2010年技能比武初赛考试B卷答案卷

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2010年全国中学生英语能力竞赛(NEPCS)高二初赛答案

2010年全国中学生英语能力竞赛（NEPCS）初赛高二年级组试题参考答案听力部分（共三大题，计30分）I. Responses（句子应答）1-5 ACDABII. Dialogues（对话理解）A) 6-10 CBACC B) 11-15 CACBD C) 16-20 ECDBAIII. Passages（短文理解）A) 21-25 DCBADB) 26. 8:45 27.Green 28. 16 / sixteen 29. 0722-3691 30. windy笔试部分（共七大题，计120分）I. Multiple-choice（选择填空）31-35 DBDCA 36-40 CCABD 41-45 CDACBII. Cloze（完形填空）46. at 47. noticed 48. raining 49. stolen 50. fact 51. what 52. painting 53. mine 54. By 55. backIII. Reading comprehension（阅读理解）56. C57. Everyone would be involved in the debate.58. She felt surprised.59. 这里几乎一片寂静，并没有因为观点不同而引起的激烈争论。

60. 起初我觉得澳大利亚的文化更好，但是在日本待了一年后，我明白了这是文化差异，而不是哪一个更好的问题。

61. It's mainly because people carelessly drop packets, cans, bottles and paper.62. 1) Spoiling the landscape.2) Posing a danger to people and animals.63. They are getting together to clean up local rivers, canals, parks and streets.64-65 T T66. injured 67. professional 68. surveyed 69. condition 70. airways71-75 BACBDIV. Translation（翻译）76. She tries her best to make a good impression on everyone she meets.77. Teachers should try to treat all their students the same.78. He foresaw that the project would be delayed by a heavy rain.79. The manager left her a lot of problems to solve.80. No sooner had she found her bike missing than she burst out crying.V.IQ（智力测试）81. 6 / 36. In each vertical column the three smaller numbers equal the larger number.82. Four. A sister and a brother, one with a son (who has a child, not at the party) and the other with a daughter (who also has a child, not at the party).83. D84. ELEMENT. The last two letters of each word are the first two of the next word. ELEMENT breaks the pattern.85. Rosie is 39 and Brian is 52.VI. Error correction（改错)The Fishing Competition came an end this morning. The first prize went with Mr. Peter whotosurprised us with a large fish as big as a small car. When asking about his secret, he said,“I took upaskedfish while I was a child. So my fishing experience plays a key role." "Of course, I never imagined I could have such good lucky. When the fish raised to the surface of the water, I was almostluck rosefrozen," he added. However, later he was accused ˆ cheating. An eyewitness told the organizer ofof Anthe competition that she saw Mr. Peter go into a shop empty-handed but come out with the fish thatwas shocked us. In the end, Mr. Peter felt guilty about his behavior but admitted what the删除was andeyewitness said was true. He hoped to be forgiven because of he did it to raise money to treat his删除ofdaughter's illness. ()VII. Writing（写作）A) One possible versionDear Sir / Madam,I am writing to say that I was very disappointed with the goods I bought from your online store recently.When I played the video, I realized that I had already seen it on TV last week. Some pictures in the book are really not very clear, and I still haven't received the fan-club membership.I'm looking forward to your prompt response to this matter.Yours faithfully,DavidB) One possible versionThere are many nearsighted students in senior high schools nowadays. I think this is mainly due to the following reasons. First, some students haven't developed good reading habits. They are often sitting improperly, too close to the book. Some like to read in bed, on buses or when walking. Some even read in dim or strong light. All of these habits can lead to nearsightedness. Second, some students don't pay attention to nutrition in their diets. Some of them are particular about food, which is not good for their eyesight and health. Last but the least, the students bear too much of a burden in their study. There is too much homework to do, which causes the students to be tired. In short, we should be concerned about this matter and try to find a good way to solve it.。

2010技术大比武题库

2010年技术大比武预赛题库目录2010年技术大比武预赛题库---公检法 (3)2010年技术大比武预赛题库---光端机产品 (7)2010年技术大比武预赛题库---数字监管 (14)2010年技术大比武预赛题库---监控产品 (17)2010年技术大比武预赛题库---平安城市 (22)2010年技术大比武预赛题库---通用产品 (25)2010年技术大比武预赛题库---网络数字产品部 (29)2010年技术大比武预赛题库---无人值守 (41)2010年技术大比武预赛题库---智能交通 (47)2010年技术大比武预赛题库---智能球产品 (53)60,1,58,3,56,5,54,7,52,9,50,11,48,13,46,15,44,17,42,19,40,21,38,23,36,25,34,27,32,29 30,31,28,33,26,35,24,37,22,39,20,41,18,43,16,45,14,47,12,49,10,51,8,53,6,55,4,57,2,592010年技术大比武预赛题库---公检法（产品经理：吴玄）一、单项选择（每题1分×3＝3分）1、【C】截至2010年2月份，我们正在发布使用的审讯系统软件版本号为：A．V 6.0 B．V 6.5 C．V 6.8 D．V 6.9 E．V 7.02、【D】截至2010年1月份，我们正在发布使用的科技法庭系统软件版本号为：A．V 2.5 B．V 3.0 C．V 3.1 D．V 4.0 E．V 4.13、【C】关于庭审系统光盘实时刻录功能，正确的说法是:A．硬盘中保存的MPEG4录像格式，光盘中刻录的是MPEG2录像格式B．硬盘中保存的MPEG2录像格式，光盘中刻录的是MPEG2录像格式C．硬盘中保存的MPEG4录像格式，光盘中刻录的是MPEG4录像格式D．硬盘中保存的MPEG2录像格式，光盘中刻录的是MPEG4录像格式4、【C】截至2009年12月份，09年公检法系统做的最大的订单是：A．新疆自治区人民检察院项目 B．浙江省高级人民法院项目C．云南省公安厅 D．甘肃省人民检察院项目5、【D】科技法庭系统中每间法庭标准配置快速球云台摄像机的数量是：A．4台 B．3台 C．2台 D．1台6、【C】科技法庭系统中庭审网络直播主机TC-H908N的视频输入是路，音频输入是路；A．1路、1路 B．4路、8路 C．8路、16路 D．16路、16路7、【C】科技法庭系统中庭审数字媒体控制主机TC-H616的音频输入是路，VGA输入是路。

2010年11月三级技能真题解析

2010年11月三级第一部分技能选择题( l～100 题，共100 道题）本部分由十二个案例组成。

请分别根据案例回答1 - 100 题，共100 道题。

每题1 分，满分100 分。

每小题有一个或多个答案正确，请在答题卡上将所选答案的相应字母涂黑。

错选、少选、【参考答案】【考察重点】【试题解析】多选，该题不得分。

案例一：一般资料：求助者，男性，19 岁，战士。

案例介绍：求助者原先是个比较活跃的人，经常出现在球场上和晚会舞台上。

可自从考军校落榜之后近3 个月来，他变得沉默寡言，萎靡不振，有时还自言自语地说“活着没意思”，认为别人都会看不起自己，考不上军校自己一生都完了。

大家都觉得他好像变了一个人似的，情绪低落，心烦意乱，训练时也总是感到前途无望，提不起精神。

自述最近总睡不着觉，头昏昏沉沉的、痛得厉害。

多选：1、该求助者的躯体症状包括（）。

（10-11 三级）（A）头昏（B）失眠（C）胸闷（D）忧愁【参考答案】AB【考察重点】考察初步诊断中的症状诊断有关躯体方面的症状表现【试题解析】求助者的躯体症状一般通过在案例报告中直接查找。

选项中的C选项在案例中没有提到，而D选项是情绪症状，非躯体症状。

所以本题选择AB。

多选：2 、该求助者的情绪症状主要包括（）。

（10-11 三级）（A）失眠（B）焦虑（C）抑郁（D）沉默【参考答案】BC【考察重点】考察初步诊断中的症状诊断有关情绪方面的症状表现【试题解析】首先从选项可以看出A选项属于生理症状，D选项也不是情绪症状。

所以排除AD。

自言自语地说“活着没意思”，认为别人都会看不起自己，考不上军校自己一生都完了。

大家都觉得他好像变了一个人似的，情绪低落（抑郁），心烦意乱（焦虑），训练时也总是感到前途无望，提不起精神。

所以本题选择BC。

单选：3 、该求助者的行为症状主要是（）。

（10-11 三级）（A）情绪低落（B）萎靡不振（C）心烦意乱（D）考学落榜【参考答案】B【考察重点】考察初步诊断中的症状诊断有关行为方面的症状表现【试题解析】行为方面的症状也可以从案例报告中直接的找出。

