大竞赛初赛试题(纸质答题)
2023年大学生英语竞赛初赛级试题及答案
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 lighton 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 withan 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 , 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 .Property prices are the talk of the town, and this topic reached a peak in 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 tothink, 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 internationalcompetitiveness, 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.中国上海世博会吉祥物旳名字叫“海宝(Haibao)”，意即“四海之宝”。
初赛试题---题目、答案版
初赛试题---题目、答案版“回顾光荣历程，坚定青春理想”——建团90周年党团知识竞赛初赛一、判断题（共15题、每题1分、满分15分）1、青年团成立纪念日和青年节是在同一时间。
-------------------（对）2、1919年第一次全国学生代表大会是在上海召开。
---------------（对）3、在团的各级代表大会代表人选构成中，女代表一般不少于代表总额30% 。
---------------------------------------------------------（错）4、对团的决议如有不同意见，可以暂缓执行，然后向团的上级组织提出。
----------------------------------------------------------------（错）5、团员必须在10人以上的单位才可以建立支部。
----------------（错）6、党的基层委员会每届任期三年或四年。
-----------------------（错）7、预备党员的权利与义务与正式党员一样。
---------------------（错）8、团章规定，团员没有正当理由，连续一年不交纳团费、不过团的组织生活，均被认为是自行脱团。
团员自行脱团应有支部大会决定除名，并报上一级委员会批准。
------------------------------------------------------（错）9、邓小平理论的精髓是解放思想。
------------------------------（错）10、1925年1月在上海召开的中国社会主义青年团第三次全国代表大会具备出决定：将中国社会主义青年团改名为中国共产青年团--------------（错）11、党章指出，党员干部要正确行使人民赋予的权利，自觉接受党和群众的批评和监督，做到自重、自省、自警、自励。
------------------------（对）12、“中国青年五四奖章”获得者的年龄条件是14-40周岁的中国青年-（对）13、大中专学生志愿者暑期“三下乡”活动是以引导学生健康成长成才，推进城乡两个文明建设为目的，以全国大中专学生为主体，将文化、科技、信息送入农村和城市的社会实践活动。
2023年全国初中化学素质与能力竞赛湖北赛区初赛试题
2023年全国初中化学素质和试验能力竞赛湖北赛区初赛试题阐明：1.本试卷共8页, 包括第Ⅰ卷和第Ⅱ卷, 第Ⅰ卷为选择题, 共40分；第Ⅱ卷为非选择题, 共60分, 全卷满分100分。
2.也许用到旳相对原子质量:H—1 C—12 N—14 O—16 S—32 Cl—35.5 Na—23 Al—27K—39 Ca—40 Mn—55 Fe——56 Cu—64 Zn—65 Ag—108 Ba—1373.考试时间: 120分钟第Ⅰ卷（选择题, 共40分）一、选择题（本题包括20个小题, 每题2分, 共40分。
每题有1个或2个选项符合题意。
若有两个答案旳错1 个不得分, 漏选1个扣1 分。
）1.古诗词是古人为我们留下旳宝贵精神财富。
下列诗句中只波及物理变化旳是A.野火烧不尽, 春风吹又生B.春蚕到死丝方尽, 蜡炬成灰泪始干C.只要功夫深, 铁杵磨成针D.爆竹声中一岁除, 春风送暖入屠苏2.试验室使用大理石和盐酸反应制取旳CO2是不纯净旳, 为证明该气体中具有多种物质, 所用旳试剂及使用次序对旳旳是A.无水硫酸铜、硝酸银溶液、石灰水B.浓硫酸、氢氧化钠溶液、石灰水C.硝酸银溶液、石灰水、无水硫酸铜D.氯化钙、石蕊试液、水3.由石灰石、水、苏打为原料制取烧碱旳过程中, 未发生旳化学反应类型是A.分解反应B.化合反应C.置换反应D.复分解反应4.下列试验中所选用旳仪器或操作合理旳是A.用托盘天平称量5.85g氯化钠晶体B.用酸式滴定管量取25.00mL酸性高锰酸钾C.用湿润pH试纸测定某H2SO4溶液旳pHD.用瓷坩埚（具有二氧化硅）灼烧碳酸钠晶体5.“绿色绿色是将反应物所有转化为期望旳产物, 使原子旳运用率到达100%, 以昼减少有害物质生成旳化学工艺理念。
下列符合“绿色化学”规定旳是A.湿法冶铜: Fe+CuSO4=FeSO4+CuB.高炉炼铁: Fe2O3+3CO=2Fe+3CO2C.制氧气: 2KMnO4△K2MnO4+MnO2+O2↑D.用乙烯（C2H4）为原料制取乙二醇（C2H6O2）: C2H4+H2O2→C2H6O26.下列说法中, 你认为科学旳是A.臭氧在一定条件下能转化为有毒气体B.多吃腌制食品能防癌C.生理盐水含食盐旳量越高越好D.活性炭可以制作冰箱旳除味剂7.同学们在做试验时发现, 将镁条放入某CuCl2溶液中, 镁条表面有气泡产生。
全国化学竞赛(初赛)试题与答案3页
全国化学竞赛初赛试题一、写出制备金属硫化物的几类方法（按：铜、铁……等分别和硫作用均归属金属和硫反应类）。
二、写出制备二氧化硫的几类方法（按：铜、锌……。
等分别和浓硫酸作用归为同一类反应）。
三、1．磁性材料Fe2O3可由FeSO4热分解反应制得。
写出反应方程式。
2．在醋酸溶液中K4Fe(CN)6和NaNO2反应可得纯NO。
写出反应式。
3．在酸性溶液中NaNO2和KI反应可得纯NO。
写出仅应式。
按下列两种步骤进行实验（1）先把NaNO2加入酸性溶液后再加KI，（2）先混合KI和酸性溶液后再加NaNO2。
问何者制得的NO纯？4．硫和石灰乳反应得五硫化钙（CaS5）和硫代硫酸钙（CaS2O3），写出反应式。
四、如图装置。
钥匙中盛硫，金属丝为加热用，容器内盛O2，U型管内盛汞，反应前两侧液汞面持平。
给金属丝通电加热使硫起反应。
反应完成后使容器内温度恢复到反应前温度，U型管两侧液汞面仍持平。
1．由实验结果能得到什么结论？2．若反应前容器内盛空气或N2O。
分别如上实验并恢复到原温度时（已知主要反应产物相同），U形管两侧液汞面是否持平。
说明原因。
五、某温、某压下取三份等体积无色气体A，于25、80及90℃测得其摩尔质量分别为58.0、20.6、20.0克/摩尔。
于25、80、90℃下各取l1dm3（气体压力相同）上述无色气体分别溶于10dm3水中，形成的溶液均显酸性。
1．无色气体为；2．各温度下摩尔质量不同的可能原因是：3．若三份溶液的体积相同（设：溶解后溶液温度也相同），其摩尔浓度的比值是多少？六、1．写出Fe（Ⅲ）和I－在溶液中的反应现象和反应方程式。
2．有足量F－时，Fe（Ⅲ）不和I－反应。
请说出原因。
3．往1．的溶液中加足量F－，有什么现象？原因何在。
4．在足量2mol/dm3 HCl溶液中加Fe（Ⅲ）、I－、F－。
请说出反应现象，它可能和实验2的现象有何不同？七、在开采硫铁矿（FeS2）地区，开采出的矿石暴露在空气和水中，逐渐被氧化。
历年全国大学生数学竞赛初赛真题全(数学类)十一届试卷高清无水印(2009-2019)
（数学类）试卷第一题：(15分)求经过三平行直线1:L x y z ==，2:11L x y z -==+，3:11L x y z =+=-的圆柱面的方程.第二题：(20分)设n nC ⨯是n n ⨯复矩阵全体在通常的运算下所构成的复数域C 上的线性空间，12100010*******n n n a a a F a --⎛⎫- ⎪ ⎪ ⎪- ⎪ ⎪ ⎪ ⎪-= ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪- ⎪⎝⎭. (1)假设111212122212n n n n nn aa a a a a A a a a ⎛⎫ ⎪ ⎪⎪ ⎪ ⎪= ⎪ ⎪ ⎪ ⎪ ⎪ ⎪ ⎪⎝⎭，若AF FA =，证明： 121112111n n n n A a F a F a F a E ---=++++ ；(2)求n nC⨯的子空间{}()|n n C F X C FX XF ⨯=∈=的维数.第三题：(15分)假设V 是复数域C 上n 维线性空间（0n >），,f g 是V 上的线性变换. 如果fg gf f -=，证明：f 的特征值都是0，且,f g 有公共特征向量.第四题：(10分)设{}()n f x 是定义在,a b ⎡⎤⎢⎥⎣⎦上的无穷次可微的函数序列且逐点收敛，并在,a b ⎡⎤⎢⎥⎣⎦上满足()nf x M '≤.（1）证明{}()n f x 在,a b ⎡⎤⎢⎥⎣⎦上一致收敛；（2）设()lim ()n n f x f x →∞=，问()f x 是否一定在,a b ⎡⎤⎢⎥⎣⎦上处处可导, 为什么？第五题：(10分)设320sin d sin n nt a t t t π=⎰，证明11nn a ∞=∑发散.第六题：(15分)(,)f x y 是{}22(,)|1x y x y +≤上二次连续可微函数，满足222222f f x y x y ∂∂+=∂∂，计算积分221d d x y I x y +≤⎛⎫=⎰⎰第七题：(15分)假设函数()f x 在[0,1]上连续，在()0,1内二阶可导，过点(0,(0))A f ，与点(1,(1))B f 的直线与曲线()y f x =相交于点(,())C c f c ，其中01c <<. 证明：在 ()0,1内至少存在一点ξ，使()0f ξ''=.（数学类）试卷一、（本题共10分）设(0,1)ε∈，0x a =，1sin 0,1,2).n n x a x n ε+=+= （证明lim n n x ξ→+∞=存在，且ξ为方程sin x x a ε-=的唯一根.二、（本题共15分）设01030002010000B ⎛⎫⎪ ⎪ ⎪ ⎪= ⎪ ⎪ ⎪ ⎪⎝⎭. 