather even further back.It is natural that a tree would grow best in a climate with plenty of sunlight and rainfall. It is also expected that little sunlight and rainfall would limit the growth of a tree. The change from a favorable to an unfavorable climate can be determined by reading the pattern of rings in a tree trunk. To find the weather of ten years ago, count the rings of a tree trunk from the outside to the inside. If the tenth ring is far from the other rings, then it is certain that plenty of sunny and rainy weather occurred. If the rings are closed together, then the climate was bad for the tree.Studying tree rings is important not only for the history of weather, but also for the history of man. In a region of New Mexico you can find only sand---no trees and no people. However, many centuries ago a large population lived there. They left suddenly. Why?A scientist studied patterns of dead tree rings which had grown there. He decided that the people had to leave because they had cut down all the trees. Trees were necessary to make fires and buildings. So, after the people destroyed the trees, they had to move. In this instance studying tree rings uncovers an exciting fact about the history of man.56. It is understood that in a favorable climate ________.A. tree rings grow togetherB. tree rings grow far apartC. trees in New Mexico will grow big and tallD. people can cut down most of the trees in New Mexico57. The scientists are interested in studying tree rings because they can tell ___.A. whether in that area the climate was favorable or notB. whether a particular tree was healthy or notC. whether people took good care of the trees or notD. how old the trees were58. By studying the dead tree rings, the scientist discovered ___.A .where the people had left. B. what the people used to eatC. how the people leftD. why the people had to leave59. The people had to leave the region of New Mexico because ___.A. they had cut down all the treesB. there were many trees thereC. they had no waterD. bad weather stopped the growth of trees60. The main idea of the passage is _________.A. tree rings reflect the history of weather and the history of manB. destroying tree will do man no goodC. studying tree ring is the only way to know the history of weatherD. man shouldn‟t cut so many treesBThere are some very good things about open education .This way of teaching allows students to grow as people ,and to develop their own interests in many subjects .Open education allows students to be responsible for (负责)their own education, as they are responsible for what they do in life .Some students do badly in traditional classrooms. The open classroom may allow them to enjoy learning .Some students will be happier in an open education school . They will not have to worry about grades or rules .For students who worry about these things a lot ,it is a good idea to be in an open classroom.But many students will not do well in an open classroom. For some students ,there are too few rules .These students will do little in school. They will not make good use of open education. Because open education is so different from traditional education, these students may have a problem of getting used to making so many choices. For many students it is important to have some rules in the classroom. They worry about the rules even when there are no rules . Even a few rules will help this kind of students . The last point about open education is that some traditional teachers do not like it .Many teachers do not believe in open education. Teachers who want to have an open classroom may have many problems at their school.You now know what open education is .Some of its good points and bad points have been explained .You may have your own opinion about open education. The writer thinks that open education is a good idea , but only in theory. In actual fact ,it may not work very well in a real class or school. The writer believes that most students ,but of course not all students ,want some structure in their classes. They want and need tohave rules . In some cases , they must be made to study some subjects .Many students are pleased to find subjects they have to study interesting. They would not study those subjects if they did not have to.61.Open education allows students to .A.grow as they are educate B.be responsible for their futureC.develop their own interest. D.discover subjects outside class 62.Some students like open education but some students will do little in an open classroom because .A.there are too few rules B.they hate activitiesC.open education is similar to traditional educationD.they worry about the rules63.Which of the following is Not mentioned in the passage?A.Some traditional teachers do not like open education.B.Many teachers do not believe in open education.C.Teachers may have problems in open classroom.D.The teachers‟ feelings and attitudes are important to the students.64. Which of the following statements is WRONG?A. Not all students will not do well in an open classroomB. There is no disadvantages in Open education.C. Not all the teachers do not believe in open educationD. Some students can not use open education properly. .65.Which of the following can best summarize(总结)the passage?A.Open education is a really complicated idea.B.Open education is better than traditional education.C.Teachers dislike open education.D.Open education is a good idea in practice.CIf you want to help children develop language and speech skills, UCLA researchers say, listening to what they have to say is just as important as talking to them.The effect of a conversation between a child and an adult is about six times as great as the effect of adult speech input alone, the researchers found. “Adults speaking to children helps