考研复试英语自我介绍
Good morning,my dear professors. It is really a great honor to have this opportunity for an interview and I hope I can make a good performance today. My name is xxx.I graduated from Information and Computing Sciences Specialty of Department of Mathematics in XXX last year.
During four years of my college life, I have learned some courses about math as well as computer. Besides, I have taught myself two courses those are fundamentals of compiling and operating system. So maybe I am a half cross-disciplined student.
When I was a freshman, I was not content with my specialty and the courses I was learning. So I was very confused. Since my sophomore year, I began to learn some courses about computer that I am very interested in. That stimulated me to make greater efforts to study harder. And then I passed College English Test 6 and was granted the second and third class prize several times and gained some kinds of diplomas.
But when I would finish my school, I realized that what I had learned was not enough for my target. I’m eager for furthering study and raising my professional level.
I appreciate the education my university gave me, including the academic knowledge and moral education but I am looking forward to the study and living more intensely in University of Science and Technology of China that I have heard of the precise style of study long time ago. I am sure USTC can provide us with the best academic atmosphere.
I’m confident to say that I am an honest, responsible and energetic person. What’s more, I am easy-going that counts very much in the research for the post-graduate students.
In a word,USTC is one of schools which I most like and so many excellent teachers and professors form the strong scientific research power. If I were given a chance to study in this famous university, I promise I'll try my best to study as much as I could.
转自 https://www.doczj.com/doc/e517869055.html,/aleclee0826
1.大学课程
I have learned some courses about math. For example, mathematical analysis, advanced algebra, complex variables functions, discrete mathematics, analytic geometry, and ordinary differential equations. I have learned some courses about computer as well. For example, c language, data structure, computer database, machine vision.
2.参加活动
I have participated the English Speech Contest of department and university, and got champion of our department contest but got nothing in the interscholastic contest. And I have participated the English Play Contest once. It's a pity we haven’t any chance to work for the subjects.
About two years learning of math is very important for me. As we know “math is the mother of sciences”. Much arithmetic is abstract from math. Although my math grades are just so so, yet it cultivates my logical thought. I think on the math base I
can learn some computer courses with ease. And I know USTC is always attaching importance to the math learning of students.
3.数学没考好
It is a shame .First, I am so confident so I didn’t pay much attention to t he review of math. Besides, to make up the shortage of computer courses, I spent too much time on the computer courses.
4.最感兴趣的是哪个方向
Database . Because it is very practice and widely used in many places, for example school, company. And I believe it has a bright future.
The concepts of database. Structured Query Language. The maintenance, inquire, design and exploitation of database.
5. 评价自己的学校
It is a university with long history. It develops into a comprehensive university with efforts of generations. The specialties about liberal arts, for instance, philosophy, is very famous. It has cultivated many excellence graduates for our province.
6.评价科大
I have been deeply impressed by the academic atmosphere whe n I came here last summer. It is a university with long history. It provides us with a good academic environment. It is very famous at home and abroad and has cultivated many excellence graduates for our country.
7.考研
Fist of all, I have been deeply impressed by the academic atmosphere. And USTC is my dream from childhood.
Second. When I graduated from XXX University, I feel the content I have learned is far less enough to fit for the competence of society.
I think further study is still urgent for me. It is necessary to seize any chance for self-development, especially in this competitive modern world.
8.去年没考上
Last year, I didn’t aspire to be a post graduate student intensely, so I prepared for the post graduate test insufficiently. I regret for that very much.
