ISAS题目-2011秋

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2011年专业英语八级真题试卷(题后含答案及解析)

2011年专业英语八级真题试卷(题后含答案及解析)题型有： 1. LISTENING COMPREHENSION 2. READING COMPREHENSION 3. GENERAL KNOWLEDGE 4. PROOFREADING & ERROR CORRECTION 5. TRANSLATION 6. WRITINGPART I LISTENING COMPREHENSION (35 MIN)SECTION A MINI-LECTUREDirections: In this section you sill hear a mini-lecture. You will hear the lecture ONCE ONLY. While listening, take notes on the important points. Your notes will not be marked, but you will need them to complete a gap-filling task after the mini-lecture. When the lecture is over, you will be given two minutes to check your notes, and another ten minutes to complete the gap-filling task on ANSWER SHEET ONE. Use the blank sheet for note-taking.听力原文：Classifications of Cultures Good morning everyone. Today we’ll look at culture, or rather, classifications of cultures. Usually when we deal with different people we deal with them as if we were all members of the same culture. However, it’s possible that people from different cultures have different assumptions about the world. Regarding such important and basic ideas of time, personal space and this is the view of Edward Hall. And Edward Hall is an anthropologist who spent a large part of his life studying American Indians, their culture, their language, but he was different from a lot of other anthropologists who just study one culture. He was interested in the relations between cultures, how cultures interact. What Hall believed is that cultures can be classified by placing them on a continuum, ranging from what he called “high-context” to “low-context”. Okay, what is a high-context culture?A high-context culture is a culture in which the context of the message, or the action, or an event carries a large part of its meaning and significance. (1)What this means is that in a high-context culture more attention is paid to what’s happening in and around the message than to the message itself. (2)Now, let me give you examples. First, in terms of personal space, generally speaking in a high context culture, because there’s greater dependency on group thinking, people lean toward heavier sensory involvement or closeness to people and they have less respect for privacy, for personal space. (3) If you go into that culture people might stand closer when they’re talking to you, they might touch more and if they’re jostled in a crowd they won’t feel violated. And also, people from a high-context culture pay attention to body language, (4)because remember what I said, the definition of a high-context culture is that more attention is paid to the context of the message than to the message itself, and part of the context is body language. Second, in terms of time, people in high-context cultures are considered to have what is called a polychronic attitude toward time. Here “poly”means multiple and “chronic”means time. What this means is that they believe people, things, events, have their own time and there can’t be a standard system of time for everything. (5) What this leads them to believe is that you can’temphasize punctuality; things happen when they’re supposed to happen. So there’s a different attitude toward time. There’s no set standard of time. You can’t control time. Everything has its own sense of time. So it’s a culture that pays little attention to time, to clock time. Now, let’s move on to low-context culture. A low-context culture is just the opposite. A low-context culture is one in which the message, the event, or the action is of separate entity, having meaning unto itself, regardless of the surroundings or the context. (6)The message, the event, the action have meaning in itself. So what this means in a low-context culture is that people pay more attention to the event itself, rather than to the context which surrounds the event or the message. For example, in terms of personal space again, there’s more emphasis on individuality, so the concept of privacy is very, very important, whereas before as I said in high-context culture they might not even be concerned with privacy or personal space. But, in a low-context culture, there’s a feeling that we each have our own personal space. If you get too close, if you don’t knock on doors before entering, that’s an invasion of privacy. People feel violated. There’s a respect and a desire for privacy. And, you will also see that people might pay less attention to body language, because, as I said, the message is, the message is everything. They’re not going to worry about all the details around it. What you say is the important thing, or what you do is the important thing.(7)Another example of a low-context culture is people’s attitude towards time. In terms of time, I said before there was a “polychronic” sense of time in a high-context culture. What do you think there would be in a low-context culture? “Monochrome,”right. A monochrome sense of time, and by that we mean there is one time, and that concept means that people in a low-context culture believe that there’s one standard of time, and that should be for everything. (8)And so, I’m not willing to hear, “Oh, the traffic was heavy, that’s why I’m late,” or “Oh, 1 slept late. “ People in a low-context culture will be much more upset with lateness, because they feel that everyone should follow the same time. (9)There shouldn’t be all this flexibility with time, and they expect punctuality. And, they look at time as almost a commodity that they use expressions like, “use time,”“to waste time,”“to spend time,” or “time is money.” All of these expressions reinforce the concept that time is actually something you can hold on to. So, what this is all about is that, Hall stresses that, people need to be aware of these different assumptions or concepts about reality. And, he thinks that this has all kind of relevance no matter what you are doing. If you’re in business, negotiations, interpersonal relations, if you’re dealing with people from different cultures in any way, it’s going to affect every part of your life. In any multi-cultural situation, these assumptions need to be taken into account for successful interaction. (10) Okay, today we’ve taken a brief look at Edward Hall’s view of culture, mainly his classification of high or low-context culture with some examples. Next week, we’ll look at some more examples of culture on the continuum between high-context and low-context cultures.Classifications of Cultures According to Edward Hall, different cultures result in different ideas about the world. Hall is an anthropologist. He is interested in relations between cultures. I . High-context culture A.feature—context: more important than the message—meaning 【1】______ 【1】______i. e. moreattention paid to 【2】______than 【2】______to the message itself B. examples—personal space—preference for 【3】______ 【3】______—less respect for privacy/personal space—attention to 【4】______ 【4】______—concept of time —belief in 【5】______interpretations of time 【5】______—no concern for punctuality—no control over time II. Low-context cultureA. feature—message: separate form context—meaning 【6】______ 【6】______B. examples—personal space—desire/respect for individuality/privacy—less attention to body language—more concern for 【7】______ 【7】______—attitude toward time—concept of time: 【8】______ 【8】______—dislike of 【9】______ 【9】______—time seen as commodity III. Conclusionawareness of different cultural assumptions—relevance in work and life e.g. business, negotiation, etc.—【10】______in successful communication 【10】______1．正确答案：in(the)context／surroundings／environment。

11级ISAS选题

大学计算机基础ISAS题目ISAS：information search and analysis skills1．试介绍图灵（Turing），图灵机和图灵奖。

2．试介绍比尔盖茨和他的微软帝国。

请你分析比尔盖茨的成功的原因（从家庭，教育，关系，性格，天才，知识产权保护，时代机遇，朋友，政府和商业战略…等等各个方面），如果你是中国的比尔，你觉得我们最缺乏什么，我们如何才能克服不足取得成功？3．最近的全球高性能计算机TOP500强排名的概况。

中国在这个比赛中地位如何？最新的高性能计算机主要采用什么技术？4．大家马上开始大学生活了，书是大学生的精神粮食。

请问网上书店有哪些国内外知名网站，如何进行网上购书，与实体书店相比，网上购书的优势和不足分别在什么地方？5．什么是3G手机？它对我们的教育，社会，文化，科技，生活有何影响？6．有人说Internet时代既是一个最好的时代，也是最坏的时代，你觉得它是如何从本质上影响我们的社会，政府，法治和市场经济以及个人发展的？7．请您介绍麻省理工学院MIT Open Course和中国高等学校教学资源网，它对我们的专业学习有何借鉴，请结合自身专业举例说明。

8．什么是数字化，网络化，和信息化，它们有何特征和区别？9．分析百度，Google，Yahoo，和Bing的搜索引擎各自有何特点。

10．社交网站如Facebook，校内网，他们如何改变我们的生活和工作？11．Twitter，Google，和Facebook它们的主要技术特征，赢利模式，发展战略。

12．听说有十大管理学定律，你找找看它们是什么，您觉得对你即将开始的大学生活有何启发。

13．基于Internet上业务的惊人增长, 就以下问题讨论最近的电子商务解决方案：●教育服务●媒体和娱乐●电信●网上淘宝14.网格（GRID）技术是目前讨论的一个热门话题。