2010 大学生英语竞赛初赛(B级)试题及答案

2010 National English Contestfor College Students(Level B - Preliminary)( 总分：150分；答题时间：120分钟)Part I Listening Comprehension (30 marks)Section A (5 marks)In this section, you will hear five short conversations. Each conversation will be read only once. At the end of each conversation, there will be a pause. During the pause, read the question and the three choices marked A, B and C, and decide which is the best answer. Then mark the corresponding letter on the answer sheet with a single line through the centre.1. For what occasion has the cake been made?A. A wedding.B. A birthday party.C. A conference reception.2. Where does this conversation probably take place?A. A travel agency.B. A photography class.C. A wildlife park.3. When did Nadia's family move to England from Germany?A. During World War I.B. During World War II.C. Ten years ago.4. What does the woman think of Matt?A. He is not trustworthy.B. He is quite honest.C. He is helpful.5. Which airport will the speakers depart from?A. Heathrow.B. Milan.C. Liverpool.Section B (10 marks)In this section, you will hear two interviews. Each interview will be read only once. At the end of each interview, there will be a pause. During the pause, read the five questions, each with three choicesmarked A, B and C, and decide which is the best answer. Then mark the corresponding letter on the answer sheet with a single line through the centre.Interview One6. Why was Jonas Day invited to the studio for the interview?A. He is a close friend of Madonna.B. He is an expert in student journalism.C. He has just won an award for writing an article about Madonna.7. When and where was Madonna born?A. In 1968; in Detroit.B. In 1958; in Rochester.C. In 1958; in New York.8. What is one thing most people don't associate with Madonna?A. She is chief executive of an entertainment company.B. She prefers making records to films.C. She is not concerned about media attention.9. What was Madonna's reaction to the bad publicity about her' private life?A. She was angry.B. She simply ignored it.C. She was surprised.10. Why did she want Michael Jackson's manager to be her manager too?A. She knew he was associated with many record producers.B. She was impressed by what he had done for Michael Jackson.C. She wanted to be more famous than Michael Jackson.Interview Two11. Why did Dave decide on a full-time career as a diving instructor?A. He had always liked teaching diving.B. His trainees were pleased with him.C. It was a chance to earn more money.12. What is most important for a diving instructor, according to Dave?A. Finding a good spot to dive.B. Knowing the local geographic conditions.C. Being patient with the trainees.13. How did Dave feel after the conversation with Mr and Mrs Jones?A. Embarrassed.B. Upset.C. Impatient.14. What does Dave find boring about his job?A. Following the same routine.B. Allowing students time for photos.C. Repeating instructions for students.15. What would Dave like to be in the future?A. A photographer.B. A secretary.C. A manager.Section C (5 marks)In this section, you will hear five short news items. Each item will be read only once. After each item, there will be a pause. During the pause, read the questions and the three choices marked A, B and C, and decide which is the best answer. Then mark the corresponding letter on the answer sheet with a single line through the centre.16. How many African nations have direct air links to America?A. Two.B. Four.C. Six.17. What is affecting the refugees in northern Yemen, according to the news?A. Cold weather.B. An earthquake.C. A flood.18. When did President Obama first contact Haitian President Rene Preval, after the quake?A. On Thursday.B. On Friday.C. On Saturday.19. Who will be the first users of Galileo, the new satellite navigation system?A. Rescue workers.B. GPS users.C. European drivers.20. Where were the Egyptian workers' tombs located?A. Near the country's oldest pyramid.B. Close to the Great Pyramid.C. Close to a queen's tomb.Section D (10 marks)Listen to part of a talk given by a woman called Vanessa to some students about her experiences of studying abroad. For questions 21 - 30, complete the notes. You will need to write a word or a short phrase. Remember to write the answers on the answer sheet.Part II Multiple Choice (15 marks)Section A (10 marks)There are 10 incomplete sentences in this section. 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. There weren't many _______ at the games because the tickets were too expensive.A. competitorsB. onlookersC. contestantsD. spectators32. Owning a car has several advantages. _________ you can go wherever you want, whenever you want.A. First of allB. As a resultC. PersonallyD. Besides33. --Does the baby look like his father?--No, actually, I think he __ his mother.A. takes onB. takes afterC. takes upD. takes to34. We had a party last night. I've had to spend _________ morning clearing up the mess.A. wholeB. entireC. allD. most35. The committee meetings, _______ always dominated by the same people, slow-moving and inefficient.A. which were; wereB. that are; areC. been; wereD. though; are36. The current crisis should as a warning not to be overconfident in the markets.A. functionB. serveC. regardD. intend37. She wasn't allowed into the country; __ because her papers weren't in order.A. subsequentlyB. admittedlyC. presumablyD. thoroughly38. We wanted to go out yesterday but the weather was terrible. If it ___ a nice day, we ____ for a picnic.A. had been; would have goneB. was; would goC. were; would have goneD. would be; would go39. --It's been a wonderful day.--Yes, fantastic. We've had no _________________ with anything.' Everything's been perfect.A. obstaclesB. questionsC. barriersD. problems40. --Do you know anyone who does translations?--I met a man just the other day who was setting up an agency.--They don't do Chinese to English by any chance, do they?-- I could give you his number, if you like.A. Why don't you just do it?B. I wouldn't have a clue.C. Go for it.D. I'm thinking about it.Section B (5 marks)There are five incomplete statements or questions about English speaking countries in this section. For each blank there are four choices marked A, B, C and D. Choose the' most suitable answer from the given choices, then mark the corresponding letter on the answer sheet with a single line through the centre.41. The headquarters of The World Health Organization (VCHO) and the World TradeOrganization (WTO) are in _____A. New YorkB. Washington, DCC. GenevaD. Brussels42. At the beginning there were only states in the United States of America became the 50th statein 1959.A. 11; AlaskaB. 13; AlaskaC. 11; HawaiiD. 13; Hawaii43. Britain doesn't share a land border with any other country except ____________.A. IrelandB. FranceC. IcelandD. Norway44. Which city is the capital of Australia?A. Brisbane.B. Melbourne.C. Canberra.D. Sydney.45. Which of the following is a Canadian province?A. Montreal.B. Ontario.C. Toronto.D. Calgary.Part III Cloze (10 marks)Read the following passage and fill in each blank with one word according to the context, by using the correct form of the word given, or the first letter of the word. Remember to write the answers on the answer sheet.Flu and How Not to Catch ItThis winter, in offices and workplaces throughout the country, people are at risk of becoming a health danger to their colleagues. These are the people who, carrying flu viruses, have dragged themselves in to work in (46) sp______ of the high temperature, headache, sore throat and cough they are (47) su__________ from. Most experts agree that people with flu ought to stay at home, certainly in the case of those (48) _______ jobs involve public safety - airline pilots, air traffic (49) __________ (control) and train drivers.A diet rich in (50) ve_________ and fruit and regular exercise may help people avoid the illness. Experts are (51) (doubt) whether taking lots of vitamin C will (52) __________ any difference, but reducing stress levels may help. Basic hygiene is certainly important, as well, especially in the office. We know that the illness can be passed on (53) f cups and saucers, so do more than simply rinse them under the tap with all the others. Wash them properly with hot water and use disinfectants to clean surfaces. Remember to wash your hands (54) reg and don't touch your face, as flu enters the body through the eyes, nose and mouth. Other tips on prevention include (55) ______ rid of cloth handkerchiefs, which provide a home for germs. Change to paper tissues and throw them away afterwards.Part IV 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)Trendy Solar Radio / Crank Radio Stylish as It Is UsefulThis crank AM/FM radio can be charged in threedifferent ways - by crank, solar power or with an ACwall adapter. Just 30 seconds of winding provides 35minutes of playing time. The handy integrated LEDflashlight gives this crank radio one more emergencyuse, though it's so stylish you will want to use it anytimeand anywhere.The crystal clear casing showcases the excellence of the engineering and engages users by converting human energy to pure listening pleasure. A full charge provides 25 hours of playing time. No disposable batteries required.Reg Price: $59.00New Year's Sale: $49.00The Kiran Solar LanternThis lantern is five times brighter than a kerosenelantern and will shine light for up to eight hours on afully charged battery. Not only can you charge it, usingthe solar panel, but it can be plugged in and chargedthrough an AC charger as well. It provides 360-degreelight and has a handle with multiple-settings to allowfor flexible usage. It has protection for over-chargingand has an all around tough design. In order to get afull charge the lampneeds eight hours of sun while it requires four hours of AC charging. This will give you four hours of light on the high setting and eight on the low setting.The lamp retails for only $10.The Frosted Scroll Solar-Powered LanternMost solar lights are used with plants and make your garden lookmuch better. Well, instead of sprucing up your plants, you can add alittle mood lighting to your deck or porch. This lamp could even beused indoors, if you make sure it stays close to a window to get thefull charge it needs to run. This is not the usual solar lamp found ingardens, which is exactly what makes it so appealing. In Order for this lamp to cast a pretty scroll design onto your tabletop, it'll need to soak up the sun through a solar panel located on the top. After it has been fully charged, though, it'll give you light for up to eight hours. It doesn't have to stay on all the time either, like a lot of other solar lights. This one comes with an on/off switch, so that you can choose when to use up the charge. You can purchase the lights individually for ￡24.99 or about $39.Fill in each blank with no more than three words according to the passage.New ProductionsSection B (10 marks)Property Prices "Causing Distress"Six out of 10 Chinese white-collar workers say they are fatigued by work and other pressures, a survey has found. The number 1 cause of anxiety is the ever-increasing cost of housing and property, the survey reported. About 76 percent of office workers are over-worked and not entirely healthy, according to samples from 3 million health checks in 15 cities.Less than 3 percent of the respondents interviewed are completely healthy, said the White Paper on the Health of Chinese White-collar Workers, released on Sunday by the Chinese Medical Doctors' Association.The survey interviewed