2012年专升本试卷
2012年河南省普通专升本考试《大学语文》真题 答案
2012 年河南省普通专升本考试《大学语文》真题一、选择题（每小题 1 分，共 25 分）在每小题的备选答案中选出一个正确答案，并将其代码写在题干后面的括号内。
不选、错选或多选者，该题无分。
1.《礼记》一书反映的思想是（）A.儒家B.道家C.墨家D.法家2.《陈情表》中属于用典的是（）A.死当结草B.乌鸟反哺C.舅夺母志D.慈父见背3.“人之患在好为人师”语出（）A.《孟子·离娄上》B.《孟子·离娄下》C.《论语》D.《论读书》4.郭晞这一人物形象出现于柳宗元的哪一部作品中（）A.《始得西山宴游记》B.《段太尉逸事状》C.《蝜蝂传》D.《小石潭记》5.《容忍与自由》的中心论点是（）A.没有容忍就没有自由B.喜同而恶异C.相信自己的宗教信仰是对的D.为上帝的荣光而战斗6.《石崇与王恺争豪》一文属于（）A.话本小说B.神魔小说C.笔记小说D.传奇小说7.《咬文嚼字》要求我们（）A.阅读作品时要仔细阅读B.阅读时要严肃C.不要过于苛求别的创作D.在阅读和写作时要有一字不肯放松的谨严8.“单于素闻广贤，令曰，得李广必生致之！”对于刻画李广的性格来说，这种表现方法是（）A.对比反衬B.铺垫衬托C.象征暗示D.侧面烘托9.在一篇文章中，记叙两件同时发生的事情的叙述方式是（）A.顺叙B.倒叙C.插叙D.平叙10.《赵武灵王胡服骑射》一文的作者是（）A.司马光B.司马迁C.刘向D.贾谊11.《文与可画筼筜谷偃竹记》的创作思想主要是（）A.“胸有成竹”与“心手相应”B.“心手相应”与“兔起鹘落”C.“兔起鹘落”与“尺幅千里”D.“胸有成竹”与“尺幅千里”12.《我与地坛》在表现手法上的显著特点是（）A.白描B.夹叙夹议C.象征D.侧面描写13.《拣麦穗》一文的主旨是（）A.回忆美好童年B.对纯真情谊的赞美C.对爱情的追求D.对幸福婚姻的憧憬14.《断魂枪》里思想没落保守、性格孤傲执着的人物是（）A.王三胜B.沙子龙C.孙老者D.二麻子15.《爱尔克的灯光》中，作者关于人生道路的思索的主要触发物是（）A.故居B.“长宜子孙”四个字C.亡姐D.大门内微弱的灯光16.下列鲁迅文集中，属于短篇小说集的是（）A.《热风》B.《坟》C.《朝花夕拾》D.《呐喊》17.“民为贵，社稷次之，君为轻”这种民本思想的倡导者是（）A.孟轲B.孔丘C.荀子D.墨子18.元杂剧中女主角称为（）A.旦B.净C.末D.生19.倡导“以文为词”的作家是（）A.辛弃疾B.柳永C.苏轼D.周邦彦20.王安石提出（）A.“辞必已出”“惟陈言之务去”B.文章应“明道”“致用”“事信”“言文”C.文章应“有补于世”“以适用为本”D.“文章合为时而著，歌诗合为事而作”21.《诗经》里属于地方乐歌的是（）A.风B.大雅C.小雅D.颂22.王实甫的代表作是（）A.《桃花扇》B.《窦娥冤》C.《西厢记》D.《长生殿》23.元代著名散曲家马致远的号是（）A.云庄B.放翁C.醉翁D.东篱24.提出“知识就是力量”的作家是（）A.契诃夫B.莫泊桑C.高尔基D.培根25.“多行不义必自毙”出自（）A.《郑伯克段于鄢》B.《答司马谏议书》C.《赵威后问齐使》D.《季氏将伐颛臾》二、填空题（每小题1 分，共10 分）26.老子是道家学派的创立者，他的作品是《》27.王维山水诗最大的艺术特点是。
河南2012专升本英语真题及答案,推荐文档
2012年普通高等学校选拔优秀专科生进入本科阶段学习考试试题Part I Vocabulary and Stucture (40分，每题1分)Directions:There are 40 incomplete sentences in this part. For each sentence there are four choices marked A, B, C and D. Choose the ONE that best completes the sentence, and then you should mark the corresponding letter on the Answer Sheet.1. The police are __________ for the thief in the region now.A. runningB. reachingC. searchingD. charging2. What is the reason for on time?A. not your comingB. you not comeC. your not comingD. you not to come5. He had never given a speech to so many people, so he felt .A. exicitingB. stupidC. disappointedD. neverous8. All of us still remenber the terrible earthquake that Wenchuan four years ago.A. interruptedB. stuckC. knockedD. exploded9.--- “Our holiday cost a lot of money.”---“Did it? Well, that doesn’t matter you enjoyed yourselves.”A. unlessB. as far asC. as long asD. until10. I didn’t hear because there was too much noise where I was sitting.A. what did he sayB. what he saidC. what was he sayingD. what for him to say12. you decide to do , you should try to make it a success.A. If onlyB. UnlessC. WhereverD. Whatever13. So loudly that all the people in the room got a fright.A. he shoutedB. shout heC. did he shoutD. he did shout14. Let’s put the matter to the vote and not waste our time arguing about it, ?A. shall weB. can weC. may ID. will you15. You children must stop me by asking for candy all day long. I am every day by the slow bus service in this town.A. annoyed, annoyingB. to annoy, annoyingC. annoying; annoyingD.annoying; annoyed16. He by his sister at that moment.A. happened to seeB. was happeded to seeC. was happened to be seenD. happened to be seen17. We consider the machine should be adjusted each time it is used.A. that it necessaryB. necessary it thatC. it that necessaryD. it necessary that18. ---“I don’t drink coffee at all”---“”A. So don’t IB. I do eitherC. Nor do ID. Neither do I19. He made another wonderful discovery, of great importance to science.A. which I think isB. which I think it isC. which I think itD. I think is21. She heard a continual strange noise coming from the next room, her heart fast.A. beatB. beatsC. beatingD. beaten22. ---You should have thanked he before you left.---I meant ,but when I was leaving I couldn’t find her anywhere.A. to doB. toC. doingD. doing so24. Either of is quit capable of the work .A. girlB. the girlsC. girlsD. the girl26. I like watching TV to the cinema.A. more than to goB. than goingC. more than going D rather than to go.27. Until then , his family from him for six months.A. didn’t hearB. hasn’t been hearingC. hasn’t heardD. hadn’t heard28. ---“Have you finished reading the novel?”---“Not yet. I’m afraid I need couple of days to finish it.”A.severalB. anotherC. some otherD. other29. I’d like to see him in my office he arrives.A. for the momentB. the momentC. in a momentD. at any moment30. A new technique , the output as a whole increased by 20 percent.A. working outB. having worked outC. to have been worked outD. having been worked out31.Tom’s bedroom was in a , for books and papers were here and there.A. litterB. disorderC. rubbishD. mess35. It was in the factory you worked five years ago you learned the technique.A. that; whereB. where; whenC. where; whereD. where; that36. We must get there before 7 o’clock. That’s we have to start so early.A. the reason thatB. the reason for whyC. why thatD. why37. You can only fly to London this evening you don’t mind changing planes in Paris.A. exceptB. providedC. althoughD. where38. looked up in alarm.A. All the present womenB. All the women presentC. The all women presentD. The all present women39. The cost of living in Glasgow is among the lowest in Britain, the quality of life is probably one of the highest.A. sinceB. whenC. asD. while40. ---Do you like the material?--- Yes, it very soft.A. is fellingB. feltC. feelsD. is feltPart II Cloze (20分每空1分)Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B, C and D. You should choose the ONE that best fits into the passage and mark the corresponding letter on the Answer Sheet.He has been called the "missing link." Half-man, half-beast. He is supposed to live in the highest mountain in the world - Mount Everest.He is known as the Abominable Snowman. The___41___of the Snowman has been around for___42___. Climbers in the 1920s reported finding marks like those of human feet highup on the side of Mount Everest. The native people said they___43___ this creature and called itthe "Yeti," and they said that they had___44___caught Yetis on two occasions___45___none hasever been produced as evidence (证据).Over the years, the story of the Yetis has___46___. In 1951, Eric Shipton took photographs of a set of tracks in the snow of Everest. Shipton believed that they were not ___47___the tracks of a monkey or bear and___48___that the Abominable Snowman might really___49___.Further efforts have been made to find out about Yetis. But the only things people have ever found were___50___footprints. Most believe the footprints are nothing more than___51___ animal tracks, which had been made___52___as they melted (融化) and refroze in the snow. ___53___, in 1964, a Russian scientist said that the Abominable Snowman was___54___and wasa remaining link with the prehistoric humans. But, ___55___, no evidence has ever___56___been produced.These days, only a few people continue to take the story of the Abominable Snowman___57___. But if they ever___58___catching one, they may face a real___59 ___: Would they put it in a ___60___or give it a room in a hotel?41. A. event B. story C. adventure D. description42. A. centuries B. too long C. some time D. many years43. A. heard from B. cared for C. knew of D. read about44. A. even B. hardly C. certainly D. probably45. A. as B. though C. when D. until46. A. developed B. changed C. occurred D. continued47. A. entirely B. naturally C. clearly D. simply48. A. found B. declared C. felt D. doubted49. A. exist B. escape C. disappear D. return50. A. clearer B. more C. possible D. rare51. A. huge B. recent C. ordinary D. frightening52. A. strange B. large C. deep D. rough53. A. In the end B. Therefore C. After all D. However54. A. imagined B. real C. special D. familiar55. A. so B. besides C. again D. instead56. A. rightly B. actually C. normally D. particularly57. A. lightly B. jokingly C. seriously D. properly58. A. succeed in B. insist on C. depend on D. join in59. A. decision B. situation C. subject D. problem60. A. zoo B. mountain C. museum D. laboratoryPart Ⅲ Reading Comprehension ( 40分每题2分)Directions:There are 4 passages in this part. Each passage is followed by some questions or incomplete statements. For each of them there are 4 choices marked A, B, C and D. You should decide on the best choice, and mark the corresponding letter on the Answer Sheet.Passage OneI'm a Chinese student studying in Canada. I have been a boarder(寄宿生) with the Carsons for more than a year and a half.The Carsons live in their own house, which has four bedrooms including the one in the basement(底层) which I live in. Judy does all the work in the house and Andrew is responsible forthe work in the garden. When they go out in they evening, they often ask me to look after their children.Judy's parents, Mr. and Mrs. Morris, lived in another city. Judy was their only child and naturally they doted on(溺爱) Judy's children. They often sent the children presents.Last April Mr. Morris died. Now that Mrs. Morris was quite alone, I expected that Judy wouldwant her to come and live with them. One