在这个议题下，简要地讨论以下问题：●网格的核心观点●信息网格●网格计算●网格在商业上的应用（已有的应用或前景）●网格在科技上的应用（已有的应用或前景）15. IT已经深入到各种不同的应用领域。

2011年全国大学生英语竞赛(NECCS)决赛A级赛题参考答案

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2011年英语(新课标)试题及解析

2011年普通高等学校招生全国统一考试英语本试卷分第一卷（选择题）和第二卷（非选择题）两部分。

考试结束后，将本试卷和答题卡一并交回。

第一卷注意事项：1.答第一卷前，考生务必将自己的姓名、准考证号填写在本试卷和答题卡相对应的位置上。

2.选出每小题答案后，用铅笔把答题卡上对于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。

不能答在本试卷上，否则无效。

第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。

录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。

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，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回来有关小题和阅读下一小题。

每段对话仅读一遍。

例：How much is the shirt?A. ￡19.15.B. ￡9.15C. ￡9.18.答案是B。

1.What does the man like about the play?A.The story.B.The ending.C.The actor.2.Which place are the speakers trying to find?A.A hotel.B.A bank.C.A restaurant.3.At what time will the two speakers meet?A. 5:20B. 5:10C.4:404.what will the man do ?A.Change the planB.Wait for a phone callC.Sort things out5.What does the woman want to do ?A.See a film with the man.B. Offer the man some helpC.Listen to some great music.第二节（共15小题：每小题1.5分，满分22.5分）请听下面5段对话。

2011年英语竞赛试题答案

2011 National English Contest for College Student( Level C —Preliminary)Suggested AnswersPart I Listening Comprehension (30 marks)Section A1. C2. A3. C4. B5. ASection B (5 marks)6. A7. B8. C9. B 10. A 11. C 12. C 13. A 14. C 15. BSection C (5 marks)16. A 17. B 18. C 19. A 20. CSection D (10 marks)21. dilemma 22. candidates 23. institution of first choice 24. weak economy 25. undergraduate 26. degree course 27. studying abroad 28. apprenticeships29. practical work experience 30. job prospects II VocabularyPartⅡ Vocabulary and Structure (15 marks)31. A 32. B 33. C 34. B 35. C 36. D 37. C 38. B 39. A 40. B 41. C 42. A 43. C 44. D 45. BPart III Cloze (15 marks)46. complaints 47. remain 48. where 49. resemble 50. wretched 51. difference52. assumption 53. created 54. out 55. finally 56. lending 57. borrowing58. collaborative59. shared 60. publishersPart IV Reading Comprehension (40 marks)Section A (10 marks)61. False 62. False 63. True 64. False 65. FalseSection B (10 marks)66. Standing up on a surfboard requires good balance.67. In the Pacific Islands.68. In the 1950s and 60s.69. To help their feet stick to the board.70. In the southwest of England.Section C (10 marks)71. average income; life expectancy; level of education72. better health and education systems than others73. The financial crisis74. climate change75. economic growth; greenhouse gas emissionsSection D (10 marks)76. A77. B78. D79. 我认为，父亲常常低估了他们十几岁的孩子，而且还忘记了他们自己小时候博得感受。

2011年普通高等学校招生全国统一考试英语试题(课标卷)(解析版)

2011年普通高等学校招生全国统一考试（新课标卷）英语第二部分英语知识运用（共两节，满分45分）第一节单选填空（共15 小题，每小题1分，满分15分）从A、Ｂ、Ｃ、Ｄ、四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该选项涂黑。

例：It is generally considered unwise to give a child be or she wants.A .howeverB .whatever C.whichever D.whenever21.---We could invite John and Barbara to the Friday night party.---Yes, ?I’ll give them a call right now.A. why notB. What forC. whyD. what。

22. Try she might, Sue couldn’t get the door open.A. ifB. whenC. sinceD. as23.Planing so far ahead no sense-so many thing will have changed by next year.A.madeB.is makingC.makesD.has made24.I wasn’t sure if he was really interested or if he polite.A.was just beingB.will just beC.had just beenD.would just be25.-Someone wants you on the phone.- nobody knows I am here.A.AlthoughB.AndC.ButD.So26．I can the house being untidy, but I hate it if it’s not clean.A. come up withB.put up withC. turn toD.stick to27．The next thing he saw was smoke from behind the house.A.roseB.risingC. to riseD.risen28．Only when he reached the tea-house it was the same place he’d been in last year.A. he realizedB.he did realizeC.realized heD.did he realize29．When Alice came to, she did not know how long she there.A.had been lyingB.has been lyingC.was lyingD.has lain30．The form cannot be signed by anyone yourself.A.rather thanB.other thanC.more thanD.better than31．The prize will go to the writer story shows the most imagination. A.that B.which C.whose D.what32．They have arrived at lunchtime but their flight was delayed.A.willB.canC.mustD.should33．It is generally accepted that boy must learn to stand up and fight like man.A.a;aB.a;theC.the;theD.a;不填34．William found it increasingly difficult to read, for his eyesight was beginning to .A.disappearB.fallC.failD.damage35．—Artistic people can be very difficult sometimes.—Well, you married one. .A.You name itB.I’ve got itC.I can’t agree moreD.You should know第二节完形填空（共20小题：每小题1.5分，满分30分）阅读下面的短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

2011年秋季期末考试试卷

2011年秋季期末考试试卷（考试时间：120分钟；考试分数：120分）一、单项选择（本大题共20小题，每小题2分，共40分）在每小题四个选项中，选出可以填入空白处的正确答案 ( )1.____great fun we had in the park last night !A. WhatB. What aC. HowD. How a ( )2.The World Expo (世博会) was opened ____May 1st,2010 A. in B. on C.at D. for ( ) 3. I’m feeling____ tired today.A. kind ofB. a kind ofC. a bit ofD. all kinds of( ) 4. Tom enjoys____ computer games at home on weekends. A. playing B. to play C. played D. play( ) 5.Jim can’t find___ pen. Can you lend___ to him?A. his; yourB. her ;yoursC. my ;yourD. his ;yours ( )6.—Joe, can you answer the phone for me ,please ? I ____ supper.—OK, Mum.A. was cookingB. cookC. am cookingD. cooked( ) 7. Be careful! The traffic light is red. You mustn’t go ___the street now.A. inB. alongC. onD. across( ) 8. Mr. Smith is a teacher. He is friendly __ his students.A. toB. byC. forD. of ( ) 9.____ was your last weekend? It was not bad. A. How about B. How C. What D. What about ( )10.—What kind of ___do you like best ? —Country. I think it’s great.A. singerB. foodC. musicD. subject ( )11.—I ___ to the beach last Sunday. What about you? —I _____violin and did some reading. A. went; play B. go; play theC. went; playedD. went; played the_( )12.—What size pizza would you like ? —______.A. No, thanksB. Yes, pleaseC. Large one, pleaseD. With a mushroom and cheese( )13.—I find a ___in a TV station ____a reporter.—Oh, you will be busy and have a lot of___ to do. A. work; be; job B. work; are; job C. job; as; works D. job; as; work ( )14.—I hope you have a good trip. —_____________.A. Excuse meB.I hope soC. Thank youD. All right( ) 15. It’s a very ____street. You ca n see many cars and buses come and go. A. small B. quiet C. dirty D. busy ( ) 16. What do you usually do ___a rainy day. A. on B .in C. at D. of( ) 17. Don’t fight _______ classmates in school. Do you agr ee _______ me? A. to, on B. with, with C. for, to D. for, with ( )18 . —Would you like __orange juice ?—Yes, please.A. someB. anyC. aD. many( ) 19. The three students ____their lessons in their class. A. all do B. both do C. do all D. do both( ) 20.David is a ___musician and he can play the piano very____.A. good; goodB. well; wellC. good; wellD. well; good二.完形填空（本大题共10小题，每小题2分，共20分）通读下面短文，掌握其大意，然后在各小题所给的四个选项中，选出一个最佳答案。

2011年海淀区中小学生信息学奥林匹克竞赛(上机改动)