证明2X B =无解，这里X 为三阶未知复方阵.三、（本题共10分）设2D ⊂ 是凸区域，函数(,)f x y 是凸函数. 证明或否定：(,)f x y 在D 上连续.注：函数(,)f x y 为凸函数的定义是(0,1)α∀∈以及1122(,),(,)x y x y D ∈，成立12121122((1),(1))(,)(1)(,)f x x y y f x y f x y αααααα+-+-≤+-.四、（本题共10分） 设()f x 在0,1⎡⎤⎢⎥⎣⎦上黎曼(Riemann)可积，在1x =可导，(1)0,f =(1)f a '=. 证明：120lim ()d .n n n x f x x a →+∞=-⎰五、（本题共15分）已知二次曲面∑（非退化）过以下九点：(1,0,0),(1,1,2),(1,1,2),(3,0,0),(3,1,2),(3,2,4),(0,1,4),(3,1,2),(5,8).A B C D E F G H I ------问∑是哪一类曲面？六、（本题共20分） 设A 为n n ⨯实矩阵（未必对称），对任一n 维实向量T 1(,,),0n A ααααα=≥ （这里T α表示α的转置），且存在n 维实向量β使得T 0A ββ=. 同时对任意n 维实向量x 和y ，当T 0xAy ≠时有TT 0xAy yAx +≠. 证明：对任意n 维实向量v ，都有T0.vA β=七、(本题共10分) 设f 在区间0,1⎡⎤⎢⎥⎣⎦上黎曼(Riemann)可积，0 1.f ≤≤ 求证：对任何0ε>，存在只取值为0和1的分段（段数有限）常值函数()g x ，使得,0,1αβ⎡⎤⎡⎤∀⊆⎢⎥⎢⎥⎣⎦⎣⎦，()()().f x g x dxβαε-<⎰八、(10分) 已知:(0,)(0,)ϕ+∞→+∞是一个严格单调下降的连续函数，满足0lim (),t t ϕ+→=+∞且10()d ()d ,t t t t a ϕϕ+∞+∞-==<+∞⎰⎰其中1ϕ-表示ϕ的反函数. 求证：32212001()d ()d .2t t t t a ϕϕ+∞+∞-⎡⎤⎡⎤+≥⎢⎥⎢⎥⎣⎦⎣⎦⎰⎰（数学类）试卷一、（本题15分）已知四点(1,2,7),(4,3,3),(5,1,0).-试求过这四点的球面方程。
知识竞赛初赛笔试题目及答案
知识竞赛初赛笔试题目及答案一、选择题（每题2分，共20分）1. 世界上最长的河流是：A. 尼罗河B. 亚马逊河C. 长江D. 密西西比河答案：B2. 地球的自转周期是多少小时？A. 24小时B. 12小时C. 36小时D. 48小时答案：A3. 以下哪个不是中国的传统节日？A. 春节B. 中秋节C. 圣诞节D. 清明节答案：C4. 世界上最小的哺乳动物是什么？A. 蜂鸟A. 蝙蝠C. 鼩鼱D. 老鼠答案：C5. 以下哪个国家不是联合国安全理事会常任理事国？A. 中国B. 法国C. 德国D. 俄罗斯答案：C6. 世界上最深的海沟是：A. 马里亚纳海沟B. 阿特兰蒂斯海沟C. 克马德克海沟D. 秘鲁-智利海沟答案：A7. 以下哪位科学家发现了万有引力定律？A. 牛顿B. 爱因斯坦C. 达尔文D. 霍金答案：A8. 世界上最长的山脉是：A. 阿尔卑斯山脉B. 安第斯山脉C. 喜马拉雅山脉D. 落基山脉答案：B9. 以下哪个不是四大文明古国之一？A. 古埃及B. 古巴比伦C. 古印度D. 古希腊答案：D10. 世界上最大的沙漠是：A. 撒哈拉沙漠B. 戈壁沙漠C. 阿拉伯沙漠D. 卡拉哈里沙漠答案：A二、填空题（每题2分，共20分）11. 四大发明指的是________、________、________和________。
答案：造纸术、印刷术、火药、指南针12. 世界上最大的淡水湖是________。
答案：苏必利尔湖13. 世界上最高的山峰是________。
答案：珠穆朗玛峰14. 世界上最大的珊瑚礁群是________。
答案：大堡礁15. 世界上最大的热带雨林是________。
答案：亚马逊雨林16. 世界上最大的洋是________。
答案：太平洋17. 世界上最深的湖泊是________。
答案：贝加尔湖18. 世界上最大的内陆国家是________。
答案：哈萨克斯坦19. 世界上最大的国家按面积计算是________。
大学知识竞赛样题（共5篇）
大学知识竞赛样题（共5篇）第一篇：大学知识竞赛样题“中国梦，战到底”大型知识竞答样题一、综合类知识竞答试题1、传说每年平安夜晚圣诞老天让你送礼物时候乘坐的雪橇是什么动物拉的？2、驯鹿朋友间会以恶作剧的方式来互开玩笑的愚人节在每年的几月几号？4月1号3、我国第一部诗歌总集是什么（诗经）4、我国第一部文言志人小说集是（世说新语）5、挥一挥衣袖不带走一片云彩是哪位著名诗人的诗句？徐志摩6、书画作品中的四君子指（梅、兰、菊、竹）7、2000年夏季奥运会是在哪个城市举办的？悉尼8、自动档汽车的停车档位上有字母“P”的标识，那么倒车档位上对应了哪个字母？R9、“他说风雨中这点痛算什么，搾法王不要怕至少我们还有梦”出自台湾歌手郑智化的哪首歌？《水手》10、美国第一所军事学校是什么学校？西点学校11、《春秋》三传指的是左传，公羊传和什么传（谷梁传）12、三曹指的是曹操，曹丕，和谁（曹植）13、表示国内生产总值的英文简称是？GDP14、而立之年是指多少岁？30岁15、战国四君指的是齐国的孟尝君，赵国的平原君，楚国的春申君和谁（魏国的信陵君）16、《基督山伯爵》的作者是：大仲马17、“半部论语治天下”之说由谁而来？赵普18、在新浪微博中，发表文章的字数限制是多少字？14019、劳动法规定，劳动者试用期不能超过几个月？6个月20、初唐四杰指的是王勃，杨炯，卢照邻和谁（骆宾王）21、北宋文坛四大家指的是王安石，欧阳修，苏轼和谁（黄庭坚）22、有8个篮球队参加单淘汰赛共有几场比赛（7）23、徐克电影笑傲江湖东方不败的东方不败由哪位女演员扮演的？林青霞24、小说《骆驼祥子》的作者是：老舍25、陈凯歌导演的无极又被网友戏称一个什么引发的血案？馒头26、2009年红极一时的歌曲，七月份的尾巴，是什么星座？狮子座27、世界足坛被称为银河战舰的球队是（皇家马德里）28、现代足球发源地是哪个国家（英国）29、七情指的是喜，怒，哀，惧，爱，恶和什么（欲）30、六大古都指的是北京，西安，洛阳，开封，南京和那座城市（杭州）31、已使用有小哥一称，与周杰伦共同演唱千里之外的男歌手是谁？费玉清凤梨指的是我们常说的哪种水果？菠萝32、我国东汉时期着名书法家，作品有《黄庭经》《兰亭序》等的书圣是（王羲之）33、中世纪意大利伟大诗人，《神曲》的作者是谁（但丁）34、动画片中舒克贝塔历险记中，舒克是什么职业？飞行员35、“皮卡丘”是哪一部动画片中的动漫形象？《宠物小精灵》36、第一位踏上月球的人是美国的哪位宇航员？阿姆斯特朗37、四大名茶之一的龙井茶产地是哪个城市？杭州38、“山重水复疑无路，柳暗花明又一村”是谁的诗句？陆游39、“心比天高，身为下贱”是《红楼梦》中谁的判词？睛雯40、用以形容赵孟頫和他夫人管道升夫妻感情很好的一个成语是：举案齐眉41、为徐敬业讨伐武则天的义兵起草了《讨武氏檄》的诗人是：骆宾王42、跆拳道古称跆跟、花郎道，是起源于哪国的民间武艺。
二十大竞赛考试题库
二十大竞赛考试题库1. 数学竞赛题：计算下列多项式的值，当x=2时， 2x^2 + 3x + 4。
2. 英语竞赛题：选择正确的单词填入句子中，该_____是我小时候的玩具。
(A. 熊 B. 花 C. 猫)3. 物理竞赛题：一辆汽车以20m/s的速度行驶，用时5秒钟，求汽车行驶的距离是多少？4. 化学竞赛题：氧气的化学式是什么？5. 历史竞赛题：谁是中国历史上的第一位皇帝？6. 地理竞赛题：世界上最高的山峰是哪座山？7. 生物竞赛题：人体最大的器官是？8. 政治竞赛题：中国的国旗的颜色是什么？9. 音乐竞赛题：莫扎特是哪个国家的作曲家？10. 体育竞赛题：足球比赛中，每队最多可以有几名球员？11. 经济竞赛题：供求关系是经济学的基础概念之一，它表示了什么？12. 计算机科学竞赛题：编程语言Python中，如何输出"Hello, World!"？13. 美术竞赛题：画出一幅自然风景画。
14. 文学竞赛题：《红楼梦》是中国古代四大名著之一，它的作者是谁？15. 哲学竞赛题：什么是存在主义？16. 心理学竞赛题：人类有几种基本的情绪？17. 法律竞赛题：什么是合同？举一个合同的例子。
18. 农业竞赛题：除了水、光线和二氧化碳，植物还需要什么来生长？19. 环境科学竞赛题：全球变暖是由什么引起的？20. 品格竞赛题：诚实、正直和宽容是哪三种品格的基石？继续写相关内容，大概有1000字。
21. 数学竞赛题：求解方程2x + 5 = 13，x的值是多少？22. 英语竞赛题：选择正确的词语填入空白处，“请将手_____靠在栏杆上。
”(A. 维持 B. 保证 C. 稳定)23. 物理竞赛题：一辆小汽车以30 km/h的速度行驶，在3小时内能够到达多远的距离？24. 化学竞赛题：H2O是什么化合物的化学式？25. 历史竞赛题：世界上最古老的文明是哪个？26. 地理竞赛题：尼罗河是哪个大洲最长的河流？27. 生物竞赛题：人类的DNA存在于哪个细胞器中？28. 政治竞赛题：联合国的总部位于哪个国家？29. 音乐竞赛题：贝多芬是哪个时期的作曲家？30. 体育竞赛题：乒乓球比赛中，比赛的得分规则是什么？31. 经济竞赛题：什么是通货膨胀？它对经济有什么影响？32. 计算机科学竞赛题：编程语言Java中，如何声明一个整数类型的变量？33. 美术竞赛题：画出一幅抽象艺术作品。
2023年全国大学生英语竞赛初赛试卷(附答案详解)