language develop, but what matters much more is the interaction,” said the study‟ s lead author, Frederick Zimmerman, an associate professor in the School of Public Health at the University of California, Los Angeles. The researchers also found that TV viewing didn‟ t have much of an effect — positively or negatively — as long as it wasn‟ t displacing conversations between an adult and a child.The UCLA study included 275 families with children between 2 months and 48 months old. They represented a variety of(不同的,各种各样的) incomes and education. The researchers found that, in an average day, children hear about 13,000 spoken words from adults and participated in(参与)about 400 adult child conversations a day.Assessed separately, factors positively associated with language development included each additional 100 conversations a day and each 1,000 word increase in the number of words spoken by adults and heard by children. When looked at alone, TV was negatively associated with language development. But, when the three factors were analyzed together, the only one that stood out was conversation between adults and children.“The more a child speaks and interacts with an adult, the better idea a parent has about where the child is,” Zimmerman said. “Although it‟ s mostly done unconsciously, parents will provide feedback and correct mistakes. They‟ll also tailor their speech to the child. Parents can give a child words by talking to them about what they‟ re doing, such as,…I‟m putting on your pajamas now‟. But give your child the opportunity to talk, hopefully without the rest of the noise in the environment,” she added. “If parents can carve out some conversation time — maybe at bath time or at dinner time —that‟ s a wonderful thing.”66.The researchers also found that TV viewing ________.A.could have a positive effect on a child‟s language developmentB.had a little effect on a child‟ s language developmentC.affected a child‟s language development more negatively than positi velyD.affected a child‟s language development both negatively and positively 67.Frederick Zimmerman would probably agree that ________.A.parents should let their children talk most of the timeB.children should watch TV programs selectivelyC.the conversation between parents and children should be two-wayD.it‟ s no good for parents to correct their children‟ s mistakes when they are speaking68.We can conclude from the last paragraph that ________.A.parents should let a child repeat what he or she saysB.bath time or dinner time is the best chance for parents to talk to a childC.parent child conversation can be carried out at any proper timeD.parents should leave a child talking alone69.What would be the best title for the passage?A.Talk with kids, not at them B.Let your children voice their own opinions C.How to develop a child‟ s language abilityD.The importance of early child language development70.The underlined word “tailor” in the last paragraph can be best replaced by “________.”A.control B.improve C.pass D.adjustPart III Writing (45 marks)Section A (10 marks)Directions:Read the following passage. Fill in the numbered blanks by using the information from the passage. Write NO MORE THAN THREE WORDS for each answer.Here comes the good news! Museums have changed. They are no longer places that one “should” go to but to enjoy.At a science museum in Canada, you can feel your hair stand on end as harmless electricity passes through your body. At the Children‟s Museum in New York, you can play an African drum. There are no “Do Not Touch” sign in some other museums in the USA.More and more museum directors have realized that people learn best when they can become part of what they are seeing. In many science museums, the visitors are encouraged to touch, listen, operate and experiment so as to discover scientific rules for themselves.information given in the passage.from the words a person says. When studying a foreign culture then, it just makes sense to pay attention to how people use nonverbal cues.Gestures consist of a major form of nonverbal communication(非语言交流). But often these gestures are culture-bound(边界,限制). For example, when the Maoris of New Zealand stick out their tongue at someone, it is a sign of respect. When American schoolchildren make the same gesture, it means just the opposite. Also, Americans often indicate “OK” with their thumb and fore-finger touching to form a circle. The same gesture means “money” to the Japanese and “zero” to the French. For that reason, people in a foreign culture must use gestures with caution.Another part of nonverbal communication is the one that you might not think about —space. When someone comes too close, he feels uncomfortable. When he knocks into someone, he feels obligated (有义务的) to apologize. But the size of a person‟s “comfort zone” varies, depending on his cultural or ethnic origin. For example, in casual conversation, many Americans stand about four feet apart. People in Latin or Arabic cultures, instead, stand very close to each other and touch each other often.Considering the effects of nonverbal communication, we never really stop communicating. How we walk, how we stand and how we use our hands all send a message to others. That‟s why it‟s possible to “read someone like a book”.81.How does an American feel when an Arab stands too close to him ?(no morethan 3 words)82.What does the gesture “OK” mean in J apan? (no more than 3 words)83. Do we really stop communicating? (no more than 3 words)84. when the Maoris of New Zealand stick out (伸出) their tongue at someone, what does it mean ?(no more than 10 words)Section C (25 marks)Directions:Write an English composition according to the instructions given below in Chinese.下面是21世纪报中学生版(21st Century School Edition)刊登的一封读者信,请你以编辑的身份给这位中学生写封回信。