27
31
26
28
zhangfang
wanghong
200 300(两个数据之间空一格）【输出样例】：sushu.out的内容为：
227 283 229 281
233 277 239 271 241 269 251 293 263 281 7
五、字符串（题目名称：zfc.bas） (12分)
从键盘输入一个长度不大于20的字符串，现要求：将字符串中的小写字母都改成相应的大写字母,其他字符依照原有顺序不变。【输入文件】文件名：zfc.in
【输入文件】文件名：pfang.in 文件中只有一行，包含两个用空格隔开的任意自然数M
和N （其中100<=M<N<=999）。
【输出文件】文件名：pfang.out 文件中共有若干行：前若干行每行一个整数是任意自然
数M～N之间所有满足条件的平方数；最后一行是统计这些平方数的个数。若没有满足条件的完全平方数，直接输0。【要求】每一行的数据都从第一列开始输出。【输入样例】：pfang.in的内容为：
【输入文件】文件名：sushu.in 文件中只有一行，包含两个用空格隔开的任意自然数M
和N （其中100<=M<N<=999）。
【输出文件】文件名：sushu.out 文件中共有若干行：前若干行每行为一对满足条件的素数对（数据之间空1
格）；最后一行是统计这些素数对的个数。如果没有则只输出
0即可。【要求】每一行的数据都从第一列开始输出。【输入样例】：sushu.in的内容为：
现在请你计算一下：1) 每位同学合计花了多少元（如果有小数，最后结果下取整即可）？ 2) N名同学购买学习用品平均花费的钱数是多少元（如果有小数，最后结果下取整即可）？ 3) 统计N名同学中哪些同学购买学习用品的花费低于平均花费（注意是低于实际平均花费，并非上面的显示值）？

2011年Alevel数学试卷真题

*2011*UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONSInternational General Certificate of Secondary EducationMATHEMATICS 0580/21 Paper 2 (Extended) May/June 20111 hour 30 minutesCandidates answer on the Question Paper.Additional Materials: E lectronic calculator Geometrical instrumentsMathematical tables (optional) Tracing paper (optional) READ THESE INSTRUCTIONS FIRSTWrite your Centre number, candidate number and name on all the work you hand in.Write in dark blue or black pen.You may use a pencil for any diagrams or graphs.Do not use staples, paper clips, highlighters, glue or correction fluid.DO NOT WRITE IN ANY BARCODES.Answer all questions.If working is needed for any question it must be shown below that question.Electronic calculators should be used.If the degree of accuracy is not specified in the question, and if the answer is not exact, give the answer to three significant figures. Give answers in degrees to one decimal place.For π , use either your calculator value or 3.142.At the end of the examination, fasten all your work securely together.The number of marks is given in brackets [ ] at the end of each question or part question.The total of the marks for this paper is 70.This document consists of 12 printed pages.IB11 06_0580_21/7RP© UCLES 2011 [Turn over *9523289317*© UCLES 20110580/21/M/J/116 ÷ ABAB1A concert hall has 1540 seats.Calculate the number of people in the hall when 55% of the seats are occupied.Answer[1]For Examiner's Use2Shade the required region on each Venn diagram.A ⋃ B' (A ⋂B )'[2]0.25−23Calculate 814 .Answer [2]4(a) Find m when 4m × 42 = 412 .Answer(a) m =[1](b) Find p when 6 p ÷ 6 5 = .Answer(b) p = [1][Turn o ver© UCLES 2011 0580/21/M/J/115A hummingbird beats its wings 24 times per second.(a) Calculate the number of times the hummingbird beats its wings in one hour.Answer(a)[1](b) Write your answer to part (a) in standard form.Answer(b)[1]For Examiner's Use6NOT TO SCALEA company makes solid chocolate eggs and their shapes are mathematically similar. The diagram shows eggs of height 2 cm and 6 cm. The mass of the small egg is 4 g. Calculate the mass of the large egg.Answerg [2]7 Find the length of the straight line from Q (−8, 1) to R (4 , 6).Answer QR =[3]6 cm2 cm© UCLES 2011 0580/21/M/J/11338Calculate the radius of a sphere with volume 1260 cm .For [The volume, V , of a sphere with radius r is V =4 πr .]3Examiner's UseAnswer cm [3]9ANOT TOSCALEDAB is parallel to CD .Calculate the value of x .Answer x =[3]10 Solve the simultaneous equations.3x + y = 30 2x – 3y = 53Answer x =y = [3]2x °BC5x ° x °[Turn o ver© UCLES 2011 0580/21/M/J/11211 A rectangular photograph measures 23.3 cm by 19.7 cm, each correct to 1 decimal place.Calculate the lower bound for(a) the perimeter,Answer(a)cm [2](b) the area.Answer(b)cm [1]For Examiner's Use12 A train leaves Barcelona at 21 28 and takes 10 hours and 33 minutes to reach Paris.(a) Calculate the time the next day when the train arrives in Paris.Answer(a)[1](b) The distance from Barcelona to Paris is 827 km.Calculate the average speed of the train in kilometres per hour.Answer(b)km/h [3]© UCLES 2011 0580/21/M/J/1122213 The scale on a map is 1: 20 000.(a) Calculate the actual distance between two points which are 2.7 cm apart on the map.Give your answer in kilometres.Answer(a)km [2]For Examiner's Use(b) A field has an area of 64 400 m . 2Calculate the area of the field on the map in cm .Answer(b) cm [2]14 Solve the equation 2x + 3x – 6 = 0.Show all your working and give your answers correct to 2 decimal places.Answer x =or x =[4][Turn o ver© UCLES 2011 0580/21/M/J/1115 A teacher asks 36 students which musical instruments they play.P = {students who play the piano} G = {students who play the guitar} D = {students who play the drums}The Venn diagram shows the results.(a) Find the value of x .Answer(a) x =[1](b) A student is chosen at random.Find the probability that this student(i) plays the drums but not the guitar,Answer(b)(i)[1](ii) plays only 2 different instruments.Answer(b)(ii)[1](c) A student is chosen at random from those who play the guitar.Find the probability that this student plays no other instrument.Answer(c)[1]For Examiner's UseD 7541 58x 2 GP© UCLES 2011 0580/21/M/J/112222 216For Examiner's Usek cmThe diagram shows a square of side k cm.The circle inside the square touches all four sides of the square.(a) The shaded area is A cm .Show that4A = 4k – πk .Answer (a)[2](b) Make k the subject of the formula 4A = 4k – πk .Answer(b) k =[3]17CNOT TOSCALEFor Examiner'sUseOB24°TAA, B and C are points on a circle, centre O.TA is a tangent to the circle at A and OBT is a straight line.AC is a diameter and angle OTA = 24°.Calculate(a)angle AOT,Answer(a) Angle AOT = [2](b)angle ACB,Answer(b) Angle ACB = [1](c)angle ABT.Answer(c) Angle ABT = [2][Turn o ver © UCLES 2011 0580/21/M/J/11© UCLES 2011 0580/21/M/J/1118For SExaminer's UseNOT TO SCALEPRIn the diagram, PQS , PMR , MXS and QXR are straight lines.PQ = 2 QS .M is the midpoint of PR . QX : XR = 1 : 3.= q and= r .(a) Find, in terms of q and r ,(i),Answer(a)(i)= [1](ii).Answer(a)(ii)=[1](b) By finding, show that X is the midpoint of MS .Answer (b)[3]QXM[Turn o ver© UCLES 20110580/21/M/J/112191510Speed (metres per second)5For Examiner's Use2 4 6 8 10 12 14Time (minutes)The diagram shows the speed-time graph of a train journey between two stations.The train accelerates for two minutes, travels at a constant maximum speed, then slows to a stop.(a) Write down the number of seconds t hat the train travels at its constant maximum speed.Answer(a)s [1](b) Calculate the distance between the two stations in metres .Answer(b)m [3](c) Find the acceleration of the train in the first two minutes .2Give your answer in m/s .Answer(c)m/s [2]Question 20 is printed on the next page.© UCLES 2011 0580/21/M/J/113–120f(x ) = xg(x ) = 2x − 3(a) Find(i) g(6),For Examiner's UseAnswer(a)(i)[1](ii) f(2x ).Answer(a)(ii)[1](b) Solve fg(x ) = 125.Answer(b) x =[3]−1(c) Find the inverse function g (x ) .Answer(c) g (x ) =[2]Permission to reproduce items where third-party owned material protected by copyright is included has been sought and cleared where possible. Every reasonable effort has been made by the publisher (UCLES) to trace copyright holders, but if any items requiring clearance have unwittingly been included, the publisher will be pleased to make amends at the earliest possible opportunity.University of Cambridge International Examinations is part of the Cambridge Assessment Group. Cambridge Assessment is the brand name of University of Cambridge Local Examinations Syndicate (UCLES), which is itself a department of the University of Cambridge.。