2023年全国大学生英语竞赛初赛试卷(附答案详解)第一部分：听力请回答以下问题：1. What is the main topic of the conversation?Answer: The topic is about planning a vacation.2. What does the man suggest about the hotel?Answer: The man suggests that the hotel might be fully booked.3. What does the woman say she will do tomorrow?Answer: The woman says she will start packing tomorrow.4. How does the woman feel about taking a city tour?Answer: The woman is interested in taking a city tour.5. What does the woman mean?Answer: The woman means that she wants to use all her vacation days.第二部分：阅读理解请回答以下问题：1. What is the main topic of the passage?Answer: The main topic of the passage is about the benefits of exercise.2. According to the passage, how does exercise benefit the brain?Answer: Exercise helps improve memory and cognitive function.3. What does the passage imply about exercise and sleep?Answer: The passage implies that exercise can help regulate sleep patterns.4. What is NOT mentioned as a benefit of exercise?Answer: Weight loss is not mentioned as a benefit of exercise.第三部分：写作请写一篇100字以上的短文，回答以下问题："你认为大学生是否应该参加寒暑假实？为什么？"参考答案：我认为大学生应该参加寒暑假实。
最全全国大学生英语竞赛初赛试题及答案(C类)最全版本(包括经验)
2010 National English Contest for College Students(Level C--- Preliminary)Part I Listening Comprehension (25 minutes, 30 marks)Part II Vocabulary and Structures ( 15 marks )There are 15 incomplete sentences in this part. 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 center.31. When Ian was injured, Harry was chosen as last-minute for the rugby team.A. preferenceB. diversificationC. alternativeD. replacement32.—Hello, Mr. Brown, I’m ringing about our component delivery. It’s notarrived yet and it’s already three o’clock in the afternoon.—Let’s see...it’s reach you on Tuesday afternoon.A. owing toB. likely toC. due toD. subject to33. Among the last groups of people to accept the new model were religious groups, who still the idea that the earth was the center of the universe.A. clung toB. applied toC. adapted toD. contributed to34. Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to considerable impact.A. escapeB. overwhelmC. withstandD. suppress35.—Would you like me to go to the dentist with you?—No, you with me.A. need not to goB. need not goC. do not need goD. not need godiagnosed with cancer.A. aggressivelyB. drasticallyC. exactlyD. initially37. Great minds generally look at life in a way to themselves.A. peculiarB. confinedC. similarD. unusual38. They called in an electrician he could put a finger on the cause of the short circuit.A. to hopeB. to be hopingC. hopingD. to have hoped39. The resistance experienced when one body moves over another, it is in contact, is called frictional force.A. to whichB. whereC. with whichD. while40. Above all, they want to study a question: Are humans actually aware of the world they live in?A. contraryB. fundamentalC. solemnD. progressive41.—Tina, I hear you had a good journey to the Maldives last week, How was it?—I enjoyed the beautiful scenery, but the hotel was satisfactory.A. not anythingB. nothing fromC. nothing butD. anything but42.At the beginning of the 20th century, people made coffee a cloth bag full of coffee grounds into boiling water.A. by dumpingB. to dumpC. for dumpingD. that dumped43. If you Susan recently, you’d think the photograph on the right was strange.A. shouldn’t contactB. hadn’t contactC. weren’t to contactD.didn’t contact44. B eata: I’ve put the job advertisement in the newspaper, Mr. Trim.Trim: Good.Beata: Well, it was a bit more than the ＄10 that they quoted us.Trim: As long as it wasn’t ＄10 a day.A.How to schedule it?B. How much was it?C. How often was it put there?D. How about the newspaper?45. Woman: Who is Jackie Tow? I have a parcel here for him.Jackie: That’s me.Woman: Yes, put your name here.Jackie: Thank you. It must be the new pair of shoes I bought online.A. This is the receipt for it.B. Do you have the sender’s address?C. I have to check the packageD. Do I have to sign for it?Part III Cloze (10 marks)Read the following passage and fill in each blank with one word. Choose the word in one of the following three ways: according to the context, by using the correct form of the given word, or by using the given letters of the word. Remember to write the answers on the answer sheet.Where The Wild Thing Are“I didn’t set out to make a children’s movie,” says Being john Malkovich director Spike Jonze , “I set out to make a movie about childhood.” Indeed, like the recent alternative children’s book (46) adapt , Fantastic MrFox, this is more like an adult film (47) children’s clothing －or rather in Jim Henson monster suits. When rambunctious (无法无天) nine-year-old Max feels (48) ig by his busy single mum and her new boyfriend, and runs away (49) home , he finds himself on an island populated by huge, hairy, scary Wild Things. Here, he gets himself crowned king, and he and the monsters fight and play, and throw mud at each other (which the younger viewers will love). They return home. That’s it .And that’s your problem. As a film , I can’t (50) de it’s disappointing. Despite whimsical (异想天开) imaginative and heart-tugging moments, Jonze and co-writer Dave Eggers inevitably lose the wonderful