湖南省湘西州龙山县皇仓中学尖子班2013-2014学年高一(上)期中化学试卷

湖南省湘西州龙山县皇仓中学尖子班2013-2014学年高一(上)期中化学试卷

2013-2014学年湖南省湘西州龙山县皇仓中学尖子班高一(上)期中化学试卷一、单项选择题(本题共25小题,每题只有1个正确答案,每小题2分,共50分)1.(2分)(2013秋•龙山县校级期中)对于易燃.易爆.有毒的化学物质,往往会在其包装浓H 2SO 4 汽油 水 KNO 33.(2分)(2013秋•龙山县校级期中)已知元素化合价都没有改变的反应叫做非氧化还原反 .﹣6.(2分)(2012秋•宝安区期末)意大利科学家最近研制出一种新型的氧分子,其化学式为9.(2分)(2013秋•龙山县校级期中)已知阿伏加德罗常数的值为N A,下列说法正确的是10.(2分)(2013秋•龙山县校级期中)一定条件下发生反应2KClO3+I2═2KIO3+Cl2↑,由12.(2分)(2011秋•齐齐哈尔期末)从硫元素的化合价态上判断,下列物质中的硫元素不能13.(2分)(2012秋•冷水江市期中)某溶液中滴入BaCl2溶液,产生白色沉淀,再滴入稀盐14.(2分)(2009•汕头模拟)人体血红蛋白中含有Fe2+离子,如果误食亚硝酸盐,会使人中毒,因为亚硝酸盐会使Fe2+离子转变成Fe3+离子,生成高铁血红蛋白而丧失与O2结合的能16.(2分)(2012秋•临沂期中)在一定温度和压强下,1体积X2气体与3体积Y2气体化合20.(2分)(2013秋•龙山县校级期中)设N A表示阿伏加德罗常数的值,下列叙述中正确的O所含的分子数为﹣22.(2分)(2015春•德州校级期中)根据反应式:(1)2Fe3++2I﹣═2Fe2++I2;(2)Br2+2Fe2+═2Br ﹣3+23.(2分)(2013秋•宁德期末)用等体积的0.1mol/L的BaCl2溶液,可使相同体积的Fe2(SO4)2﹣完全沉淀,则三种硫酸盐的物质的量浓度之比为3、Na2SO4、KAl(SO4)2三种溶液的SO424.(2分)(2013秋•龙山县校级期中)某物质A加热时按下式分解:2A═4B↑+2C↑+D↑,现测得由生成物组成的混合气体对H2的相对密度为11.43.则反应物A的相对分子质量为25.(2分)(2013秋•龙山县校级期中)某地有甲、乙两工厂排放污水,污水中各含有下列8种离子中的4种(两厂不含相同离子):Ag+、Ba2+、Fe3+、Na+、Cl﹣、CO32﹣、NO3﹣、OH﹣.若两厂单独排放都会造成严重的水污染,如将两厂的污水按一定比例混合,沉淀后污水便变成无色澄清只含硝酸钠而排放,污染程度会大大降低.关于污染源的分析,你认为正确的是二.填空题(26分,每空2分)26.(10分)(2013秋•龙山县校级期中)2mol H2SO4中含有molS,mol O;硫酸与锌反应的离子反应方程式为:.在这个离子反应方程式中,氧化剂是(用离子符号填空),当有2mol还原剂参加反应时,转移的电子数目为.27.(10分)(2013秋•龙山县校级期中)选择下列实验方法分离物质,将分离方法的序号填在横线上:A.过滤B.结晶C.分液D.蒸馏E.升华(1)分离水和四氯化碳的混合物:(2)分离氯化钾溶液和沙子的混合物:(3)从硝酸钾和氯化钠的混合溶液中获得硝酸钾:(4)分离酒精(沸点为为78.10C)和甲苯(沸点为110.60C)的混合物:(5)分离食盐和碘的混合物.28.(8分)(2011•大连模拟)现有以下物质:①NaCl晶体②液态SO3③液态的醋酸④汞⑤BaS04固体⑥纯蔗糖⑦酒精⑧熔化的KNO3.请回答下列问题(用序号)(1)以上物质能导电的是(2)以上物质中属于电解质的是(3)以上物质中属于非电解质的是(4)以上物质溶于水后形成的水溶液能导电的是.三.推断题(10分,每空2分)29.(10分)(2013秋•青山区校级期末)有一包白色粉末,其中可能含有Ba(NO3)2、MgCl2、K2CO3、NaOH,现做以下实验:①取一定量粉末加入水中,振荡,有白色沉淀生成;②向①的沉淀物中加入足量稀硝酸,白色沉淀完全消失,没有气泡产生;③向①的上层清液中滴入稀硫酸,有白色沉淀产生.根据上述实验事实,回答下列问题:(1)原白色粉末中一定含有的物质是,一定不含有的物质是.(写化学式)(2)写出各步变化的离子方程式.①;②;③.四.实验题(14分,每空2分)30.(12分)(2013秋•龙山县校级期中)实验室用NaOH固体配制480ml 1.0mol/L的NaOH 溶液,填空并请回答问题:)容量瓶上标有以下五项中的;①浓度②温度③容量④压强⑤刻度线(3)配制时,其正确的操作顺序是(字母表示,每个字母只能用一次);A、将容量瓶盖紧,颠倒摇匀B、用天平准确称取所需的NaOH的质量,加入少量水(约200ml),用玻璃棒慢慢搅动,使其充分溶解C、将已冷却的NaOH溶液沿玻璃棒注入容量瓶中D、用50ml水洗涤烧杯2﹣3次,洗涤液均注入容量瓶,振荡E、改用胶头滴管加水,使溶液凹面恰好与刻度相切F、继续往容量瓶内小心加水,直到液面接近刻度1﹣2cm处(4)下列配制的溶液浓度偏低的是;A、称量NaOH时,砝码错放在左盘(注:1g以下用游码,以本题计算结果判断)B、向容量瓶中转移溶液时不慎有液滴洒在容量瓶外面C、定容时俯视刻度线D、加蒸馏水时不慎超过了刻度线E、配制前,容量瓶中有少量蒸馏水.2013-2014学年湖南省湘西州龙山县皇仓中学尖子班高一(上)期中化学试卷参考答案与试题解析一、单项选择题(本题共25小题,每题只有1个正确答案,每小题2分,共50分)1.(2分)(2013秋•龙山县校级期中)对于易燃.易爆.有毒的化学物质,往往会在其包装B3.