people aged between 26 and 45, with monthly incomes of between 5,000 yuan ($732) to 10,000 yuan. Many higher-income people between the ages of 35 and 50 are biologically 10 years older than their actual age, with declining health, the survey said.Buying property ranks as the most significant cause of pressure for 46 percent of those interviewed, followed by parents' health, difficulty in finding a spouse, and children's education.The increasing gap between income and housing prices is causing the most stress and some 85 percent of families cannot afford to buy a house, the survey said. The ratio of housing prices to family income should be three to six times, while in China the ratio this year is expected to reach 8.3, far beyond reasonable, the Economic Blue Paper published yesterday by the Chinese Academy of Social Sciences reported. The survey said that the land supply system and developers' land stockpiles have also contributed to the out-of-reach property prices.Commercial property prices have gone up 5 to 10 percent, with a square metre costing between 4,935 to 5,280 yuan. From January to August of 2009, developers invested 2,111 billion yuan in property, up 14.7 percent from the previous year. Revenue from the sale of commercial property was 2,346.3 billion yuan, up 69.9 percent from 2008.Property prices are the talk of the town, and this topic reached a peak in 2009 as the Chinese television drama, Dwelling Narrowness, became a hit with many viewers across the country. The 35-episode series has touched a nerve with city dwellers who empathize with the characters in the drama, according to media reports. Caught in a debate between reality and morality, the audience could not help but connect with the distress and pressure experienced by the characters, caused by the cost of living in a city, according to television analysts.Most young college graduates and migrant workers who settle into jobs in big cities would prefer to buy an apartment rather than rent, according to media reports. However, rising housing prices make owning an apartment very difficult. Ownership creates a burden that costs parents' their entire savings or results in decades of mortgage loans.Wang Ke, a purchasing manager with a monthly salary of 10,000 yu'an, had to borrow money from her grandmother for the down payment for her apartment. With a monthly mortgage of 4,000 yuan, Wang said saving money is now virtually impossible. "Housing prices go up every day, though my salary doesn't," she said.Do the following statements agree with the information given in the passage and the picture? Write:Y (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage;NG (for NOT GIVEN) if the information is" not given in the passage.61. The survey of stress on Chinese white-collar workers was co-conducted by the Beijing HealthProtection Association and the Chinese Medical Doctors' Association.62. Forty-six percent of those interviewed did occasional exercise and felt that property prices are themajor pressure.63. The ratio of housing prices to family income in China is lower than the usual standard. Fill in each blankwith no more than three words to complete the sentences according to the passage.64. Commercial property prices have increased by ______________ percent according to the survey.65. Wang Ke, who took part in the survey, bought her apartment by borrowing money from _________ forthe down payment and paying a monthly mortgage.Section C (10 marks)Lisa Tyler was weary after a long, hard day at the pottery factory where she works, but as she approached her home in the English city of Stoke-on-Trent, her heart lightened; soon she would be having a nice cup of tea, putting her feet up and watching Friends, her favorite TV series. But first, she needed to change out of her work clothes and pick up her three-year-old son from his grandmother's house nearby.As Lisa walked up her garden path, she noticed a light flashing on and off in an upstairs bedroom. A shiver went down her back. What if it was a burglar? Quietly, she crept round to the back of the house to see if there was any sign of a break-in. Sure enough, a window was open and someone's coat was hanging on the gatepost!Well, 26-year-old Lisa didn't fancy coming face to face with a burglar, so she ran to a neighbour's house and rang the police. As she sat waiting for the police to arrive, Lisa's curiosity got the better of her and she decided to go back and see what was going on. That's when she saw a leg coming out of the downstairs front window. It was a man climbing out. Lisa gasped in shock. The burglar was carrying her portable television!At this point, Lisa saw red. She didn't have many possessions and she'd saved long and hard to buy that set. Besides, nobody was going to stop her watching Friends."Oh no, you don't." she muttered under her breath, as fury swelled inside her. Without even stopping to think, she tore across the garden and started shouting at the burglar, "Give me my TV -drop it now! "Ignoring her, the man fled across the garden, so Lisa threw herself at him and successfully rugby tackled him to the ground. The burglar struggled to escape, but Lisa hung on like the best kind of guard dog, despite being punched and kicked. As she looked up, she realized that she recognized the burglar's face. She was so surprised that she lost her grip and the burglar got away, leaving the TV behind in the garden.By the time the police and her father arrived, Lisa was in tears. "I can't believe you were so foolish, Lisa," scolded her father. "You could have been killed.""I know, but at least he didn't get my TV." she replied.Lisa later remembered the name of the burglar, who had been in the same year as her at school.He was later caught and jailed for 15 months after committing a burglary and assault. In May last year, Lisa was given a Certificate of Appreciation by Staffordshire police for her "outstanding courage and public action". In the future, however, she intends to leave household security to a new member of her family, Chan, who is a real guard dog.Answer the questions in no more than 10 words.66. What first led Lisa to think there was a burglar in her house?67. Why didn't Lisa wait in her neighbor's house until the police arrived?68. What does "Lisa saw red (in the 4th paragraph)" most probably mean?69. What did the burglar do when Lisa shouted at him?70. How did Lisa help to catch the burglar later?Section D (10 marks)Melting GlaciersSeveral glaciers in the Alps have already disappeared in as fewas 40 years. In the Patagonian ice fields of Argentina, someglaciers have receded one and one-half kilometers in the last 13years. In the Himalayan Mountains, glaciers are melting so fastthat runoff sometimes floods the surrounding areas. Their fateis a preview of the future of other glaciers on Earth.The shrinking of the world's glaciers will have massiveconsequences for communities that depend on ice melt for theirwater. In the short-term, these consequences mayappear beneficial. For example, extra water from glaciersmeans that hydroelectric dams will run at maximum power. Inthe long run, however, the melting of Earth's glaciers could becatastrophic. Today's extra hydroelectric power has been stolenfrom the future. Communities with ample power now may havenone after the glaciers have melted and have stopped fillingreservoirs. Likewise, water for irrigation, drinking,transportation, and nuclear power stations will slow to thelevels provided solely by rainfall. The loss of ice will increasesea levels worldwide.Temperature change and a lack of snow is causing the retreat of the glaciers. According to many scientists, our planet is getting warmer. In the Alps, for example, temperatures have risen an average of 1-1.5 degrees Celsius (1.8-3 degrees Fahrenheit) since 1850. During the same period, Alpine glaciers in Switzerland have lost about half of their volume. Likewise, temperatures have changed in the Tien Shan Mountains in southern Kazakhstan. Researchers there have discovered a small rise in temperature, 0.5 degrees Celsius, over the last 50 years and even this is enough to reduce glaciers dramatically over time.As temperatures have increased, precipitation has decreased. Glaciers no longer build up during snowy winter months which also contributes to their decrease in size over in the long run.The warming of our globe is often blamed on human activity, such as the burning of fossil fuels, especially in industrialized nations. Automobile emissions and industrial waste are increasing the quantity of greenhouse gases in our atmosphere, possibly causing increased temperatures. However, scientists have not definitively tied human activity to the current temperature rise.Some scientists argue that global warming may be a normal trend of the Earth's temperature violations. One theory argues that we are near the end of a so-called "Little Ice Age", and that the retreat of the glaciers is a natural result of this cycle. Whether natural or produced by humans, there is little hope for the immediate future of glaciers as we know them.Complete the summary below by choosing no more than three words from the passage.Part V Translation (20 marks)Section A (10 marks)Translate the underlined sentences in the following passage into Chinese. Remember to write the answers on the answer sheet.Top UK Universities Warn of Damage from Budget CutsThe heads of 20 of the UK's most prestigious universities have warned that government plans to cut funding will lead to a higher education "meltdown".In an article for the Guardian, the Russell Group said the gold standard education they now offer would be reduced to one of bronze or worse. (76) Universities are facing cuts of more than ￡900m over the next three years, and fear worse is still to come. The government said funding for frontline teaching was protected.The strongly worded article by the university heads is intended as a dire warning against forcing universities to bear the brunt of the need to slash public spending after the general election.It said: "(77) It has taken more than 800 years to create one of the world's greatest education systems and it looks like it will take just six months to bring it to its knees. Such huge cuts in university budgets would have a devastating effect not only on students and staff, but also on Britain's international competitiveness, economy and ability to recover from recession."The Russell Group, which includes Oxford and Cambridge universities as well as Warwick and Glasgow among others, said the upshot would be universities facing the closure of hundreds of courses, with fewer academic staff and bigger closes. (78) It said reports suggested that as many as 30 universities might not survive in their current form if even minimal funding cuts were introduced.The article also highlighted higher education spending in other countries. "(79) Nicolas Sarkozy has just announced an investment of 11 billion Euros in higher education in France, stating he wants 'the best universities in the world," it said. "Germany pumped a total of 18 billion Euros into promoting world-class research alongside university education, while Barack Obama ploughed an additional US$21 billion into federal science spending."(80) The article calls for ministers to consider reversing proposed cuts and for assurances that no further cuts will be imposed.Section B (10 marks)Translate the underlined sentences of the following passage into English. Remember to write the answers on the answer sheet.中国2010年上海世博会吉祥物的名字叫“海宝(Haibao)”，意即“四海之宝”。