subtlety (精妙之处) of Maurice sendak’s well-loved 338-word picture book just by (51) (spin) it out into a full-length feature. Enough already! We get this dysfunctional group of neurotic Wild Things (52) rep Max’s child’s eye view of grown-ups as comprehensible giants, both terrifying and loving. (53) , even the repetitive action and non-subtleties (54) ,make this feel more like family therapy than a fairy (55)t can’t destroy the film’s haunting magic.Part IV Reading Comprehension (40marks)Read the following passages carefully and answer the questions given. Remember to write the answers on the answer sheet.Section A (10 marks)HOLDAYS IN WALES1. Rhos –Ddu Country CottagesYnys, Criccieth LL532 OPBDelightful hideaway cottages with private fishing. Comfortably furnished with antiques, old oak beams, log fires, giving the aura and grace of a bygone age, but with all the essentials of the 20th century –sauna, jacuzzi , four poster bed ,snooker table… A holiday venue one rarely finds –but often dreams of. For Enquiries contact:Mrs A JonesRhandir, Boduan, Pwllheli Gwynedd, LL53 8UA2. Five Star CottageTalhenbont hall, Talhenbont, Criccieth, GwyneddEnq: Roger & Gillian GoodLovingly restored stone cottage and hunting lodge in 70 acre wooded country estate with river. A luxurious and carefree holiday for the discerning. Available throughout the year.Woodland walks and wildlife.Free tennis, riding and fishing .One mile from coast, five miles Snowdonia . Under the personal supervision of the owners.3.Windsor Flats12 Marine Terrace, Criccieth,Gwynedd,LL52 OEFOn sea front close to Criccieth fortable, clean,fully equipped,completely private flats,in picturesque village central for Snowdonia and the Llyn Peninula. Climbing, sailing, fishing, walking, tennis and golf closeby. Colour TV,payphone.Bed linen supplied. Short breaks available out of season.Write or phone for brochure.4.Dwyach CottagesCticciech, GwyneddEnquiries: Mrs S Edwards Pen-y-Bryn,Chwilog, Pwllheli, Gwyhedd,LL53 6SXEnjoy a peaceful holiday in beautifully situated farmhouse or single storey cottage. This is an area of unrivalled natural beauty, the haunt of buzzards and woodpeckers. Cottages are superbly equipped to make your holiday relaxed and memorable. Dishwasher , washer/dryer, microwave, linen, children’s play area, barbecue and farm trail.5.Bron Afon Self CateringBorth-y-Gest, Phorthmadog, Gwynedd, LL49 9TUSituated only minutes from the beach with fabulous views of garden, sea and mountains. The accommodation is quiet and private. An ideal base for touring , walking, climbing, fishing, the slate mines, castles, Portmeirion, Porthmadog leisure centre or just relaxing on the beach.Bed & Breakfast also available.Question 56 to 58: Decide whether the following statements are true(T) or false(F) according to the advertisements.56.To have a holiday in a delightful hideaway cottage ,you should contact Mrs S Edwards.57.In the Cticcieth Five Star Hotel , free tennis ,game fishing, riding and golf are available.58.Short breaks are available out of season in the Llyn Peninsula.Question 59 to 60:Answer the following questions briefly according to the advertisements.59. If you plan to have a holiday with your children, what is the best place?60.What will you enjoy most in Bron Afon Self Catering?Section B(10 marks)The giant panda,the creature that has become a symbol of conservation ,is facing extinction. The major reason is loss of habitat, which has contitued despite the establishment of 14 panda reserves . Deforestation , mainly carried out by farmers clearing land to make way for fields as they move higher into the mountains,has drastically contracted the mammal’s range. The panda has disappeared from much of central and eastern China, and is now restricted to the eastern flank of the Himalayas.Satellite imagery has shown the seriousness of the situation ; almost half of the panda’s habitat has been cut down or degraded since 1975.Worse ,the surviving panda population has also become fragmented; a combination of satellite imagery and ground surveys reveals panda “islands” in patches of forest separated by cleared land. The population of these islands has become isolated because the animals are loath to cross open areas .Just putting a road through panda habitat may be enough to split a population in two.The minuscule size of the panda populations worries conservationists. The smallest groups have too few animals to be viable, and will inevitably die out .The larger populations may be viable in the short term, but will be susceptible to genetic defects as a result of inbreeding.In these circumstances, a