day, Margaret told me grandma was coming to live with them and her daddy and mummy would want my room back. The news didn't surprise me and the next day I went to Judy and asked her about it. I said I couldn't think of living in their basementroom any longer if it was needed for Mrs. Morris. Judy seemed surprised at first. Then she told me there was no deed for me to move, for they hadn't yet come to any decision about her mother coming to live with them. "Naturally I'm worried about my mother. She has been in poor health."She smiled sadly and added. "To be honest, Andrew and my mother have never got on well. We'll wait a bit and see what happens. Perhaps Moter will be all right living herself, of perhaps they will both change their minds."That was six months ago. During this time I've heard that Mrs. Morris has had two illnessesand that her health has got worse. A nursing home was mentioned once but Mrs. Morris refused to go there. So up to now she's still living alone and I'm still living in the basement room.61. What is the relationship between the speaker and the Carsons?A. He is a brother of Andrew Carson.B. He is a close friend of the Carsons.C. He is a student of Judy Carson.D. He is a student who pays to live and have meals at the Carsons' house.62. Why did the speaker expect Mrs. Morris to come to live with her daughter?A. Because Mr. Morris was dead.B. Because Mrs. Morris suffered from illness.C. Because Mrs. Morris lived all by herself.D. Because of all the reasons mentioned in A, B and C.63. Which of the following statements is NOT true according to the passage?A. Mrs. Morris was coming to live with the Carsons, so they asked the speaker to move.B. Judy had no brothers or sisters to look after her mother.C. Mrs. Morris loved her grandchildren very much.D. The Carsons once suggested that Mrs. Morris go to live in a nursing home.64. Why didn't Mrs. Morris come to live with her daughter's family?A. Because the speaker lived in the basement room and there was no other room for her to live in.B. Because she did not have a good relationship with her son-in-law.C. Because she was in rather poor health and could not come.D. Because she did not want to leave her own house.65. Which of the following would be the best title for the passage?A. My Landlady.B. The Boarder.C. Family Relationships is Canada.D. Nursing Homes and the Aged.Passage TwoOverhead bridges are found in many parts of Beijing, especially in places where traff ic is very heavy and crossing the road is dangerous.The purpose of these bridges is to enable pedestrians (行人) to cross roads safely. O verhead bridges are used to very much the same way as zebra crossings. They are more efficient (效率高的) although less convenient because people have to climb up a long flig ht of steps. This is inconvenient especially to older people. When pedestrains use an over head bridge, they do not hold up traffic. However, when they cross a busy road using a zebra crossing, traffic is held up. This is why the government has built many overhead br idges to help pedestrians and to keep traffic moving at the same time.The government of Beijing has spent a large amount of money on building these brid ges. For their own safety, pedestrians should be encouraged to use them instead of risking (冒…危险) their lives by dashing across the road. Old people , however , may find it a little difficult climbing up and down the steps, but it is still much safer than walking ac ross the road with all the danger of moving traffic.Overhead bridges serve a very useful purpose. Pedestrians, both old and young, should ma ke it a habit to use them. This will prevent unnecessary accidents and loss of life.66. What is the advantage of overhead bridges mentioned in this passage?A. Taller trucks can pass under them.B. Pedestrians can climb up and have a view of the city.C. They are safer for pedestrians and can keep traffic moving at the same time.D. They are easier and more convenient for the pedestrians.67. Why were overhead bridges built in Beijing?A. Because they prevent traffic from being held up.B. Because they provide an easy way for the drivers to cross the road.C. Because they save money for the government.D. Because they save time for the pedestrians.68. Which of the following statements is true according to the passage?A. Overhead bridges are found in every part of Beijing.B. Overhead bridges are only found in the centre of Beijing.C. Overhead bridges are found in many parts of big cities in China.D. Overhead bridges are found in places where traffic is heavy.69. The underlined words a zebra crossing probably mean ________.A. a safe place across a road for pedestrians to walk across the roadB. a wild animal from Africa that looks like a horse with broad dark brown and whit e stripes on its bodyC. a safe place across a road for zebras to walk across the roadD. a safe place across a road for children to play a gameattitude towards overhead bridges?70. What is the writer’sA. It is inconvenient to older people to walk across the road.B. It is much safer for pedestrians though climbing up and down the steps may be a little difficult,C. An overhead bridge is more beautiful than a zebra crossing.D. To build overhead bridges is the business of the government.Passage ThreeThere was a time when, if a lady got into a crowded bus or train, a gentleman wouldimmediately stand up and offer his seat. But now, things are different. Today a gentleman willprobably look out of the window or if he feels a bit shy, hide behind his newspaper. Either way,the lady will have to stand until someone else gets off.You can't entirely blame men for this change in manners, though. Gone are the days when womencould be referred to as weakers without causing trouble. A whole generation of women has grownup demanding equality with men, not just equality in jobs or education, but in social life. Hold adoor open for some women and you are likely to get an angry lecture on treating women asweakers unable to open doors for themselves. Take a girl out for meal and she'll probably insist onpaying her share of the bill. On second thoughts, that is perhaps not a bad idea.It's no wonder then, that men have given up some ways of politeness and consideration whichthey used to show towards women. On the other hand, the man's active politeness is perhapsslowly being replaced by true consideration for the needs and feelings of women, so that men cansee women as equal human beings, rather than as weakers or something that can be used to pleasemen.71. Today, when a lady gets on a crowed bus or train, a gentleman would probaby . .A. stand up and offer her his seatB. read his newspaperC. look out of the windowD. not stand up and offer her his seat72. What men do towards women on a crowded bus or train today is . .A. really badB. strange enoughC. not entirely wrongD. entirely wrong73. The new generation of women wants to be . .A. treated not as the weaker sexB. Terated as the weaker sexC. cared for on buses and trainsD. better treated than before74. According to the passage, which of the following is not correct?A. Some women may get angry if you open the door for them.B. Girls don’t want you to pay for meal at allC. Some women may criticize you if you show too much politeness to themD. A girl may be unangry if you insist on paying her share of the bill.75. From the passage, we know that . .A. women need true consideration of their needs and feelingsB. men have given up some politeness they used to show to womenC. women often get angry of you’re polite to themD.women should stand in the bus or trainPassage Fourthat their society is based “ Family” is of course an elastic word. But when British people sayon family life, they are thinking of “family” in its narrow, peculiarly European sense of mother, father and children living together alone in their own house as an economic and social unit. Thus,every British marriage indicates the beginning of a new and independent family—hence thetremendous importance of marriage in British life.For both the man and the woman, marriage means leaving one′ss parents and starting one′s first duty will then be to his wife, and the wife′s to her husband. He will beown life. The man′entirely responsible for her financial support, and she for the running of the new home. Theirs parents nor thechildren will be their common responsibility and theirs alone. Neither the wife′husband′s, nor their brothers or sisters, aunts or uncles, have any right to interfere withthem—they are their own masters.s Pride and Prejudice will know that in former times Readers of novels like Jane Austen′s parents, that is, it was the parents′marriage among wealthy families were arranged by the girl′duty to find a suitable husband for their daughter, preferably a rich one, and by skillfulencouragement to lead him eventually to ask their permission to marry her. Until that time, the girlhome, and the financial relief of getting rid of herwas protected and maintained in the parents′could be seen in their giving the newly married pair a sum of money called a dowry. It is verydifferent today. Most girls of today get a job when they leave school and become financiallyindependent before their marriage. This has had two results. A girl chooses her own husband, andshe gets no dowry.76. What does the author mean by “Family is of course an elastic word”？