2010年技能院校新疆赛区试题B

2010年技能院校新疆赛区（中职组）焊接技能大赛试题B1. 板状仰焊 4G（焊条电弧焊）材质： Q345焊条型号：E5015 规格：Φ2.5 Φ3.2 Φ4.0 任选300mm2. 管状垂直固定焊5G（氩电联焊）材质： 20R焊丝：TIG-J50 规格Φ2.0钨极Φ2.0焊条型号：E5015 规格：Φ2.5 Φ3.2 Φ4.0 任选L：200mmФ76×6S：6mmα：30°±2°b、p自定3. 考试要求(1)竞赛时间为120分钟，实际操作竞赛时间到，参赛选手应立即停止操作，不得以任何理由拖延比赛时间。

(2)选手试电流只能在专门统一发给的试电板上进行不得在夹具上试电流，否则按违反考场规则处理。

(3)比赛中不得使用电动工具。

(4)氩电联焊指氩弧焊打底焊条电弧焊填充、盖面。

(5)焊机、焊枪、焊钳、把线均由厂家统一提供，不得自带。

(6)试件在施焊过程中(包括焊缝层间清理)均在焊接工位架上进行，不得再变换位置和方向，如遇清理焊缝使试件移位，应在监考人员监督下恢复原位，试件未焊完不准取下(不包括最后表面清理)，不得在试件上作任何标记，否则，该单项按0分处理。

(7)施焊过程中，若试件焊废不予补发，但允许选手在比赛时间内自行手工修复，焊缝正、反表面不准修复补焊。

若经修复则该试件按0分处理。

(8)比赛完毕，选手应认真清理试件表面的焊渣、飞溅，但不得破坏试件的原始成形，清理好的试件交监考人员检查，监考人员如发现选手对试件未清理，有权督促选手返工，清理好的试件由监考人员会同选手将试件交指定地点封号，并在监考记录上签字。

(9) 选手应本着公开竞争的原则进行比赛，不得损坏或拆卸比赛所提供的所有设施，若发现此类行为即取消该选手的全部考试成绩。

(10)点固焊应采用与正式比赛相同的焊接方法和焊接材料，其中氩电联焊采用打底层的焊接方法和材料进行点固焊；(11)所有试件应点固在正面坡口内；板状试件点固在试件两端，点固长度≤20 MM；管状试件￠76×6点固不得超过三段。

2010年3月国家一级(B)真题试卷(题后含答案及解析)

2010年3月国家一级（B）真题试卷(题后含答案及解析)题型有：1. 选择题 2. 基本操作题 3. 汉字录入题 4. 字处理题 5. 电子表格题选择题（20分）1．对CD—ROM可以进行的操作是______。

A．读或写B．只能读不能写C．只能写不能读D．能存不能取正确答案：B解析：CD-ROM为只读型光盘。

2．下列关于计算机病毒的叙述中，正确的是______。

A．计算机病毒的特点之一是具有免疫性B．计算机病毒是一种有逻辑错误的小程序C．反病毒软件必须随着新病毒的出现而升级，提高查、杀病毒的功能D．感染过计算机病毒的计算机具有对该病毒的免疫性正确答案：C解析：计算机病毒是具有破坏性的程序，其本身没有逻辑错误，计算机本身对计算机病毒没有免疫性。

计算机病毒的特点有寄生性、破坏性、传染性、潜伏性、隐蔽性。

3．十进制数59转换成无符号二进制整数是______。

A．0111101B．0111011C．111101D．111111正确答案：B解析：59=64-5=1000000-101=111011。

4．下列4个4位十进制数中，属于正确的汉字区位码的是______。

A．5601B．9596C．9678D．8799正确答案：A解析：区位码：94 x94阵列，区号范围：1～94，位号范围：1～94。

5．字长是CPU的主要技术性能指标之一，它表示的是______。

A．CPU计算结果的有效数字长度B．CPU一次能处理二进制数据的位数C．CPU能表示的最大的有效数字位数D．CPU能表示的十进制整数的位数正确答案：B解析：字长是指计算机运算部件一次能同时处理的二进制数据的位数。

，6．下列说法中，正确的是______。

A．只要将高级程序语言编写的源程序文件(如try．c)的扩展名更改为．exe，则它就成为可执行文件了B．当代高级的计算机可以直接执行用高级程序语言编写的程序C．用高级程序语言编写的源程序经过编译和链接后成为可执行程序D．用高级程序语言编写的程序可移植性和可读性都很差正确答案：C解析：计算机只能直接识别机器语言，高级语言程序需要经过编译链接后才能生成可执行文件，高级语言程序的可读性和可移植性好。

2010年大学生英语竞赛(NECCS)B类决赛真题试卷(精选)(题后含答案及解析)

2010年大学生英语竞赛（NECCS）B类决赛真题试卷（精选）(题后含答案及解析)题型有：1. Within two years of the launch of Tiangong-1, China will launch shenzhou-VDI, Shenzhou-IX and Shenzhou-X spaceships, to dock with Tiangong-1, the website said. Two space laboratories, Tiangong- E and Tiangong- HI, will follow, and china aims to build its own space station by the year 2020, the website said. China became the third nation—after the US and Russia—to send people into space when Yang Li Wei went into orbit aboard the spaceship shenzhou-V on October 15, 2003. Three other astronauts were sent into space in Shenzhou-VH and carried out the country’s first space walk in September 2008. Shen Liping, deputy chief designer of China’s manned space programme, was quoted by the Guangzhou Daily as saying that China’s first woman astronaut will go into outer space sooner than the targeted 10 years from now.31．Chang’e-2, China’s second lunar probe, will be launched in October 2010, according to the chief designer of the nation’s first lunar probe.正确答案：Y解析：根据第三段最后一句Ye Peijian，…had told China daily earlier that the launch was expected in October．可知，中国首个月球探测器的总设计师叶培建向《中国13报》透露，预期在十月份发射嫦娥二号。

“2010年全国职业院校技能大赛”高职组奇瑞”杯汽车技术—汽车维修与故障排除竞赛知识题库

百分表千分尺塞尺卡尺百分表千分尺绝对压力电压直流电流档
内径千分尺
塞尺
表盘式量缸表游标卡尺专用量规百分表千分尺游标卡尺表压力电流直流电压档 20KΩ 有效功率卡尺塞尺塞尺百分表真空度电阻电阻档 10MΩ 最大转矩
用于检查汽车电子控制系统元件的数字万用 10KΩ 表阻抗必须大于：发动机的有效转矩与曲轴角速度的乘积称之指示功率为：在车辆VIN码中不能识别的信息是：车型代码已整备完好，装备齐全并按规定载满客、货整备质量时的汽车质量称为：下列关于汽车术语“ESP”说法正确的是：电动助力转向汽车术语“4WD”指的是： 4轮转向以下系统或装置不属于车辆被动安全的是：汽车安全玻璃汽车耗油量最少的行驶速度是：下列关于车辆转向特性说法正确的是：低速一般车辆应具有动态转向特性
测量发动机曲轴轴承油隙的量具是？在进行测量前，以下哪种量具需要设定基本尺寸？测量发动机火花塞的间隙时，应用哪种量具进行？发动机活塞环侧隙检查可用：汽车变速器齿轮端面间隙可用哪种量具进行检验？发动机曲轴轴颈磨损量检查可用哪种量具进行？用压力表测得的数值为气体的：示波器可以把被测信号随什么变化的规律用图形显示出来？万用表在哪种档位时，其内阻阻值最小？
必须在车下工不得在车下作工作 24V以下 12V以下
防渗漏
防流失
石棉是对人体可以将废旧无害的物品机油、制动液等液体混在一起集中收集
41
在操作安全气囊时下列做法错误的是：
勿将安全气囊拿起安全气囊将安全气囊置于高温下或时勿将它对准放置在工作明火旁台上时，应人体将气囊正面朝下放置坐着工作时，在车间搬运应在肘部高度重物时，可进行操作寻求他人的帮助

全国职业技能大赛油气管道保护工竞赛试题(实际操作B卷)(精)

考核试题一、试题名称测量辅助阳极接地电阻。

1．被考核人按考核通知检查核对需用材料、工具、仪表等，带到现场，放好便于操作；2．测量前检查，验电及设备停止运行；3．断开辅助阳极与阳极引入线接点，对端子清污除锈；4．测量接线；2010年技能大赛油气管道保护工竞赛题库一、选择题(每题4个选项，其中只有1个是正确的，将正确的选项号填入括号内1．同沟敷设或平行距离较近的管道，可安装(A 。