(2分)(2013秋•龙山县校级期中)已知元素化合价都没有改变的反应叫做非氧化还原反.﹣6.(2分)(2012秋•宝安区期末)意大利科学家最近研制出一种新型的氧分子,其化学式为个单位负电荷;据常见的用于加热的仪器进行分析解答9.(2分)(2013秋•龙山县校级期中)已知阿伏加德罗常数的值为N A,下列说法正确的是氢气的物质的量为:甲烷的物质的量为:10.(2分)(2013秋•龙山县校级期中)一定条件下发生反应2KClO3+I2═2KIO3+Cl2↑,由12.(2分)(2011秋•齐齐哈尔期末)从硫元素的化合价态上判断,下列物质中的硫元素不能13.(2分)(2012秋•冷水江市期中)某溶液中滴入BaCl2溶液,产生白色沉淀,再滴入稀盐14.(2分)(2009•汕头模拟)人体血红蛋白中含有Fe2+离子,如果误食亚硝酸盐,会使人中毒,因为亚硝酸盐会使Fe2+离子转变成Fe3+离子,生成高铁血红蛋白而丧失与O2结合的能化.、摩尔是物质的量的单位,不是基本物理量,故16.(2分)(2012秋•临沂期中)在一定温度和压强下,1体积X2气体与3体积Y2气体化合子反应专题.培养学生的逻辑推理能力,提高20.(2分)(2013秋•龙山县校级期中)设N A表示阿伏加德罗常数的值,下列叙述中正确的n=计算物质的量=﹣l22.(2分)(2015春•德州校级期中)根据反应式:(1)2Fe3++2I﹣═2Fe2++I2;(2)Br2+2Fe2+═2Br ﹣3+23.(2分)(2013秋•宁德期末)用等体积的0.1mol/L的BaCl2溶液,可使相同体积的Fe2(SO4)2﹣完全沉淀,则三种硫酸盐的物质的量浓度之比为3、Na2SO4、KAl(SO4)2三种溶液的SO4n,三种溶液的体积相同,物质的量浓度之比等于溶质物质的量之比,据此计nn:n24.(2分)(2013秋•龙山县校级期中)某物质A加热时按下式分解:2A═4B↑+2C↑+D↑,现测得由生成物组成的混合气体对H2的相对密度为11.43.则反应物A的相对分子质量为计算25.(2分)(2013秋•龙山县校级期中)某地有甲、乙两工厂排放污水,污水中各含有下列8种离子中的4种(两厂不含相同离子):Ag+、Ba2+、Fe3+、Na+、Cl﹣、CO32﹣、NO3﹣、OH﹣.若两厂单独排放都会造成严重的水污染,如将两厂的污水按一定比例混合,沉淀后污水便变成无色澄清只含硝酸钠而排放,污染程度会大大降低.关于污染源的分析,你认为正确的是采用标号的方法很容易得出答案,二.填空题(26分,每空2分)26.(10分)(2013秋•龙山县校级期中)2mol H2SO4中含有2molS,8mol O;硫酸与锌反应的离子反应方程式为:Zn+2H+=H2↑+Zn2+.在这个离子反应方程式中,氧化剂是H+(用离子符号填空),当有2mol还原剂参加反应时,转移的电子数目为4N A.分析:根据分子构成确定院子的物质的量;硫酸和金属锌之间反应生成的是硫酸锌和氢气,化27.(10分)(2013秋•龙山县校级期中)选择下列实验方法分离物质,将分离方法的序号填在横线上:A.过滤B.结晶C.分液D.蒸馏E.升华(1)分离水和四氯化碳的混合物:C(2)分离氯化钾溶液和沙子的混合物:A(3)从硝酸钾和氯化钠的混合溶液中获得硝酸钾:B(4)分离酒精(沸点为为78.10C)和甲苯(沸点为110.60C)的混合物:D(5)分离食盐和碘的混合物E.28.(8分)(2011•大连模拟)现有以下物质:①NaCl晶体②液态SO3③液态的醋酸④汞⑤BaS04固体⑥纯蔗糖⑦酒精⑧熔化的KNO3.请回答下列问题(用序号)(1)以上物质能导电的是④⑧(2)以上物质中属于电解质的是①③⑤⑧(3)以上物质中属于非电解质的是②⑥⑦(4)以上物质溶于水后形成的水溶液能导电的是①②③⑧.固体是电解质,因没有自由电子或自由离子,所以不导电.但其溶解度很三.推断题(10分,每空2分)29.(10分)(2013秋•青山区校级期末)有一包白色粉末,其中可能含有Ba(NO3)2、MgCl2、K2CO3、NaOH,现做以下实验:①取一定量粉末加入水中,振荡,有白色沉淀生成;②向①的沉淀物中加入足量稀硝酸,白色沉淀完全消失,没有气泡产生;③向①的上层清液中滴入稀硫酸,有白色沉淀产生.根据上述实验事实,回答下列问题:(1)原白色粉末中一定含有的物质是Ba(NO3)2、MgCl2、NaOH,一定不含有的物质是K2CO3.(写化学式)(2)写出各步变化的离子方程式.①Mg2++2OH﹣=Mg(OH)2↓;②Mg(OH)2+2H+=Mg2++2H2O;③Ba2++SO42﹣=BaSO4↓.四.实验题(14分,每空2分)30.(12分)(2013秋•龙山县校级期中)实验室用NaOH固体配制480ml 1.0mol/L的NaOH 溶液,填空并请回答问题:)容量瓶上标有以下五项中的②③⑤;①浓度②温度③容量④压强⑤刻度线(3)配制时,其正确的操作顺序是(字母表示,每个字母只能用一次)BCDFEA;A、将容量瓶盖紧,颠倒摇匀B、用天平准确称取所需的NaOH的质量,加入少量水(约200ml),用玻璃棒慢慢搅动,使其充分溶解C、将已冷却的NaOH溶液沿玻璃棒注入容量瓶中D、用50ml水洗涤烧杯2﹣3次,洗涤液均注入容量瓶,振荡E、改用胶头滴管加水,使溶液凹面恰好与刻度相切F、继续往容量瓶内小心加水,直到液面接近刻度1﹣2cm处(4)下列配制的溶液浓度偏低的是ABD;A、称量NaOH时,砝码错放在左盘(注:1g以下用游码,以本题计算结果判断)B、向容量瓶中转移溶液时不慎有液滴洒在容量瓶外面C、定容时俯视刻度线D、加蒸馏水时不慎超过了刻度线E、配制前,容量瓶中有少量蒸馏水.c=。

湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试生物试题(普通班)

湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试生物试题(普通班)

湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试生物试题(普通班)本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,选择题答案填在答题卡中,共100分。

考试用时60分钟。

第I卷(选择题共60分)1、科学家在研究生物体的化学成分时,发现组成生物体的元素在非生物界也存在,这一事实主要说明A.生物界和非生物界没有区别 B.生物界和非生物界具有统一性C.生物于非生物 D.生物界和非生物界具有差异性2、从生命系统的结构层次分析,下列属于种群的是A、池塘中的一群鱼B、池塘里的所有鲤鱼C、池塘中的所有生物D、池塘里的所有生物和池塘环境3、细胞学说主要阐明了A、细胞的结构B、细胞的种类C、细胞的统一性D、细胞的多样性4、从生物圈到细胞,地球上最基本的生命系统是A、细胞B、种群C、生态系统D、生物圈5、下列藻类中属于原核生物的是A.伞藻 B.衣藻 C.硅藻D.颤藻6、在观察装片时,由低倍镜换成高倍镜,细胞大小、细胞数目、视野亮度的变化A、变大、变少、变暗B、变大、变多、变亮C、变小、变多、变暗D、变小、变多、变亮7、用低倍镜观察根尖细胞分裂图像时,发现某分裂细胞处在视野的右上方,要把它移到视野中央,装片移动方向是:A.左上方 B.右上方 C.左下方 D.右下方8、SARS病毒、蓝藻和酵母菌都具有的物质或结构是:A.细胞壁 B.细胞膜 C.细胞质 D.核酸9、细胞成分中,含量最多的两种化合物所共有的元素是A. C, H, O B. C, H C. C, H, O, N D.H, O10、检验苹果中是否有还原糖,可以选用的试剂是A.碘液 B.苏丹Ⅲ染液 C.双缩脲试剂 D.斐林试剂11、构成核酸的基本结构单位是A. 葡萄糖B. 氨基酸C. 核苷酸D. 甘油12、细胞内20种氨基酸在分子结构上的主要区别是A、碱基的数量不同B、羧基的数量不同C、氨基和羧基与C连接的位置不同D、侧链基团 (R基)结构不同13、在生物组织中还原性糖、脂肪、蛋白质的鉴定实验中,需要加热的是A.脂肪的鉴定 B.蛋白质的鉴定 C.淀粉的鉴定 D.还原糖的鉴定14、占细胞干重最多的有机成分是A、糖B、蛋白质C、脂肪D、核酸15、在植物和动物细胞内都具有的糖类是A、葡萄糖B、蔗糖C、麦芽糖D、乳糖16、酷暑季节,室外作业的工人应多喝A、淡盐水B、核酸型饮料C、蛋白质型饮料D、纯净水生活17、生命活动的主要能物质是A.蛋白质B.核酸C.脂类D.糖类18、在血红蛋白的结构中,连接两个氨基酸分子的化学键叫做A.磷酸键 B.二酯键 C.肽键 D.离子键19、下列叙述中,哪项不是淀粉、纤维素和糖原的共同特征A.都是细胞内的多糖B.都是细胞重要的能物质C.都含C、H、O三种元素D.基本组成单位都是六碳糖20、生物体内的蛋白质结构千差万别,其原因不可能是A. 组成肽键的化学元素不同B. 组成蛋白质的氨基酸种类和数量不同C. 氨基酸排列顺序不同D. 蛋白质的空间结构不同21、下列各种化合物与其基本单位不对应的一组是A.蛋白质一氨基酸 B.纤维素一葡萄糖C.淀粉—葡萄糖 D.核酸—脱氧核苷酸22、鸡蛋煮熟后,蛋白质变性失活,这是由于高温破坏了蛋白质中的A.肽键 B.肽链 C.空间结构 D.氨基酸23、生物大分子以什么结构为骨架A.肽链B.碳链C.核苷酸链D.磷脂分子24、某一多肽链内共有肽键109个,则此分子中含有一NH2和一COOH的数目至少为A.110、110B.109、109C.9、9D.1、125、下列氨基酸中,不是组成蛋白质的氨基酸是26、任何一种细胞均有细胞膜,它是由什么组成的?A、只是脂质B、只是蛋白质C、脂质和糖类D、脂质、蛋白质和少量糖类27、为从成熟的红细胞上获取细胞膜,可用处理细胞的试剂是A.10%盐酸B.蛋白酶C.磷脂酶D.清水28、下列哪一项不属于细胞膜的功能?A、控制物质进出细胞B、将胰岛细胞形成的胰岛素,分泌到胰岛细胞膜外C、提高细胞内化学反应得速率D、作为系统的边界,维持细胞内环境的稳定29、鉴定可溶性还原糖、蛋白质、脂肪以及观察DNA、RNA在细胞中的分布实验中,所用实验材料均较合理的一组是A.韭菜叶、豆浆、大豆、洋葱鳞片叶内表皮B.梨、鸡蛋清、花生子叶,、口腔上皮细胞C.苹果、花生子叶、大豆、洋葱鳞片叶外表皮D.番茄、豆浆、花生子叶、人口腔上皮细胞30、生物的遗传物质和生命活动的承担者分别是①核酸②核糖核酸③脱氧核糖核酸④蛋白质⑤脂质⑥糖类A、①④B、②⑤C、③⑥D、②④第Ⅱ卷(非选择题共40分)31、细胞学说的主要内容是:一切动植物都是由细胞构成的;细胞是生物体______和的基本单位,它是一个相对独立的单位,既有它自己的生命,又对整个生物体起作用。

湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试政治试题(尖子班) Word版含答案[ 高考]

湖南省龙山县皇仓中学2013-2014学年高一上学期期中考试政治试题(尖子班) Word版含答案[ 高考]

高一上学期期中考试政治试题(时间:60分钟分值:100分)一.单项选择题(每小题2.5分,30个,共75分)1. 公民的存款储蓄的利息多少取决于:( )①本金②利息率③银行的服务态度④存款期限A.②③④ B.①②③C.①③④D.①②④2. 2013年1月18日,人民币汇率中间价为1美元对人民币6.2752元,而2009年的9月19日则为1美元对人民币7.5170元。

人民币汇率的这种变化带来的可能影响是( )①有利于扩大产品出口②有利于中国企业扩大对外投资③有利于中国进口外国商品④会造成我国外汇储备缩水A.①③④ B.①②③ C.②③④ D.①②④3. 一个国家(或某些地区)在一定时期内发行多少纸币,从根本上说,应()A.以国家经济发展的需要为依据 B.以人民消费需要为依据C.以流通中所需要的货币量为限度 D.以商品数量为依据4. 2011年7月,电影《变形金刚》再掀3D片热潮。

