2009.1(全新版)5期末试卷A
高中2009级第一学期末教学质量测试
高中2009级第一学期末教学质量测试英语试卷本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,第Ⅱ卷即答题卷。
两卷共10页。
考试结束后,将答题卡和第Ⅱ卷一并交回。
第Ⅰ卷(选择题,共80分)注意事项:1.答第I卷前,考生务必将自己的姓名、准考证号、考试科目用铅笔涂写在答题卡上。
2.每小题选出答案后,用铅笔把答题卡上对应题目的答案标号涂黑,如需改动,用橡皮擦擦干净后,再选涂其他答案,不能答在试题卷上。
第一部分:听力第一节(共5小题,每小题1分,满分5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C、三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What is Mr. White?A. A salesman.B. A professor.C. A repairman.2. Where does the woman work?A. At a restaurant.B. In a hotel.C. At a railway station3. At what time does the man think they will leave?A. 7:15.B. 7:33.C. 7:35.4. How does the man feel about his job?A. Interesting, but hard.B. Easy and interesting.C. Boring and hard.5. Who was the best among the three?A. The man speaker.B. The woman speaker.C. Linda第二节(共15小题,每小题1分,满分15分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C 三个选项中选出最佳选项,并标在试卷的相应位置。
2009年普通高校招生统一考试全国1卷(英语)试题及答案
2009年普通高等学校招生全国统一考试(含答案)英语一、本试卷分第l卷(选择题)和第Ⅱ卷(非选择题)两部分。
第I卷1至14页,第II卷15至16页。
考试结束后,将本试卷和答题卡一并交回。
满分150分,考试用时120分钟。
第Ⅱ卷(选择题,共115分)注意事项:1.答题前,考生务必用黑色碳素笔将自己的姓名、准考证号、考场号、座位号在答题卡上填写清楚,并认真核准条形码上的准考证号、姓名、考场号、座位号及科目,在规定的位置贴好条形码。
2.每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。
如需改动,用橡皮擦擦干净后,再选涂其它答案标号。
答在试卷上的答案无效。
第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。
录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下--4,题。
每段对话仅读一遍。
1. What do the speakers need to buy?A. A fridge.B. A dinner table.C. A few chairs.2. Where are the speakers?A. In a restaurant.B. In a hotel.C. In a school.3. What does the woman mean?A. Cathy will be at the party.B. Cathy is too busy to come.C. Cathy is going to be invited.4. Why does the woman plan to go to town?A. To pay her bills in the bank.B. To buy books in a bookstore.C. To get some money from the bank.5. What is the woman trying to do?A. Finish some writing.B. Print an article.C. Find a newspaper.第二节(共l5小题;每小题1.5分,满分22.5分)听下面5段对话。
2009.1算法设计与分析课程期末试卷-A卷(自测 )
华南农业大学期末考试试卷(A卷)2008学年第一学期考试科目:算法分析与设计考试类型:(闭卷)考试时间:120分钟学号姓名年级专业一、选择题(20分,每题2分)1.下述表达不正确的是。
A.n2/2 + 2n的渐进表达式上界函数是O(2n)B.n2/2 + 2n的渐进表达式下界函数是Ω(2n)C.logn3的渐进表达式上界函数是O(logn)D.logn3的渐进表达式下界函数是Ω(n3)2.当输入规模为n时,算法增长率最大的是。
A.5n B.20log2n C.2n2D.3nlog3n3.T(n)表示当输入规模为n时的算法效率,以下算法效率最优的是。
A.T(n)= T(n – 1)+1,T(1)=1 B.T(n)= 2n2C.T(n)= T(n/2)+1,T(1)=1D.T(n)= 3nlog2n4.在棋盘覆盖问题中,对于2k×2k的特殊棋盘(有一个特殊方块),所需的L型骨牌的个数是.A.(4k– 1)/3 B.2k /3 C.4k D.2k5.在寻找n个元素中第k小元素问题中,若使用快速排序算法思想,运用分治算法对n个元素进行划分,应如何选择划分基准?下面答案解释最合理。
A.随机选择一个元素作为划分基准B.取子序列的第一个元素作为划分基准C.用中位数的中位数方法寻找划分基准D.以上皆可行。
但不同方法,算法复杂度上界可能不同6.现在要盖一所邮局为这9个村庄服务,请问邮局应该盖在才能使到邮局到这9个村庄的总距离和最短. A .(4.5,0)B .(4。
5,4。
5)C .(5,5)D .(5,0)7. n 个人拎着水桶在一个水龙头前面排队打水,水桶有大有小,水桶必须打满水,水流恒定.如下说法不正确?A .让水桶大的人先打水,可以使得每个人排队时间之和最小B .让水桶小的人先打水,可以使得每个人排队时间之和最小C .让水桶小的人先打水,在某个确定的时间t 内,可以让尽可能多的人打上水D .若要在尽可能短的时间内,n 个人都打完水,按照什么顺序其实都一样8. 分治法的设计思想是将一个难以直接解决的大问题分割成规模较小的子问题,分别解决子问题,最后将子问题的解组合起来形成原问题的解。
09届期末英语试卷A卷
09 年级2011—2012学年度第一学期英语科期末考试A卷班级姓名得分注:请将选择题答案写入下方表格中一、Choose the best answer(每题1分,共20题,合计20分)1. I don’t know whether there is any way of doing this exercise.A. anotherB. otherC. others2. In my opinion, there is also way of looking at this question.A. anotherB. otherC. others3. He doesn’t think there is anything they need to discuss further.A. otherB. elseC.another4. The man who wanders from one place to is a tourist.A. anotherB. otherC.others5. Some like black coffee and eggs for breakfast, prefer porridge and steamed bread.A. anotherB.otherC.others6. Air, water and soil are .A. living thingsB. nonliving thingsC. man-made thingsD. harmful things7. Every environment is by temperature, winds, rainfall and other factors which we call weather or climate.A. effectedB. workedC. madeD. affected8. can be found in almost all environments.A. AnimalsB. PlantsC. ManD.Insects9. Birds, fish, insects and plants are .A. Living thingsB. nonliving thingsC. man-made thingsD. harmful things10. Every living thing depends other living and nonliving things in its environment.A. withB. inC. onD. at11. Every living thing interacts other living and nonliving things in its environment.A. onB. withC. atD. to12. Though most cities have plants and animals, cities are man-made things.A. onlyB. widelyC. carefullyD. mostly13. Healthy interactions in the environment help__ future supplies of things that people need.A. ensureB. agreeC. treatD. change14. I such an interesting book before.A. have never readB. never readC. will never readD. will have never read15. Kate said, “I finished writing the composition last night. ”Kate said that .A.she had finished writing the composition the night beforeB.I had finished writing the composition the night beforeC.I finished writing the composition on the last nightD.She finished writing the composition before the night16. They left for Beijing last week and we them so far.A. don’t hear fromB. haven’t heard fromC. didn’t hear fromD. won’t hear from17. “ What when I phoned you this morning? ”“ I my home-work and was starting to take a bath. ”A. did you do … just finishedB. was you doing … just finishedC. were you doing … had just finishedD. are you doing … have just finished18. Wherever he these days, he always carries an umbrella with him.A. will go outB. is going outC. would go outD. goes out19. My brother a lot. He a new novel at the moment.A. reads … readsB. is reading … is readingC. is reading … readsD. reads … is reading20. If the film in our school, we’ll go and see it.A. will be shownB. is shownC. was shownD. were shown二.Match each phrase in Column A with its explanation in Column B.