(A均压线 (B绝缘法兰 (C保护装置 (D排流措施2．标志桩应设在管段(A 5 (A重要 (B明显 (C软弱 (D腐蚀3．按一般要求，输油气管道进出站和( A 穿跨越管段应修筑管道固定墩。

(A重要的 (B小型的 (C永久的 (D临时的4．在用于表示设备的符号中，以下哪个符号是用来表示泵。

（） (A J (B F (C P (D V 答案：C5．如某线路截断阀突然关闭，其上游站场压力、流量变化情况是（）。

（A）出站压力急剧上升，流量急剧降低；（B）出站压力急剧上升，流量急剧上升；（C）出站压力急剧下降，流量急剧降低；（D）出站压力急剧下降，流量急剧上升；答案：66.石油的易燃性，可通过其（）的高低来判断。

（A）密度（B）闪点、燃点、自燃点（C）粘度（D）凝固点答案： B7.成品油管道输送方式按输油设备的连接关系可分为通过油罐式、（）和从泵到泵式。

（A）密闭输送式（B）旁接油罐式（C）敞开输送式（D）顺序输送式答案： B8．金属腐蚀的( 是金属由元素状态返回自然状态(矿石。

(A原因 (B本质 (C特点 (D特性答案： B．在溶解或熔融状态下不能导电的物质叫做( 。

(A电解质 (B非电解质 (C电介质 (D非电介质答案： B10．金属与电解质溶液接触，经过一定的时间之后，可以获得一个稳定的电位值，这个电位值通常称之为( 。

(A保护电位腐蚀电位(C开路电位(D闭路电位答案： B11．在阴极附近能够与电子结合的物质是很多的，它们能够吸收从阳极转移到阴极的电子，所以说阴极过程是( 电子过程，也叫还原过程。

2010年6月应用能力B级真题(答案在最后)

2010年6月应用能力B级真题Part II Vocabulary & Structure (15 minutes)Directions: This part is to test your ability to use words and phrases correctly to construct meaningful and grammatically correct sentences. It consists of 2 sections.Section ADirections: There are 10 incomplete statements here. You are required to complete each statement by choosing the appropriate answer from the 4 choices marked A), B), C) and D). You should mark the corresponding letter on the Answer Sheet with a single line through the center.16.I am sorry, but I have a question to ____ you.A)treat B)influence C)ask D)change17.Please give us the reason ____ the goods were delayed.A)why B)which C)what D)how18.Peter will ____ the job as Sales Manager when John retires.A)put away B)take over C)work out D)make up19.There is no doubt ____ he is a good employee.A)as B)who C)that D)what20.I feel it’s a great honor for me _____ to this party.A)to invite B)invite C)having invited D)to be invited21.Don’t _____ me to help you if you are not working har d.A)guess B)speak C)plan D)expect22.It was two years ago _____ his sister became a doctor.A)that B)where C)who D)what23.The general manager has promised to _____ the matter in person.A)get up B)look into C)see off D)put on24.If you move, you must inform us _____ the change of your address.A)with B)for C)in D)of25._____ his lecture is short, it gives us a clear picture of the new program.A)If B)Because C)Although D)WhenSection BDirections: There are also 10 incomplete statements here. You should fill in each blank with the proper form of the word given in brackets. Write the word or words in the corresponding space on the Answer Sheet.26.Thomas was cheerful and (help) _____, and we soon became good friends.27.The goods that you ordered ten days ago will (deliver) _____ to you tomorrow.28.Gas prices are (high) _____ here than in other parts of the country.29.The past decade has seen great economic (develop) _____ in this country.30.If the engineer (come) _____ here yesterday, the problem would have been solved.31.While this new law does not (direct) _____ affect the quality of work, it will greatly benefit employees.32.Now many several hours a day (talk) _____ on a mobile phone.33.In China, it is quite (nature) _____ for people to go back home for the Spring Festival.34.The manager was surprised at the news when he (receive) _____ the phone call yesterday.35.Advances in medical technology have made it possible for people (live) _____longer.Part III Reading Comprehension (40 minutes)Task 1Directions: This part is to test your reading ability. There are 5 tasks for you to fulfill. You should read the reading materials carefully and do the tasks as you are instructed.Online advertising is the means of selling a product on the Internet. With the arrival of the Internet, the business world has become digitalized(数字化)and people prefer buying things online, which is easier and faster. Online advertising is also known as e-advertising. It offers a great variety of services, which can not be offered by any other way of advertising.One major benefit of online advertising is the immediate spread of information that is not limited by geography or time. Online advertising can be viewed day and night throughout the world. Besides, it reduces the cost and increases the profit of the company.Small businesses especially find and effective. They can focus on their ideal customers and pay very little for the advertisements.In a word, online advertising is a cheap and effective way of advertising, whose success has so far fully proved its great potential(潜力).36.According to the first paragraph, buying things online is more ____.A)convenient B)fashionable C)traditional D)reliablepared with any other way of advertising, online advertising ____.A)attracts more customers B)displays more samplesC)offers more services D)makes more profits38.Which of the following statements is TRUE of online advertising?A)It has taken the place of traditional advertising.B)It will make the Internet technology more efficient.C)It can help sell the latest models of digitalized products.D)It can spread information without being limited by time.39.Who can especially benefit from online advertising?A)Local companies. B)Small businesses. C)Government departments. D)International organizations.40.This passage is mainly about ____.A)the function and the use of the Internet B)the application of digital technologyC)the development of small businesses D)the advantages of online advertisingTask 2Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 to 45.During our more than 60-year history, with our vast knowledge and experience, Trafalgar has created perfectly designed travel experiences and memories.Exceptional valueTraveling with Trafalgar can save you up t0 40％when compared with traveling independently. We can find you the right hotels, restaurants, and our charges include entrance fees, tolls(道路通行费), etc)Because we’re the largest touring company with great buying power, we can pass on our savings to you.Fast-track entranceTraveling with us (排队)at major sights. Trafalgar takes care of all the little details, which means you are always at the front of the line.Travel with like-minded friendsBecause we truly are global, you will travel with English-speaking people from around the world, and that leads to life-long friendships.Great savingsWe provide many great ways to save money, including Early Payment Discount(折扣), Frequent Traveler Savings and more.Fast check-inOnce your booking has been made, you are advised to check in online at our website and meet your fellow travelers before you leave.41.Because of its great buying power, Trafalgar ____ .A)can find the cheapest restaurants B)can pass on its savings to touristsC)takes tourists to anywhere in the world D)allows tourists to travel independently42.Traveling with Trafalgar, tourists do not have to ____ .A)bring their passports with them B)pay for their hotels and mealsC)stand in line at major sights D)take their luggage with them43.Traveling with Trafalgar, tourists may ____ .A)meet tour guides from different countries B)make new friends from around the worldC)win a special prize offered by the company D)have a good chance to learn foreign languages44.Which of the following is mentioned as a way to earn a discount?A)Early payment. B)Group payment. C)Office booking. D)Online booking.45. After having made the booking, tourists are advised to check in ____ .A)at the hotels B)at the airport C)by telephone D)on the websiteTask 3Directions: The following is an advertisement. After reading it, you should complete the information by filling in the blanks marked 46 to 50 (in no more than 3 words) in the table below.Dear Sirs,I’m writing to tell you that your latest shipment(装运) of apples is not up to the standard we expected from you. Many of them are bruised(擦伤), and more than half are coved with little spots. They are classed as Grade A, but I think there mistake, as they are definitely not Grade A apples.We have always been satisfied with the quality of your produce(农产品), which makes this case all the more puzzling. I would be grateful if you could look into the matter. We would be happy to keep the apples and try to sell them at a reduced price, but in that case we would obviously need a credit(部分退款) from you. Alternatively, you could collect them and replace them with apples of the right quality. Would you please phone me to let me know how you want to handle it?Yours faithfully,Fiona StocktonPurchasing Manager A letter of ComplaintProduce involved: Grade A 46 .Causes of complaint:1. many of the apples are bruised2. more than half of the apples are covered with 47Suggested solutions:1.allow to sell at 48 and give 49 , or2.collect them and replace them with apples of 50 .Task 4Directions: The following is a list of terms related to employment. After reading it, you are required to find the items equivalent to (与…等同) those given in Chinese in the table below. Then you should put the corresponding letters in the brackets on the Answer Sheet, numbered 51 through 55.A—Guard against damp. B--Handle with care. C—Keep away from heat.D—Keep away from cold. E—Keep dry. F—Keep fiat.G—No naked fire. H—No use of hooks. I—Not to be thrown down.J—Open here. K—Open in dark room. L—Protect against breakage.M—Poison. N—Take care. O一This side up. P—To be kept upright. Q—Use no knives.Examples：(G)严禁明火(H)禁用吊钩51.( )远离热源( )请勿用刀52.( )此面朝上( )此处开启53.( )竖立安放( )暗室开启54.( )小心轻放( )注意平放55.( )不可抛掷( )保持干燥Task 5Directions: Here are two letters. After reading them, you are required to complete the answers that follow the questions (No.56 to No.60). You should write your answers (in no more than 3 words) on the Answer Sheet correspondingly.Dear Mr. Sampson：I want to thank you very much for interviewing me yesterday for the position of design engineer. I enjoyed meeting with you and learning more about your research and design work.The interview made me all the more interested in the position and working for XELL Company. I believe my education and work experiences fit nicely with the job requirements, and I am certain I could make a significant contribution(贡献)to the company over time.I would like to re-emphasize my strong desire for the position and working with you and your staff. You provide the kind of opportunity I seek. Please feel free to call me at the following phone number if I can provide you with any additional information：0811-8222-5555.Again, thank you for the interview and for your consideration.Sincerely,Mary Cruz 56.Why did Mary Cruz write this letter? To give thanks to Mr. Sampson for ________________________ her yesterday.57.What position did Mary Cruz apply for? The position of ______________________________.58.Which company did the writer wish to work for? _____________________________________.59.Why is the in the position? Because the company provided the kind of ___________________ she seeks.60.How can the writer be contacted? By calling her at _______________________________.Part IV Translation —— English into Chinese (25 minutes)Directions: This part, numbered 61 to 65, is to test your ability to translate English into Chinese. Each of the four sentences (No.61 to No.64) is followed by four choices of suggested translation marked A), B), C) and D). Make the best choice and write the corresponding letter on the Answer Sheet. Write your translation of the paragraph (No.65) in the corresponding space on the Translation/Composition Sheet.61. If your company insists on your price, we will have to turn to other suppliers for the goods.A)假如贵公司要调整价格，请及早告知我们，以便另做安排。