long-distance education long-distance education, It is called network education in the file that released by department of education has introduced some , or called contemporary and long-range education network education. It refers to the use of TV and the Internet and other media teaching mode, the remote education is a very popular teaching model, because it broke through the time and space boundaries, accommodation in the school is different from the traditional teaching mode. Using this kind of teaching model of students, do not need to a specific location, anywhere. Students can also through television and radio, Internet, coaching line, a variety of different methods, such as mutual learning. Online learning has superior side, there are also some disadvantages. Learners can not adapt to the network teaching mode. Network education lack of interactivity and authenticity. On the BBS of the remote education, many netizens agree that network education's biggest drawback is the lack of interactivity and authenticity. In network education, between students and students, between students and the teacher only through BBS, E-mail or other network communication tools to communicate, people had built up a relationship is a kind of virtual environment of interpersonal relationships, interpersonal communication gradually from direct to indirect, from the diversification to the simplification, lost the traditional relationship between university students directly group consciousness gradually indifference. Education of students by this way, the collective idea and the spirit of solidarity and collaboration as generally traditional college students, is not conducive to the development of individuals and society.
1. ipv4 的替代方案； 2. 单链表原地逆向转置； 3. 折半查找算法 4. 简述操作系统中系统调用过程； 5. 在数据库中什么是关系，它和普通二维表啥区别； 6. 什么是原子操作； 7. 路由协议有哪些； 8. 进程的三种状态，以及之间转换的过程； 9. 快速排序的基本过程； 10. 什么叫视图？视图在数据库的第几层； 11. 二叉树的搜索； 12. 什么叫冲突？解决冲突的办法都有哪些； 13. java 与C++区别； 14. 深度、广度搜索的过程； 15. 迪杰斯克拉算法的过程； 16. 关系模式和关系； 17. 数据链路停发协议，就是流量控制； 18. 虚拟存储器及相关算法；段存储器； 19. 进程线程树图； 20. 传输等待协议； 21. 堆栈排序及其与快速排序的不同； 22. 386的保护模式是什么； 23. 页表； 24. ER 图； 25. 关系范式 26. 链表查询某个元素，平均时间复杂度是多少； 27. 路由协议有哪些； 28. 网络服务质量包括哪些方面； 29. 并发控制是为了保证事务的？； 30. 什么是DMA 31. 两个时钟不同步的设备怎么通信； 32. 操作系统的调度算法有哪些； 33. 单链表的原地逆置算法 34. 数据库的两级模式以及它们的关系和作用（貌似是这样） 35. 操作系统的进程调度算法有哪些，并介绍其中两种 36. 计算机的一条指令有几个机器周期，为什么 37. 原子操作，pv操作的要点和注意事项 38. 内核、芯片（记不清了） 39. DMA控制器的组成和工作原理 40. 简述最短路径的迪杰斯特拉算法 41. 什么是P操作与V操作。 42. 一个深度为N的满二叉树有多少个结点。 43. 实现一个队列的方法
2019年全国硕士研究生入学考试英语一真题及答案 Section ⅠUse of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points) Today we live in a world where GPS systems, digital maps, and other navigation apps are available on our smart phones. 1 of us just walk straight into the woods without a phone. But phones 2 on batteries, and batteries can die faster than we realize. 3 you get lost without a phone or a compass, and you 4 can’t find north, a few tricks to help you navigate 5 to civilization, one of which is to follow the land... When you find yourself well 6 a trail, but not in a completely 7 area, you have to answer two questions: Which 8 is downhill, in this particular area? And where is the nearest water source? Humans overwhelmingly live in valleys, and on supplies of fresh water. 9 , if you head downhill, and follow any H2O you find, you should 10 see signs of people. If you’ve explored the area before, keep an eye out for familiar sights—you may be 11 how quickly identifying a distinctive rock or tree can restore your bearings. Another 12 : Climb high and look for signs of human habitation. 13 , even in dense forest, you should be able to 14 gaps in the tree line due to roads, train tracks, and other paths people carve 15 the woods. Head toward these 16 to find a way out. At night, scan the horizon for 17 light sources, such as fires and streetlights, then walk toward the glow of light pollution. 18 , assuming you’re lost in an area humans tend to frequent, look for the 19 we leave on the landscape. Trail blazes, tire tracks, and other features can 20 you to civilization.