3D版电影的票价比普通电影的票价一般要高,其根本原因是( )。

A.3D电影画面立体感更强B.看3D版电影的观众更多,供不应求C.3D版电影的技术含量较高,价值量大D.3D版电影出现卖方市场5. “海尔”利用名牌效应,由原来的海尔冰箱厂兼并青岛冰柜、空调器、洗衣机等企业,短短几年企业整体规模不断扩大,经济效益呈跨越式增长,为争创世界级家电名牌奠定了基础。

上述材料说明,企业兼并①能增强优势企业的实力②可以实现以优带劣的调整③能避免市场的优胜劣汰④有利于提高企业的资源利用效益A.①②③B.②③④C.①③④D.①②④6. 假定当甲商品的互补品价格上升20%时,甲商品需求量变动为30单位;当甲商品的替代品价格下降20%时,甲商品需求量变动为40单位。

如果其他条件不变,当甲商品的互补品价格上升20%、替代品价格下降20%同时出现时,那么,甲商品的需求数量() A.减少70单位B.增加70单位C.增加40单位D.减少30单位7. 调查还显示,在各主要投资方式中,“房地产投资”成为居民投资首选,“基金理财产品”位居第二位。

【高一】龙山中学高一政治期中试题

【高一】龙山中学高一政治期中试题

【高一】龙山中学高一政治期中试题一、选择题:在下列各题的四个选项中,只有一个选项是最符合题目要求的,共12小题,每题4分,共48分。

1、商品是用于交换的劳动产品。

下列属于商品的是( )①原始森林②自产自用的蔬菜③商店里卖的衣服④赠送给同学的生日礼物⑤2021年4月中国政府向朝鲜提供的紧急援助物资⑥家庭用的电、自来水A、①②B、③④⑤C、③⑥D、②④⑤⑥2、李某用银行按揭贷款的方式买了一套60万元的新房,首付现金16万元,然后在15年内付清银行贷款44万元和利息10万元。

在这一购房过程中,房价60万元,首付16万元,支付利息10万元分别体现的货币职能是 ( )A.价值尺度、流通手段、支付手段B.价值尺度、支付手段、流通手段C.支付手段、流通手段、贮藏手段D.支付手段、价值尺度、流通手段3、下列对信用卡的表述中正确的是( )A.任何人都可以申请信用卡B.持有信用卡可在任何场所进行消费和购物C .持有信用卡,就可以任意消费D.持有信用卡,可集存款、取款、消费、结算、查询为一体4、阅读下面表格,回答劳动生产率原来现在某服装厂的劳动生产率一天生产运动服100件一天生产运动服400件同类服装厂的社会劳动生产率一天生产运动服100件一天生产运动服200件“现在”该服装厂运动服的单位商品价值量是原来的( )A.4倍B.2倍C.1/4D.1/25、价格变动会引起需求量的变动。

在日常生活中,价格变动对需求量变化影响较小的一组商品是( )A.摄像机、猪肉、禽蛋B.金银首饰、液化气、轿车C.食用油、蔬菜、米面D.电视机、住房、电脑6、下面四幅图中,能正确反映家庭消费与居民收入之间的关系的是( )7、今天,“定制服务”已经成为了一种简单而时尚的生活方式,为了追求个性,不少消费者喜欢对手机进行换壳和装饰、自己动手设计鞋子的颜色和刺绣花样等等。

这主要体现了消费者的( )A.从众心理B.求异心理C.攀比心理D.求实心理8、9月4日,中国企业500强在安徽合肥发布,中石化以1.39万亿元营业收入连续6年居榜首。

湖南省龙山县皇仓中学2013-2014学年高一上学期期末考试地理试题(尖子班)

湖南省龙山县皇仓中学2013-2014学年高一上学期期末考试地理试题(尖子班)

湖南省龙山县皇仓中学2013-2014学年高一上学期期末考试地理试题(尖子班)第Ⅰ卷(选择题,共50分)本卷共25小题,每小题2分,共50分。

在题目所给的四个选项中,只有一项是最符合题目要求的。

“天宫一号”(Tiangong-1)是中国第一个目标飞行器,于2011年9月29日21时16分在酒泉卫星发射中心发射。

它的发射标志着中国迈入中国航天“三步走”战略的第二步第二阶段。

读下图回答1~3题。

1.发射当天,我国昼夜情况最接近上图中的点是A.A B.B C.C D.D2.“天宫一号”发射时,在美国落杉矶(西八区)的华侨观看直播的时间是A.9月28日8:16 B.9月28日5:16 C.9月29日8:16 D.9月29日5:16 3.下列叙述正确的是A.“天宫一号”升空时,北半球昼长夜短B.“天宫一号”升空时,南极点正处极夜C.“天宫一号”升空时,昼长:北京长于上海D.“天宫一号”升空时,夜长:西安长于昆明2011年11月30日今冬第一场大雪把张家界市装扮的银装素裹。

回答4~6题。

4.下图中表示张家界的气候类型是5.下列天气系统能表示该场大雪成因的是6.受大雪天气影响最大的部门是A.公路运输 B.铁路运输C.电信 D.电厂7.下图表示南半球气旋的是8.以下行为,易造成温室效应增强的是A.围湖造田 B.植树造林 C.污水排放 D.毁林开荒下图表示我国某水库年内逐月入库水量(A)、月均水位(水面海拔)(B)。

读图完成9~12题。

9.图中信息表明A.1~7月流域降水量持续增加B.夏秋季节水库水位随入库水量的减少而降低C.冬春季节水库入库水量少于出库水量D.6~12月水库水位随流域降水量的增多而升高10.对5月份水库出现最低水位的合理解释是A.降水量少 B.入库水量少C.蒸发量大D.为防洪放水腾出库容11.该水库可能位于A.太行山地 B.秦岭山地 C.江苏省北部 D.云南省中部12.针对我国水资源空间分布不均衡的特点,应采取措施是A.修建水库 B.节约用水 C.人工降水 D.跨流域调水读气压带和风带季节移动示意图,回答13~14题。