2010年大学生英语竞赛(NECCS)B类初赛真题试卷(题后含答案及解析)

2010年大学生英语竞赛（NECCS）B类初赛真题试卷(题后含答案及解析)题型有：1. Listening Comperhension 2. Multiple Choice 3. Cloze 4. Reading Comperhension 5. Translation 6. IQ Test 7. WritingPart I Listening ComperhensionSection A听力原文：M: I’ve just had a call from the bakers. They won’ t be able to finish the cake this afternoon.We’ll have to pick it up tomorrow morning. Who is going to pick it up? W: Shall I get it? Andy could take me on his motorbike. M: My wedding cake on the back of Andy’ s motorbike? No way!1．For what occasion has the cake been made?A．A weddingB．A birthday partyC．A conference reception正确答案：A解析：女士说My wedding cake on the back…可知蛋糕是结婚用的。

听力原文：W: Good morning. Can I help you?M: Yes, have you got any brochures on Africa? I am a keen photographer and I’d like to spend some time photographing wild animals. W: Well, I think we have something here to suit you. Let’ s see. We have two weeks in Kenya. It looks very attractive. I don’ t think you will be disappointed. They also guarantee plenty of wild life.2．Where does this conversation probably take place?A．A travel agencyB．A photography classC．A wildlife park正确答案：A解析：根据女士的话We have two weeks in Kenya…They also guarantee plenty of wild life可推测这是在一个旅行社，女士在向男士建议旅行项目。

“2010年全国职业院校技能大赛”高职组奇瑞”杯汽车技术—汽车维修与故障排除竞赛知识题库

B 2 2 中 B 2 2 中 B 2 2 中 B 3 2 中 B 3 2 中 B 3 2 中 B 4 1 中 B 4 1 易
制动时方向稳定抗热衰退性性纵向通过半径离去角减轻载质量限制行车速度
清洗汽车，保持对制动液进行车容整洁检视补给
B 4 2 中 B B B B 4 4 4 4 2 2 2 2 中易难中
对冷却系电子风扇进行检修时，需要检查下列哪电动机些元器件：利用发动机综合分析仪和汽车专用示波器检查点多缸平列波形火系统波形时，有几种波形显示方式？
温度控制开关多缸重叠波形
C 2 5 难 C 3 1 难 C 3 1 难 C 3 2 难 C 3 2 难 C 3 3 难
有触点电子点火无触点电子点系火系在下列哪一项作业之后，电子节气门总成需要进更换发动机ECU 更换或修复电行初始化？子节气门总成若汽油系统保持压力过低，应检查下列哪些项电动汽油泵保持汽油压力调节目？压力器保持压力导致气缸压缩压力过低的原因有：气缸磨损活塞环磨损电喷发动机没有高压火花的原因有：空气流量计故障曲轴位置传感器故障机油消耗量大，排气管冒蓝烟，但火花塞电极上进气门与气门导排气门与气门却没有积炭，原因可能是：管配合间隙过大导管配合间隙过大
A 2 6 中
A 2 7 易
GB18285-2005《点燃式发动机汽车排放污染物双怠速法限值及测量办法》中规定的检测方法包括：
稳态工况法
B 1 1 中
B 1 1 中 B 1 2 中 B 1 2 中 B 1 2 中 B 2 1 中
不准赤脚或穿拖鞋、高跟鞋和裙子上班。留长发者要戴工作帽。下列物品属于急救包内应急用品的是：各种绷带机动车维修企业在维修生产中产生的固体废物，废旧蓄电池包括：企业应按国家环境保护法规的规定，按生产工艺处理“三废” 要求安装、设置哪些设施？下列属于维修车间废弃物品的是：废旧机油下列关于敲击工具的使用说法正确的是：

技能比武题库(2010版)初级

理论知识试题（初级工）行业通用试题判断题1.岗位交接班记录不属于运行记录。

(√)2.填写记录要求及时、准确、客观真实、内容完整、字迹清晰。

(√)3.工艺流程图中，主要物料(介质)的流程线用细实线表示。

(×)正确答案：工艺流程图中，主要物料（介质）的流程线用粗实线表示。

4.在工艺流程图中，表示法兰堵盖的符号是。

(√)5.在工艺流程图中，符号表示的是减压阀。

(×)正确答案：在工艺流程图中，符号表示的是减压阀。

6.带控制点的工艺流程图中，表示压力调节阀的代号是。

(×)正确答案：带控制点的工艺流程图中，表示压力调节阀的代号是。

7.石化生产中存在诸多不安全因素。

事故多，损失大。

(√)8.防护罩、安全阀等不属于安全防护设施。

(×)正确答案：防护罩、安全阀等均属于安全防护装置。

9.安全检查的任务是发现和查明各种危险和隐患，督促整改；监督各项安全管理规章制度的实施，制止违章指挥、违章作业。

(√)10.女工在从事转动设备作业时必须将长发或发辫盘卷在工作帽内。

(√)11.从事化工作业人员必须佩戴防护镜或防护面罩。

(×)正确答案：从事对眼睛及面部有伤害危险作业时必须佩戴有关的防护镜或面罩。

12.穿用防护鞋时应将裤脚插入鞋筒内。

(×)正确答案：穿用防护鞋的职工禁止将裤脚插入鞋筒内。

13.对于从事在生产过程中接触能通过皮肤侵入人体的有害尘毒作业人员，只需发放防护服。

(×)正确答案：对于从事在生产过程中接触能通过皮肤侵入人体的有害尘毒作业人员，需发放防护服，并需有工业护肤用品，涂在手臂、脸部，以保护职工健康。

14.在超过噪声标准的岗位工作的职工，要注意保护自己的听力，可戴上企业发给的各种耳塞、耳罩等。

(×)正确答案：在超过噪声标准的岗位工作的职工，要注意保护自己的听力，一定要戴上企业发给的各种耳塞、耳罩等。

15.口鼻的防护即口腔和鼻腔的防护。

(×)正确答案：口鼻的防护即呼吸系统的防护。

2010.10.22考试答案

“基本能力”测试参考答案及评分标准 2010.10.22第Ⅰ卷（每题2分，共30分）第Ⅱ卷(共70分)四、(5分)16．(1分)一场春雨一场暖，一场秋雨一场寒17．(2分)①桃花的开放与温度有关；②气温随高度增加而降低，同一时间山下的气温比山上高(答对一点得1分) 18．(1分)B 19．(1分)江淮地区五、(14分) 20．(2分)①夸父逐日②后羿射日(答对一点得1分)21．(2分)C 22．(3分)CO2和H2O；有机物和氧气；温室效应(答出一点得1分)23．(2分)保温(或增温)；提高C02的浓度(答出一项得1分，其他合理答案也可给分)24．(2分)①保护环境②节约能源③可再生④清洁(答出一点得1分，共2分)25．(1分)B26．(2分)①首先打开网络的搜索引擎，点击图片搜索项并设置为大图搜索，输入要搜索的图片名称，然后进行搜索操作。