A.Different families have different ways of life.B. Different definitions could be given to the word.C. Different nations have different families.D.Different times produce different families.s duty is ____.77. For an English family, the husband′A. supporting the family while the wife is financialB. defending the family while the wife is running the homeC. financial while the wife is running the homeD. independent while the wife is dependent78. Everything is decided in a family ____.A.by the coupleB. with the help of their parentsC. by brothers and sistersD. with the help of aunts and uncles79. What is true concerning the book Pride and Prejudice?A. It is the best book on marriage.B. It is a handbook of marriage.C. It gives quite some idea of English social life in the past.D. It provides a lot of information of former time wealthy families.80.With regard to marriage in Britain, present-day girls differ from former time girls in ____.A. the right marryB. more parental supportC. choosing husbandsD. social positionPart IV. Translation ( 15分每题1.5分)Directions: There are 10 sentences in this section. Please translate sentences 81-85 from Chineseinto English, and translate sentences 86-90 from English into Chinese. Write your answer on theAnswer Sheet.81.你跟你的同学相处的好吗？82.使我们失望的是，他没有恪守诺言。
2012年最新专升本计算机考试试题及答案解析、真题汇总
【答案】：A
【解析】：高级语言编写的程序是高级语言源程序，目标程序是计算机可直接执行的程序。
（20）下列关于计算机的叙述中，不正确的一条是
A）CPU由ALU和CU组成
B）内存储器分为ROM和RAM
C）最常用的输出设备是鼠标
D）应用软件分为通用软件和专用软件
【答案】：C
【解析】：鼠标是最常用的输入设备。
（9）下列叙述中，正确的说法是
A）编译程序、解释程序和汇编程序不是系统软件
B）故障诊断程序、排错程序、人事管理系统属于应用软件
C）操作系统、财务管理程序、系统服务程序都不是应用软件
D）操作系统和各种程序设计语言的处理程序都是系统软件
【答案】：D
【解析】：系统软件包括操作系统、程序语言处理系统、数据库管理系统以及服务程序。应用软件就比较多了，大致可以分为通用应用软件和专用应用软件两类。
A）可读写存储器
B）动态随机存取存储器
C）只读存储器
D）可编程只读存储器
【答案】：D
【解析】：只读存储器（ROM）有几种形式：可编程只读存储器（PROM）、可擦除的可编程只读存储器（EPROM）和掩膜型只读存取器（MROM）。
（18）下列4项中，不属于计算机病毒特征的是
A）潜伏性
B）传染性
C）激发性
A）八进制数
B）十进制数
C）五进制
D）二进制数
【答案】：A
【解析】：解答这类问题，一般是将十六进制数逐一转换成选项中的各个进制数进行对比。
（5）下列4种不同数制表示的数中，数值最大的一个是
A）八进制数227
B）十进制数789
C）十六进制数1FF
D）二进制数
2012年陕西专升本高数真题+解答
2012年陕西专升本高数真题+解答2012年陕西省普通高等教育专升本招生考试（样题）高等数学注意事项：全卷共10页，满分150分。
考试时间150分钟。
其中试题3页，用钢笔或圆珠笔直接答在答题纸上，答在试卷上的答案无效。
一、选择题：本大题共5小题，每小题5分，共25分。
在每小题给出的四个选项中，只有一项是符合题目要求的，请将选好的答案填在答题纸上题号所在的位置上。
1. 0x =是函数11()12xf x =+的 【 B 】A. 可去间断点B. 跳跃间断点C. 振荡间断点D. 连续点 2．设函数0()(1)xf x t dt =-⎰, 则()f x 有 【 D 】A. 极大值12 B. 极大值12- C. 极小值12 D. 极小值12- 3. 设函数)(x f 的导函数为sin x , 则)(x f 有一个原函数为【 A 】A. 1sin x -B. 1sin x +C. 1cos x -D. 1cos x + 4.不定积分2(1)xxe dx x =+⎰【 A 】A. 1x e C x ++B. 1x e C x -++C. 2(1)x e C x ++D. 2(1)xe C x -++ 5. 无穷级数151(1)n p n n +∞=-∑ 【 B 】A. 当15p >时, 为条件收敛 B. 当15p >时, 为绝对收敛 C. 当105p <≤时, 为绝对收敛 D. 当105p <≤时, 为发散的解：132()(10)(5)3f x x x -'=+⋅-= (3分)当1x <-时，()0f x '>; 当15x -<<时，()0f x '<;当5x >时, ()0f x '>. 所以()f x 的单调增区间为(,1],[5,)-∞-+∞;单调减区间为[1,5]-; (6分)()f x 在1x =-处取得极大值23(1)96f -=⨯, 在5x =处取得极小值(5)0f = (8分)14. 求不定积分232(ln )1x x x dx x ++⎰. 解：232(ln )1x x x dx x++⎰ 4211ln (1)41xdx dx x =+-+⎰⎰ (2分) 4311ln arctan 44x x x dx x x =-+-⎰ (6分)4411ln arctan 416x x x x x C =-+-+ (8分)15. 设函数((),)z f xy xy ϕ=, 其中f 具有二阶连续偏导数, ϕ二阶可导, 求z x ∂∂和2zx y∂∂∂. 解：12()zf xy y f y xϕ∂'=⋅⋅+⋅∂ (4分) 211121(())()(()()zf xy x f x xy y f xy xy xy x yϕϕϕϕ∂'''''=⋅+⋅+⋅+∂∂21222(())f xy x f x y f ϕ'+⋅+⋅+(8分)16. 求空间曲线21z x xyz ⎧=⎨=⎩在点(1,1,1)处的切线方程和法平面方程.解：曲线方程x t =，31y t=，2z t =，1t =对应点为(1,1,1) (2分) 因为 1dx dt =；43dy dt t -=；2dz t dt= 所以 1|1t dx dt ==；1|3t dy dt ==-；1|2t dzdt == (4分)所求切线方程为111132x y z ---==- (6分) 法平面方程为 (1)3(1)2(1)0x y z ---+-=即 320x y z -+= (8分)17.计算二重积分DI =, 其中积分区域22:9D x y +≤.解：法一2233DI d r rdr πθ==⎰⎰ (4分)25333300322|8r dr r ππ==⋅=⎰ (8分)法二：12332044DD I d r rdr πθ===⎰⎰83303272|84r π=⋅=18. 计算对坐标的曲线积分232()(2)Lx xy dx y xy dy -+-⎰, 其中L 是四个顶点分别为(0,0), (2,0), (2,2)和(0,2)的正方形区域的正向边界.解：设23(,)P x y x xy =-，2(,)2Q x y y xy =-，L 所围区域为D ，且D ：02x ≤≤，02y ≤≤由格林公式，得232()(2)()LDQ Px xy dx y xy dy dxdy x y∂∂-+-=-∂∂⎰⎰⎰ (4分)2220(23)dx y xy dy =-+⎰⎰ (6分)2223200()|(48)8y xy dx x dx =-+=-+=⎰⎰ (8分)19. 将函数2()4xf x x +=+展开为麦克劳林级数. 解：22()144x f x x x+==-++ (2分)011111()1224414nn x x x ∞==-⋅=---<+∑(6分)111(1)4224n n nn x x +∞=-=+<⋅∑(8分)20. 求微分方程256x y y y xe '''-+=的通解. 解：原微分方程所对应齐次方程为560y y y '''-+=，它的特征方程为2560r r -+=特征根为 12r =，23r =.于是所给方程对应的齐次方程的通解为2312()x x Y x C e C e =+ (3分) 设非齐次方程的特解为 *2()x y x ax b e =+ (5分) 代入方程，得22ax a b x -+-=解得 12a =-，1b =-所求特解为*21(1)2xy x x e =--(6分)从而所求非齐次方程的通解为2322121()(2)2x x xy x C e C e x x e =+-+(8分)四、证明题和应用题：本大题共2个小题, 每小题10分, 共20分。
2012年河南省专升本(高等数学)真题试卷(题后含答案及解析)
2012年河南省专升本（高等数学）真题试卷(题后含答案及解析) 题型有：1. 选择题 2. 填空题 4. 解答题 5. 综合题 6. 证明题选择题在每小题给出的四个选项中，只有一项是符合要求的。
1．函数y=的定义域是( )A．[-4，+∞)B．(-4，+∞)C．[-4，0)∪(0，+∞)D．(-4，0)∪(0，+∞)正确答案：C解析：函数有意义，则x+4≥0且x≠0，即x≥-4且x≠0．故选C.2．下列函数中为偶函数的是( )A．y=x2+log3(1-x)B．y=xsinxC．y=lnD．y=ex正确答案：B解析：两个奇函数之积为偶函数，故选B，选项A和D是非奇非偶函数，选项C为奇函数．3．当x→0时，下列无穷小量中与ln(1+2x)等价的是( )A．xB．C．x2D．2x正确答案：D解析：因为当f(x)→0时ln(1+f(x))-f(x)，故选D.4．没函数f(x)=sin2，则x=0是f(x)的( )A．连续点B．可去间断点C．跳跃间断点D．第二类间断点正确答案：D解析：因为当x→0时均不存在，因此属于第二类间断点，故选D.5．函数y=在点x=0处( )A．极限不存在B．间断C．连续但不可导D．连续且可导正确答案：C解析：因=0，所以函数y=在点x=0处连续，但因其导数在x=0处没有意义，所以不可导，故选C.6．设函数f(x)=｜x｜φ(x)，其中φ(x)在x=0处连续且φ(0)≠0，则f’(0) ( )A．不存在B．等于φ’(0)C．存在且等于0D．存在且等于φ(0)正确答案：A解析：又因ψ(0)≠0，所以，因此f’(0)不存在．7．若函数y=f(u)可导，u=ex，则dy= ( )A．f’(ex)dxB．f’(ex)d(ex)C．f’(x)exdxD．[f(ex)]’dex正确答案：B解析：根据一阶微分形式的不变性得dy=df(u)=f’(u)du=f’(ex)d(ex)．8．曲线y=有水平渐近线的充分条件是( )A．B．C．D．正确答案：B解析：若水平渐近线存在，则要求自变量逼近无穷大时函数值能无限地逼近某确定的数值，因此首先要求自变量的变化为x→∞，因此可直接排除选项C和D．而当=∞，因此选项A错误，故选B．9．设函数y=x-=( )A．B．C．D．正确答案：D解析：因为dy=dx-d(sinx)=(1-cosx)dx，所以，故选D．10．曲线f(x)=在点(0，1)处的切线斜率是( )A．0B．1C．2D．3正确答案：B解析：由导数定义易知曲线f(x)在x=0处的左右导数均存在且相等，并等于1．11．方程x3+3x+c=0(其中c为任意实数)在区间(0，1)内实根最多有( )A．4个B．3个C．2个D．1个正确答案：D解析：令f(x)=x3+3x+c，则f’(x)=3x2+3＞0，表明f(x)在实数范围内是严格单调递增的，又因为f(0)=c，f(1)=4+c，则当任意实数c取区间(-4，0)内的值时，可由零点定理证明原方程在区间(0，1)内最多有1个实根．12．若f’(x)连续，则下列等式正确的是( )A．[∫f(x)dx]’=f(x)B．∫f’(x)dx=f(x)C．∫df(x)=f(x)D．d[∫f(x)dx=f(x)正确答案：A解析：选项B和C是先求导(微分)后积分，分别少了一个积分常数．选项D 是先积分后微分，而等式右端缺少微分符号，因此选A.13．如果f(x)的一个原函数为x-arcsinx，则∫f(x)dx=( )A．B．C．D．正确答案：C解析：若f（x)的一个原函数为F(x)，则∫f(x)dx=F(x)+C，故选C.14．设f’(x)=1，且f(0)=1，则∫f(x)dx= ( )A．x+CB．+x+CC．x2+x+CD．+C正确答案：B解析：因为f’(x)=1，所以f(x)=x+C1，又因f(0)=1，所以C1=1，因此f(x)=x+1，所以∫f(x)dx=+x+C15．(-cost2)dt= ( )A．-cosx2B．cos(sinx)2cosxC．xcosx2D．cos(sinx2)正确答案：B解析：因为f(t)dt=f[u(x)]u’(x)-f[v(x)]v’(x)，所以(-cost2)dt=0-[-cos(sinx)2]×cosx=cos(sinx)2cosx16．= ( )A．1B．0C．1-2e-1D．e-1-1正确答案：C解析：17．下列广义积分收敛的是( )A．B．C．D．正确答案：D解析：因为=-∞，故选项A发散；因为当k≤1时收敛，当k＞1时发散，故选项B发散；因为当k＞1时收敛，当k≤1时发散，故选项C发散；，所以选项。
2012年福建专升本英语真题
2012年福建省高职高专升本科入学考试大学英语试卷(考试时间120分钟，满分150分)答题说明：（1）选择题部分的答案请在答题卡上相应的字母中间划横线，如[A]。
（2）主观题的答案写在答题纸上相应的位置。
注意事项：答案写在试卷上一律不给分。
Ⅰ.Vocabulary and Structure (45 Points, 1.5 for each)Directions: There are 30 incomplete sentences in this part. For each sentence 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.1. He is an artist, so these economic terms are not familiar him.A. withB. ofC. toD. on2.—Did Peter fix the computer himself?—He ,because he doesn’t know much about computers.A. has it fixedB. had fixed itC. had it fixedD. fixed it3. It is the training that he had as a young man made him such a good architect.A. thatB. whatC. whichD. has4. You must remember to all your belongings out of this office today.A. fetchB. take awayC. bringD. take5. They became friends again that day. Until then, they to each other for nearly two years.A. didn’t speakB. hadn’t spokenC. haven’t spokenD. haven’t been speaking6. do you change the cell for your watch?A. How manyB. How oftenC. How littleD. How soon7. The criminal always paid_____ cash, so the police could not track him down.A. onB. byC. forD. in8. It is impossibly to with a person whose methods are completely opposed to you own.A. cooperateB. correspondC. competeD. compare9. The number of the people who __ cars increasing.A. owns; areB. owns; isC. own; isD. own; are10. It’s important that the plan ahead of schedule.A. should fulfillB. fulfilledC. fulfillD. be fulfilled11. There was no much time left, so the teacher just talked about the topic .A. in detailB. in briefC. in shortD. in all12. ___ to the doctor right away, he might have been alive.A. If he wentB. Were he goneC. Should he have goneD. Had he gone13. He will surely finish the job on time _______ he's left to do it in his own way.A. in thatB. so long asC. in caseD. as far as14. Many companies are seeking to exploit and develop the rich natural in western regions.A. sourcesB. resourcesC. materialsD. power15. _____his sister, Jack is quiet and does not easily make friends with others.A. DislikeB. UnlikeC. AlikeD. Liking16. Can you the TV set for me so that it is not too bright.A. switchB. balanceC. changeD. adjust17. No one except Jack and Tom the answer.A. knowB. knowsC. is knowingD. are known18. Some local companies are making great efforts to _ __ with foreign companies for a share of the market.A. connectB. combineC. completeD. compare19. ___ such heavy pollution already, it may now be too late to clean up the river.A. Having sufferedB. Being sufferC. To sufferD. Suffered20. As it turned out to be a small party, we so formally.A. needn't have dressed upB. mustn't have dressed upC. didn't need to dress upD. needn't dress up21. —Do you need any help, Lucy?