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高一上学期期中考试政治试题(含答案)(时间:60分钟分值:100分)一.单项选择题(每小题2.5分,30个,共75分)1. 公民的存款储蓄的利息多少取决于:( )①本金②利息率③银行的服务态度④存款期限A.②③④ B.①②③C.①③④D.①②④2. 2013年1月18日,人民币汇率中间价为1美元对人民币6.2752元,而2009年的9月19日则为1美元对人民币7.5170元。

人民币汇率的这种变化带来的可能影响是( )①有利于扩大产品出口②有利于中国企业扩大对外投资③有利于中国进口外国商品④会造成我国外汇储备缩水A.①③④ B.①②③ C.②③④ D.①②④3. 一个国家(或某些地区)在一定时期内发行多少纸币,从根本上说,应()A.以国家经济发展的需要为依据 B.以人民消费需要为依据C.以流通中所需要的货币量为限度 D.以商品数量为依据4. 2011年7月,电影《变形金刚》再掀3D片热潮。

3D版电影的票价比普通电影的票价一般要高,其根本原因是( )。

A.3D电影画面立体感更强B.看3D版电影的观众更多,供不应求C.3D版电影的技术含量较高,价值量大D.3D版电影出现卖方市场5. “海尔”利用名牌效应,由原来的海尔冰箱厂兼并青岛冰柜、空调器、洗衣机等企业,短短几年企业整体规模不断扩大,经济效益呈跨越式增长,为争创世界级家电名牌奠定了基础。

上述材料说明,企业兼并①能增强优势企业的实力②可以实现以优带劣的调整③能避免市场的优胜劣汰④有利于提高企业的资源利用效益A.①②③B.②③④C.①③④D.①②④6. 假定当甲商品的互补品价格上升20%时,甲商品需求量变动为30单位;当甲商品的替代品价格下降20%时,甲商品需求量变动为40单位。

如果其他条件不变,当甲商品的互补品价格上升20%、替代品价格下降20%同时出现时,那么,甲商品的需求数量() A.减少70单位B.增加70单位C.增加40单位D.减少30单位7. 调查还显示,在各主要投资方式中,“房地产投资”成为居民投资首选,“基金理财产品”位居第二位。

材料表明()A.房地产投资没有风险B.储蓄投资收益最高C.居民进行多元化投资有利于降低风险D.居民的投资理财意识不断增强8. 右边漫画启示我们()①低碳经济一定能给企业带来高效益②企业要勇于承担社会责任③企业要制定正确的经营战略④政府要直接经营管理企业A.①②B.①③C.②③D.③④9. 假设2007年1单位M国货币/1单位N国货泉为1:5.5,2008年,M国的通货膨胀率10%,其余条件不变,从购置力角度来看,则两国间的汇率为()A.1:4.95B.1:5C.1:5.6D.1:6.0510. 货币的职能是指货币在经济生活中所起的作用,货币从产生时就具有的两种基本职能是()①价值尺度②支付手段③贮藏手段④流通手段A.①③ B.②④ C.①② D.①④11. 如今,随着用卡环境的不断改善,商家和市民观念的转变,人们越来越喜欢使用信用卡付款,刷卡消费日渐成为一种新型、时尚、健康的生活方式。

人们越来越喜欢使用信用卡,其原因是( )①持卡人可以在仟何的消费场所购物和消费②信用卡能够简化收款手续,方便购物消费③信用卡可以先消费后还款,缓解资金压力④使用信用卡进行消费非常安全且十分方便 A.②③ B.②④ C.①④ D.①③12. 为了倡导绿色出行,杭州作为全国13个新能源车示范推广试点之一,发布购买一辆纯电动汽车,最高可获得国家、市级两级补贴12万元的政策。

下列图示,在不考虑其他因素前提下,能正确反映这一变化的是(补贴前的消费量……补贴后的消费量,横轴x为消费需求量,纵轴Y为价格)13. 江苏省规划,民营经济增幅保持高于全省经济增长水平,力争“十二五”末民营经济总量达到4万亿元,吸纳就业人员占新增就业人员的75%,上缴税收占全省税收总额的比重年均提高0.5个百分点。

为此,该省将贯彻落实党中央国务院和省委省政府关于鼓励、支持、引导民营经济发展的各项政策措施,形成有利于民营经济发展的良好环境。

上述材料表明()A.民营经济已成为我国国民经济的主体B.民营经济是社会主义市场经济的重要组成部分C.民营经济的发展是国家宏观调控的结果D.民营经济是促进我国生产力发展的决定力量14. 2009年7月,河南省新密市28岁的年轻工人张海超“开胸验肺”,用事实向郑州振东耐磨材料有限公司证明了自己是因恶劣的工作环境造成的尘肺病。

该企业侵犯了张海超的( )A.享受社会保险和福利的权利 B.接受职业技能培训的权利C.休息休假的权利 D.获得劳动安全卫生保护的权利15. 2012年10月,湖北荆州市江陵县雨露蔬菜专业合作社与武汉市中商集团有机蔬菜农超对接签约仪式在秦市乡东陈岭村举行。

开展农超对接()①表明生产与消费不可分割,二者相互决定②说明生产、交换、消费是再生产过程中相互联系的重要环节③有利于减少流通环节,降低蔬菜价值量,降低蔬菜价格④有利于保障蔬菜市场供给,稳定蔬菜市场价格A.①②B.①③C.②④D.③④16. 新技术产品随着技术成熟,其市场价格会自然走低,其原因在于 ( )A.生产该商品的个别劳动时间减少 B.生产该产品的社会必要劳动时间减少C.生产该产品的社会必要劳动时间增加D.生产该产品的个别劳动时间增加17. 来自大兴安岭原始森林的北极蓝莓自2009年被国家质检总局正式批准为地理标志产品后,到2012年8月8日中国大兴安岭国际蓝莓节已是第四届。