(每题1分,共5题,合计5分)()1. in the pink A. very jealous()2. in black and white B. in perfect health()3. in the red C. having money in a bank account()4. green with envy D. in writing()5. in the black E. in debt三.Complete the dialogue with the phrases or sentence parts given(共8题,共5分)Traffic and Communication in the FutureA: What is it you don’t like about communication(通信) today?B: I don’t like it when .A: The thing is all the traffic on the road.B: It’s exciting to imagine(想象) the traffic and communication .A: Yes. We may visit faraway(远方的) friends at home, see doctors at home, have worldwide meetings at home, and .B: Talking with people in outer space?A: Impossible? .B: Well, if possible , ?A: I’m sorry..1. I don’t like2. it keeps me waiting3. in the future4. talk with people in outer space at home5. how long would it take for the hope to come ture6. I’m not good at predicting(预言)7. Impossible8. It’s quite possible四.F ill in each blank by using few, a few, little, or a little, changing the form where necessary.(每题1分,共10题,合计10分)1. He knows French.2. He’s always trying to get away with doing as as possible at work.3. I have very time for reading.4. There were no than a thousand cars.5. I’d like to have words with you when you’ve got a moment.6. There are things in this world that give more pleasure than a long bath.7. Which of you has made the mistakes?8. There is only very ink left in the bottle.9. With training she could do very well in the championships.10. We’ve been having problems with the new computer.五.Cloze(每题1分,共20题,合计20分)As she walked round the large shop, Edith realized how difficult it was to choose a suitable Christmas __1__for her father.She __2__that he were as easy to please as her mother, who was __3__satisfied with perfume(香水). __4__, shopping at this time of the year was a most __5__job. People __6__on your feet, pushed you with their shoulders and almost __7__ you over in their hurry in order to __8__ something cheap ahead of you.Partly to have a rest, Edith paused in front of a counter, where some beautiful ties were on __9__. "They are __10__silk," the shop assistant told her with a smile trying to __11__her to buy one. But Edith knew from past __12__that her choice of ties hardly ever pleased her father.She moved on slowly and then, quite by chance, __13__where a small crowd of men had gathered round a counter. She found some fine pipes on sale and the __14__were very beautiful. Edith did not hesitate for long, although her father __15__ smoked a pipe once in a while, she believed this was __16__ to please him.When she got home, with her small but __17__present hidden in her handbag, it was time for supper and her parents were already __18__table. Her mother was in great __19__. "Your father has at last decided to stop smoking," she told her daughter happily. Edith was so __20__that she could not say a single word.1. A. suit B. card C. thing D. gift2. A. believed B. wished C. hoped D. supposed3. A. never B. seldom C. always D. scarcely4. A. Therefore B. Fortunately C. Besides D. Finally5. A. unhappy B. careful C. exciting D. tiring6. A. walked B. stepped C. lifted D. stood7. A. turned B. hit C. brought D. knocked8. A. watch B. find C. grasp D. sell9. A. time B. show C. board D. duty10. A. real B. cheap C. poor D. exact11. A. hope B. ask C. force D. persuade12. A. experience B. things C. books D. school13. A. stopped B. saw C. asked D. found14. A. money B. cigarette C. shapes D. shop15. A. always B. nearly C. only D. never16. A. hardly B. impossibly C. possibly D. certainly17. A. cheap B. well-chosen C. expensive D. ready-made18. A. on B. by C. beside D. at19. A. excitement B. anger C. sadness D. disappointment20. A. glad B. happy C. surprised D. excited六.Reading Comprehension (每题2分,共20题,合计40分)AWhen Christopher Columbus landed on the then unnamed Costa Rica in 1502, he saw many Indians wearing gold earrings. So he thought the land must be rich in gold. He named the place Costa Rica, which means “rich coast” in Spanish.Though little gold was found, Costa Rica today is indeed rich with coffee and bananas. Coffee is the most important product in Costa Rica and most of it is exported (出口) to other countries like America and West Germany. Bananas are t he country’s second most important export.Costa Ricans also grow many other crops such as fruits, corn and beans for their own use. Costa Ricans love colors and their houses are painted in bright colors.Education is very important to the Costa Ricans. Almost every village has a school and education is a must for children between seven and fourteen years of age. Boys and girls go to separate (单独的) schools. Classes begin in March and end in November. The other three months of the year are harvest time and the children have to help their parents to pick coffee beans.1. What’s the main idea of the first paragraph?A. How Columbus found Costa Rica.B. How Costa Rica got its name.C. What the Costa Ricans wore.D. What language the Costa Ricans spoke.2. The Costa Ricans may NOT paint their houses ______.A. pink and redB. grey and blackC. blue and greenD. yellow and orange3. In Costa Rica, boys and girls between seven