—Yes, the job is I could do myself.A. less thanB. more thanC. no more thanD. not more than22. In order to finish the task in time we must agree a plan of action.A. withB. onC. toD. in23. _____ he referred to in his article was unknown to the general reader.A. ThatB. WhatC. WhetherD. Where24. He did have a lot of facts to ____ his arguments.A. back upB. bring outC. count onD. confine to25. His movie won several awards at the film, was beyond his wildest dream.A. whichB. thatC. whereD. it26. He would rather such dishonest business deals.A. to resign than to take part inB. resigning than to take part inC. resign than take part inD. to resigning than taking part in27. Last week，only two people came to look at the house，________wanted to buy it.A. none of themB. both of themC. none of whomD. neither of whom28. He is an outstanding lawyer; _______, he should have a high status in society.A. thereforeB. becauseC. howeverD. and then29. your book and do the work first .You may read it later.A. Put outB. Put awayC. Put upD. Put on30. It not so difficult to teach students.A. smartB. fashionableC. sensitiveD. vitalII. Cloze (15 points, 1 for each)Directions: There are 15 blanks in the following passage. For each blank there are four choices marked A, B, C and D. Choose the ONE that best completes the sentence. Then mark your choice by blackening the corresponding letter on the Answer Sheet with a single line through the center. Shopping for clothes is not the 31 experience for a man as it is for a woman. A man goes shopping because he needs something. His purpose is settled and decided in __32__. He knows what he wants, and his objective is to find it and buy it; the price is a secondary 33 . All men simply walk into a shop and ask the assistant for what they want. If the shop has it in 34 , the salesman promptly produces it, and the business of 35 it on proceeds at once. And if all 36 well, the deal can be and often is completed in less than five minutes, with 37 any chat and to everyone's satisfaction.Now how does a women go out buying clothes? Her shopping is not often _38 _on need. She has 39 fully decided what she wants, and she is only "having a look 40 ". She is always open to persuasion. Indeed she gets great store by what salesman tells her, even by what companions tell her. She will try on any number of things. Uppermost in her mind 41 the thought of finding something that everyone thinks suits her. 42 to a lot of jokes, Most women have an excellent sense of value and are always on the look-out for the unexpected _43_. Faced with a roomful of dresses, a woman nay easily 44 an hour going from one rail to another, to and fro, often retracting her steps, before selecting the dresses she wants to try on. It is a laborious process, but apparently a(n) __45__one. Most dress shops provide chairs for the waiting husbands.31. A. similar B. different C. same D. time consuming32. A. detail B. advance C. time D. mind33. A. matter B. thing C. objective D. consideration34. A. saler B. stock C. store D. supply35. A. putting B. testing C. examining D. trying36. A. is B. goes C. happening D. being37. A. hardly B. no C. nor D. seldom38. A. decided B. put C. depended D. based39. A. nevertheless B. already C. never D. yet40. A. round B. about C. at D. for41. A. was B. is C. were D. are42. A. According B. As C. So as D. Contrary43. A. bargain B. fashion C. style D. mode44. A. use B. cost C. spend D. need45. A. worthwhile B. tolerant C. enjoyable D. tiresomeIII.Reading Comprehension (45 points)Directions: There are 3 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice and then mark your choice by blackening the corresponding letter on the Answer Sheet with a single line through the center.Questions 46-50 are based on the following passage:Colds are very common. The symptoms of the common cold include a sore throat, runny nose, stuffed-up nose（鼻塞）, and tiredness. Colds are caused by viruses（病毒）, but scientists cannot explain the exact cause. There is no cure. Many people, however, believe that they know the causes of and cures for the common cold. For example, they believe that it is possible to get a cold if we get chilled, if we get extra tired, or if we are too close to a person with a cold. In other words, if we want to prevent catching cold, we should stay warm and dry; we should avoid getting too tired, and we should not be in close contact with people who have colds.Meanwhile, there are probably hundreds of "cures" throughout the world for the common cold. For example, the following suggestions are popular in quite a number of societies: (l ) drink plenty of water; (2) get extra rest; (3) take a lot of vitamin C, (4) take aspirin; (5) keep warm.Each year people spend a lot of money on cold medicines -- pills, liquids, lozenges (含片).But these medicines do not cure colds they can only relieve cold symptoms. In other words, they make us feel better.46. The passage is mainly about _______.A. looking for the common coldB. some facts about the common coldC. introducing some patientsD. new medicines for curing the common cold47. According to the passage, people with colds feel ______.A. quietB. activeC. thirstyD. tired48. To prevent catching cold, you ______.A. should keep away from a person who has a coldB. should wash your hair in cold weatherC. should go out on a rainy dayD. should make yourself tired49. Which of the following is NOT a "cure" for the common cold?A. Take a lot of vitamin C.B. Drink plenty of water.C. Put on as many clothes as possible.D. Get more rest.50. Which of the following is true about the common cold?A. Scientists are close to finding a cure for colds.B. There are hundreds of symptoms of the common cold.C. Many people know what causes the common cold.D. There are no medicines that can cure colds.Questions 51-55 are based on the following passage:being happy is just being fit with a new guide book saying you need to practice the skills needed to get this emotion，even during the darkest times.Roadtesting Happiness：How to be Happier by Australian journalist and author Sophie Scott is a selfhelp book with a difference.“Being happy is something you need to focus on；it doesn’t come as a matter of course，” Scott said.“You always need to make an effort to be happy，even if you reach the point of saying you are contented，you still need to keep focusing and working on the things that made you happy.”Scott also said the book was born out of her interest in the human mind as well as how difficult she found it to cope after her mother died of cancer two years ago.“I was always interested in psychology，but a lot of happiness books don’t address the fact that you can be happy even if your life isn’t going according to plan. The key is managing expectations.” She says，“In the book，I focused on what were the things most likely to make people happy，the ones with the most scientific evidence.” People should think that being happy is yet another task you have to do and then feel guilty when you don’t do it. Scott says the road to a positive outlook begins with very easy，small steps.Women today feel overloaded(超负荷)：they’ve got to be thin，got to have a career，got to have a perfect relationship so the last thing you need is to be thinking you’ve got to be happy all the time,” she said.“But it is important to improve your quality of life. Stop rushing around and filling each moment of the day with things to do，and then sit down and think about your life and how you’re feeling. The things I got out of this were not things that take a lot of effort：feeling more grateful for the things you’ve got；adjusting your reaction to situations and people. It’s about changing small habits，more tinkering around the edges instead of totally checking and changing your life.”51.By saying “being happy is just like being fit”，the author probably means________.A．people should practice how to remain happyB．people should spend more time working outC．keeping happy is the key to continuing our lifeD．it’s difficult for people to keep happy all the time52. Why the Scott unsatisfied the happiness book written by other writers?A. They are not based on psychological analysis.B. There is a lack of scientific facts in these books.C. He wants to show his books is the greatest one.D. They haven’t offered readers completed solutions.53．What should we do if we want to remain happy in Scott’s opinion?A．Do some scientific research into the skills of being happy.B．Work hard to achieve your expectations.C．Read more books about psychological activities.D．