②找到图后进行下载，并存储在自己的文件夹中以备使用。

六、(14分)27．(2分)手机短信群发；打电话；发电子邮件(答出一项得一分，其他合理答案也可给分) 28．(2分)B 29．(2分)松鹤延年 30．(1分)B 31．(2分)C 32.(2分)①先用三脚架分段拍摄，②然后在电脑上用Photoshop等图像处理程序拼接成完整的一幅照片即可 33．(1分)D 34．(2分)劳动力不足；青壮年负担重；社会需求不旺；养老保险的压力增大；医疗保健压力加大(答出一点得1分，其他合理答案也可给分，共2分)七、(14分)35．(1)(1分)成分(或配料)、保质期(答对两处得1分)；(2)(1分)B；(3)(1分)受热或光照易分解；(4)(1分)D；(5)(2分)合格；(6)(2分)向商家退货或换货；向消费者权益保护部门投诉(答出一点得1分，共2分)36．(1)(3分)小学生的视力好于初中生，初中生的视力好于高中生；普通高中学生的视力好于重点高中；接近近视的学生所占比例较大(答出一点得1分，共3分)；(2)(1分)(3)(2分)长时向看书后要远眺；正确的坐姿；合理的作息安排；定时做眼保健操；不要在躺着、走路、光线人亮或太暗的情况下看书(答出一点得1分，共2分)八、(13分)37．(2分)①A；②偶数拍，适合行走的规律；节奏较密集；多次出现附点节奏，具有较强的动感(答出一点得1分，共2分)38．(1分)D 39．(2分) ①力；②高效(答出一点得1分，共2分) 40．(2分)海绵垫子；沙坑；投掷项目的护网；运动护具(护膝、护肘、护腕、护万、头盔、泳镜等)；跨栏的设计等 41．(2分)应该以看见发令枪的白烟为准，因为光传播的速度比声音传播的速度快42．(1分)B 43． (2分)①120；②说明地点、伤情(答对两处得1分) 44．(1分)D九、(10分)45．导语： (2分)解答示例：亲爱的同学：你好!我们是XX班的学生。

2010全国高中数学联赛B卷一试

2010年全国高中数学联合竞赛一试试题参考答案及评分标准（B 卷）说明：1. 评阅试卷时，请依据本评分标准. 填空题只设8分和0分两档；其他各题的评阅，请严格按照本评分标准的评分档次给分，不要增加其他中间档次.2. 如果考生的解答方法和本解答不同，只要思路合理、步骤正确，在评卷时可参考本评分标准适当划分档次评分，解答题中第9小题4分为一个档次，第10、11小题5分为一个档次，不要增加其他中间档次。

一、填空题（本题满分64分，每小题8分） 1. 函数x x x f 3245)(---=的值域是 ]3,3[-.解：易知)(x f 的定义域是[]8,5，且)(x f 在[]8,5上是增函数，从而可知)(x f 的值域为]3,3[-. 2. 已知函数x x a y sin )3cos (2-=的最小值为3-，则实数a 的取值范围是 1223≤≤-a . 解：令t x =sin ，则原函数化为t a at t g )3()(2-+-=，即t a at t g )3()(3-+-=.由 3)3(3-≥-+-t a at ， 0)1(3)1(2≥----t t at ，0)3)1()(1(≥-+--t at t 及01≤-t 知03)1(≤-+-t at 即 3)(2-≥+t t a （1）当1,0-=t 时（1）总成立；对20,102≤+<≤<t t t ；对041,012<+≤-<<-t t t . 从而可知 1223≤≤-a .3. 双曲线122=-y x 的右半支与直线100=x 围成的区域内部（不含边界）整点（纵横坐标均为整数的点）的个数是 9800 .解：由对称性知，只要先考虑x 轴上方的情况，设)99,,2,1( ==k k y 与双曲线右半支于k A ,交直线100=x 于k B ，则线段k k B A 内部的整点的个数为99k -，从而在x 轴上方区域内部整点的个数为991(99)99494851k k =-=⨯=∑.又x 轴上有98个整点，所以所求整点的个数为 98009848512=+⨯.4. 已知}{n a 是公差不为0的等差数列，}{n b 是等比数列，其中3522113,,1,3b a b a b a ====，且存在常数βα,使得对每一个正整数n 都有βα+=n n b a log ，则=+βα3. 解：设}{n a 的公差为}{,n b d 的公比为q ，则 ,3q d =+ （1） 2)43(3q d =+，（2）（1）代入（2）得961292++=+d d d ，求得9,6==q d .从而有 βα+=-+-19log )1(63n n 对一切正整数n 都成立，即 βα+-=-9log )1(36n n 对一切正整数n 都成立. 从而 βαα+-=-=9log 3,69log ，求得 3,33==βα， 333+=+βα. 5. 函数)1,0(23)(2≠>-+=a a a ax f x x在区间]1,1[-∈x 上的最大值为8，则它在这个区间上的最小值是 41-. 解：令,y a x =则原函数化为23)(2-+=y y y g ,)(y g 在3(,+)2-∞上是递增的.当10<<a 时，],[1-∈a a y ,211max 1()32822g y a a a a ---=+-=⇒=⇒=，所以 412213)21()(2min -=-⨯+=y g ；当1>a 时，],[1a a y -∈，2823)(2max =⇒=-+=a a a y g ，所以 412232)(12min -=-⨯+=--y g .综上)(x f 在]1,1[-∈x 上的最小值为41-.6. 两人轮流投掷骰子，每人每次投掷两颗，第一个使两颗骰子点数和大于6者为胜，否则轮由另一人投掷.先投掷人的获胜概率是1217. 解：同时投掷两颗骰子点数和大于6的概率为1273621=，从而先投掷人的获胜概率为 +⨯+⨯+127)125(127)125(12742 17121442511127=-⨯=. 7. 正三棱柱111C B A ABC -的9条棱长都相等，P 是1CC 的中点，二面角α=--11B P A B ,则=αsin解一：如图，以AB 所在直线为x 轴，线段AB 中点O 为原点，OC 所在直线为y 轴，建立空间直角坐标系.设正三棱柱的棱长为2，则)1,3,0(),2,0,1(),2,0,1(),0,0,1(11P A B B -，从而，)1,3,1(),0,0,2(),1,3,1(),2,0,2(1111--=-=-=-=B A B BA . 设分别与平面P BA 1、平面P A B 11垂直的向量是),,(111z y x m =、),,(222z y x =，则⎪⎩⎪⎨⎧=++-=⋅=+-=⋅,03,022111111z y x BP m z x BA ⎪⎩⎪⎨⎧=-+-=⋅=-=⋅,03,022221211z y x B x A B 由此可设 )3,1,0(),1,0,1(==，所以cos m n m n α⋅=⋅，2cos cos 4αα=⇒=.所以 410sin =α. 解二：如图，PB PA PC PC ==11, .设B A 1与1AB 交于点,O 则1111,,OA OB OA OB A B AB ==⊥ . 11,,PA PB PO AB =⊥因为所以从而⊥1AB 平面B PA 1 .过O 在平面B PA 1上作P A OE 1⊥,垂足为E . 连结E B 1,则EO B 1∠为二面角11B P A B --的平面角. 设21=AA ,则易求得3,2,5111=====PO O B O A PA PB . 在直角O PA 1∆中，OE P A PO O A ⋅=⋅11, 即 56,532=∴⋅=⋅OE OE .又 554562,222111=+=+=∴=OE O B E B O B . 4105542sin sin 111===∠=E B O B EO B α. 8. 方程2010=++z y x 满足z y x ≤≤的正整数解（x ,y ,z ）的个数是 336675 .解：首先易知2010=++z y x 的正整数解的个数为 1004200922009⨯=C .把2010=++z y x 满足z y x ≤≤的正整数解分为三类：（1）z y x ,,均相等的正整数解的个数显然为1；（2）z y x ,,中有且仅有2个相等的正整数解的个数，易知为1003； (3)设z y x ,,两两均不相等的正整数解为k . 易知 100420096100331⨯=+⨯+k ，OEPC 1B 1A 1CBA110033*********-⨯-⨯=k200410052006123200910052006-⨯=-⨯+-⨯=， 3356713343351003=-⨯=k . 从而满足z y x ≤≤的正整数解的个数为 33667533567110031=++. 二、解答题（本题满分56分）9.（本小题满分16分）已知函数)0()(23≠+++=a d cx bx ax x f ，当10≤≤x 时，1)(≤'x f ，试求a 的最大值.解一： ,23)(2c bx ax x f ++='由 ⎪⎪⎩⎪⎪⎨⎧++='++='='cb a fc b a f c f 23)1(,43)21(,)0( 得（4分）)21(4)1(2)0(23f f f a '-'+'=. （8分）所以)21(4)1(2)0(23f f f a '-'+'=)21(4)1(2)0(2f f f '+'+'≤ 8≤， 38≤a . （12分）又易知当m x x x x f ++-=23438)(（m 为常数）满足题设条件，所以a 最大值为38.（16分）解二：c bx ax x f ++='23)(2.设1)()(+'=x f x g ，则当10≤≤x 时，2)(0≤≤x g . 设 12-=x z ，则11,21≤≤-+=z z x . 14322343)21()(2++++++=+=c b az b a z a z g z h . （4分）容易知道当11≤≤-z 时，2)(0,2)(0≤-≤≤≤z h z h . （8分）从而当11≤≤-z 时，22)()(0≤-+≤z h z h ，即 21434302≤++++≤c b a z a ，从而0143≥+++c b a ,2432≤z a，由 102≤≤z 知38≤a . （12分）又易知当m x x x x f ++-=23438)(（m 为常数）满足题设条件，所以a 最大值为38.（16分）10.（本小题满分20分）已知抛物线x y 62=上的两个动点1122(,)(,)A x y B x y 和，其中21x x ≠且421=+x x .线段AB 的垂直平分线与x 轴交于点C ，求ABC ∆面积的最大值.解一：设线段AB 的中点为),(00y x M ，则 2,22210210y y y x x x +==+=， 01221221212123666y y y y y y y x x y y k AB =+=--=--=. 线段AB 的垂直平分线的方程是 )2(30--=-x y y y . （1）易知0,5==y x 是（1）的一个解，所以线段AB 的垂直平分线与x 轴的交点C 为定点，且点C 坐标为)0,5(. （5分）由（1）知直线AB 的方程为 )2(30-=-x y y y ，即 2)(300+-=y y y x . （2）（2）代入x y 62=得12)(2002+-=y y y y ，即 012222002=-+-y y y y .（3）依题意，21,y y 是方程（3）的两个实根，且1y 22200044(212)4480y y y ∆=--=-+>, 32320<<-y .221221)()(y y x x AB -+-=22120))()3(1(y y y -+= ]4))[(91(2122120y y y y y -++=))122(44)(91(202020--+=y y y)12)(9(322020y y -+=. 定点)0,5(C 到线段AB 的距离 202029)0()25(y y CM h +=-+-==. （10分）2020209)12)(9(3121y y y h AB S ABC +⋅-+=⋅=∆ )9)(224)(9(2131202020y y y +-+=3202020)392249(2131y y y ++-++≤7314=. （15分）当且仅当2202249y y -=+，即0y =,66((33A B 或66((33A B +-时等号成立. 所以ABC ∆面积的最大值为7314. （20分）解二：同解一，线段AB 的垂直平分线与x 轴的交点C 为定点，且点C 坐标为)0,5(.（5分）设4,,,222121222211=+>==t t t t t x t x ，则161610521222121t t t t S ABC =∆的绝对值, （10分） 2222122112))656665(21(t t t t t t S ABC --+=∆221221)5()(23+-=t t t t )5)(5)(24(23212121++-=t t t t t t3)314(23≤,7314≤∆ABC S , （15分）当且仅当5)(21221+=-t t t t 且42221=+t t ，即,6571-=t 6572+-=t,A B 或66((33A B +-时等号成立. 所以ABC ∆面积的最大值是7314. （20分） 11.（本小题满分20分）数列{}n a 满足),2,1(1,312211 =+-==+n a a a a a n n n n .求证:n n n a a a 2212312131211-<+++<-- . （1）证明：由1221+-=+n n n n a a a a 知 111121+-=+n nn a a a ，)11(1111-=-+nn n a a a . （2）所以 211,111n n n n n n na a aa a a a ++==----即 1111n n n n n a aa a a ++=---. （5分）从而 n a a a +++ 211133222*********++---++---+---=n n n n a a a a a a a aa a a a 11111112111++++--=---=n n n n a a a a a a .所以（1）等价于n n n n a a 2112312112131211-<--<-++-，即 nn n n a a 21123131<-<++- . （3）（10分）由311=a 及 1221+-=+n n n n a a a a 知 712=a .当1n =时，2216a a -=，11122363<<- ，即1n =时，（3）成立.设)1(≥=k k n 时，（3）成立，即 k k k k a a 21123131<-<++-. 当1+=k n 时，由（2）知kk k k k k k k a a a a a a a 2211111223)1()1(11>->-=-+++++++；（15分）又由（2）及311=a 知 )1(1≥-n a a nn 均为整数，从而由 k k k a a 21131<-++ 有 131211-≤-++kk k a a 即k k a 2131≤+ ，所以122211122333111+<⋅<-⋅=-+++++k k k k k k k k a a a a a ，即（3）对1+=k n 也成立.所以（3）对1≥n 的正整数都成立，即（1）对1≥n 的正整数都成立. （20分）。