more traditional threat to pandas – the cycle of flowering and subsequent withering of the bamboo that is their staple food –can become literally species-threatening. The flowering prompts pandas to move from one area to another, thus preventing inbreeding in otherwise sedentary populations. In pandas, however, bamboo flowering could prove catastrophic （灾难性的）because the pandas are unable emigrate.The latest conservation management plan for the panda, prepared by China’s Ministry of Forestry and the World Wide Fund for Nature, aims primarily at maintaining panda habitats and ensuring that populations are linked wherever possible. This plan will change some existing reserve boundaries, establish 14 new reserves and protect or replant corridors-of forest between panda islands. Other measures include better control of poaching, reducing the degradation of habitats outside reserves, and reforestation.The plan is ambitious. Implementation will be expensive and will require participation by individuals ranging from villagers to government officials. Question 61 to 65: Complete the summary with words from the passage, changing the form where necessary, only one word for each blank.The survival of the giant panda is being seriously (61) .This is largely because the overall size of their habitat has been reduced. As a result, pandas are more prone to problems and are unable to (62) around freely, following the growth cycles of (63) plant. A new plan aims to protect existing panda (64) and to join some of them together. This plan also involves reforestation and the creation of new reserves. To succeed, everyone,(65) both the government and individuals, will have to cooperate. Section C (10 marks)Honda has developed a way to read patterns of electric currents on a person’s scalp as well as changes in cerebral blood flow when a person thinks about four simple movements-moving the right hand, moving the left hand, running and eating.67 In a video shown at Tokyo headquarters, a person wearing a helmet sat still but thought about moving his right hand –a thought that was picked up by electrodes attached to his head inside the helmet.68 Honda said the technology wasn’t quite ready for a live demonstration because of possible distr actions in the person’s thinking.Another problem is that brain patterns differ greatly among individuals, and so about two to three hours of studying them in advance are needed for the technology to work. The company, a leader in robotics, acknowledged the technology was still at a basic research stage, with no immediate practical applications in the works.69 Japan boasts one of the leading robotics industries in the world, and the government is pushing to develop the industry as a road to growth. Research on the brain is being tackled around the world, but Honda said its research was among the most advanced in figuring out ways to read brain patterns without having to hurt the person, such as embedding (植入) sensors into the skin . Honda has made robotics a centerpiece of its image, sending Asimo to events and starring the walking, talking robot in TV ads.70 “Our products are for people to use. It is important for us to understand human behavior, ” he said.“We think this is the ultimate in making a machine move.”Question 66:Choose the best answer according to the passage.66. What does Honda say about its robot Asimo?A. It can detect a person’s way of thinking.B. It can imitate complex human movements.C. It is still in its experimental stage.D. It is ready for market distribution.Question 67 to 70: Choose the most appropriate of the following paragraphs that fit into questions 67 to 70 in the passage.A. “I’m talking about dreams today,” said Yasuhisa Arai, executive at the Honda Research Ins titute in Japan, the company’s research unit. “Practical uses are still way into the future.”B. Among the challenges for this brain technology is making the reading-device smaller so it can be portable, according to Honda.C. After several seconds, Asimo, programmed to respond to these brain signals, lifted its right arm.D. Honda succeeded in analysing these thought patterns, and then relayed them as wireless commands to Asimo, its human-shaped robot.Section D (10marks)Being an introvert is a bad thing, right? Well, a lot of people seem to think so, judging by the number of articles I’ve read about how to “cure”introversion. In response to these articles, I wrote The Introverts Strike Back, in which I argued that introverts can’t become extraverts, and they shouldn’t particularly want to.However, I’m not here to debate whether it’s better to be an