Think that being happy is a very important task to do.54. In the last paragraph, Scott suggest thatA．people should sit down and think of their childhood.B．people shouldn’t work so hard and be so overloaded.C．people should change their attitudes towards daily life.D．people should take their quality of life for granted.55．Which of the following can best reflect Scott’s opinion?A．Happiness lies in our contentment.B．Happiness originates from our success.C．A smile always makes a young man.D．Laughing can make a young man.Questions 56-60 are based on the following passage:For a long time women with HIV were ignored because the focus was totally on HIV men. The gay community was very much in sight and vocal (呼声高的) and successfully got support for its cause. Now we are rapidly approaching the point where about one half of all AIDS cases in the world are women. But no one is taking this dangerously high level of infection among women seriously enough.Women usually have a worse time dealing with HIV than men do. In most cases, the woman is talking care of children as well as her sick partner. She may not even have time to take care of herself. The HIV-positive woman ends up shouldering the family as well as her own personal problems. Men, however, are usually the ones who have insurance, income and access to doctors. They get care. Women often do not.The discrimination against HIV-positive women is simply terrible. They are likely to be more inactive than men in the home and workplace because too many people think that women are the cause of the disease. This is not at all true. They get it from men. They don’t just simply have HIV.Of course, there’s social discrimination against all people with HIV. People with HIV, then, are scared that other people will know they are HIV-positive and that they will, therefore, be discriminated against. For example, it’s very difficult for people with HIV to travel. They are not allowed to enter many countries, including the United States, China and Russia.The biggest difficulty an HIV-positive woman must face is isolation. Once a woman knows she’s HIV-positive, she lives in fear that other people will find out. She’s so frightened, she will go into hiding, into an isolated place by herself. It’s not at all uncommon to meet a woman who has been HIV-positive for nearly 10 years and has never told anyone, except her doctor. And the resulting stress is enough to make her sick. But HIV’ positive women who get support, who can discuss their trouble and then do something about it--whether that means taking better care of themselves or going to the United Nations to struggle for their rights--are likely to live longer. Active women don’t die out of shame in a comer. This happens to too many HIV-positive women.56. Women with HIV were ignored for a long time because _________A. they didn’t become infected with HIV very oftenB. they didn’t often ask people to support their causeC. the public focused on men who were HIV positiveD. the public thought women could take care of themselves57. Why do women have more trouble with HIV than men do?A. Women are infected more often than men.B. Women with AIDS cannot enter some countries.C. Women are not as vocal as men with HIV are.D. Women do not take care of themselves as well.58. Why are women with HIV discriminated against?A. They are not active at home and don’t work.B. Men don’t like women who are HIV positive.C. They are much weaker than men with HIV.D. People think they are the cause of the disease.59. The greatest difficulty that HIV-positive women face is ________A. lack of moneyB. pain of the diseaseC. unemploymentD. keeping to themselves60. What should a woman with AIDS keep from doing?A. Getting support from others with AIDS.B. Discussing their trouble with their doctors only.C. Struggling for their rights as people with AIDS.D. Making other people frightened of them.Section B short Answer Questions(15 points, 3 for each)Directions: Answer each of the following questions in less than 10 words. How to Talk to Anyone, Anytime, Anywhere.I never wanted to be anything but a broadcaster, a talker. And for 40 years, I’ve been doing justthat. To me, the ability to talk well is one of the great pleasures in life and can bring with it some of life’s greatest rewards.I’m not saying it’s always easy. But the more you work at it, the easier it will be. To get you started, here are my six basic rules for learning how to talk anyone, anytime, anywhere:Attitude CountsAfter that failure in Miami, I made a commitment to keep talking even when it might not be comfortable--in other words, to work at it. The right attitude--the will to talk--is decisive to becoming a better talker.I think one reason I’ve had a certain amount of success in broadcasting is that the audience can see I love what I’m doing. You can’t pretend that.Broaden Your Horizons The best conversationalists are able to talk about issues and experiences beyond their own daily lives. You can expand your world through travel, but you can also do it without leaving your own backyard. Talking with people who have backgrounds different from your own can help improve your conversational skills and your thinking.Keep It Light One of my important rules of conversation is never to stay too serious too long. Similarly, a key quality I look for in a potential guest is a sense of humor. If the guest is not afraid of making fun of himself/herself, it is most appealing to the audience.Be Genuine Anybody I’ve ever talked to for more than a few minutes knows at least two things about me: I’m from Brooklyn. New York, and I’m Jewish. That’s because I’m deeply proud of both. You should be as open and honest with your conversational partners as you’d want them to be with you, willing to reveal what your background is and what your likes and dislikes are. That’s part of the give-and-take of conversation, part of getting to know people.Whether you’re talking to one person or a million, the rules are the same: It’s all about making a connection. If you follow all these rules given in the passage, you can become a master of talk. 61. The author regards the ability to___________ as one of the great pleasures in life.22. The author thinks the right attitude, i.e.,____________ is critical to becoming a better talker. 63. Exchanging ideas with people of different backgrounds will help improve our___________ and our thinking.64. When looking for a potential guest, the author will try to find if the guest has_______________.65. If we follow all these rules given in the passage, we will certainly become____________.Ⅳ.Translation(20 points, 4 for each)Directions: In this part,there are five sectences which you are required to translate into Chinese, These sentences are all taken from the reading passages you have just read. You can refer back to the passages so as to identify their meaning in the context.66. In other words, if we want to prevent catching cold, we should stay warm and dry, we should avoid getting too tired, and we should not be close contact with people who have colds.Ⅴ.Writing (25 points)Directions:For this part you are required to Write a letter. Suppose you were Xiao Li. Write a letter to Xiao Wang, a schoolmate of yours who is going to visit you during the hoiday.You should write at least 100 words according to the suggestions given below in Chinese:(根据下面的两点中文提示，写一封不少于100个英文单词的书信)1、表示欢迎。
2012年河南省专升本高等数学试卷及答案
河南省普通高等学校选拔优秀专科生进入本科阶段学习考试《高等数学》试卷一. 单项选择题（每题2分，共计50分）在每小题的备选答案中选出一个正确答案，并将其代码写在题干后 面的括号内.不选、错选或多选者，该题无分.1.集合}5,4,3{的所有子集共有 （ ）。
A. 5 B. 6 C. 7 D. 8 解答：子集个数D n⇒==8223。
2.函数x x x f -+-=3)1arcsin()(的定义域为 （ ）。
A. ]3,0[ B. ]2,0[ C. ]3,2[ D. ]3,1[ 解答： B x x x ⇒≤≤⇒⎩⎨⎧≥-≤-≤-2003111。
3. 当0→x 时，与x 不等价的无穷小量是 （ ） A.x 2 B.x sin C.1-xe D.)1ln(x + 解答：根据常用等价关系知，只有x 2与x 比较不是等价的。
应选A 。
4.当0=x 是函数xx f 1arctan)(= 的 （ ）。
A.连续点 B. 可去间断点 C.跳跃间断点 D. 第二类间断点 解答：21arctanlim 0π=+→x x ；C x x ⇒π-=-→21arctan lim 0。
5. 设)(x f 在1=x 处可导，且1)1(='f ，则hh f h f h )1()21(lim+--→的值为（ ）。
A.-1B. -2C. -3D.-4 解答：C f h f h f hh f h f h h ⇒-='-=+'--'-=+--→→3)1(3)1()21(2[lim)1()21(lim00。
6.若函数)(x f 在区间),(b a 内有0)(,0)(<''>'x f x f ，则在区间),(b a 内，)(x f 图形（ ）。
A ．单调递减且为凸的B ．单调递增且为凸的C ．单调递减且为凹的D ．单调递增且为凹的 解答：⇒>'0)(x f 单调增加；⇒<''0)(x f 凸的。
2012年专升本英语真题和答案
2012年山东省普通高等教育选拔优秀专科生进入本科阶段考试试题（考试时间：120分钟）英语试题注意事项:一、本试卷分为试卷一、试卷二两部分。
二、将自己的姓名、准考证、号码填写在试卷和答题卡相应位置上。
考试结束后, 把试卷和答题卡放在桌上。
教师收卷后才可以离开考场。
试卷和答题卡均不得带走。
三、仔细读懂题目的说明。
四、在120分钟内答完全部题目, 不得拖延时间。
五、试卷一的答案必须填在答题卡上, 凡是写在试卷上的答案一律无效; 试卷二上所有题目必须在试卷上作答。
六、选择题只能选一个答案, 多选作废。
确定答案后, 用2B铅笔在答题卡上相应字母的中部划一条横线。
使用其他符号者不给分。
划线要有一定的粗度, 浓度要盖过底色。
七、如果要改动答案, 必须用橡皮擦干净原来选定的答案, 然后再按上面的规定重新填涂。
第一部分: 听力理解（Part 1 Listening Comprehension）共20题, 考试时间为15分钟。