ad if 命 封 线 密
A. some modern women prefer a life of individual freedom. B. the family is no longer the basic unit of society in present-day Europe. C. some professional people have too much work to do to feel lonely. D. Most Europeans conceive living a single life as unacceptable. 5.What is the author’s purpose in writing the passage? A. To review the impact of women becoming high earners. B. To contemplate the philosophy underlying individualism. C. To examine the trend of young people living alone. D. To stress the rebuilding of personal relationships. Passage Two American dramas and sitcoms would have been candidates for prime time several years ago. But those programs －though some remain popular －increasingly occupy fringe times slots on foreign networks. Instead, a growing number of shows produced by local broadcasters are on the air at the best times. The shift counters longstanding assumptions that TV shows produced in the United States would continue to overshadow locally produced shows from Singapore to Sicily. The changes are coming at a time when the influence of the United States on international affairs has annoyed friends and foes alike, and some people are expressing relief that at least on television American culture is no longer quite the force it once was. “There has always been a concern that the image of the world would be shaped too much by American culture,” said Dr. Jo Groebek, director general of the European Institu te for the Media, a non-profit group. Given the choice, he adds, foreign viewers often prefer homegrown shows that better reflect local tastes, cultures and historical events. Unlike in the United States, commercial broadcasting in most regions of the world －including Asia, Europe, and a lesser extent Latin America, which has a long history of commercial TV －is a relatively recent development. A majority of broadcasters in many countries were either state-owned or state-subsidized for much of the last century. Governments began to relax their control in the 1980’s by privatizing national broadcasters and granting licenses to dozens of new commercial networks. The rise of cable and satellite pay-television increased the spectrum of channels. Relatively inexperienced and often financed on a shoestring, these new commercial stations needed hours of programming fast. The cheapest and easiest way to fill airtime was to buy shows from American studios, and the bidding wars for popular shows were fierce. The big American studios took advantage of that demand by raising prices and forcing foreign broadcasters to buy less popular programs if they wanted access to the best-selling shows and movies. “The studio priced themselves out of prime time,” said Harry Evans Sloan, chairman of SBS Broadcasting, a Pan-European broadcaster. Mr. Sloan estimates that over the last decade, the price of American programs has increased fivefold even as the international ratings for these shows have declined. American broadcasters are still the biggest buyers of American-made television shows, accounting for 90% of the $25 billion in 2001 sales. But international sales which totaled $2.5 billion last year often make the difference between a profit and a loss on show. As the pace of foreign sales slows －the market is now growing at 5% a year, down from the double-digit growth of the 1990’s －studio executives are rethinking production costs. 6. Which of the following best characterizes the image embodied in American shows? A. Self-contradictory B. Prejudice-free C. Culture-loaded D. Audience-targeted 7. The intervention of governments in the 1980’s resulted in __________ . A. the patenting of domination shows and movies B. the emergence of new commercial networks C. the promotion of cable and satellite pay-television D. the intense competition coming from the outside 8. The phrase “on a shoestring” (Para. 6) most probably means __________. A. in need of capital B. after a fashion C. on second thoughts D. in the interests of themselves 9. The main reason why American dramas and sitcoms are driven out of prime time is that ____. A. they lose competitiveness B. they are not market-oriented C. they are too much priced D. they fall short of audience expectations 10. American studio producers will give thought to production costs __________. A. if they have no access to popular shows B. because their endeavors come to no avail C. since bidding wars are no longer fierce D. as international sales pace slows down Passage Three How shops can exploit people's herd mentality to increase sales 1. A TRIP to the supermarket may not seem like an exercise in psychological warfare—but it is. Shopkeepers know that filling a store with the aroma of freshly baked bread makes people feel hungry and persuades them to buy more food than they had intended. Stocking the most expensive products at eye level makes them sell faster than cheaper but less visible competitors. Now researchers are investigating how “swarm intelligence” (th at is，how ants，bees or any social animal，including humans，behave in a crowd) can be used to influence what people buy. 2. At a recent conference on the simulation of adaptive behaviour in Rome，Zeeshan-ul-hassan Usmani，a computer scientist from the Florida Institute of Technology，described a new way to increase impulse buying using this phenomenon. Supermarkets already encourage shoppers to buy things they did not realise they wanted: for instance，by placing everyday items such as milk and eggs at the back of the store，forcing shoppers to walk past other tempting goods to reach them. Mr Usmani and Ronaldo Menezes，also of the Florida Institute of Technology, set out to enhance this tendency to buy more by playing on the herd instinct. The idea is that, if a certain product is seen to be popular, shoppers are likely to choose it too. The challenge is to keep customers informed about what others are buying. 3. Enter smart-cart technology. In Mr Usmani's supermarket every product has a radio frequency identification tag, a sort of barcode that uses radio waves to transmit information，and every trolley has a scanner that reads this information and relays it to a central computer. As a customer walks past a shelf of goods, a screen on the shelf tells him how many people currently in the shop have chosen that particular product. If the number is high, he is more likely to select it too.