introvert to an extravert. The fact is, we all have to interact with both types of people every day. Regardless of which type you are, you can greatly improve your relationships by learning to get along better with people of the other type. Here are some tips for getting started.For Introverts:*Indicate to others when you’re busy.When an extravert sees you reading, writing, or maybe just thinking, he might assume that the only reason you are doing this is because you don’t have someone to talk to. So he thinks he’s doing you a favor by striking up a conversation, when he’s actually interrupting.To prevent this, be sure to give an indicati on that you’re in the middle of something and don’t want to socialise right now. This can be a visual sign or verbal.I know one person who tended to get a lot of visitors at work, and while he was actually an extravert, the frequent visits were slowing him down too much. He put a sign on his door saying “If I don’t make eye contact or respond to you, I apologize. I’m not trying to be rude, I just have a lot of work to do. Thank you for understanding.” While I don’t think many people need to go that far, it certainly worked!*Realise that extraverts often need to talk.Because extraverts are more in touch with the external world, for them talking is something as necessary as breathing. They might think out loud by bouncing their thoughts off other people, and they might need to chat in order to boost their energy.For an introvert, this can be the most difficult part of dealing with an extravert. The same conversation that energises the extravert also drains the introvert. However, keeping in mind that the extravert is not being intentionally malicious, the introvert has at least two options for handling this in a polite way. They can patiently participate in the conversation, and then, when it’s over, recharge by being alone. Or they can cut of f the conversation early by mentioning something else they need to be doing, or even by saying, “I’d like to help, but I’m not sure that I’m the right person for you to be talking to.”Of course, sometimes a conversation can be very enjoyable for an introvert, in which case this isn’t a problem.For Extraverts:*Ask if someone is busy before spending time with them.If someone appears to be lonely, they might not be. Even if they’re just sitting there and don’t seem to be doing anything, they could be de ep in thought and not want to be interrupted.If you need something, try to ask for it up front. Otherwise, look for clues that they might not feel like talking right now, such as lack of eye contact.If they seem uninterested, don’t take it personally. You just don’t knowwhat you’re interrupting.*Understand what a draining effect a conversation can have on someone.No matter how fabulous a person you are, keep in mind that introverts simply prefer their internal world to the external world. They might start off witha fully changed battery, but while they’re engaged in conversation, that battery is steadily draining. How long it lasts depends on various factors,but be sure to keep an eye out for when they’re starting to lose interest.Be more to the point with introverts, and save most of your chatting for extraverts who will appreciate it more.Questions 71 to 74: Complete each of the following sentences with NO MORE THAN FIVE WORDS according to the passage.71. Introverts are advised to to prevent interrupting when they arein the middle of something.72. For extraverts, having a conversation with people can be as important as73. An important clue that someone might not feel like talking with you rightnow is74. It is necessary to remember that introverts tend to focus more on Question 75: Choose the best answer according to the passage.75. What is the passage mainly about?A. Whether it is better to be an introvert or an extravert.B. How to get along with both introverts and extraverts.C. How to avoid embarrassment in conversations.D. One should be neither an introvert nor an extravert.Part V Translation (20marks)Section A (10 marks)Translate the underlined sentences in the following passage into Chinese. Remember to write the answers on the answer sheet.A soaring dropout rate is causing the United Stated to lose ground educationally to rivals abroad and is trapping millions of young American at the very margins of the economy. (76)The Obama administration acknowledges the problems in its new budget, which includes a ＄50 million prevention programme, but solving this problem will require a lot more money and a comprehensive national strategy.The alarming scope of the dropout crisis is laid out by the Center for Labor Market Studies at Northeastern University in Boston and the Alternative Schools Network in Chicago. (77)Their study, which examines data from the 12 largest states, finds that 16 percent of people from the ages of 16 to 24 have dropped out.