Part Ⅰ. Word Formation (10 points)Directions: There are 10 incomplete statements in this part. You should fill in each blank with the proper form of the given word, and write the right answer in the brackets.1. All the men were under heavy _pressure_____ working day and night. (press)2. The young industrial engineer did everything in a _leisurely_____ way. (leisure)3. These activities help to greatly _______ the ties among the club members. (strong)4. She repeated his name _______, too shocked to say more. (help)5. Many foreign words and phrases have _______ the English Language. (rich)6. Nowadays, we are in a very _______ business environment. (competition)7. As a college student, you should aim for an _______ of knowledge well beyond your area of specialization. (expand)8. In our _______, the laboring people are masters of country. (social)9. She is always _______ to help others. (will)10. His stories written in her later years were not interesting because of his _______ of imagination. (poor)Part Ⅱ. Vocabulary and Structure (40 points)Directions: There are 40 incomplete sentences in this part. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completesthe sentences, and then write the choice in the brackets.11. One of the requirements for a fire is that the material _______ to its burning temperature.A. is heatedB. will be heatedC. be heatedD. would be heated12. I have to _______ my expenditure to my income.A. transferB. adjustC. directD. add13. If he had been in better health, he _______ more books.A. can writeB. could have writtenC. could writeD. have written14. With the development of industry, this region will surely _______.A. developB. profitC. succeedD. thrive15. I’m going to spend the winter vacation in Shanghai, _______ I have relatives.A. whichB. neverthelessC. whereD. when16. The new campus is _______ as the old one.A. twice as bigB. as twice bigC. twice bigD. big as twice17. If _______ to speak, he has no problem expressing himself.A. askedB. askingC. askD. to be asked18. Mum is getting old, so her memory is not very _______ these days.A. trueB. forgettableC. reliableD. credit19. Which door does this key _______to?A. setB. fitC. becomeD. belong20. Much _______ my regret, I am unable to accept your kind invitation.A. toB. atC. withD. by21. It ought to be you _______ me that sign the letter.A. butB. in spite ofC. ratherD. rather than22. Literature must consist of words, _______ music must consist of sounds.A. even thoughB. so thatC. just asD. ever since23. If the building project _______ by the end of this month is delayed, the construction company will be fined.A. being completedB. is completedC. to be completedD. completed24. I prefer walking _______.A. to driveB. to drivingC. than driveD. than driving25. The committee _______ a conclusion only after days of discussion.A. achievedB. reachedC. arrivedD. completed26. Asia is _______ among the seven continents.A. largestB. the largestC. largerD. the larger27. You _______ me because I didn’t say that.A. must understandB. must be understandingC. must have understoodD. had to misunderstand28. Generally speaking, nodding your head is _______ to saying yes.A. contraryB. equivalentC. secondaryD. relevant29. I have been to the West Lake three times _______ 1970.A. sinceB. untilC. fromD. after30. _______ gathering and storing information, the computer can also solve complicated problems.A. Not onlyB. UnlessC. ExceptD. Besides31. Seldom _______ in such a rude way.A. we have been treatedB. have we been treatedC. we have treatedD. have we treated32. _______ , that step is not safe!A. Look aroundB. Look upC. Look outD. Look down33. He went on to say that it was as important to respect others as _______ by others.A. to be respectedB. to respectC. being respectedD. respected34. I saw a traffic _______ this morning.A. eventB. conflictC. damageD. accident35. _______ you ought to do is to see a doctor.A. HowB. WhatC. WhichD. That36. Every means _______ but without much result.A. have been triedB. has been triedC. have triedD. has tried37. Finding it difficult to _______ to the climate in the city, he decided to move to the north.A. fitB. adoptC. suitD. adapt38. We must begin testing this instrument, no matter _______ difficult it is.A. howeverB. howC. whateverD. what39. He climbed up into the tree and picked all the fruit _______ reach.A. withinB. beyondC. offD. inside40. The man _______ was stolen called the police.A. his walletB. the wallet of hisC. whose walletD. the wallet of whom41. Those opinions are now out of _______.A. orderB. formC. moodD. fashion42. Neither Mary nor her sister _______ to the party.A. goB. are goingC. have goneD. is going43. Any student _______ in swimming can apply for membership.A. having a keen interestB. with a keen interestingC. who is keenly interestingD. has a keen interest44. Just because he failed once, it does not _______ that he will fail every time.A. followB. happenC. appearD. seem45. He plays not only the piano, _______ the violin.A. and alsoB. but alsoC. but as well asD. but as well46. The population of the world is growing at a dangerous _______.A. stepB. measureC. rateD. progress47. _______ him do this job by himself ?A. Why don’t letB. Why not lettingC. Why not letD. Why you not to let48. He speaks English _______ better than I.A. veryB. muchC. tooD. so49. There can be no doubt _______ someone had visited the house before they arrived.A. whyB. whetherC. howD. that50. He grew more and more absorbed in his work, _______ he almost forgot his meals.A. that to such an extentB. to an extent such thatC. to such an extentD. such that to an extentPart Ⅲ. Reading Comprehension (40 points)Directions: There are 4 passages in this part. Each passage is followed by some questions or incomplete statements. For each of them there are 4 choices marked A, B, C and D. You should decide on the best choice, and write it in the brackets.Passage OneAdvertising follows us everywhere. Whenever we turn on the television, listen to the radio or open a newspaper or a magazine, we are bombarded with advertisements. They invite us to try a new type of orange juice, wear X-brand jeans or watch the latest film. They beg us to notice the difference and discover the advantages. They exist to make us want what they are selling.Strangely, the more we are exposed to advertising, the less we notice it. We get so used to seeing advertisements everywhere that they become largely invisible, as if they were another part of our everyday lives. But does that mean that we are no longer affected by them?One advertising expert believes that the special power of advertising lies in the fact that we do not pay much attention to it. Dr. Krugman, who was head of research for a major advertising company for many years, says that the less we notice ads, the more we are affected by them. Dr. Krugman believes that when we stop noticing advertisements, we lower our defenses, allowing the messages of the advertisements to be taken in and stored, ready to be triggered into action at the right moment. He says that the effects of advertising on the individual are small, but over a period of time they have a powerful effect on the masses.A market analyst says that all advertising, no matter how innocent, is misleading in some way.When asked about the power of advertising in research surveys, most people agree that it works, but not on them. Almost everyone believes that they have complete control over how thousands of ads they see every day affect them.51. Ads exist to make people want _______.A. a new type of orange juiceB. X-brand jeansC. to watch the latest filmD. what they advertise52. The more we see ads, the less we _______.A. pay attention to themB. feel tired of themC. neglect themD. put up with them53. Although we may think we are not affected by them, Dr. Krugman believes that advertisements affect _______.A. all of usB. most of usC. some of usD. a few individuals54. Dr. Krugman believes that when we stop noticing ads, we begin to _______.A. like themB. be on guard against themC. accept themD. dislike them55. When asked about the power of ads, most people agree that ads are ineffective on _______.A. individualsB. massesC. othersD. themPassage TwoLike most people, I was brought up to look upon life as a process of getting. It was not until in my late thirties that I made this important discovery: giving away makes life so much more exciting. You need not worry if you lack money. This is how I experimented with giving away. If an idea for improving the window display of a neighborhood store flashes to me, I step in and make the suggestion to the storekeeper. One discovery I made about giving away is that it is almost impossible to give away anything in this world without getting something back, though the return often comes in an unexpected form. One Sunday morning the local post office delivered an important special delivery letter to my home, though it was addressed to me at my office. I wrote the postmaster a note of appreciation. More than a year later I needed a post office box for a new business I was starting. I was told at the window that there were no boxes left, and that my name would have to go on a long waiting list. As I was about to leave, the postmaster appeared in the doorway. He had overheard our conversation. “Wasn’t it you that