自-SPSS统计分析2011年秋季试卷A3

北京工商大学《ＳＰSＳ统计分析》试卷(Ａ)操作题要求：1.本试卷共12题，每题计10分;请自主选择10题作答，满分共计100分;2．输出文件名应与数据文件名一致，如01.sａv对应的输出文件应为０1.ｓpv;3.请于下表中对您所选作的题划“√”标记。

未作标记,将以题号顺序为考核内容。

1．为了测量儿童身体发育状况，随机抽查了３0名儿童,对他们的肺活量和体重进行了测量，由此建立了三个变量“测试编号”、“肺活量”和“体重”,部分观测数据如01．ｓav文件所示。

（１)根据理论,儿童的肺活量与体重呈正比，为正确分析儿童发育状况，试以体重作为加权变量对数据进行加权。

（2）对于体重而言,20公斤以上视为超重、18-20公斤认为发育良好,18公斤以下认为发育情况一般。

试以各种体重人数进行统计，并保存计数结果。

(3）试将体重数据换算为超重、发育良好和发育情况一般三类,分别用数字１、2、3代替。

（4)请输出儿童的体重的排名信息，如果体重相同则并列名次。

2. 将其他数据文件导入ＳPSS：（1)试将EXCＥL数据文件０201.xｌs读入SＰSＳ。

(2）试将文本文件0202.ｔxt读入SPSS。

（3）试将文本文件02０3.tｘt读入ＳＰSS。

３. 某劳动人事机构统计了某地成年人体重的抽样调查数据,其中“性别”中“0”和“1”分别表示“女生”和“男生”。

(数据文件参见０３.sａv）(1)试给出体重的均值、标准差、四分位点。

(在下面空白处写出对应答案）（2）统计并绘制频数直方图。

4．现有我国3１人省、市、自治区的GDＰ的统计数据（04．saｖ)。

试给出GＤP的平均值、中位数、标准差、偏态和峰度。

(在下面空白处写出对应答案)5.为分析学生理科学习的情况,调查者观察了两个班级学生的数学和物理成绩(0５．ｓav)。

试先对学生的成绩按照五级制划分等级并做等级的交叉分析表分析数学和物理成绩之间是否存在关联。

(在下面空白处写出简要分析和结论)6. 为了比较两种新材料的抗拉伸性能，分别对两种材料在不同情况下进行了15次实验,观测数据如（０6.sav）所示。

IMAS 国际中小学数学能力检测 2011小学高年级组第1轮检测英文试题

International Mathematics Assessments for Schools
2011 UPPER PRIMARY DIVISION FIRST ROUND PAPER
Time allowed：75 minutes
INSTRUCTION AND INFORMATION
GENERAL
What is the 2011-th letter from the left?
（A）M
（B）A
（C）T
（D）H
（E）S
─────────────────────────────────────────────────
7. From 2 + 2 = 2 × 2, we observe that the sum of the two numbers 2 and 2 is equal
4. In which of the following figures does the shaded part occupies more than 3 of 4
the total area?
（A）
（B）
（C）
（D）
（E）
─────────────────────────────────────────────────
（C）drawing balls that ended with the digit 5, 6, 7, 8.
（D）drawing balls that contain the digit 1.
（E）drawing balls with a one-digit number.
─────────────────────────────────────────────────

2011年秋季期考题目

2011年秋季学期期考试题一、单项选择题(从每题的四个备选答案中选出一个．．最符合题意的答案。

每题2分，共54分) 1．哲学的基本问题是（）A.人与自然的关系问题B.人与社会的关系问题C.物质和意识的关系问题D.唯物主义与唯心主义的关系问题2．马克思主义者认为“世界本原是物质”。

此处“物质”的根本特性是：（）A．客观存在性B．客观实在性C．运动D．永恒性3. 从意识的本质来看，意识是（）A．物质世界发展到一定阶段的产物B．客观存在在人脑中的反映C．人脑特有的一种生理机能D．人脑对客观事物的正确反映4. 我国有句古话：“画饼不能充饥”这包含的哲学道理是：（）①物质是客观存在的，意识不能代替物质②意识是物质的主观映象③精神的东西不重要的④意识对物质不具有反作用A．①B．①②C．③④D．①②④“拔苗助长”事与愿违，“庖丁解牛”事半功倍，据此，回答5-7题。

5.“拔苗助长”的错误在于（）A.夸大了客观规律对主观能动性的制约作用B.忽视了人的主观能动性C.夸大了人的主观能动性，忽视了规律的客观性D.强调了规律的客观性，否认了人的主动性6.“庖丁解牛”之所以事半功倍，是因为（）A.他尊重规律，能在事物的运动中把握规律B.他具有创造性思维，认识了一切规律C.他发挥了主观能动性，利用规律为人类谋福利D.他热爱解牛工作，有利可图，从而调动了工作的积极性7.这两个寓言故事所反映出的不同结果共同说明（）A.物质决定意识，意识对物质有巨大的反作用B.人具有主观能动性，可以自觉利用和创造规律C.实践决定认识D.发挥主观能动性必须以尊重规律为基础8. 唯物主义与唯心主义的根本分歧是（）A．世界观能否决定方法论B．物质和意识究竟谁决定谁C．意识能否反作用于客观事物D．意识能否正确地反映物质促进区域经济协调发展，是我国现代化建设中的一个重大战略问题。

据此回答9-10题9．我们之所以要重视区域经济协调发展，是因为：（）A．整体和部分不可分割，没有整体就没有部分B．在同一事物中，整体和部分有严格的界限C．当部分以合理的结构形成整体时，整体功能大于各部分功能之和D．关键部分的性能会对整体性能状态起决定作用10．促进区域经济协调发展就必须：①办事情要从整体着眼，寻求最优目标②搞好局部，使整体功能得到最大发挥③先搞好局部，然后再考虑整体④、搞好了整体再考虑局部A．①②B．②③C．②④D．①④11. 目前，废旧家电对环境造成了很大的污染。

noip2011初赛试题及答案(完美Word版)

第十七届全国青少年信息学奥林匹克联赛初赛试题（提高组 Pascal语言两小时完成）●●全部试题答案均要求写在答卷纸上，写在试卷纸上一律无效●●一、单项选择题（共20题，每题1.5分。

共计30分。

每题有且仅有一个正确选项。

）1．在二进制下，1100011 +（）= 1110000。

A．1011 B．1101 C．1010 D．11112．字符“A”的ASCII码为十六进制41，则字符“Z”的ASCII码为十六进制的（）。

A．66 B．5A C．50 D．视具体的计算机而定3．右图是一棵二叉树，它的先序遍历是（）。

A．ABDEFC B．DBEFAC C．DFEBCA D．ABCDEF4．寄存器是（）的重要组成部分。

A．硬盘B．高速缓存C．内存D．中央处理器（CPU）5．广度优先搜索时，需要用到的数据结构是（）。

A．链表B．队列C．栈D．散列表6．在使用高级语言编写程序时，一般提到的“空间复杂度”中的“空间”是指（）。

A．程序运行时理论上所占的内存空间B．程序运行时理论上所占的数组空间C．程序运行时理论上所占的硬盘空间D．程序源文件理论上所占的硬盘空间7．应用快速排序的分治思想，可以实现一个求第K大数的程序。