and fourteen ______.A. must go to schoolB. study in the same schoolC. do not have to go to school at allD. can choose to stop schooling at any time4. From December to February, school children in Costa Rica ______.A. have lessons every dayB. have their examinationsC. help their parents pick coffee beansD. help their parents decorate their houses5. This passage is mainly about ______.A. Christopher ColumbusB. Costa RicaC. some products from Costa RicaD. the education of Costa RicaBChristian Eijkman, a Dutch doctor, left the Netherlands for the island of Java. Many people on the island had a disease called beri. He was going there to try and find a cure.At first, Eijkman thought some kind of germ (细菌) caused beri. He raised some chickens. He didn’t eat them, but made experiments on them. The local people were quite surprised at that. One day he noticed that his chickens became sick when they were fed the food most Javanese ate — refined white rice (精炼米). When he fed them with unrefined rice, also known as brown rice, they recovered. Eijkman realized that he had made an important discovery — that some things in food could prevent disease. These things were named vitamins (维生素). The Javanese were not getting enough vitamins because they had actually removed the part that contains vitamins. Later, other diseases were also found to be caused by the lack of vitamins in a person’s food.Today many people know the importance of vitamins and they make sure they have enough vitamins from the food they eat. If they don’t, they can also take vitamin pills.6 . The underlined word “cure” in Paragragh 1 probably means ______.A. a medical treatmentB. a kind of vitaminC. a kind of germD. a kind of rice7. Christian Eijkman went to the island of Java to ______.A. spend his holidayB. find ways to grow better cropsC. do some research about the islandD. help the Javanese with their illness8. Why did Christian Eijkman raise some chickens?A. To eat them.B. To carry out his experiments.C. To give the Javanese a surprise.D. To make money by selling them.9. If a person doesn’t get enough vitamins in his diet, he’d better ______.A. eat more riceB. eat more meatC. eat some chickenD. eat vitamin pills10. We can learn from the passage that ______.A. beri?鄄beri was caused by chickensB. the Javanese didn’t like vitaminsC. Christian Eijkman’s experiment was successfulD. the Javanese’s disease was caused by a kind of germCAmerica is a mobile society. Friendships between Americans can be close and real, yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two, perhaps a few letters for a while — then no more. If the same two people meet again by chance, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand, because friendships between us flower more slowly but then may become lifelong feelings, extending (延伸) sometimes deeply into both families.Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily.Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be generous with our time. Sometimes, we, as hosts, will appear at airports even in the middle of the night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans, however, express their welcome usually at homes, but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be full, warm and real. We will find ourselves treated hospitably.For the Americans, it is often considered more friendly to invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home!11. The writer of this passage must be ______.A. an AmericanB. a ChineseC. a professorD. a student12. Which of the following statements is TRUE according to the passage?A. Friendships between Americans usually extend deeply into their families.B. Friendships between Americans usually last for all their lives.C. Americans always show their warmth even if they are very busy.D. Americans will continue their friendships again even after a long break.13. From the last two paragraphs we can learn that when we arrive in America to visit an American friend, we will probably be ______.A. warmly welcomed at the airportB. offered a ride to his homeC. treated hospitably at his homeD. treated to dinner in a restaurant14. The underlined words “generous with our time” in Paragraph 3 probably mean ______.A. strict with timeB. serious with timeC. careful with timeD. willing to spend time15. A suitable title for this passage would probably be “______”.A. Friendships between ChineseB. Friendships between AmericansC. Americans’ hospitalityD. Americans’ and Chinese’s views of friendshipsDThe other day I heard a few local musicians talking:“I hate all the terrible pianos in this town. I hate that rubbish they play on the radio. They can’t even understand a bit of music.”