几年来,已形成了一个以鲜果、果汁、果酱、果干、果酒为主打产品的绿色产业链。

正是有了“地理标志产品”这张名片,使大兴安岭的蓝莓()①扩大了品牌效应②提高了产品质量③提高了商品价值④提高了产品的使用价值A.① B.②③ C.②④ D.①②④18. 当前和今后一个时期,我们要牢固树立绿色、低碳发展理念,大力推进体制机制创新和科技创新,不断加大金融支持力度,多举措推动低碳经济发展,进一步提高生态文明建设水平。

这表明低碳经济的发展需要()①消费者树立绿色消费理念②政府以行政手段强力推动③以经济手段积极促进④提高自主创新能力,以科技促发展A.①②④B.①③④C.②③④ D.①②③④19. 近年来,我国中央企业在“保质提效”的基础上加快了重组步伐,垄断经营范围逐步限制在少数自然垄断与关系国家经济安全的领域。

此举有利于( )①规避市场竞争,增强国有经济的主导作用②限制中央企业,鼓励、扶持非公有制经济发展③充分发挥中央企业在国民经济中的带动力和影响力④形成各种所有制经济平等竞争、相互促进的格局A.①③B.②③ C.①④D.③④20. 某地2012年2月份的猪肉价格为12.3元/公斤。

这里货币执行的职能与下列选项中货币执行的职能相一致的是 ( )A.交房租360元B. 用360元买一件上衣C.付购物定金360元D. 一件上衣标价360元21. 外汇是用______表示的用于国际间结算的_________。

A.外币流通手段 B.外币支付手段 C.本币流通手段D.本币支付手段22. 如何理解公有制为主体的含义?公有制经济不仅包括国有经济和集体经济,还包括A.混合所有制经济中的国有成分和集体成分 B.当前存在的民营经济C.各种股份制的公司 D.农村集体所有制经济23. 目前我国所有收费公路(含收费的独立桥梁、隧道)全部纳入鲜活农产品运输绿色通道网络范围,对整车合法装载运输鲜活农产品车辆免收车辆通行费。

这有利于从业者()A.大量增加生产,稳定物价 B.提高劳动生产率,缩短个别劳动时间C.降低市场成本,提供降价空间 D.提高产品质量,获取更大市场份额24.甲企业与乙企业处于不同地方,拥有同样多的员工,在相同时间内所创造商品数量如下面图表:()由图表可知①从单位商品价值量角度看,现在甲大于乙②从个别劳动生产率角度看,现在乙高于甲③从个别劳动时间角度看,现在乙少于甲④从利润角度看,现在乙必然多于甲A.①③ B.①②C.②③D.③④25. 张先生有10000美元,准备用于储蓄。

如果他储蓄时人民币一年定期存款利率是3%,美元是4%,汇率是1美元=6.9元人民币。

一年后人民币一年定期存款利率调整为4%,美元调整为3%,汇率是1美元=6.8元人民币。

张先生一年定期储蓄可能获得的最大本息收益为(注:定期储蓄存款在存期内遇有利率调整,按存单开户日的定期储蓄存款利率计付利息)()A.70720元人民币B.10400美元C.74880元人民币 D.10451美元26. 2012年度国家公务员考试报名工作结束后,据统计,本次报名共有133万人通过了资格审查,最热职位竞争比例达4124:1,与此同时,也有67个职位无人报考。

上述现象启示劳动者应该()A.树立竞争就业观B.树立自主就业观C.努力提高职业技能D.树立职业平等观27. 改革开放以来,中国老百姓的生活发生了巨大变化,新华社记者用“大起来的住房、多起来的私人轿车、低下来的食品支出比重、高起来的文化程度、热起来的假日旅游、快起来的通信方式”等词语来描绘这些变化。

材料反映出我国居民消费结构的变化趋势是①生存资料消费的比重逐步缩小,发展资料和享受资料的比重相应增大②劳务资料消费的比重在相应增大③自给性物品消费的比重逐步缩小,商品性消费的比重相应增大④恩格尔系数不断减小A.①②B.②③C.②③④D.①②③④28.2011年A国一件27元的M商品出口到B国,关税为8%,本外币间的汇率为1:7.7。

2012年A国生产M商品的劳动生产率提高50%,A国的通货膨胀率为10%,其他条件不变,则一件M商品出口到B国的价格用B国的货币单位表示为()A. 164.66元B. 149.69元C. 138.6元D.151.2元29. 在广州市工商局公布的2012年第二季度流通环节乳制品及含乳食品检验结构中,南山倍慧5个批次产品被检查出致癌物质黄曲霉毒素M1超标。

2012年7月23日,亚华乳业公开发布致歉声明,表明从即日起召回全部问题产品。

被召回的问题乳品( )A.有使用价值,但没有价值 B.没有使用价值,但有价值C.既有使用价值,也有价值 D.既无使用价值,也无价值30. 2011年元旦前后,各汽车厂家纷纷降价销售。

但是,汽车的价格还是远远高于电动车。

这主要是因为( )A.汽车的价值高于电动车 B.买电动车的人多C.汽车的使用价值大 D.汽车需求量小,电动车需求量大二.问答题(一道题31题,25分)31. 据悉,欧洲药监局要求从2012年起所有进入欧洲市场的中药均需经过注册程序,使中国传统中药更加难以进入欧美主流医药市场。

地奥心血康胶囊欧洲成功注册为中药作为药品正式进入欧美市场开辟了先河,实现了中国具有自主知识产权治疗性中药进入发达国家主流市场零的突破,同时成为欧盟成员国以外获得市场准入的第一个植物药,并将引领国内中成药大品种国际化的发展。

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