假定不考虑极端的最坏情况，理论上可以实现的最低的算法时间复杂度为（）。

A．O(n2)B．O(n log n)C．O(n) D．O(1)8．为解决Web应用中的不兼容问题，保障信息的顺利流通，（）制定了一系列标准，涉及HTML、XML、CSS等，并建议开发者遵循。

A．微软 B．美国计算机协会（ACM） C．联台国教科文组织D．万维网联盟（W3C）9．体育课的铃声响了，同学们都陆续地奔向操场，按老师的要求从高到矮站成一排。

每个同学按顺序来到操场时，都从排尾走向排头，找到第一个比自己高的同学，并站在他的后面。

这种站队的方法类似于（）算法。

A．快速排序B．插入排序C．冒泡排序D．归并排序10．1956年（）授予肖克利（William Shockley）、巴丁（John Bardeen）和布拉顿（Walter Brattain)，以表彰他们对半导体的研究和晶体管效应的发现。

最新2011年全国大学生英语竞赛初赛试卷(D类真题)

2011 National English Contest for College students(Level D-Preliminary)Part 1 Listening Comprehension (30 marks)Section A (5 marks)In this section, you will hear five short conversations. Each conversation will be read only once. After each conversation, there will be a pause. During the pause, reading the question and the three choices marked A, B and C, and decide which is the best choice. Then mark the corresponding letter on the sheet with a single line through the centre.1.How will the price be determined?A. By calling the company.B. By asking the salesman.C. By looking at the price list.2. Where most probably are the two speakers?A. A t a bus stop.B. On a train.C. In a car.3. What are the two speakers talking about?A. What to have for lunch.B. Whether or not to eat out.C. How to get to the conference.4. Who is the man talking to?A. A baker’s deliver service.B. An office supply store salesperson.C. A book designer.5. What is Bart concerned about?A. Finishing the report on time.B. Meeting the chairman of the boardC. Convincing Judith to help himSection B (10 marks)In this section, you will hear two conversations. Each conversation will be read only once. After each conversation, there will be a once-minute pause. During the pause, read the five questions, each with the there choices marked A, B and C, and decide which is the best choice. Then mark the cirr1esponding letter on the answer sheet with a single line through the centre. Conversation 16. Why dose Ruth call Jackie.A. To invite him to a party.B. To ask him to buy some food.C. To ask him to send some invitations.7. What do you know about Ben’s new job?A. It is in London.B. His is going to work for a magazineC. His is going to become a teacher8. Where are they going to have the party?A. In a flatB. In a restaurantC. In a public hall9. What is being prepared for the party?A. A danceB. A film showC. Some French food10. When will Jackie meet Ruth?A. At nine o’clockB. At a quarter to nineC. At ten o’clockConversation 211. What are they talking about?A. Tony’s daily scheduleB. Tony;s school lifeC. tony;s job.12. Where dose the man work now?A. At a bank.B. In a hospital.C. At a school.13. When did the man get up when he is a student?A. At 5:30.B. At8:30.C. At lunchtime.14. What dose the man have to wear to work?A. JeansB. A suitC. A T-Shirt.15. What is one advantages of the man’s job?A. He can use the internet.B. He has long holidays.C. He is paid a good salary.Section C (5 Marks)In this section you will hear a monologue. The monologue will be read twice. After the monologue, there will be a pause. During the pause, read the five questions, each with three choices marked A, B and C, and decide which is the best choice. Then mark the corresponding letter on the answer sheet with a single line through the centre.16. Where did the thief steal the cars from?A. GardensB. Showrooms.C. Garages17. What was the thief’s job?A. A salesman.B. A doctor.C. A cleaner18. What did the thief do with the cars that he stole?A. He cleaned them, and then left them at the side of the road.B. He painted them and then kept them.C. He sold them to other people.19. What’s the punishment for the thief’s behavior?A. A long jail sentence.B. Cleaning all the cars that he stole.C. A fine of f4000.20. How long was the thief’s marriage to Mary?A. 36 years.B. 13 years.C. 48 years.Section D (10 marks)In this section, there is a short passage which will be read twice. Listen to the passage carefully, and then fill in the blanks with the words or phrases you hear on the tape. Remember to writedown the answers on the answer sheet.In Britain, there are two occasions each year when people usually receive presents: on Christmas day and on their birthdays. In the past, the 21st birthday was (21) _____because it symbolized becoming an adult. People (22) ______received a silver key on that day to symbolize opening the door to the adult world. Today, people in Britain legally become adults at the age of (23) _____so they often have the biggest celebration on that birthday.The customer of giving gifts on 25 December only (24) _____ Victorian times. Before that it was more common for people in Britain to (25)_____presents on New Year’s eve or Twelfth Night. These days ,on Christmas Eve parents put presents for young children in ‘stocking’ and hang them on the end of their presents. Gifts for older children believe that Santa Claus came during the night and (26) _____ them their presents. Gifts for older children and grown-up are (27) _____the Christmas tree on Christmas Eve. Then, on Christmas morning, everyone sits around the tree and opens their presents.Easter and Mother’s Day are also important days. Young children usually receive (28) _____at Easter and most people often give presents to their mothers on Mother’s Day. People also receive gifts on important occasions in their lives. For example, all the guests (29) _____usually bring a gift for the bride and groom. And these days, students sometimes get presents from their parents if they (30) _____their exams!Part 5 V ocabulary and Structure (15)There are 15 incomplete sentences. For each blank, there are four choices marked A, B, C and D. choose the one that best completes the sentence. Then mark the corresponding letter on the answer sheet with a single line through the centre.31. It goes without ____that you’ll be paid for all this extra time you’re spending on the project.A. sayingB. tellingC. talkingD. speaking32. We ____the money to your money market account within three working days.A. have been transferredB. will transferC. transferringD. will be transferred33. The colorful illustrations included in the new edition if the book make it ____attractive.A. much moreB. most of allC. the moreD. that most34. The crew worked so hard that they finished eh entire project three days ____ of schedule.A. forwardB. aheadC. soonD. advanced35. Her Olympic experience gave her a bid ____ over the other contestants.A. with whichB. to thatC. withD. to which36. It is useful to be able to predict the extent ____ a price change will affect supply and demands.A. learn aboutB. worthwhileC. valuableD. valuing37. The old lady became worried when she didn’t ____- her son for a whole month.A. learn aboutB. hear ofC. hear fromD. learn from38. He decided it wasn’t _____ reading the report as he’d been informed of all the changes already.A. worthyB. worthwhileC. valuableD. valuing39. They have taken measures to solve the city’s pollution problem, but it may be some time___ the situation improves.A. give inB. bloomingC. bloomD. bloomed40. Large companies sometimes try to ____smaller companies by buying a majority of the shares.A. give inB. suggestedC. persuadedD. implied41. Using recent developments in science and technology, man can make various flowers ____before their time.A. give inB. get upC. look afterD. take over41. Using recent developments in science and technology, man can make various flowers _____before their time.A. insistedB. suggestedC. persuadedD. implied42. Our neighbours have ______us to buy the same kind of carpeting that they have.A. insistedB. suggestedC. persuadedD. implied43. –excuse me,______?Yes. That’s one glass of white wine, one mineral water and one sandwich. Ten pounds, please.Thanks, is service includes?No.Ok , here you are.A. can we have the bill, pleaseB. what would you like to have.C. do you have any hamburgersD. could you please get me some water44. Reception , how may I help you?There isn’t soap in the bathroom!______, sir.Thanks you. Can I have some shower gel, and some shaving cream, too, please?Sorry. We don’t provide shaving cream, but there’s some shower gel in the bathroom cabinet.A. You can buy some in the shop.B. I’ll send some to your room right awayC. I’m really sorry to hear thatD. That’s impossible. There must be some.45. Hello. I’d like to speak to Julie, please.I’m afraid she isn’t here right now. _____?Yes. This is her friend M a rk. I’m calling to ask her if she’d like to see a movie tomorrow night.Okay. I’ll give her the message.Thanks.A.would you like to hold on?B.Do you know when she will be backC.Would you like to see a movie tonightD.Can I take a message.Part 3 close(15 marks)Read the passage and fill in each blank with one word. Choose he word in one of the following three ways: according to the context, by using the correct form if the given word, or by using the given letter of the word. Remember to write the answers on the answer sheet.This is Matt Drudge, millionaire founder and owner of the Drudge Report, the first and most successful online ‘newspaper’. People have called Drudge the ultimate blogger but he doesn’t accept this (46)______(describe). He considers the Drudge Report to be a proper newspaper, very different (47 _______the thousands of weblogs which have sprung up on the internet.Drudge’s fascination for news and gossip stems form a childhood job (48) d_____ papers for The Washington Star, which gave him plenty of time and o_____ to catch up with the latest news.Drudge was (50)______(interest) in school work or sport. However, he developed an obsession (51) ____ rumors and political gossip. At school his only good marks for (52) c____ affairs. Following a series of dead-end jobs Drudge ended up in los angels in the 1990s, just in (53) ____ for the beginning of what was to become the internet.The World Wide Web was a fertile hunting (54) g_____ for Drudge. He spend hours sifting through the newsgroups and websites that then existed, searching (55) _____ rumors and inside stories from the political and entertainment worlds. He launched the Drudge Report website in 1995, (56) ______ has become a daily ‘rumor bulletin’expressing his version of the latest and juiciest gossip from Hollywood and Washington. Always managing to be the first with (57) ____ (break) news, Drudge’s success was assured when he became the first person to publicise the Monica Lewinsky scandal in 1998.Now with an income of over a million dollars a year and many thousands of (58) _____ (subscribe), the Drudge Report has become a ‘must see’ resource for those hungry for the latest news and gossip. Will the ever-increasing availability of news on the internet mean the (59) e____ for its older rival, the conventional newspaper? Drudge doesn’t think so. He thinks the two working (60) t______.Part 5 reading comprehension (40 marks)Read the following passages. Each passage is followed by several questions. Respond to the questions according to the passage. Remember to write the answers on the answer sheet.Section A (10 marks)On the evening of his 18th birthday, a teenager from a tiny village in northern Germany clicked ‘send’on his computers in hospitals and blanks in Hong Kong, china had crashed, and trains in Australia and the USA and stopped.In court a few months later, the teenager, Sven Jaschan, was charged with criminal damage. He was found guilty of putting the terrible ‘Sasser’ computer virus on the internet and received a 21-month suspended sentence. He avoided prison because he was only eighteen when he committed the crime. The virus infected millions of computer systems across the world, and caused millions of dollars damage.Sven admitted his guilt to the detectives who came to his home. He had spent an enormous amount of time creating the Sasser virus on the computer in his bedroom. He often spent ten hours a day in front of his computer but his parents hadn’t known what he was doing at the time.When he released the virus on the internet, he didn’t realize it would cause so much damage. He was just delighted that in had worked. ‘I felt as if I had written a first-class essay’, said Sven. ‘I told my classmates- they thought it was terrific.’ But his feelings changed very quickly. He was terrified when se saw a TV news report about the virus and damage it had caused.Detectives arrested Sven after one of his classmates contacted Microsoft and told them about him. Microsoft had offered a $250,000 reward for information about the virus. However, Sven’s teachers at school were astonished that Sven had created the virus. They said that he wasn’t a brilliant computer student. ‘there are others in the class who are better than him,’ one teacher said!While he was waiting for his waiting for his trial to start, Sven left school and started work. He now works for a computer company, making ‘firewalls’– vital pieces of software that protect computers from viruses!Questions 61-62: read the questions and the four choices marked A, B, C and D, and decide which is the best choice according to the passage.61. What was Sven Jaschan’s crime?A. He stole a lot of computers.B. He created a computer virus.C. He created a computer virus.D. He robbed a big bank.62. Why wasn’t Sven sent to prison?A. Because he was too young.B. Because he wasn’t found guilty.C. Because he admitted his guilty to detectives.D. Because he worked for a big company.Question 63-65: read the passage, and then complete the following statements in no more than four words for each blanks.63. When Sven released the virus on the internet, he was at first _____, then frightened.64. The police caught Sven using information given to Microsoft by____.65. In the last paragraph, the word meaning ‘very important’ is ____.Section B (10 MARKS)Esquire1 year, 12 issuesPrice: $ 7.97Esquire is lifestyle magazine aimed at professional men. The goal of the editors is to provide a broad scope of information of interest to this magazine, including business, health, fitness, fashion, sports, entertainment, family life and arts.Boy’s life1 years, 10 issuesPrice: $ 23.00Boy’s life is to entertain and educate all boys and to open their eyes to joyous world of reading. It includes a mix of new, nature, sports, history, fiction, science, entertainment, and comics. For boys aged 7 to 14.Nick1 year, 12 issuesPrice: $ 24.00Nick is filled with wonderful entertainment for children, aged 6 to 14. it is wholesome, imaginative and truly from a child’s point of view. Nick sees the world from your child’s perspective. Share the award-winning entertainment and humor magazine from NIck with your kids.Seventeen1 year, 12 issuesPrice: $ 12.00Seventeen is the world’s most popular magazine for today’s teenage girls! In every issue you’ll get the latest scoop on style, friends, guys, college, careers, the stars and love, as well as hot tips on beauty, fashion, fitness, entertainments and relationships. Each issue of seventeen has exciting features, including fiction, quizzes, music, videos, trends and so much more. And don’t forget the really cool articles, such as the ever-favorite Trauma-Rama. If it’s important to today’s young women, it’s in Seventeen.Questions 66-69: Answer the following questions according to the passage.66. Which magazine is the cheapest according to the advertisements?67. How old are the boys that Boys’ Life aims at?68. If you need to choose a magazine from the above listed for a 7-year-old girl, how much do youNeed to pay a year?69. Who may be the most interested in Seventeen?Questions70:Read the question and the four choices marked A, B, C, and D, and decide which is the best choice according to the passage.70. What information is contained in all the four magazines?A. Career.B. Entertainment.C. College.D. Business.Section C(10 marks)Many doctors know the story of ‘Mr Wright’. In 1957 he was diagnosed with c ancer, and given only days to live. He heard tumors the size of oranges. He heard that scientists had discovered a new medication, Kerbionzen, which was effective against cancer, and he begged his doctor to give him the drug. His physician, Dr Philip West, finally agreed. Mr Wright was given an injection on a Friday afternoon, the astonished doctor found his pat ients out of his ‘death bed’, joking with the nurses the following Monday. ‘The tumurs,’ the doctor wrote later, ‘had melted like snow balls on a ho t stove.’ Actually, Mr Wright had not been given a drug, just a mix of salt and water.This story has been ignored by doctors for a long time, dismissed as one of those strange tales that medicine cannot explain. The idea that what a patient believes can make a fatal disease go away is regarded as just too strange However, no scientists are discovering that placebo effect is more powerful than anyone had ever thought. They are also beginning to discover how such miraculous results are achieved. (74) Through new techniques in brain imagery, it has been shown that a thought, a belief or a desire can cause chemical processes in the brain which can have powerful effects on the body.Placebos are ‘lies that heal’, said Dr Anne Harrington, a science histo rian at Havard University. ‘The word placebo is Laitin for “I shall please” or “I shall make you happy” and it is typically a treatment that a doctor gives to anxious patients to please them,’ she said. ‘It looks like medication, but has no healing ingredi ents whatever.’ Nowadays, doctors have much more deffective medicines to fight disease, but these treatments have not diminished the power of the placebo –quite the opposite. (75)Maybe when scientists fully understand how they work, the powerful healing effects of the human maind will be used more systematically.Questions 71-73:Read the passage, and then say whether the following statements are true (T) or false (F).71.Wr Wright was given a new cancer medication which contained healing ingredienes.72.After Dr Philip West gave Mr Wright the injection, Mr Wright got better.73.Scientists are discovering that placebos don’t have any effect at all.Questions 74-75: Translate the underlined sentences 74 and 75.Section D (10 marks)Robots are useful inexploring space because they can work in the conditions which exist in space. Such robots usually look like boxes with wheels. Though these robots are useful, however, they are extremely expensive-they break easily and they are cannot do very many tasks. Because of these problems, scientists have been working on a new and unusual kind of robot. These new robots will look and move like snakes, so they have been given the name ‘snakebots’.The way a snake is shaped allows it to do special things, such as getting into very small spaces, like cracks in rocks. Snakes can also push themselves underground, and climb up different kinds of objects, like rocks and trees. Such abilities account for the usefulness of robots designed like snakes, because they will be able to do these things, too. Such robots would be much more effective than regular robots with wheels. Wheeled robots easily get stuck and fall over, but snakebots would not have these problems. They could go almost anywhere and so would be useful for exploringth different environments of other planets. Since they can carry tools, snakebots would be able to work in space, as well. They could, for example, help repair the Internetion Space Station.How do you make a robot shaped like a snake? A snakebot is put together like a chain, made of about thirty parts, or modules. Each module is basically the same-they all containa computer and a wheel to aid movement. The computer in the ‘head’ of the snake makes the modules work together. If one module fails, another can easily take its place. Snakebot modules can also carry different kinds of tools, as well as cameras. Since each module is actually a robot in itself, each module can work apart from the restif necessary.The snakebot design is much simpler than of most common robots. Thus, snakebots will be much less expensive to build. One of the robots sent to Mars cost a hundred million dollars to build. However, snakebots cost as little as a few dollars to make and could therefore save . enormous amounts of money on future space missions ,With their versatility and affordability , snakebots will be the way of the future; at least as far as space robots are concerned.Questions 76~80: read the passage carefully and then complete each space in the summary, using a maximum of three words from the passage.Summary:It is much easier to send robots, rather than people, into space, but scientists have found that robots with wheels are not the most (76)_____ ones. This is because there are many problems associated with today’s robots: they are very expensive, they (77)___ and cannot do many tasks. In fact, for exploring places with lots of obstacles to go over or under, (78)_____ word better than wheeled robots. They are made of separate parts, or (79)_______, each of which is actually a robot in itself. Snakebots can go almost anywhere and do many different kinds of tasks. It books as though robots shaped like snakes will be the way of the future owing to their (80) _____.Part 5 translation (10 marks)Translate the following sentences into English, using the words given in the brackets. Remember to write answer on the answer sheet.81. 请复习课堂上讨论过的要点，还有你自己感到混淆不清的地方。