“I’m never playing in that club again. Too many drunks and nobody listens to us.”But, one younger musician said, “There are a few clubs t hat book my band a few nights a month, and I’m trying to find other places to play. I’m also looking to book a few summer festivals this year.”I’ve heard that you are the average of the five people whom you spend the most time with, or to put it another way, you are who your friends are.Attitudes are important. Whether they’re positive or negative, they’re rubbing off on you. If you’re around people who complain about lack of work and about other musicians, or blame (责怪) others, and you play the role of victim (受害者), chances are you will start to as well. So it’s time to take a look at the people you call “friends”.This is an easy exercise: Make a list of the people who you hang out with, and simply stop spending time with the negative people on your list. Set a new standard (标准) for yourself and don’t become friends with people who fall below that standard.Keep successful people around you and your own chances for success will be much better. Ask them how they do it. Ask if they will help you get the work you’re looking for, or maybe give you some advice to help you on your career path.16. Which of the following would be the best title for this passage?A. A friend in need is a friend indeedB. How to make friendship last for everC. You are who your friends areD. Friends are the most important in one’s success17. The underlined sentence “they’re rubbing off on you” in Paragraph 6 means ______.A. they’ll push you aheadB. they’ll inf luence youC. they’ll cover your shortcomingsD. they’ll help you achieve your goal18. The musicians’ words at the beginning are written mainly to show ______.A. the musicians’ living conditions are quite poorB. people have poor taste in musicC. people have different attitudes towards the same thingD. young people have greater chances of succeeding19. By taking the exercise mentioned in Paragraph 7, you can ______.A. improve a lot in making more friendsB. come to the right way of making friendsC. develop a better relationship with your friendsD. arrange the time with your friends properly20. The passage is mainly written for ______.A. musiciansB. managersC. negative peopleD. people wanting to succeed选择题单选1-5 BABAC6-10 BDCAC11-15 BDAAA16-20 BCDDB完形1-5 DBCCA6-10 BDBBA11-15 DAACC16-20DBDAC阅读1-5 BBACB 6-10 ADBDC 11-15 BDCDD 16-20 CBCBD。
2009年全国高考统一考试英语试卷及答案(新课标卷)
2009年普通高等学校招生全国统一考试语英 语本试卷分第一卷(选择题)和第二卷(非选择题)两部分。
第一卷1至14页。
第二卷15页。
考试结束后,将本试卷和答题卡一并交回。
至16页。
考试结束后,将本试卷和答题卡一并交回。
第一卷注意事项:注意事项:1.答题前,考生在答题卡上务必用直径0.5毫米黑色墨水签字笔将自己的姓名、准考证号填写清楚,并贴好条形码。
请认真核准条形码上的准考证号、姓名和科目。
号填写清楚,并贴好条形码。
请认真核准条形码上的准考证号、姓名和科目。
2.每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑,如需改动,用橡皮擦干净后,再选图其他答案标号,在试题卷上作答无效。
橡皮擦干净后,再选图其他答案标号,在试题卷上作答无效。
第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。
录音内容结束后,你将有两分钟 的时间将试卷上的答案做题时,先将答案标在试卷上。
录音内容结束后,你将有两分钟转涂到答题卡上。
转涂到答题卡上。
第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
读下一小题。
每段对话仅读一遍。
例:How much is the shirt? A. £19.15 B.£9.15 C. £9.18 答案是B。
1. What do the speakers need to buy? A. A fridge B. A dinner table C. A few chairs 2. Where are the speakers? A. In a restaurant. B. In a hotel C. In a school. 3. What does the woman mean? A. Cathy will be at the party. B. Cathy is too busy to come. C. Cathy is going to be invited 4. Why does the woman plan to go to town? A. To pay her bills in the bank. B. To buy books in a bookstore. C. To get some money from the bank 5. What is the woman trying to do ? A. Finish some writing. B. Print an article. C. Find a newspaper. 第二节(共15小题,每小题1.5分,满分22.5分)听下面5段对话或独白。
2009年全国高考英语试题(A卷)及参考答案
2009年全国高考英语试题及参考答案(广东卷)本试卷共12页,四大题,满分150分。
考试用时120分钟。
注意事项:1.答卷前,考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考生号、试室号、座位号填写在答题卡上。
用2B铅笔将试卷类型(A)填涂在答题卡相应位置上。
将条形码横贴在答题卡右上角“条形码粘贴处”。
2.选择题每小题选出答案后,用2B铅笔把答题卡上对应题目选项的答案信息点涂黑,如需改动,用橡皮擦干净后,再选涂其他答案,答案不能答在试卷上。
3.非选择题必须用黑色字迹钢笔或签字笔作答,答案必须写在答题卡各题目指定区域内相应位置上;如需改动,先划掉原来的答案,然后再写上新的答案;不准使用铅笔和涂改液。
不按以上要求作答的答案无效。
4.考生必须保持答题卡的整洁。
考试结束后,将试卷和答题卡一并交回。
I 听力(共两节。
满分35分)第一节听力理解(5段共15小题;每小题2分,满分30分)每段播放两遍。
各段后有几个小题,各段播放前每小题有5秒钟的阅题时间。
请根据各段播放内容及其相关小题,在5秒钟内从题中所给的A、B、C项中,选出最佳选项,并在答题卡上将该项涂黑。
听第一段对话,回答第1—3题。
1.Why doesn't the man choose Japanese: food?A.He doesn't like Japanese food.B.He ate Japanese food last night.C.He thinks Japanese food is expensive.2.What does the man really want to eat?A.Buffet.B.Fast food.C.Chinese food.3.Where will the man probably eat?A.In a steak house.B.In the shopping center.C.Outside the shopping center.听第二段对话,回答第4。
2009.1算法设计与分析课程期末试卷-A卷(含答案)
华南农业大学期末考试试卷(A卷)2008学年第一学期考试科目:算法分析与设计考试类型:(闭卷)考试时间:120分钟学号姓名年级专业一、选择题(20分,每题2分)1.下述表达不正确的是。
DA.n2/2 + 2n的渐进表达式上界函数是O(2n)B.n2/2 + 2n的渐进表达式下界函数是Ω(2n)C.logn3的渐进表达式上界函数是O(logn)D.logn3的渐进表达式下界函数是Ω(n3)2.当输入规模为n时,算法增长率最大的是。
AA.5n B.20log2n C.2n2D.3nlog3n3.T(n)表示当输入规模为n时的算法效率,以下算法效率最优的是。
C A.T(n)= T(n – 1)+1,T(1)=1 B.T(n)= 2n2C.T(n)= T(n/2)+1,T(1)=1 D.T(n)= 3nlog2n4.在棋盘覆盖问题中,对于2k×2k的特殊棋盘(有一个特殊方块),所需的L型骨牌的个数是。
AA.(4k– 1)/3 B.2k /3 C.4k D.2k5.在寻找n个元素中第k小元素问题中,若使用快速排序算法思想,运用分治算法对n个元素进行划分,应如何选择划分基准?下面答案解释最合理。
DA.随机选择一个元素作为划分基准B.取子序列的第一个元素作为划分基准C.用中位数的中位数方法寻找划分基准D.以上皆可行。
但不同方法,算法复杂度上界可能不同6.个村庄服务,请问邮局应该盖在才能使到邮局到这9个村庄的总距离和最短。
CA.(4.5,0)B.(4.5,4.5)C.(5,5)D.(5,0)7.n个人拎着水桶在一个水龙头前面排队打水,水桶有大有小,水桶必须打满水,水流恒定。
如下说法不正确?AA.让水桶大的人先打水,可以使得每个人排队时间之和最小B.让水桶小的人先打水,可以使得每个人排队时间之和最小C.让水桶小的人先打水,在某个确定的时间t内,可以让尽可能多的人打上水D.若要在尽可能短的时间内,n个人都打完水,按照什么顺序其实都一样8.分治法的设计思想是将一个难以直接解决的大问题分割成规模较小的子问题,分别解决子问题,最后将子问题的解组合起来形成原问题的解。
2009年度全国职称英语等级考试综合类(A级)真题及答案2009年度全国职称英语等级考试综合类(A级
2009年度全国职称英语等级考试综合类(A级)真题及答案第1部分:词汇选项(第1~15题,每题1分,共15分)下面每个句子中均有1个词或短语划有横线,请为每处划线部分确定1个意义最为接近的选项。