(78) The problem is especially pronounced among men, who make up more than 60 percent of those who change school nationally. The dropout problem hits minorities really hard.(79) Many of this country’s large urban high schools are rightly called “dropout factories” because more students leave school than graduate. According to the study, state dropout rates are highest in the South, where Gerorgia (22.1 percent), Florida (20.1 percent) and Texas (18.5 percent) leadthe way.(80) The dropout crisis presents a clear danger to national prosperity, but at the moment, states and localities are struggling to contain it with little help or guidance from the federal government. Congress, which is just waking up to this issue, can improve the situation by the putting its money and muscle behind proven programmes that have been shown to re-engage young people who have dropped out, and that keep at-risk children on track to complete their educations.Section B (10 marks)Translate the following sentences into English, using the words given in brackets. Remember to write the answers on the answer sheet.81.石油价格的飞速上涨对世界经济产生了很大的影响。
英语竞赛初赛试题及答案
英语竞赛初赛试题及答案I. Listening Comprehension (听力理解)1. What is the weather like today?a) Sunnyb) Rainyc) CloudyAnswer: a) Sunny2. How many people are there in the speaker's family?a) Threeb) Fourc) FiveAnswer: b) FourII. Vocabulary and Grammar (词汇和语法)3. Choose the correct word to fill in the blank:The _______ of the company is very important for its success.a) managementb) appearancec) environmentAnswer: a) management4. Which sentence is grammatically correct?a) She don't like to go out in the rain.b) She doesn't like going out in the rain.c) She don't likes to go out in the rain.Answer: b) She doesn't like going out in the rain.III. Reading Comprehension (阅读理解)5. According to the passage, what is the main reason for the increase in car accidents?a) Poor road conditionsb) Distracted drivingc) Bad weatherAnswer: b) Distracted driving6. What does the author suggest to reduce the number of accidents?a) Stricter traffic lawsb) More public transportationc) Better driver educationAnswer: c) Better driver educationIV. Cloze Test (完形填空)[A passage is provided with several blanks. The correct word or phrase must be chosen from the options given.]Example:The _______ (7) of the old building was a significant event in the town's history.a) demolitionb) renovationc) constructionAnswer: a) demolitionV. Error Correction (错误更正)7. First, read the following sentence and identify any grammatical errors.She is going to the store to buy some foods.Corrected Sentence: She is going to the store to buy some food.VI. Writing (写作)8. Write a short essay (100-150 words) on the topic "The Importance of Learning English".[Answer will vary based on individual responses.]VII. Translation (翻译)9. Translate the following sentence from English to Chinese.The rapid development of technology has changed our lives in many ways.Answer: 技术的快速发展在许多方面改变了我们的生活。
初赛试题及答案
初赛试题及答案一、选择题（每题2分，共10分）1. 以下哪个选项是正确的？A. 地球是平的B. 地球是圆的C. 地球是三角形的D. 地球是正方形的答案：B2. 太阳系中最大的行星是？A. 地球B. 火星C. 木星D. 土星答案：C3. 以下哪种动物是哺乳动物？A. 鳄鱼B. 鲨鱼C. 鲸鱼D. 乌龟答案：C4. 计算机的CPU是指什么？A. 中央处理器B. 中央存储器C. 中央输入设备D. 中央输出设备答案：A5. 以下哪个选项是正确的？A. 光速是宇宙中最快的速度B. 光速是宇宙中最慢的速度C. 光速是宇宙中唯一的速度D. 光速是宇宙中可变的答案：A二、填空题（每题2分，共10分）1. 地球的自转周期是____小时。
答案：242. 人体最大的器官是____。
答案：皮肤3. 计算机的内存条通常指的是____。
答案：RAM4. 世界上最长的河流是____。
答案：尼罗河5. 世界上最高峰是____。
答案：珠穆朗玛峰三、简答题（每题5分，共20分）1. 请简述牛顿的三大定律。
答案：牛顿的三大定律包括：第一定律（惯性定律），第二定律（加速度定律），第三定律（作用与反作用定律）。
2. 什么是光合作用？答案：光合作用是植物、藻类和某些细菌利用光能将二氧化碳和水转化为有机物和氧气的过程。
3. 简述互联网的工作原理。
答案：互联网通过TCP/IP协议将全球的计算机网络连接起来，实现信息的传输和共享。
4. 解释什么是相对论。
答案：相对论是爱因斯坦提出的物理理论，包括狭义相对论和广义相对论，主要描述物体在高速运动和强引力场中的行为。
四、计算题（每题10分，共20分）1. 已知一个圆的半径为5厘米，求该圆的周长。
答案：周长= 2πr = 2 * 3.14 * 5 = 31.4厘米2. 如果一个物体从静止开始以每秒2米的速度直线运动，求5秒后该物体移动的距离。
答案：距离 = 速度 * 时间 = 2 * 5 = 10米五、论述题（每题15分，共30分）1. 论述互联网对现代社会的影响。
初赛第一场抽题
全国爱牙日是哪天？9月20日。
第二题身体健康的具体表现有哪些?身体健康主要表现为人体结构完整，体魄健壮，各组织、器官功能正常，没有不适感。
第三题心理健康应该包括哪几方面？（1）人格完整。
（2）智力正常。
（3）情绪稳定、心情愉快。
（4）和谐的人际关系。
第一题2009年北京市前三位死因的疾病是什么？恶性肿瘤、心脏病、脑血管疾病。
这三类疾病占全数死亡的73%。
第二题成人每人天天应食入多少克奶？建议每人天天食入奶及奶制品300克。
第三题豆浆在烹煮时应注意什么？生豆浆必然要完全加热后才能饮用。
生豆浆必需先用大火煮沸，再改用文火煮5分钟左右。
喝生豆浆或未煮开的豆浆可能引发中毒，致使恶心、呕吐、腹痛、腹胀和腹泻等胃肠症状。
如何选择食用油？（1）选用多种植物油，常常改换烹饪油的种类。
（2）多选用植物油，如花生油、大豆油、橄榄油、茶油等，少用或不用动物油。
第二题什么是健康体重？健康体重用国际通用的体质指数（BMI ）来衡量，由体重（克）除以身高（米）的平方得来。
公式如下：中国人健康体重的BMI 范围为～。
第三题不适当的减肥行为有哪些？（1）不吃早饭。
（2）盲目节食。