2011年秋季英语考试

单项选择1)He could remember driving along the road just before the accident happened,but he couldn't remember theaccident itself.2)From eight o'clock until ten he was working in the garden,but since then he has been lying in the sun.3)The shopping centre wasn't as crowded this morning as it usually is.4)When the guest came off the plane,the president went forward and shook hands with him.5)Having entered the college,the students found they had many thing to adjust to.6）The whole family were having their dinner with the door closed.6)Ancient people also obtained fire from sparks produced when rocks were struck together.7)Eight times eight makes sixty-four.8)The famous dancer dislikes to be surrounded by crowds of her fans.9)It is known that Antarctica,the world's coldest continent,is hard to teach.变化词形1)He thought he was deliberately (deliberate)deceived by the host-country nationals.2)Many overseas students find it hard to interpret (interruption)the actions of people around them.3)He is competent (compete) at dealing with various kinds of people.4)She had a feeling of fatigue(fatigue) after a long flight from Beijing to London.5)He found that the strategy(strategic) he had used to influence other people didn't work any longer in the newenvironment.6)Many of us still have difficulty in distinguishing (distinguish) an American from an European by appearance.7)One is likely to experience physical and psychological (psychology)problems in the first few days when hemoves to another country.8)An overseas student is certainly faced with the necessity of studying,eating,shopping,commuting(commute),relaxing and sleeping.9)The unfamiliarity with the new environment impairs(impair) people's self-worth.10)In short(shortly), we call the feelings of disorientation, frustration and helplessness culture shock.11)Tom went on holiday alone because he was very independent(depend).12)The situation is giving us an explanation(explain) how the machine works.13)The situation is hopeless(hope) and they can hardly get out alive.14)Are we depressed(depress) by lower expectations?15)I was uncertain(certain) of the meaning of the sentence and made a wrong choice in the reading comprehension.16)He could hardly bear the loneliness(lonely) of a desert island and he was trying to find someone to accompanyhim.17)I was late in getting to the bus stop, but fortunately(fortunate) for me, the bus was late too.18)Immaturity(mature) indicates one is lack of control and good sense in his behavior.19)His life was devoted to (care for)caring for the sick and the needy.20)If either of the lines (be)is damaged, there will be a power-cut.21)He managed (find)to find the telephone number I had given him before.22)Don't you ever miss Joan? I know I do. I wish she (come)would come back home.23)What was it about this man that (enable)enabled me to reveal a different part of myself.24)Deisy realizes her husband has married her out of (loyal)loyalty rather than love.25)The nember of candidates for April GRE test hit record highs because it will be the last written test before theexamination becomes (computer)computerised.26)The chairman said, "The plan (discuss)being discussed now must be kept as a secret."27)Have you ever stopped o think how many of the everyday things in yours life are the product of someone's hardwork or (imagine)imagination genius.28)The lecture hall was almost empty. The speaker was disappointed at the poor (attend)attendance.单词搭配a shift in fashion 时装式样的改变 a shift in public opinion 公众舆论的改变industrial workers产业工人the day shift白班expansion of metals金属膨胀the night shift夜班the expansion of the school学校的扩张industrial area 工业地区expansion of one's business interest某人的商业利益的增加expansion of gases when heated气体受热膨胀industrial development 工业发展industrial revolution产业革命private world个人世界unknown rules未知的规则a given situation 某一特定情景host country东道国reduce the impact减少影响interpret the situations理解各种情形mix with people与人交往in economic terms从经济角度in short 简而言之cultural background 文化背景Enjoy the last moments享受最后的时光experience loneliness体验孤独accept the reality接受现实waste one's time浪费时间treasure time珍惜时间day and night日日夜夜Order dishes点菜give an explanation做出解释academic career学术生涯drown one's sorrows借酒消愁中译英1)汽车应有安全装置比如安全带和好的刹车。

2011年秋季精算模型真题解题详解

假设理赔变量服从参数为的帕累托分布，即概率密度函数为：
则以30%，80%为分位数点时，的分位数估计值为（）。
16
(A) 347.86 (B) 590.35 (C) 715.03 (D) 859.61 (E) 1253.12 【解答】：
解得：
20. 已知t=0 时有3 个活着的个体，观察到死亡时间为： t1=4,t2=7,t3=9 。假设死亡服从(0,10)上的均匀分布，则假设检验中的Anderson-Darling统计量 (A) 0.66 (B) 0.73
求得：
2.09exp( 0.46/2.09)=(1.677103792,2.604549594)
2
3. 在对800 个恰好40 岁的人开展的死亡研究中，已知如下数据：
年 1 2 3 新加入研究的人数 40 38 35 退出研究的人数 80 90 85 死亡数 2 3 4
(A) 0.0122 (B) 0.0123 (C) 0.0124 (D) 0.0125 (E) 0.0126. 【解答】: 易知：
则调节系数的值为（）。 (A) 12 (B) ln 2 (C) 3 2 (D) 2 (E) 8 【解答】：
调节系数方程为：
解得： r=2 18. 对一个泊松盈余过程，已知如下信息： (1) 理赔额变量分布为P(X=0)=P(X=1)=0.5；
15
(2) 调节系数为 ln 4； (3) 保费连续均匀收入；则的值为（）。
18
x 35 59 79 112 143 202
Fn(x) 1/6 2/6 3/6 4/6 5/6 6/6
Fn(x-) 0 1/6 2/6 3/6 4/6 5/6 0.2834686894
| Fn(x)-