1Why can't you stop your eternal complaining?A everlastingB longC temporaryD boring2Hundreds of buildings were wrecked by the earthquake.A shakenB damagedC fallenD jumped3These paintings are considered by many to be authentic.A faithfulB royalC genuineD sincere4Many economists have given in to the fatal lure of mathematics.A attractionB simplicityC powerD rigor5Ten years after the event,her death still remains a puzzle.A mistB fogC mysteryD secret6John was irritated by the necessity for polite conversation.A annoyedB troubledC threatenedD aroused7Academic records cannot be duplicated.A borrowedB purchasedC rewrittenD copied8The emphasis on the importance of education has spurred scientific research.A fastenedB encouragedC raisedD initiated9We have ample money for the journey.A someB littleC extraD enough10 The doctor's pills worked marvels for me.A patientsB miraclesC illnessD recovery11 Mary's perpetual moaning nearly drove me mad.A monotonousB endlessC seriousD bitter12 It was hard to say why the man deserved such shabby treatment.A oldB unforgettableC funnyD unfair13 You didn't adhere to these principles.A followB orderC proveD handle14 The farmers also want to use the water to irrigate the barren land.A emptyB hairlessC bareD smooth15 Anyone who wants to apply for a loan need read the following specifications.A expressionsB warningsC instructionsD advertisements第2部分:阅读判断(第16~22题,每题1分,共7分)下面的短文后列出了7个句子,请根据短文的内容对每个句子做出判断:如果该句提供的是正确信息,请选择A;如果该句提供的是错误信息,请选择B;如果该句的信息文中没有提及,请选择C.Keep on FightingTurning once again to the question of invasion,I would observe that there has never been a period in all these long centuries of which we boast when an absolute guarantee against invasion,still less against serious raids,could have been given to our people. In the days of Napoleon the same wind which would have carried his transports across the Channel might have driven away the blockading (封锁)fleet. There was always the chance,and it is that chance which has excited and befooled (愚弄)the imaginations of many continental tyrants. Many are the tales that are told. We are assured that novel methods will be adopted,and when we see the originality of malice (怨恨),the ingenuity of aggression,which our enemy displays,we may certainly prepare ourselves for every kind of novel stratagem (战略)and every kind of brutal and treacherous (奸诈)maneuver (花招)。
2009—2010学年度下学期高二数学期末测试选编 理 新人教A版
2009—2010学年度下学期高二数学理期末测试本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分共150分,考试时间120分钟.第Ⅰ卷(选择题 共60分)一.选择题(本大题共12个小题,每小题5分,共60分.在每个小题的四个选项中,只有一项是符合题目要求的.) 1.复数13)31(2-+i i 的值是 ( )A .2B .21C .21-D .2- 2.)('0x f =0是可导函数)(x f 在点0x x =处取极值的( )A .充分不必要条件B .必要不充分条件C .充要条件D .既不充分也不必要条件3a 的取值范围是 ( )A .)22,22(-BC .D 4.已知(p x x-22)的展开式中,不含x 的项是2720,那么正数p 的值是 ( )A . 1B .2C .3D .45.如果654321,,,,,a a a a a a 的方差为3,那么2)3(1-a .2)3(2-a . 2)3(3-a .2)3(4-a .2)3(5-a .2)3(6-a 的方差是( )A .0B .3C .6D .12 6.今天为星期四,则今天后的第20062天是( )A .星期一B .星期二C .星期四D .星期日7.函数22()()x a y x a b+=++的图象如右图所示,则 ( D ) A .(0,1),(0,1)a b ∈∈B .(0,1),(1,)a b ∈∈+∞C .(1,0),(1,)a b ∈-∈+∞D .(1,0),(0,1)a b ∈-∈8.有一排7只发光二级管,每只二级管点亮时可发出红光或绿光,若每次恰有3只二级管点亮,但相邻的两只二级管不能同时点亮,根据这三只点亮的二级管的不同位置或不同颜色来表示不同的信息,则这排二级管能表示的信息种数共有 ( ) A .10 B .48 C .60 D .80 9.设随机变量~(0,1)N ξ,记)()(x P x <=Φξ,则(11)P ξ-<<等于 ( )A .2(1)1Φ-B .2(1)1Φ--C .(1)(1)2Φ+Φ-D .(1)(1)Φ+Φ-10.把语文、数学、物理、历史、外语这五门课程安排在一天的五节课里,如果数学必须比历史先上,则不同的排法有 ( ) A .48 B .24 C .60 D .120 11. 口袋里放有大小相同的2个红球和1个白球,有 放回的每次模取一个球,定义数列{}n a :⎩⎨⎧-=次摸取白球第次摸取红球第n n a n 11 如果n S 为数列{}n a 的前n 项之和,那么37=S 的概率为( )A .729224 B .72928C .238735D .7528 12.有A .B .C .D .E .F6个集装箱,准备用甲.乙.丙三辆卡车运送,每台卡车一次运两个.若卡车甲不能运A 箱,卡车乙不能运B 箱,此外无其它任何限制;要把这6个集装箱分配给这3台卡车运送,则不同的分配方案的种数为 ( ) A .168 B .84 C .56 D .42第Ⅱ卷(非选择题满分90)二、填空题:(本题共4小题,每小题4分,共16分)13. (2x+x )4的展开式中x 3的系数是14.曲线1,0,2===y x x y ,所围成的图形的面积可用定积分表示为__________.15.从1=1,1-4=-(1+2),1-4+9=1+2+3,1-4+9-16=-(1+2+3+4),…,推广到第n 个等式为_________. 16.已知函数)0(1)1(3)(223>+-+-=k k x k kx x f ,若)(x f 的单调减区间是 (0,4),则在曲线)(x f y =的切线中,斜率最小的切线方程是_________________. 三、解答题17.(12分)求证:(1)223)a b ab a b ++≥++; (2)6+7>22+5.18.(12分)已知(41x +3x 2)n展开式中的倒数第三项的系数为45,求:(1)含x 3的项; (2)系数最大的项.19.(本小题满分12分)某大学开设甲、乙、丙三门选修课,学生是否选修哪门课互不影响. 已知某学生只选修甲的概率为0.08,只选修甲和乙的概率是0.12,至少选修一门的概率是0.88,用ξ表示该学生选修的课程门数和没有选修的课程门数的乘积.(Ⅰ)记“函数x x x f ξ+=2)(为R 上的偶函数”为事件A ,求事件A 的概率; (Ⅱ)求ξ的分布列和数学期望.20.(12分)已知函数3()3f x x x =-(1)求函数()f x 在3[3,]2-上的最大值和最小值(2)过点(2,6)P -作曲线()y f x =的切线,求此切线的方程21.(12分)函数数列{})(x f n 满足:)0(1)(21>+=x xx x f ,)]([)(11x f f x f n n =+(1)求)(),(32x f x f ;(2)猜想)(x f n 的表达式,并证明你的结论.22.(14分)已知a 为实数,函数23()()()2f x x x a =++.(I )若函数()f x 的图象上有与x 轴平行的切线,求a 的取值范围; (II )若(1)0f '-=,(ⅰ) 求函数()f x 的单调区间;(ⅱ) 证明对任意的12,(1,0)x x ∈-,不等式125()()16f x f x -<恒成立参考答案一、选择题 ABDCD A D DAC BD 二、填空题13.24 14.3215.)321()1()1(16941121n n n n ++++-=⋅-++-+-++ 16.1280x y +-=三、解答题17.证明:(1) ∵222a b ab +≥,23a +≥,23b +≥ ;将此三式相加得:222(3)2a b ab ++≥++,∴223)a b ab a b ++≥++.(2)要证原不等式成立,只需证(6+7)2>(22+5)2,即证402422>.∵上式显然成立, ∴原不等式成立. 18.解:(1)由题设知2245,45,10.n nn C C n -==∴=即21113010363341211010710433101130()(),3,6,12210.r rrrr r r T C x x C xr x T C xC x x ---+-=⋅======令得含的项为 (2)系数最大的项为中间项,即55302551212610252.T C xx -==19.解:设该学生选修甲、乙、丙的概率分别为x 、y 、z依题意得⎪⎩⎪⎨⎧===⎪⎩⎪⎨⎧=----=-=--5.06.04.0,88.0)1)(1)(1(1,12.0)1(,08.0)1)(1(z y x z y x z xy z y x 解得 (I )若函数x x x f ξ+=2)(为R 上的偶函数,则ξ=0当ξ=0时,表示该学生选修三门功课或三门功课都没选.)1)(1)(1()0()(z y x xyz P A P ---+===∴ξ=0.4×0.5×0.6+(1-0.4)(1-0.5)(1-0.6)=0.24∴事件A 的概率为0.24(II )依题意知ξ=0.2则ξ的分布列为∴ξ的数学期望为E ξ=0×0.24+2×0.76=1.5220.解:(1)'()3(1)(1)f x x x =+-当[3,1)x ∈--或3(1,]2x ∈时,'()0f x >,3[3,1],[1,]2∴--为函数()f x 的单调增区间当(1,1)x ∈-时,'()0f x <,[1,1]∴-为函数()f x 的单调减区间 又39(3)18,(1)2,(1)2,()28f f f f -=--==-=-,∴当3x =-时,min ()18f x =- 当1x =-时,max ()2f x =(2)设切点为3(,3)Q x x x -,则所求切线方程为32(3)3(1)()y x x x x x --=--由于切线过点(2,6)P -,326(3)3(1)(2)x x x x ∴---=--,解得0x =或3x =所以切线方程为30x y +=或24540x y --= 21.