2010年全国能力竞赛八年级英语组初赛试题冀教版

10年试题及答案2010年全国中学生英语能力竞赛（NEPCS）初赛初二年级组试题参考答案笔试部分（共九大题，计120分）I. Multiple-choice（选择填空）31-35 BBDCC 36-40 CCACA 41-45 BACADII. Reading comprehension（阅读理解）A）46-50 BDCCDB）51.his glasses52.about one / an hour53.strict54.being stuck55.他为我把住门，可我不想让他这么做。

56.Stories about "The Big Apple"./ It tells us why New York City is called "The Big Apple."57.The racetracks (of New York).58.Jazz musicians.59.In the 1970s.60.如果你想从树上摘个苹果，为什么不摘个大苹果呢？III. Cloze（完形填空）A）61.worry 62.two 63. at first 64. what 65. run into 66. hot 67.outside 68.jumped69.Luckily 70. moreB)71. in 72. against 73. but 74. than 75.andIV. Sentence pattern transformation(句式转换）76.Which man is his new Maths teacher?77.What a nice milk shake my mother makes! / How nice a milk shake my mother makes!78.Those apples are too high for us to pick.79.I don't think she is a good teacher, is she?80.What else do you want to buy?V. Translation(翻译）81.My father was angry with me.82.She kept us waiting for a long time.83.Please add some sugar to the tea, will you? / Could you please add some sugar to the tea?84.It's important for us to practice English every day.85.Kate has / had to look after / take care of her sick father at home. / Kate has /had to stay at home to look after / take care of her sick fatherVI. Making sentences(造句）86-90(any five of the following is OK)Movie stars are very popular in our family.Movie stars in the past didn't make much money.Eating breakfast is very popular in our family.Eating breakfast outside didn't take much money.Eating breakfast outside is not a good habit.Eating breakfast outside is very popular.VII. Dialogue completion（补全对话）91-95 FABEDVIII.IQ(智力测试）96.W,C 97.fan,sea 98.cat hat 99.B 100. A clock /ClockIX. Writing (写作）A)One possible versionBetty is a forgetful girl. One day her mother told her to go shopping and gave her a list. When Betty got to the fruit store, she found she forgotten her wallet. So she went back home quickly. Her wallet was on the table. Finally she paid for the things, and said goodbye to the shopkeeper.B)One possible versionI am very glad I got the first place in the NEPCS. I was not good at English before. With the help of my English teacher, my English is getting better and better. My parents often encourage me to learn English well. So I will keep studying hard to get ready for the English Summer Camp. I will share my study experience with my classmates when I get back. I believe we will make progress together.用心爱心专心11。

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焊工技能比武知识竞赛试题1、（）规定了与制造焊件有关的加工方法和实施要求，包括焊接准备、材料选用、焊接方法选定、焊接参数、操作要求等，是制造焊接结构的指导性文件，严格执行此文件是保证焊接质量的前提和基础。

A、设备操作规程B、法律法规C、焊接工艺文件（正确答案）D、经验总结2、凡是已修订好的焊接工艺文件，焊工在生产中（）。

A、可以灵活运用B、必要时进行修改C、必须严格执行（正确答案）D、根据实际进行发挥3、焊丝牌号H10Mn2中，力0»表示含碳量平均值为（）。

A、1%B、0.1%（正确答案）C、0.01%10%4、焊接作业点附近（）米远有可燃物禁止焊接。

A、7B、8D、10（正确答案）5、鸨极氮弧焊对人体有害的主要因素不包括O。

A、弧光B、放射性C、高频电磁场D、飞溅烫伤（正确答案）6、（）合钢可用于核电站主管道。

A、碳钢+铜基合金B、碳钢+不锈钢（正确答案）C、碳钢+银基合金D、碳钢+钛基合金7、点固焊所用的焊丝、焊接工艺参数及保护气体等条件与正式焊接相同，在每一点固焊点停弧时应（）关闭翁气。

A、提前B、延时（正确答案）C、及时D、逐渐8、下列焊接方法中（）不属于熔化极气体保护电弧焊。

A、气焊（正确答案）B、CO2焊C、MIG 焊D、MAG 焊9、非熔化极气体保护自动焊可使用基气作为焊接用保护气体，它的主要缺点是O。

A、对熔池极好的保护作用B、价格较贵，焊接成本高（正确答案）C、其本身不与金属反应D、其不溶于金属10'以下属于焊条电弧焊仰焊焊接特点的是O。

A、仰焊比其他位置焊效率都高B、焊缝正面容易形成焊瘤（正确答案）C、正面容易出现凹陷D、熔池形状和大小比较容易控制II、由于焊接时不均匀加热引起O。

A、未熔合B、焊接应力与变形（正确答案）C、延迟裂纹D、焊接残余应力12、插套焊缝属于（）的一种特殊焊缝接头形式。

A、对接焊缝B、角焊缝正确用C、搭接焊缝D、堆焊13、插套焊焊缝根部无间隙产生的原因主要是（）。

全国大学生数学竞赛初赛2010年第二届《非数学专业》竞赛题目及答案解析高清无水印版

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