2011 IMAS_小学第一轮试题

国际中小学数学能力检测International Mathematics Assessments for Schools 2011小学高年级组第一轮检测试题考试时间：75分钟注意事项一般规定1. 进入试场后，未获监考老师许可之前不可翻开此测验题本。

2. 不可以使用计算器、对数表、数学图表、手机与任何电子计算器具。

作答时可使用直尺与圆规，以及两面全空白的草稿纸。

3. 题目所提供之图形只是示意图，不一定精准。

4. 最前20题为选择题，每题有五个选项。

最后5题要求填入的答案为000至999的正整数。

题目一般而言是依照越来越难的顺序安排，对于错误的答案不会倒扣分数。

5. 本活动是数学能力检测而不同于学校测验，别期望每道题目都会做。

6. 请依照监考老师指示，谨慎地在答案卡上填写您的基本数据。

若因填写错误或不详所造成之后果由学生自行负责。

7. 须等待监考老师宣布开始作答后，才可以打开题本进行答题。

作答须知1. 限用B或2B铅笔填写答案。

2. 请用B或2B铅笔在答案卡上将您认为正确选项的圆圈涂满(不是在题本上)。

3. 您的答案卡将由计算机阅卷，为避免计算机误判，请不要在答案卡上其它任何地方涂划任何记号。

填写答案卡时，若需要修改，可使用软性橡皮小心擦拭，并确定答案卡上无残留痕迹。

特别约定为确保竞赛之公平性及认证成绩优异学生，IMAS主办单位保留要求考生重测之权利。

2011小学高年级组第一轮检测试题1- 10题，每题3分1.2011-1022=?(A)999(B)998 (C)989 (D)899(E)8892. 小琳每天最后一节课是下午2点30分开始，每节课45分钟，请问，下课时她的手表上时针与分针形成的小于180°的夹角是什么? (A)90° (B)大于90° (C)大于0°小于90° (D)0° (E)不确定3. 下面各图形中的小正方形的边长都是1,哪个图形的面积最大? (A)(B)(C)(D)(E)4. 请问下面哪一项图形中，阴影部分占总面积的比例大于(A)(D)(B)(E)(C)5. 小布在看一本故事书，翻开书发现有一个故事刚好占连续的2页，且页码和为345,则这个故事的起始页是哪一页?(A)114 (B)115 (C)171 (D)172 (E)173 6. 将“MATHS ”连续写下去可得到： “MATHSMATHSMA . . ”,从左至右第2011个字母是什么?(A)M (B)A (C)T (D)H (E)S 7. 观察2+2=2×2,可发现两个数2与2的和等于它们的乘积。

2011年高考英语真题解析分项版汇编专题10社会生活、文化教育类阅读理解

2011年高考英语试题考点分项解析阅读理解分类汇编之社会生活类〔2011·重庆卷〕ESkeptics are stange lot.Some of them refuse to admit the serious threat of human activities to the enviroment, and they are tired of people who disagree with them.Those people,say skeptics,spread noting but bad news about the environment.The “eco-guilt〞brought on by the discouraging nes about our planet gives rise to the popularity od skeptice as people search for more comforting worldviews.Perhaps that explains why a new book by Bjorn Lomborg received so much publicity.That book ,The Skeptical Environmentalist, declares that it measures the “real state of the world〞as fine. Of course ,another explanation is the deep pockets of some big businesses with special intererts. Indeed, Mr. Lomborg’s views are similar to those of some Industry-funded organizations, which start huge activities though the media to confuse the public aboat issues like global warming.So it was strange to see Mr. Lomborg’s book go largely unchallenged in the media though his beliefs were contrary to most scientific opinions. One national newspaper in Canada ran a number of articles and reviews full of words of praise, even with the conclusion that “After Lomborg, the environmental movement will begin to die down.〞Such one-sided views should have immediately been challenged. But only a different review appeared in Nature, a respected science magazine with specific readership. The review remarked that Mr. Lomborg’s “preference for unexamined materials is incredible〔不可信的〕〞。

2011年秋季中国精算师考试寿险精算A5-试卷

i
）。

1.01
（Ax：）假设死亡在每一年内服从均匀分布，计算 20V 为（ n
(B) 0.499
学
习
（6） P( Ax:n ) 0.02 (A) 0.489
网
（5） d 0.03
ww
w. 10
0x ue x
）。
A5 试题第 5 页 (共 17 页)
(C) 0.510 (D) 0.522 (E) 0.554
=0.25 （1） 5VxFPT :10
（2） FPT =0.05
(B) 73.45
(C) 102.21 (D) 192.05 (E) 266.12
圣
(A) 62.96
才
计算 1000 3Vx 1:9 的值为（
学
习
（4） qx +4 0.01
网
（3） d 0.06
）。
A5 试题第 7 页 (共 17 页)
(B) 49.22 (C) 51.87 (D) 64.32 (E) 76.53
圣
Var (Z ) 的值为（
才
学
则每年以连续的方式给付 2 元；若此人死亡，则死亡时立即给付）。来自习精算师考试网/
网
A5 试题第 2 页 (共 17 页)
ww
w. 10
官方总站：圣才学习网
16. 发行给 ( x) 的完全离散型终身寿险，其第一年的保险保额为 1000 元，以后每年的保险保额比上一年增加 1000 元，某投保人在购买保险时缴纳首期保费 300 元，余下的责任保费以均衡的方式在以后各年缴纳。假设死亡力 0.04 ，利息力 0.06 ，以后各年的责任保费为（ (A) 397.3 (B) 399.3 (D) 401.3 (E) 402.3 (C) 400.3 ）。

2011年秋季精算模型真题解题详解

则调节系数的值为（）。 (A) 12 (B) ln 2 (C) 3 2 (D) 2 (E) 8 【解答】：
调节系数方程为：
解得： r=2 18. 对一个泊松盈余过程，已知如下信息： (1) 理赔额变量分布为P(X=0)=P(X=1)=0.5；
15
(2) 调节系数为 ln 4； (3) 保费连续均匀收入；则的值为（）。
得到
b=1。
5
得到
a=100。，
7. 在一个二元衰减模型中，已知：
(A) 0.45 (B) 0.53 (C) 0.58 (D) 0.64 (E) 0.73 【解答】: 由
可以得到：
k=0.6123299178
6
8. 下面数据节选自某个选择期为2 年的选择-终极生命表：
x 60 61 62 80625 79137 77575 79954 78402 76770 78839 77252 75578 62 63 64
品牌 A 65 B 55 47 290 36 46 19 93 18 180 赔付额（百元） 11 63 15 472 221 42 237 168 49 163 480 43
现以似然比检验这两个品牌的汽车赔付额是否出自同一指数分布，则似然比检验统计量T 的值为（）。 (A) 0.13852 (B) 0.14497 (C) 0.19144 (D) 0.25059 (E) 0.25183 【解答】：
5. 在一项生存研究中，有如下数据：
时刻（天） 2 4 7 8 11 风险数 100 99 98 97 95 死亡数 1 1 1 2 3
假设累积分布函数F(t)由核密度方法估计得到，其中核函数为均匀核函数，带宽为4，则 (A) 0.02750 (B) 0.02875 (C) 0.03125 (D) 0.03250 (E) 0.03375 【解答】: P(2)=0.01 P(4)=0.01 P(7)=0.01

ISAS题目-2011秋

2011年专业英语八级真题试卷(题后含答案及解析)

11级ISAS选题

2011年全国大学生英语竞赛(NECCS)决赛A级赛题 参考答案

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