解:(1)221111221)(1)())(()(x x x f x f x f f x f +=+==222221331)(1)())(()(xx x f x f x f f x f +=+==(2)猜想:)(1)(2*∈+=N n nx x x f n下面用数学归纳法证明: ①当n=1时,211)(xx x f +=,已知,显然成立②假设当)(*∈=N K K n 时 ,猜想成立,即21)(kxx x f k +=则当1+=K n 时,2222211)1(1)1(11)(1)())(()(xk x kx x kx xx f x f x f f x f k k k k ++=+++=+==+即对1+=K n 时,猜想也成立. 由①②可得)(1)(2*∈+=N n nx x x f n 成立22.解: 解:(Ⅰ) ∵3233()22f x x ax x a =+++,∴23()322f x x ax '=++.∵函数()f x 的图象上有与x 轴平行的切线,∴()0f x '=有实数解. ∴2344302a D =-⨯⨯≥,…………………4分 ∴292a ≥. 因此,所求实数a的取值范围是32(,(,)-∞-+∞. (Ⅱ) (ⅰ)∵(1)0f '-=,∴33202a -+=,即94a =.∴231()323()(1)22f x x ax x x '=++=++. 由()0f x '>,得1x <-或12x >-; 由()0f x '<,得112x -<<-.因此,函数()f x 的单调增区间为(,1]-∞-,1[,)2-+∞;单调减区间为1[1,]2--.(ⅱ)由(ⅰ)的结论可知,()f x 在1[1,]2--上的最大值为25(1)8f -=,最小值为149()216f -=; ()f x 在1[,0]2-上的的最大值为27(0)8f =,最小值为149()216f -=. ∴()f x 在[1,0]-上的的最大值为27(0)8f =,最小值为149()216f -=.因此,任意的12,(1,0)x x ∈-,恒有1227495()()81616f x f x -<-=.。
2009年秋季学期五年级英语期末测试.doc
2009年秋季学期五年级英语期末测试(范围:Lessons 1—12)听 力 部 分(30分)Ⅰ.选出你所听到的选项,听两遍。
(10分)( )1. A. DVD B. PVC C. PRC ( )2. A. 6:10 B. 16 C. 10:06 ( )3. A. hungry B.very C.family ( )4. A. Mr Smith B. Mrs Smith C. Miss Smith ( )5. A. everything B. something C. some things ( )6. A. go fishing B. do shopping C.like swimming ( )7.A. 2 applesB. 2 jin of applesC. 2 boxes of apples( )8.A. Does she have a ruler? B. Is this like a ruler?C. Who has a long ruler?( )9.A. How can I get there? B. How many can I get from them?C. How much of RMB are they? ( )10.A. I think it is the white one. B. What does she want?C. My lucky number ’s one.Ⅱ. 选出你所听句子的正确答语,听三遍。
(10分)( )11.A. Yes, I am. B. No, I do n’t. C. No, I can ’t. ( )12.A. OK. Here you are. B. Yes, please. C. A Coke, please. ( )13.A. Green, I think. B. 7. C. It has 2 big ears. ( )14.A. At home. B.America. C.He ’s playing there. ( )15.A. Thank you.B. Really? It ’s nice.C. Happy birthday!Ⅲ. 听一遍短文,然后根据短文内容完成下列各题。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
内蒙古农业大学2008-2009学年第一学期2008级硕士研究生《(全新版)大学英语Ⅴ》期末试题A 卷题号一二三四五六总分分值10 25 30 10 10 15 100 得分试卷一(共85分)评卷人得分Part I Reading Comprehension (Skimming and Scanning)(each item 1%, altogether10 %)Section ADirections: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on the Answer Sheet. For questions 1—4, markY (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.For questions 5—10, complete the sentences with the information given in the passage.EasterEvery year as Easter approaches, the stores are filled with jelly beans, candy eggs, egg-coloring kits, stuffed, real and chocolate bunnies of all types, and baskets for carrying all of this Easter bounty. However, most of us know that Easter isn‟t simply a Christian ceremony of the crucifixion(受难) of Jesus Christ and his resurrection (复活)days later. It is the central festival of the Christian church and, after the Sabbath (安息日), it is the oldest Christian observance. Easter’s DateUnlike festivals such as Christmas, Easter has been celebrated without interruption since New Testament times. The dates of all movable feasts are also calculated around the date of Easter. According to the Encyclopedia Britannic:…western Christians celebrate Easter on the first Sunday after the full moon (the paschal moon) that occurs on or next after the vernal equinox an March 21. If the paschal moon, which is calculated from a sys tem of golden numbers and epact and does not necessarily coincide with the astronomical full moon, occurs on a Sunday, Easter is the following Sunday.The U.S. Naval Observatory‟s Astronomical Applications Department says that Easter is determined by the “ecclesiastical (教会的) moon” as defined by church-constructed tables to be used permanently for calculating the phase of the moon. This full moon doesn‟t necessarily coincide with the astronomical full moon, which means, Navy researchers say, that Easter is not necessarily the very next Sunday after a full moon. It could be the next Sunday after the ecclesiastical moon. This happened in 1876.These calculations say that Easter can fall between March 22 and April 25. This was decreed by Pope Gregory XIII in 1582 as part of the Gregorian calendar.During New Testament times, the Christian church celebrated Easter at the same time as the Jews observed Passover (逾越节). (The first of Passover‟s eight days is Nissan 15 on the Jewish calendar. Passover observes the flight and freedom of the Israelites from slavery in Egypt.) By the middle of the second century, Easter was celebrated on the Sunday after Passover. The Council of Nicaea decided in 325 A.D. that all churches should celebrate it together on a Sunday.The Easter Orthodox (东正教) church may celebrate Easter up to a month later, as its calculation of the date is based on the Julian calendar, which is currently 13 days behind the Gregorian calendar. In 1865 and 1963, Easter observance in both Easter and Western churches coincided.In some countries, Good Friday and the Monday after Easter are national holidays. In the United States, these two days are not federal holidays and observance varies from state to state. Easter SundayEaster Sunday celebrate Jesus‟ resurrection. Along with Christmas, Easter is considered one of the oldest and most joyous days on the Christian calendar. Religious services and other Easter celebrations vary throughout the regions of the world and even from country to country. In the United States, many “sunrise services ” are held outside on Easter morning. These early services are symbolic of the empty tomb that was found early that Sunday morning and of Jesus‟ arrival in Jerusalem before sunrise on the Sunday of his resurrection.