wrote us that letter a year ago about delivering a special delivery to your home?” I said yes. “Well, you certainly are going to have a box in this post office if we have to make one for you. You don’t know what a letter like that means to us. We usually get nothing but complaints.”56. From the passage, we understand that _______.A. the author did not understand the importance of giving until he was in late thirtiesB. the author was like most people who were mostly receivers rather than giversC. the author received the same education as most people during his childhoodD. the author liked most people as they looked upon life as a process of getting57. According to the author _______.A. giving means you will lack moneyB. the excitement of giving can bring you moneyC. you don’t have to be rich in order to giveD. when you give away money, you will be rich58. The author wrote a note of appreciation to the post office because _______.A. he knew what such a note would mean to the post officeB. he had discovered giving-away made life more excitingC. he believed he would get something back by doing soD. the postman delivered an important letter in time59. When the author needed a post office box, _______.A. he had to put his name on a waiting listB. he wrote the postmaster a note of appreciationC. many people had applied for post-office boxes before himD. he asked the postmaster to make one for him60. In reply to the postmaster’s question, the author said _______.A. it was the special deliveryB. it was the post-office boxC. it was the note of appreciation he wroteD. it was he who wrote him a letter a year agoPassage ThreeGenerations of Americans have been brought up to believe that a good breakfast is one of life’s essentials. Eating breakfast at the start of the day, we have all been told, is as necessary as putting gasoline in the family car before starting a trip.But for many people the thought of food first thing in the morning is by no means a pleasure. So despite all the efforts, they still take no breakfast. Between 1977 and 1983, the latest years for which figures are available, the number of people who didn’t have breakfast increased by 33 percent—from 8.8 million to 11.7 million —according to the Chicago-based Market Research Corporation of America.For those who feel pain or guilt about not eating breakfast, however, there is some good news. Several studies in the last few years indicate that, for adults especially, there may be nothing wrong with omitting breakfast. “Going without breakfast does not affect performance.” said Arnold E. Bender, the former professor of nutrition at Queen Elizabeth College in London, “nor does giving people breakfast improve performance.”Scientific evidence linking breakfast to better health or better performance is surprisingly inadequate, and most of the recent work involves children, not adults. “The literature,”says one researcher, Dr. Ernesto Pollitt at the University of Texas, “is poor”.61. The passage is mainly concerned with _______.A. a study of the Chicago-based Market Research CorporationB. one of life’s essentialsC. latest figures of people who don’t eat breakfastD. breakfast and human health62. For those who do not take breakfast, the good news is that _______.A. several studies have been done in the past few yearsB. not eating breakfast does no harm to one’s healthC. adults have especially made studies in this fieldD. eating little in the morning may be good for health63. In the third paragraph, “nor does giving people breakfast improve performance.” means _______.A. anyone without breakfast does improve his performanceB. not giving people breakfast improves performanceC. people having breakfast do improve their performanceD. having breakfast does not improve performance, either64. The word “literature” in the last sentence refers to _______.A. stories about breakfastB. written works on a particular subjectC. any printed materialsD. the modern novels of American65. What is implied but not stated by the author is that _______.A. not eating breakfast might affect the health of childrenB. breakfast does not affect performanceC. Professor Bender once taught college courses in nutrition in LondonD. People who don’t eat breakfast have increasedPassage FourEach day, computers help millions of people do their jobs more effectively. For example, they can help managers decide on a future course of action, and they can then help with the follow-up checks on performance to see if planned goals are being achieved. By using accurate and timely facts supplied by data base management software, a manager can do a better job of identifying problems and opportunities. And managers may not need to spend as much time in controlling when a computer can respond with a triggered report if actual performance varies from what was planned. The time saved in controlling may allow managers to give more attention to employees’concerns, and this, in turn, may result in improved morale (士气).But employment benefits certainly aren’t restricted to managers. Healthcare researchers and other scientists also use computers to conduct research into complex problem areas that couldn’t otherwise be studied. Lawyers use online legal data banks to locate precedent (先前的) cases in order to serve clients better. Salespeople can receive more timely information about products in stock, can promise customers that their sales orders will be handled promptly, and can thus improve their sales performance because of the computer system. And the job duties of some office and factory workers have changed from routine, repetitive operations to more varied and appealing tasks through computer usage. For example, office workers who understand text processing, computing, and data communication usually have vital roles and are given critical office functions to perform.66. Which of the following examples shows the controlling function of a computer?A. Helping managers decide on a future course of action.B. Helping managers check if planned goals are reached.C. Helping managers save time in writing a report.D. Helping managers design a spreadsheet package.67. Employees may have better morale if _______.A. they have more time to restB. a computer is used in their workC. the manager spends more time with themD. the managers pay more attention to them68. Which of the following is the most essential to a successful businessman?A. He can use computers in his work.B. He can handle orders promptly.C. He can get timely information.D. He can improve his sales performance.69. The office duties used to be _______.A. difficultB. boringC. heavyD. appealing70. Which of the following is the best suggested title?A. Computers and ManagementB. Computer FunctionsC. Computer and Work PerformanceD. Employment Benefits by a ComputerPart Ⅳ. Cloze (20 points)Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B, C and D. You should choose the ONE that best fits into the passage and write the corresponding letter in the brackets.We got up early this morning and _____71_____ a long walk after breakfast. We walked _____72_____ the business section of the city. I told you yesterday that the city _____73_____ larger than I thought it would be. Well, the business section is smaller than I thought it would be. I suppose that’s _____74_____ Washington is a special kind of city. _____75_____ of the people in Washington work for the government.About 9∶30 we went to the White House. It’s _____76_____ the public from 10 _____77_____ 12, and there was a long line of people _____78_____ to get in. We didn’t have to wait very long, because the line moved pretty quickly.The White House is really white. It _____79_____ every year. And it seems very white, because it’s got beautiful lawns _____80_____ around it, with many trees and shrubs. The grounds _____81_____ about four square blocks. I mean, they’re about two blocks long _____82_____ each side.Of course, we didn’t see the whole building. The part _____83_____ the President lives and works is not open to the public. But the part we saw was beautiful. We went through five of the main rooms. One of _____84_____ was the library, on the ground floor. On the next floor, there are three rooms named _____85_____ the colors that are used in them: the Red Room, the Blue Room, and the Green Room. The walls are covered with silk _____86_____. There are _____87_____ old furniture, from the time _____88_____ the White House was _____89_____ built. And everywhere there arepaintings and statues of former presidents and _____90_____ famous people from history.71. A. made B. took C. did D. set72. A. among B. through C. between D. upon73. A. was B. is C. has been D. should be74. A. reason B. for C. because D. since75. A. Amounts B. Much C. A great deal D. Most76. A. open to B. opened to C. open for D. opened for77. A. near B. since C. towards D. till78. A. waited B. wait C. waiting D. to wait79. A. was painted B. has painted C. is painted D. paints80. A. all B. whole C. every D. each81. A. cover B. make C. cost D. spend82. A. about B. on C. in D. for83. A. that B. which C. where D. what84. A. that B. theirs C. it D. them85. A. for B. by C. with D. after86. A. cloth B. clothes C. clothing D. dressing87. A. many pieces of B. many bits ofC. a great manyD. many a88. A. which B. that C. when D. where89. A. firstly B. first C. at first D. early90. A. the other B. other C. others D. anotherPart Ⅴ. Translation (20 points)Section ADirections: There are 5 sentences in this section, Please translate them from Chinese into English.91. 他一直全身心地扑在工作上。