2018年考研英语（二）试题及参考答案 Section I Use of English Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points) Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to 1 uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will 2 to satisfy their curiosity even when it is clear the answer will 3 . In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested. Student’s willingness to 4 themselves to unpleasant stimuli in an effort to satisfy curiosity. For one 5 each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would 6 an electric shock when clicked. Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified 7 left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would 8 subsequent experiments reproduced, this effect with other stimuli 9 the sound of finger nails on a chalkboard and photographs of disgusting insects. The drive to_10_is deeply rooted in humans. Much the same as the basic drives for_11_or shelter, says Christopher Hsee of the University of Chicago Curiosity is often considered a good instinct-it can _12_New Scientific advances, for instance-but sometimes such_13_can backfire, the insight that curiosity can drive you to do _14_things is a profound one. Unhealthy curiosity is possible to 15 , however, in a final experiment, participants who were encouraged to 16 how they would feel after viewing an unpleasant picture were less likely to 17 to see such an image. These results suggest that imagining the 18 of following through on one’s curiosity ahead of time can help determine 19 it is worth the endeavor. ” Thinking about long-term 20 is key to reducing the possible negative effects of curiosity. Hsee says “in other words, don’t read online comments”. 1. [A]Protect [B] resolve [C] discuss [D] ignore 2. [A]refuse [B] wait [C] regret [D] seek 3. [A]hurt [B] last [C]mislead [D] rise 4. [A]alert [B] tie [C] treat [D] expose 5. [A]message [B] review [C] trial [D] concept
一.同义词 16.Children may ridicule other children new to a neighborhood. A. make fun of 17.It is useless to attempt to flee from every danger, some risks must be taken. C. run away 18.Many pure metals have little use because they are too soft, rust too easily, or have some other drawbacks. B. disadvantages 19.Magazines are the fifth most important advertising medium, and magazine advertising requires a substantial investment from advertisers. D. considerable 20.Efforts to ameliorate housing conditions for the poor were halted because government funds were cut off. C. improve 21.Because of the close collaboration of architect and builder, the building was completed ahead of schedule. B. joint work 22.After World War , the Vietnamese believed that the French would allow them to be an autonomous people. A. self-governing 23.Physical well-being presupposes that one should vary his diet and often have some wholesome food. C. healthful 24.The layout of the book, with the text on the left and the notes on the right, makes it a pleasure to use. B. arrangement 25.A child leaving home before he is ready is analogous to bird trying to leave the nest before it can fly. D. similar 单选 26.He had always been oblivious to the way Ruth looked, and had never once paid her a compliment. 27.I like the professor's lecture because he amplified his lecture with some vivid slide shows. 28.On the seminar the historians still cannot agree on the date on which the particular war commenced . 29.Despite the news that her son had been dead years ago, she still clung to the hope that he would return some day. 30.During the night a person's temperature may drop one or two degrees, and it can be difficult to arouse him in the morning if his body hasn't become hot yet. 31.The farmers were more anxious for rain than the people in the city because they had more at stake. 32.Man often wonders how the earth evolved from a hot, violent birth to the celebrated watery planet that stands out in pictures from space. 33.When business is depressed , there is usually an obvious increase in unemployment. 34.Social structure organization is simply the way that people, groups, and institutions are organized with respect. to one another. 