盲目节食容易致使神经性厌食症、营养不良、机体电解质平衡紊乱和精神症状等。
第一题通常情况下，成年人如何运动有利于健康？若是身体条件允许，建议每周进行3次以上、每次至少30分钟的中等强度的有氧运动，长期坚持，对健康十分有利。
第二题什么叫被动抽烟？被动抽烟是指非抽烟者吸入抽烟者呼出的烟雾和卷烟燃烧产生的烟雾，也称吸“二手烟”。
第三题高血压的危害有哪些？可增加心脑血管疾病、肾脏疾病的发生和死亡；可引发大动脉和周围动脉的病变。
2）M 身高（）KG 体重（ BMI为何外出归来要洗手？因为在公开场合楼梯、门把手、公交车扶手、电梯按钮上都会有数以万计的细菌，如进家门后不尽快洗手，就会把外面的病原微生物带回家。
第二题常常利用的家庭消毒方式有什么？家庭中常常利用的消毒方式有煮沸、蒸、暴晒、消毒剂浸泡、擦拭，开窗通风等方式。
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大竞赛初赛试题(纸质答题)资阳市纪检监察系统“三项建设”活动大竞赛初赛试题姓名：单位：参赛号：得分：一、判断题（16题，每题1.5分，共24分）1、改革开放以来我们取得一切成绩和进步的根本原因，归结起来就是：开辟了中国特色社会主义道路，形成了中国特色社会主义理论体系。
（）2、省第十次党代会确立了“科学发展，执政为民，为建设西部经济发展高地而奋斗”的主题。
（）3、各级党政领导班子主要负责人是职责范围内的党风廉政建设第一责任人，应当重要工作亲自部署、重大问题亲自过问、重点环节亲自协调、重要案件亲自督办。
（）4、根据《全面推进依法行政实施纲要》，除涉及国家秘密和依法受到保护的商业秘密、个人隐私的事项外，行政机关应当公开政府信息。
（）5、廉政文化建设，面向全党全社会，以领导干部为重点，以培育廉洁价值理念为根本，以廉政制度和规范为支撑，以群众广泛参与的廉政文化创建活动和丰富多彩的廉政文化产品为载体，在反腐倡廉建设中处于基础性地位。
（）6、集体访是指3人以上联名反映同一问题的走访行为。
（）7、纪检监察机关在办案时，经上级批准，可直接采用传讯、收审、搜查、拘留、冻结存款等强制性措施。
（）8、乡镇纪委和市、县（市、区）级部门纪检监察机构不能C 案件管理部门D 财务部门12、监察机关依照《行政监察法》，对（）及其公务员和国家行政机关任命的其他人员实施监察。
A 人大、政协机关B 司法机关C 党政机关D 国家行政机关13、利用典型案件开展警示教育，总结教训，引以为戒。
实现查处案件的政治效果、社会效果、（）相统一。
A 法纪效果B 警示效果C 教育效果D 惩处效果14、《四川省行政效能告诫办法》中规定，被告诫人对行政效能告诫不服的，可以在接到《行政效能告诫书》之日起（）个工作日内，向作出决定的机关(机构)提出书面申诉。
A 5B 7C 8D 915、完善监督制约机制，建立健全决策权、（）、监督权既相互制约又相互协调的权力结构和运行机制。
A 参与权B 知情权C 选举权D 执行权16、党组织可以直接根据( )认定的事实、性质和情节，依照《党纪处分条例》规定给予党员党纪处分或者组织处理。
A 行政处罚决定书B 行政处分决定书C 法院生效判决(裁定)书D 检察院不起诉决定书17、国家公务员和国家行政机关任命的其他人员对主管行政机关做出的行政处分不服的，可以自收到行政处分决定之日起（）日内向监察机关提出申诉。
A 30B 15C 10D 6018、公务员张某受降级处分后，一直表现较好，两年后，张某所受处分被解除，根据有关法规，对张某正确的做法是：（）。
A 恢复原级别B 不恢复原级别，但今后晋升职务、级别和工资档次受原处分影响C 恢复原级别，今后晋升职务、级别和工资档次受原处分影响D 不恢复原级别，今后晋升职务、级别和工资档次不再受原处分影响19、行政机关公务员主动交代违法违纪行为，并主动采取措施有效避免或者挽回损失的，应当（）。
A 减轻处分B 从轻处分C 免于处分D 给予处分20、监察机关依法提出的监察建议，有关部门无正当理由的（）。
A 酌情采纳B 可以采纳C 应当采纳D 必须采纳21、严格控制举办机关单位成立、行政区划调整和建制变更的纪念庆典。
市、县（市、区）（）周年庆典活动。
A 一年可以举办1次B 三年可以举办1次C 5年可以举办1次D 一律不得举办任何形式22、执法监察的特点是主动性、综合性、（）、灵活性。
A原则性 B复杂性 C权威性 D专一性23、下面不属于纪检监察机关受理群众来信来访的范围是：（）。
A 对党组织、党员和监察对象违反党纪、政纪问题的检举、控告B 对党风廉政建设和纪检监察工作的批评和建议C 对涉及村民委员会、居民委员会及其成员职务行为的信访事项D 依法应由纪检监察机关受理的党组织、党员和监察对象不服党纪政纪处分和其他处理的申诉24、下列哪项不是案件调查过程中应当保障的被调查人的合法权利？（）A 知情权B 隐私权C 人身权D 财产权25、公务员法中规定的领导成员的辞职制度中，有一种辞职方式实际上是领导干部对本人失职失误的一种主动追究，请问是那种辞职方式（）。
A 因公辞职B 自愿辞职C 引咎辞职D 责令辞职26、在下面哪一种情况下，可以越权批办文件（）。
A 经过授权B 避免积压C 急需处理D 属一般性文件三、多选题（20题，每题2分，共40分）1、全党同志要倍加珍惜、长期坚持和不断发展党历经艰辛开创的中国特色社会主义道路和理论体系，高举中国特色社会主义伟大旗帜，为实现（）这三大历史任务而奋斗。
A 推进现代化建设B 完成祖国统一C 维护世界和平与促进共同发展D 建设小康社会2、各级党委（党组）应当建立和完善党风廉政建设责任制检查考核结果运用制度。
检查考核结果作为对领导班子总体评价和领导干部（）的重要依据。
A 业绩评定B 奖励惩处C 选拔任用D 能力鉴定3、《中国共产党纪律处分条例》将失职、渎职的责任人员分为（）。
A 直接责任者B 主要领导责任者C 重要领导责任者D 直接领导责任者4、《四川省行政机关工作人员行政过错责任追究试行办法》中规定，行政过错责任追究的种类有（）。
A 暂扣、吊销行政执法证件B 责令辞退C 限期调离工作岗位D 责令作出检查5、工程建设项目招标，经过评标委员会评审投标文件出现下列（）情形为废标。
A 投标函无单位盖章并无法定代表人或法定代表人授权的代理人签字，或授权代理人无合格授权委托书的B 投标人未派代表参加开标会议的C 投标保证金有瑕疵的D 未携带营业执照参加开标会议的E 投标有效期长于招标文件要求的6、法律的效力应当高于( )。
A宪法 B行政法规C地方性法规 D行政规章7、留党察看期间，受处分党员不享有下列哪些权利。
（）A 表决权B 选举权C 被选举权D 申诉权8、对证据的鉴别，应当采取逐一审查和综合审查相结合的方法，对证据的（）进行全面审查。
A 真实性B 客观性C 关联性D 合法性9、《行政机关公务员处分条例》规定，被调查的行政机关公务员在立案调查期间，不得（）。
A .交流B 出境C 辞去公职D 办理退休手续10、纠正损害群众利益的不正之风，深入开展专项治理，要重点解决物价、（）等方面群众反映强烈的问题。
A 生态环境保护B 食品药品质量C 安全生产D 征地拆迁11、根据中华人民共和国招标投标法，（）必须进行招标。
A 国务院发展改革部门确定的产业发展项目B 大型基础设施、公用事业等关系社会公共利益、公共安全的项目C 全部或部分使用国有资金投资项目D 使用国际组织贷款、援助资金项目12、案件检查的主要程序包括受理、初步核实、（）等五个程序。
A 立案B 审批C 调查D 移送审理13、监察机关参加安全事故调查处理工作的原则是（）。
A 实事求是，重事实、重证据、重调查研究的原则B 既要依法履行职责，又要加强沟通协调的原则C 既要维护行政纪律，又要保障被调查人合法权益的原则D 事故原因未查清不放过、事故责任人未受到处理不放过、事故责任人和周围群众没有受到教育不放过、事故后制订的可行整改措施没有落实不放过的原则14、对违反行政纪律所取得的财物，监察机关依法作出（）处理。
A 没收B 变卖C 销毁D 追缴15、《关于实行党政领导干部问责的暂行规定》中规定的问责方式有( )。
A 责令公开道歉B 停职检查 C引咎辞职D责令辞职 E免职16、以下哪些案件检查措施的时限不得超过办案期限（）。
A 采取“两规”措施的时限B 采取组织措施的时限C 扣留封存的期限D 采取保全措施的时限17、要把反腐倡廉教育列入干部教育培训规划，纳入（）及其他干部培训机构教学计划，定期举办领导干部廉洁从政教育专题培训班。
A 各级党校B 行政学院C 专门培训机构D 大中专院校18、除事实清楚、证据确凿、定性准确、处理恰当外，下列还有哪些项是案件查办工作二十四字要求的内容（）。
A 服从领导 B程序合法C 手续完备D 群众满意19、纪检监察干部行为准则中，“五严守、五禁止”的内容包括（）。
A 严守政治纪律，禁止发表与党的路线方针政策和决定相违背的言论B 严守工作纪律，禁止越权批办、催办或干预有关单位的案件处理、干部人事等事项C 严守办案纪律，禁止以案谋私、违纪违法办案D 严守保密纪律，禁止泄露信访举报内容、案件情况等秘密E 严守廉政纪律，禁止利用职权和职务上的影响谋取不正当利益20、电子文件管理应当遵循信息化条件下电子文件形成和利用规律，坚持的基本原则（）。
A 统一管理B 全程管理C 规范标准D 便于利用E 安全保密四、案例分析（2题，每题5分，共10分）1、周某某，中共党员，某局办公室副主任，2012年1月，周某某为筹备该局春节晚会，用公款到商场购买奖品，共计人民币9190元，由于商场正在举行返券促销活动（满100元返50元消费券），返回消费劵4550元，周某某便用其中的550元消费券购买了一些食品用于春节晚会，剩余的4000元消费券为自己购买了一个数码相机。
请分析，周某某的行为应该如何定性。
答案：（）A 周某某的行为应认定为贪污B 周某某的行为应认定为受贿C 周某某的行为不构成违纪2、王某，中共党员，系某县某局领导干部，因涉嫌违纪被人举报，被当地纪委调查。
王某听说被举报后，经亲友介绍，得知李某是市纪委干部，就打电话给李某，请其出面向县纪委领导打招呼说情，并表示会给李某相关费用，以便请领导吃饭或送礼。
李某答应帮忙，并收受王某所送钱款5万元。
实际上，李某不是市纪委的干部，而是市某某局的干部，其一直未找人帮王某说情。
后经当地纪委调查，王某被举报违纪的问题，因证据不足未能认定。
请分析，对王某的上述行为应如何定性处理。
答案：（）A 王某在组织调查期间找人说情打招呼属于干扰、妨碍组织审查，应该追究其党纪责任。
B 王某为逃避组织调查，意图收买李某帮忙说情打招呼，符合行贿行为的构成要件，但李某实际未帮助其谋利，王某的行为应认定为行贿未遂，不能追究其党纪责任。
C 王某为逃避组织调查，意图收买李某帮忙说情打招呼，符合行贿行为的构成要件，虽然李某实际未帮助其谋利，但王某的行贿行为已完成，王某的行为应认定为行贿既遂，应该追究其党纪责任。