2012年陕西专升本高数真题+解答
2012年陕西专升本高数真题+解答2012年陕西省普通高等教育专升本招生考试（样题）高等数学注意事项：全卷共10页，满分150分。
考试时间150分钟。
其中试题3页，用钢笔或圆珠笔直接答在答题纸上，答在试卷上的答案无效。
一、选择题：本大题共5小题，每小题5分，共25分。
在每小题给出的四个选项中，只有一项是符合题目要求的，请将选好的答案填在答题纸上题号所在的位置上。
1. 0x =是函数11()12xf x =+的 【 B 】A. 可去间断点B. 跳跃间断点C. 振荡间断点D. 连续点 2．设函数0()(1)xf x t dt =-⎰, 则()f x 有 【 D 】A. 极大值12 B. 极大值12- C. 极小值12 D. 极小值12- 3. 设函数)(x f 的导函数为sin x , 则)(x f 有一个原函数为【 A 】A. 1sin x -B. 1sin x +C. 1cos x -D. 1cos x + 4.不定积分2(1)xxe dx x =+⎰【 A 】A. 1x e C x ++B. 1x e C x -++C. 2(1)x e C x ++D. 2(1)xe C x -++ 5. 无穷级数151(1)n p n n +∞=-∑ 【 B 】A. 当15p >时, 为条件收敛 B. 当15p >时, 为绝对收敛 C. 当105p <≤时, 为绝对收敛 D. 当105p <≤时, 为发散的二、填空题：本大题共5个小题，每小题5分，共25分。
将答案填在答题纸上题号所在的位置。
6. 设函数22,3()1,3x x x f x x x ⎧++<=⎨-≥⎩, 则((1))f f =3-.7. 极限5201sinlimsin x x x x→=0.8. 已知0a >，当0x →时, 1ax e ax --与1cos x -是等价无穷小, 则常数a =1.9. 321()x d f t dt dx-=⎰233(2)x f x -.10. 微分方程0y y ''+=的通解为y =12cos sin y C x C x=+.三、计算题：本大题共10个小题，每小题8分，共80分. 计算题要有计算过程.11．求极限220ln(1sin )lim1x x x e →+-.解：222200ln(1sin )sin limlim 11x x x x xxe →→+==- 12．设参数方程(sin )(1cos )x a t t y a t =-⎧⎨=-⎩确定了函数()y y x =，求22d ydx .解：因为sin sin (1cos )1cos dydy a t tdt dx dx a t t dt===-- (4分) 所以 222221cos (1cos )sin 11()(1cos )(1cos )(1cos )d y d dy t t t dx dx dt dx t a t a t dt---=⋅=⋅=--- (8分)13.求函数()(f x x =+.解：132()(10)(5)3f x x x -'=+⋅-= (3分)当1x <-时，()0f x '>; 当15x -<<时，()0f x '<;当5x >时, ()0f x '>. 所以()f x 的单调增区间为(,1],[5,)-∞-+∞;单调减区间为[1,5]-; (6分)()f x 在1x =-处取得极大值23(1)96f -=⨯, 在5x =处取得极小值(5)0f = (8分)14. 求不定积分232(ln )1x x x dx x ++⎰. 解：232(ln )1x x x dx x++⎰ 4211ln (1)41xdx dx x =+-+⎰⎰ (2分) 4311ln arctan 44x x x dx x x =-+-⎰ (6分)4411ln arctan 416x x x x x C =-+-+ (8分)15. 设函数((),)z f xy xy ϕ=, 其中f 具有二阶连续偏导数, ϕ二阶可导, 求z x ∂∂和2zx y∂∂∂. 解：12()zf xy y f y xϕ∂'=⋅⋅+⋅∂ (4分) 211121(())()(()()zf xy x f x xy y f xy xy xy x yϕϕϕϕ∂'''''=⋅+⋅+⋅+∂∂21222(())f xy x f x y f ϕ'+⋅+⋅+(8分)16. 求空间曲线21z x xyz ⎧=⎨=⎩在点(1,1,1)处的切线方程和法平面方程.解：曲线方程x t =，31y t=，2z t =，1t =对应点为(1,1,1) (2分) 因为 1dx dt =；43dy dt t -=；2dz t dt= 所以 1|1t dx dt ==；1|3t dy dt ==-；1|2t dzdt == (4分)011111()1224414nn x x x ∞==-⋅=---<+∑(6分)111(1)4224n n nn x x +∞=-=+<⋅∑(8分)20. 求微分方程256x y y y xe '''-+=的通解. 解：原微分方程所对应齐次方程为560y y y '''-+=，它的特征方程为2560r r -+=特征根为 12r =，23r =.于是所给方程对应的齐次方程的通解为2312()x x Y x C e C e =+ (3分) 设非齐次方程的特解为 *2()x y x ax b e =+ (5分) 代入方程，得22ax a b x -+-=解得 12a =-，1b =-所求特解为*21(1)2xy x x e =--(6分)从而所求非齐次方程的通解为2322121()(2)2x x xy x C e C e x x e =+-+(8分)四、证明题和应用题：本大题共2个小题, 每小题10分, 共20分。
2012年河南省普通专升本考试《教育学、心理学》真题及答案
@备考资料首选通过无忧轻松拿下考试基础阶段—专业知识刷题阶段—重点题库冲刺阶段—押题点睛考点覆盖—精编习题紧扣考纲—直击考点历年真题—押题抢分本封面内容仅供参考，实际内容请认真预览本电子文本祝您考试顺利2012年河南省普通专升本考试《教育学、心理学》真题一、选择题（教育学1-20，心理学21-40，每小题1分，共40分）在每小题的四个备选答案中选出一个正确答案，用铅笔把答题卡上对应题目的答案标号涂黑。
1.“自有人生，便有教育”，这句话体现了教育的（）A.历史性B.永恒性C.继续性D.生产性2.教育的最直接的功能是（）A.个体发展功能B.社会发展功能C.正向功能D.教育本身固有的功能3.（）是推动教育学发展的内在动力。
A.教育规律B.教育价值C.教育现象D.教育问题4.被公认的第一本现代教育学著作是（）A.康德《康德论教育》B.赫尔巴特《普通教育学》C.夸美纽斯《大教学论》D.卢梭《教育漫话》5.提出教育即生活，是学生个体经验的增长；学校即社会，课程以学生经验为中心这一基本观点的学派是（）A.实验教育学B.文化教育学C.实用主义教育学D.制度教育学6.教育目的在各级各类教育机构的具体化是（）A.教育方针B.教育政策C.培养目标D.教学目标7.“教育在于使青年一代系统地社会化”，这一论断反映了教育目的的（）A.教育无目的论B.个人本位论C.社会本位论D.教育适应生活说8.一个国家或地区教育经费投入的多少最终是由（）决定的。
A.文化传统B.受教育者的需求C.生产力发展水平D.教育的规模9.学校教育对人的发展起（）A.决定作用B.主导作用C.影响作用D.刺激作用10.世界上最早的师范教育机构诞生于（）A.英国B.法国C.美国D.日本11.教师在面临实现有目的的行为中所具有的课堂情境知识及与之相关的知识是指（）A.本体性知识B.条件性知识C.实践性知识D.价值性知识12.体育运动员在国际比赛中得了金牌，奖励一直追溯到运动员的启蒙教练。
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2012年专升本试卷 一、填空题（20%） 1．一个完整的计算机系统由（ ）和（ ）两部分组成。 2．10个16*16点阵的汉字将占用（ ）个字节。 3．在Word中，要设置文本的对齐方式，可以使用“格式”菜单中的（ ）命令，然后在弹出的对话框中进行设置。 4．第一代计算机使用的物理器件是（ ） 5．内存中，每一个基本单位都被赋予唯一的序号，这个序号称为（ ）。 6．在Windows中，用（ ）菜单元中的“运行”命令，可以启动一个应用程序。 7．B类IP地址的默认子网掩码是（ ）。 8．A的ASCII码值是65，D的ASCII码值是（ ）。 9．OSI参考模型将计算机网络分成七层，最低层是（ ）。 10．计算机网络根据通信的地理范围来分，可以分为广域网、（ ）和（ ）三类。 11．目前，常用的网络互联设备有（ ）、（ ）和（ ）等。 12．在Excel中，单元格引用有绝对引用、（ ）和（ ）三种方式。 13．在Word中，设置页边距，可以使用（ ）菜单下的“页面设置”命令。 14．在Windows的附件中，“记事本”软件创建的文件，保存时其缺省扩展名为（ ）。
二、选择题（50%） 1．五笔字形输入法属于（ ）汉字输入码。 A. 数字编码 B. 字形编码 C. 字音编码 D. 音形码 2．目前，国际上广泛使采用的西文字符编码是（ ）。 A. 区位码 B. 汉字机内码 C. ASCII码 D. 国际码 3．安装新的中文输入方法的操作在（ ）窗口中进行。 A. 我的电脑 B. 资源管理器 C. 文字处理程序 D. 控制面板 4．计算机内部对数据处理时，采用（ ）进制。 A. 二 B. 八 C. 十 D. 十六 5．“计算机辅助制造”的英文缩写是（ ）。 A. CAD B. CAM C. CAI D. OA 6．1K字节等于（ ）字节。 A. 3的10次方 B. 10的3次方 C. 2的10次方 D. 10的2次方 7．微型计算机的CPU主要由两部分构成，它们是（ ）。 A. 内存和控制器 B. 内存和外存 C. 运算器和控制器 D. 外存和运算器 8．下列设备中输出效果最好的的设备是（ ）。 A. 针式打印机 B. 激光打印机 C. 喷黑打印机 D. 行式打印机 9．下列设备中，既是输入设备又是输出设备的是（ ）。 A. 显示器 B. 打印机 C. 键盘 D. 磁盘驱动器 10．把高级语言的源程序变为目标程序要经过（ ）。 A. 解释 B. 汇编 C. 编辑 D. 编译 11．当计算机突然断电，其中信息丢失，恢复供电后信息不可恢复的存储器是（ ）。 A. RAM B. ROM C. 硬盘 D. 光盘 12．在Windows中，当启动（运行）一个程序时就打开该程序自己的窗口，把运行程序的窗口最小化，就是（ ）。 A. 结束该程序的运行 B. 暂时中断该程序的运行，但随量可以由用户加以恢复 C. 该程序的运行转入后台继续工作 D. 中断该程序的运行，而且用户不能加以恢复 13．下列软件中，属于系统软件的是（ ）。 A. Word B. PowerPoint C. Excel D. Windows 14．下列文件名中，正确的文件名是（ ）。 A. AXX/1.DOC B. X01.DOC C. AQ>1.DOC D. CA|X.DOC 15．在Word编辑状态直，若文档窗口显示出垂直标尺，则当前的视图方式是（ ）。 A. 普通视图 B. 页面视图 C. Web版式视图 D. 大纲视图 16．最常用的WEB页面浏览器软件是（ ）。 A. IE B. FTP C. OUTLOOK D. WINZIP 17．操作系统是（ ）接口。 A. 主机和外设 B. 系统软件和应用系统 C. 用户和计算机 D. 高级语言和机器语言 18．下面关于Excel的叙述中错误的是（ ）。 A. 要插入新的工作表，可以使用“插入”菜单中的“工作表”命令 B. 右击要删除的工作表标签，弹出快捷菜单后，选择“删除”命令可以删除该工作表 C. 单击某个工作表标签，拖动到新的位置，松开左键，可以将该工作表复制到新的位置 D. 要设置行高，可以选择要改变的行，选择“格式”菜单下的“行”选项中的“行高”命令 19．对PC机，人们常提到的“PENTIUM3”，“PENTIUM4”指的是（ ）。 A. 存储容量 B. I/O设备 C. 运算速度 D. CPU类型 20．微型计算机系统采用总线结构对CPU、存储器和外部设备进行连接。总线通常由三部分组成，它们是（ ）。 A. 数据总线、地址总线和控制总线 B. 数据总线、信息总线和传输总线 C. 地址总线、运算总线和逻辑总线 D. 逻辑总线、传输总线和通信总线 21．在“资源管理器”窗口中，要想显示“隐藏”文件可以利用（ ）菜单来进行设置。 A. 查看 B. 视图 C. 工具 D. 编辑 22．在Windows中资源管理器中，按下Shift键同时执行删除某文件的操作是（ ）。 A. 将文件放入回收站 B. 将文件放入上一层文件夹 C. 将文件直接删除 D. 奖文件放入下一层文件夹 23．在“我的电脑”或“资源管理器”窗口中，使用（ ）可以按名称、类型、大小、日期排列右区的内容。 A. “编辑”菜单 B. “查看”菜单 C. “文件”菜单 D. “帮助”菜单 24．在Windows的资源管理器中，下列叙述中正确的是（ ）。 A. 展开文件夹和打开文件夹是不相同的操作 B. 展开文件夹和打开文件夹是相同的操作 C. 单击标有“+”的方框可以打开文件夹 D. 单击标有“-”的方框可以展开文件夹 25．在Windows中，下列有关任务栏的描述中正确的是（ ）。 A. 任务栏的位置不能改变 B. 任务栏的大小不能改变 C. 任务栏不可以自动隐藏 D. 单击任务栏的“任务按钮”可以激活它所代表的应用程序 26．若要选取多个连续的文件夹，下列各操作中正确的是（ ）。 A. 先单击第一个文件夹，然后按住Ctrl键，单击最后一个文件夹 B. 单击第一个文件夹，然后按住Shift键，单击需选取的最后一个文件夹 C. 逐个单击需 选取的文件夹 D. 单击“编辑”菜单中的“全部选定”命令 27．在下列有关Windows菜单命令的说法中，不正确的是（ ）。 A. 带省略号„的命令执行后，会打开一个对话框，要求用户输入信息 B. 命令前有√符号代表该命令有效 C. 当鼠标指向带有黑三角箭头符号的命令时，会弹出一个子菜单 D. 呈灰色字符显示的菜单命令表示相应的程序被破坏 28．在Windows中，要改变屏幕保护的设置，应首先双击控制面板窗口中的（ ）。 A. “多媒体”图标 B. “系统”图标 C. “键盘”图标 D. “显示”图标 29．在Windows中，中英文输入切换键是（ ）。 A. Ctrl+Space B. Alt+Space C. Ctrl+Shift D. Ctrl+Esc 30．鼠标在屏幕上产生的标记符号被移动到一个窗口边缘时会变为一个（ ），表明可以改变该窗口的大小形状。 A. 指向左上方的箭头 B. 伸出手指的手 C. 竖直的短线 D. 双向的箭头 31．“剪切板”是（ ）。 A. 一个应用程序 B. 磁盘上的一个文件 C. 内存中的一块区域 D. 一个专用文档 32．在WORD中，要把文章中所有出现的“计算机”三字都改成以粗体显示，应该选择（ ）功能。 A. 样式 B. 改写 C. 替换 D. 粘贴 33．在WORD编辑状态下，操作的对象经常是被选择的内容，若鼠标在某行行首左边（选定栏位置），选择光标所在段落的正确操作是（ ）。 A. 单击鼠标左键 B. 双击鼠标左键 C. 三击鼠标左键 D. 单击鼠标右键 34．在WORD中，有关表格的叙述，以说法正确的是（ ）。 A. 文本和表格可以相互转换 B. 可以将文本转换成表格，但表格不能转换成文本 C. 文本和表格不能相互转换 D. 可以表格转换成文本，但文本不能转换成表格 35．在使用WORD编辑文本时，可以插入图片，以下插入图片不正确的方法是（ ）。 A. 直接利用绘图工具绘制图形 B. 使用“文件”菜单“打开”命令，选择图形文件名 C. 使用“插入”菜单“图片”命令，选择某图形文件名 D. 利用“剪切板”，将其它图形复制、粘到所需文档中 36．下列关于WORD的叙述中，错误的是（ ）。 A. 可以使用“插入”菜单中的“图片”菜单项中的“艺术字”命令插入艺术字 B. 选择整个表格，执行“表格”菜单中的“删除”选项的“行”命令可以删除整个表格 C. 在WORD中，为文档插入页码，可以使用“格式”中的命令 D. 双击格式刷，能将选一的格式复制到多个位置 37．WORD的“文件”菜单底部显示的文件名所对应的文件是（ ）。 A. 当前被操作的文件 B. 当前已打开的所有文件 C. 最近被操作的文件 D. 扩展名为.doc的所有文件 38．在WORD中，输入“第九交响乐”后，发现“第九交响乐”不在括号里，下列选项能把其移到括号里的（ ）。 A. 选中文本块“第九交响乐”后，按住Alt不放，拖动鼠标到括号里 B. 选中文本块“第九交响乐”后，按住Ctrl不放，拖动鼠标到括号里 C. 选中文本块“第九交响乐”后，拖动鼠标到括号里,再释放鼠标 D. 选中文本块“第九交响乐”后，按住Tab不放，拖动鼠标到括号里 39．在WORD编辑文本时，可以在标尺上直接进行的操作是（ ）。 A. 文章分栏 B. 建立表格 C. 嵌入图片 D. 段落首行缩进 40．在EXCEL的数据清单中，若根据某列数据对数据清单进行排序，可以利用工具栏上的“降序”按钮，此时用户应先（ ）。 A. 选取该列数据 B. 选取整个数据清单 C. 单击该列数据中任一单元格 D. 单击数据清单中任一单元格 41．在EXCEL中，如果C2-C4单元格中的内容依次为3、4、5，单元格D2-D4单元格中的内容依次为6、7、8，在F5单元格中输入公式“=$C3+C2”，若将F5中的公式复制到G6单元格中，那么G6单元格中的内容应该为（ ）。 A. 7 B. 12 C. 14 D. 15 42．EXCEL中，当使用错误的参数或运算对象类型时，或者当自动更正公式功能不能更正时，将产生错误值是（ ）。 A. #####！ B. #DIV/0 C. #NAME？ D. #VALUE！ 43．使用“自动填充”，方法输入数据时，若在A1输入了1，A2输入了2，然后选中A1区域，再拖动填充柄至A10，则A1：A10区域风各单元格填充的数据为（ ）。 A. 1，2，3„„10 B. 全是0 C. 全是1 D. 全是2 44．在EXCEL中，以下选项中引用函数正确的是（ ）。 A. =(min)A1:A5 B. =Max(A2,B3,B7) C. =Sum A1:A5 D. =Average(A10,B5:B10:28) 45．Internet能提供的最基本服务是（ ）。 A. NewSgroup, Telnet, E-Mail B. Gopher, Finger, WWW C. Telnet, FTP,WAIS D. E-Mail, WWW, FTP 46．下列选项中可以用做IP地址的是（ ）。 A. 202.110.0.256 B. 273.56.78.0 C. 128.98.0.36 D. 33.100.300.255 47．调制解调器用于完成计算机数字信号与（ ）之间的转换。 A. 电话线上的数字信号 B. 同轴电缆上的音频信号 C. 同轴电缆上的音频信号 D. 电话线上的音频信号 48．Internet使用的核心通信协议是（ ）。 A. CSMA/CD B. TCP/IP C. X.25/X.75 D. Token Ring 49．下列叙述中错误的是（ ）。 A. 计算机网络资源主要包括硬件资源、软件资源和数据资源 B. OSI参考模型是最高层是网络层 C. 计算机网络的传输介质分为有线介质和无线介质两类 D. 计算机网络是计算机技术和通信技术结合的产物 50．计算机网络的应用越来越普遍，它最大的好处在于（ ）。 A. 节省人力 B. 存储容量扩大 C. 可实现资源共享 D. 使信息存取速度提高