“Do not be alarmed, ” he said. “You are looking for Jesus the Nazarene, who was crucified. He has risen! He is not here. See the place where they laid him.” (Mark 16.6, NIV)It is important to understand that Easter was not celebrated or mentioned in the Bible. Rather, the three-day period from Good Friday through Easter has become a traditional observance of when Christians believe that the crucifixion, burial and resurrection of Christ occurred.Traditions·Easter EggsIn addition to the religious celebrations and observances of Easter, many countries also celebrate Easter with sweet and baked goods. Eggs, a traditional symbol of new life, are hard-boiled and dyed. Chocolate candies of all shapes and sizes are bought. Cakes and breads are baked and carefully decorated. And in many homes, families celebrate Easter with a gathering of family for a n elaborate Easter dinner. According to the book Festivals and Celebrations, eggs were dyed in ancient times by the Egyptians and Persians, who then exchanged them with friends. “It was in Mesopotamia that Christians first gave eggs to their friends at Easter”评卷人得分Part II Listening Comprehension(each item 1%, altogether25 %)Part I Listening ComprehensionSection ADirections: In this section, you will hear 8 short conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a dark line of a 2B pencil through the centre.11. A The man enjoys traveling by car. B The man lives far from the subway.C The man is good at driving.D The man used to own a car.12. A Tony should continue taking the course.B She approves of Tony‟s decision.C Tony can choose another science course.D She can‟t meet Tony so early in the morning.13. A He has to study for the exam. B He is particularly interested in plays.C He‟s eager to watch the new play.D He can lend his notes to the woman.14. A They will be replaced by on-line education sooner or later.B They will attract fewer kids as on-line education expands.C They will continue to exist along with on-line education.D They will limit their teaching to certain subjects only.15. A) Most students would like to work for a newspaper.B Most students find a job by reading advertisements.C Most students find it hard to get a job after they graduate.D Most students don‟t want jobs advertised in the newspaper.16. A Move the washing machine to the basement.B Turn the basement into a workshop.C Repair the washing machine.D Finish his assignment.17. A Some students at the back cannot hear the professor.B The professor has changed his reading assignment.C Some of the students are not on the professor‟s list.D The professor has brought extra copies of his assignment.18. A She doesn‟t want to talk about the contest.B She‟s modest about her success in the contest.C She …s spent two years studying English in Canada.D She‟s very proud of her success in the speech contest.Questions 19 to 22 are based on the conversation you have just heard.19. A She was impressed by it .B It was a waste of money.C She was amazed it had opened so soon.D She didn‟t like it as much as the other wings.20. A He took a tour of the city. B He read about it.C He wrote and article about it.D He worked there as a guide.21. A They came from the original wing. B They‟re made of the same material.C They‟re similar in shape.D They were designed by the same person.22. A It was made of aluminum. B It wasn‟t large enough.C It wouldn‟t move in the wind.D It was too heavy to put up.Questions 23 to 25 are based on the conversation you have just heard.23. A They had to work during the performances.B They couldn‟t find time.C They couldn‟t afford to go.D The tickets were sold out.24. A The performances have been rescheduled.B Students discount tickets are available.C Prices for all tickets have been reduced.D It‟s possible to see the plays without charge.25. A She doubts it will work. B She thinks they don‟t have enough time.C She‟s enthusiastic about it.D She‟s happy to get so much money.Section BDirections:In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet with a dark line of 2B pencil through the centre. Passage OneQuestions 26 to 28 are based on the passage you have just heard.26. A That drugs should not be used without doctors‟ advice.B That drugs and substances are different.C That substances should be used in a scientific way.D That the misuse of substances is harmful.27. A People will become seriously ill.B People will become dependent on them.C They will make people feel tired.D They will give people headaches.28. A They are beneficial for one‟s nerves.B They may make people sick.C They are good for social occasions.D They should be used in a limited way.Passage TwoQuestions 29 to 31 are based on the passage you have just heard.29. A Entertainment. B Studying in a local college.C Seeking physical fitnessD Finding peace and quiet.30. A On TV or by radio. B At home.C On the job market.D At a local institution of education.31. A Some people retire from present jobs for adult education.B Self-improvement has become a national passion.C Working mothers are especially fond of adult education.D Self-improvement is popular with young people.Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.32. A The United States is faced with many social problems.B Various factors are responsible for the crimes in the United States.C New trends have been discovered in the crimes in the United States.D The crime rate in the United States is on the rise.33. A 25 minutes. B 10 minutes. C 24 minutes. D 7 minutes.34. A Poverty. B High divorce rate.C Homelessness.D Lack of education.35. A Common citizens have the right to bear arms.B TV and radio stations and newspapers have the right to report the details of crimes.C Every citizen has the right to kill others in order to protect himself or herself.D Everybody has the right to learn how to use weapons.评卷人得分Part III Careful Reading (each item 2%, altogether30 %)Directions: There are 3 passages in this part. Each passage is followed by some questions. For each of them there are four choices marked A, B, C and D. You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the center. Passage OneQuestion 36 to 40 is based on the following passage:Every ten years there is a national census ( 人口普查) to count the number of people. The Census Office asks every household to answer questions on a census form. The census counts people by the kind of housing they live in, the country in which they were born, and the kind of job they do and how they travel to work. Census results are used by a great many people and are available to everyone in many ways. For example, in order to work out present and future needs we must know how people are housed now, and the sizes and ages of their families. For hospitals, schools and other local services, the size of annual grants made by the Governments to these services depends largely on the numbers and needs of people in the area.Many of the figures come from the census. In order to work out future spending for pensions, we need to know people‟s ages, how many are men and how many are women, whether they are single or married, and the size of the family. The census shows how many people have moved from one area to another and how the local workforce is changing. This information is used when factories, offices, shops, public transports and places for leisure are being planned. The census is taken in order to provide figures about the nation as a whole. It does not give information about any named person, family or household. Names and addresses are needed to take the census accurately, but they are not fed into the computer. After the census, the forms are locked away and will not be released to anyone outside the Census Office for 100 years. The answers you give on your census form will be treated secretly. No one outside the Census Office will see your completed form, but if you refuse to complete your form properly, you may be taken to court and the form could be produced as evidence. Everyone working on the census is required to keep it secret and can be prosecuted ( 起诉) if he or she improperly reveals information.( ) 36 It is necessary to know what sort of housing conditions people have in order to plan_________.A the sizes and ages of familiesB the sizes and ages of housesC how many houses need to be builtD how many presents will be needed( ) 37. The census shows the changes that have taken place regarding__________.A the use of power in the areaB the number of buses in the areaC the strength of workers in the areaD the number of people who work in the area( ) 38. Which of the following statements is TRUE?A There is no information about people‟s names on the census forms.B The census gives information about the whole country.C The census would not be accurate if the information was fed into a computer.D Named people and families do not need to give information.( ) 39. Information about names and addresses__________.A is stored in the computer for 100 yearsB is not usually accurateC will not be seen by anyone outsideD will be made public in 100 years( ) 40. The people who work on the census____________.A will not see the completed formsB have promised not to reveal informationC are not allowed to keep the information in memoryD are secretly trainedPassage TwoQuestion 41 to 45 are based on the following passage:Passage ThreeQuestion 46 to 50 are based on the following passage:Passage FourQuestion 51 to 55 are based on the following passage:评卷人得分Part IV Vocabulary and Structure(each item 0.5%, altogether10 %)Directions: There are 20 incomplete sentences in this part. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center.评卷人得分Part V Cloze (each item 0.5%, altogether10 %)Directions:There are 20 blanks in the following passage. For each blank there are four choices marked A, B, C and D below the passage. You should choose the ONE that fits into the passage. Then mark the corresponding letter on the Answer Sheet with a single line though the centre.内蒙古农业大学2008-2009学年第一学期2008级硕士研究生《(全新版)大学英语Ⅴ》期末试题A 卷题号一二三四五六总分分值10 25 30 10 10 15 100 得分试卷二(共15分)评卷人得分Part VI Writing (altogether15%) Directions:For this part, you are allowed thirty minutes to write a letter to a foreign teacherinviting him or her to join the Christmas Party of your Department. You should write at least 150 words following the outline given below:1.邀请外教参加你们系的圣诞晚会。