35.One of the reasons for his popularity in our village is that he asks after almost everyone every time when he comes back from the big city. 二.同义词 16.The winner was deprived of his gold medal because he was found to have taken stimulants before the race. C. was deprived of 17.The army launched a major assault against the rebel army and many citizens joined the army. A. attack 18.Because Charles had forgotten his key, he was locked out. B. unable to in 19.His behavior had been perturbing me more than had cared to admit. D. troubling 20.Lighting levels are carefully controlled to fall within an acceptable level for optimal reading convenience. A. ideal 21It is said that you can intimidate your enemies by speaking in a low voice and carrying a big stick. C. frighten 22 .If you know in advance that the examination is going to be easy, you have no incentive to study very much. D. motive 23.The soldier discovers martial stirrings in his breast as he puts on his uniform. B. excitement 24.Many pure metals have little use because they are too soft, rust too easily, or have some other drawbacks. C. disadvantages 25.You'll succeed in the final examination if you stick to your belief that you are not a failure. A. adhere to 单选 26Care should be taken to decrease the length of time that one is subjected to loud continuous noise. 27.The teacher set up those obstacles for no other purpose than to challenge the students to overcome them. 28.The police who was lack of experiences was completely, taken in by the thief's disguise. 29.My aunt wound a brightly-colored thread round her finger so as not to forget her appointment. 30.They could not go to the theater together because his free time never coincides with hers. 31.A (n) personnel manager has a variety of role relations with people occupying related statuses. 32.This is a difficult job that needs to be tackled whole-heartedly-not ply at. 33.The curtain had risen hardly when shot startled the audience. 34.He would go to endless trouble to help anyone he thought worthy of encouragement. 35.Some professors prefer to control discussion while others prefer to guide the class without dominating it. 三.同义词 16. If you know in advance that the examination is going to be easy, you have no incentive to study very much. B. motive 17.The mother soothed the disappointed child and then promised to take him on a picnic as soon as it stopped raining. D. comforted 18.It is not easy to remain tranquil when events suddenly change your life. C. calm 19.Sales are an accurate gauge of a book's popularity rather than a representation of it's real value. A. criterion 20.Because Charles had forgotten his key, he was locked out. D. unable to in 21.The army launched a major assault against the rebel army and many citizens joined the army. B. attack 22.The winner was deprived of his gold medal because he was found to have taken stimulants before the race. A. was deprived of 23.At the international conference on the nuclear weapons several dissenting statements were made. D. opposing 24.The dominant theme is of tranquility and peacefulness. C. major 25.A conservative person opposes change and too many new ideas. A. unprogressive 单选 26.It is very likely that the Martian will also be adapted to underground existence, for conditions are much more equable underground. 27.The medicine scientists discovered that the prime reason for her lung cancer is excessive smoking. 28.The interviewer interpreted the applicant's late arrival as a sign of disorganization, undependability or lack of interest in the job. 29.After about an early age of 13, perceptions have already been formed and ambitions cast. 30.South Africa's black majority got its first real say in governing early last December. 31.Technology has facilitated the sharing of information and the storage and 32.delivery of information, thus making more information available to more people. 32.Jack is the very person who can be entrusted with either money or secret information. 33.He stopped the car so abruptly that he was hit by the car behind him. 34.The black people launched civil movement, struggling for abolition of slavery. 35.After a long journey, the tourists who experienced danger and hardship reached their destination at length.