考研数学三函数极限连续二doc.docx

1、考研数学三函数极限连续二doc考研数学三-函数、极限、连续(二)(总分：100.00，做题时间：90分钟)一、Section Use of Eng(总题数：1，分数：10.00)Are teens and young adults more narcissistic (自恋的) today than in the past? Thats the view of a California researcher who studies (1) people. In her new book, The Narcissism (2) : Living in the Age of Entitlement

2、, psychologist Jean Twenge of San Diego State University and (3) W. Keith Campbell of the University of Georgia say research shows (4) young people today have narcissistic traits than in (5) generations. Such traits, Twenge says, include a very. (6) and inflated sense of self, which is (7) by a preo

3、ccupation with MySpace, Facebook and YouTube. Weve been on this self-admiration cultural (8) for a long time, Twenge says. (9) Twenges take on todays young people isnt universal. Studies by other researchers, including Canadian (10) Dr. Kali of the University of Western Ontario, have used the same d

4、ata but found (11) results. They put a different (12) on it, Kali says. Twenges studies have found more narcissistic traits and a (13) rate of increase among college students today, but Kali found that students narcissism was (14) greater in 2006 than in 1976. Twenges most recent paper studied the s

5、ame data as Kali-more than 20 000 college students from 2002 to 2007. (15) researchers used the Narcissistic Personality Inventory to measure narcissistic (16) and findings by both have been (17) in peerreviewed journals. Twenges book (18) just a month after The Mirror Effect : How Celebrity Narciss

6、ism Is Seducing America, a book co-written by behavioral (19) Drew Pinsky, (20) suggested that a celebrity-obsessed culture is causing more narcissism.（分数：10.00）(1).A old B changeable C young D depressed（分数：0.50）A.B.C.D.(2).A Epidemic B Disease C Period D Spell（分数：0.50）A.B.C.D.(3).A co-author B pati

7、ent C leader D officer（分数：0.50）A.B.C.D.(4).A less B more C decreasing D many（分数：0.50）A.B.C.D.(5).A primary B original C previous D initial（分数：0.50）A.B.C.D.(6).A passive B rational C negative D positive（分数：0.50）A.B.C.D.(7).A criticized B illustrated C advocated D despised（分数：0.50）A.B.C.D.(8).A upset

8、B kick C irritant D stimulant（分数：0.50）A.B.C.D.(9).A Then B And C Also D But（分数：0.50）A.B.C.D.(10).A psychologist B archaeologist C philosopher D physicist（分数：0.50）A.B.C.D.(11).A similar B different C strange D odd（分数：0.50）A.B.C.D.(12).A information B result C opinion D consequence（分数：0.50）A.B.C.D.(13

9、).A weaker B faster C lower D slower（分数：0.50）A.B.C.D.(14).A much B no C so D far（分数：0.50）A.B.C.D.(15).A Neither B Either C Both D Each（分数：0.50）A.B.C.D.(16).A tendencies B addictions C hobbies D fascinations（分数：0.50）A.B.C.D.(17).A rejected B reported C accepted D published（分数：0.50）A.B.C.D.(18).A rece

10、ives B gets C arrives D achieves（分数：0.50）A.B.C.D.(19).A amateur B fan C expert D enthusiast（分数：0.50）A.B.C.D.(20).A what B whom C when D which（分数：0.50）A.B.C.D.二、Section Reading Co(总题数：0，分数：0.00)三、Part A(总题数：0，分数：0.00)四、Text 1(总题数：1，分数：10.00)Of all the areas of learning the most important is the devel

11、opment of attitudes. emotional reactions as well as logical thought processes affect the behavior of most people. The burnt child fears the fire is one instance; another is the rise of despots like Hitler. Both these examples also point up the fact that attitudes come from experience. In the one cas

12、e the experience was direct and impressive; in the other it was indirect and cumulative. The Nazis were influenced largely by the speeches they heard and the books they read.The classroom teacher in the elementary school is in a strategic position to influence attitudes. This is true partly because

13、children acquire attitudes from those adults whose words are highly regarded by them.Another reason it is true is that pupils often devote their time to a subject in school that has only been touched upon at home or has possibly never occurred to them before. To a child who had previously acquired l

14、ittle knowledge of Mexico his teachers method of handling such a unit would greatly affect his attitude toward Mexicans.The media through which the teacher can develop wholesome attitudes are innumerable. Social studies (with special reference to races, creeds and nationalities), science matters of

15、health and safety, the very atmosphere of the classroom. these are a few of the fertile fields for the inculcation of proper emotional reactions.However, when children go to school with undesirable attitudes, it is unwise for the teacher to attempt to change their feelings by cajoling or scolding th

16、em. She can achieve the proper effect by helping them obtain constructive experiences.To illustrate, first-grade pupils afraid of policemen will probably alter their attitudes after a classroom chat with the neighborhood officer in which he explains how he protects them. In the same way, a class of

17、older children can develop attitudes through discussion, research, outside reading and all-day trips.Finally, a teacher must constantly evaluate her own attitudes, because her influence can be negative if she has personal prejudices. This is especially true in respect to controversial issues and que

18、stions on which children should be encouraged to reach their own decision as a result of objective analysis of all the facts.（分数：10.00）(1).Which of the following best describes the organization of the first paragraph of the text?A An assertion is made and two examples are given to illustrate it.B A

19、controversy is stated and two opposite points of view are presented.C A widely accepted definition is presented and two men are described.D An idea is stated and two results of recent research are summarized.（分数：2.00）A.B.C.D.(2).The central idea conveyed in the above text is thatA attitudes affect o

20、ur actions.B teachers play a significant role in developing or reshaping pupils attitudes.C attitudes can be modified by some classroom experiences.D by their attitudes, teachers dont affect pupils attitudes deliberately.（分数：2.00）A.B.C.D.(3).In paragraph 6 the author implies thatA the teacher should

21、 guide all discussions by revealing her own attitude.B in some aspects of social studies a greater variety of methods can be used in the upper grades than in the lower grades.C people usually act on the basis of reasoning rather than on emotion.D childrens attitudes often come from those of other ch

22、ildren.（分数：2.00）A.B.C.D.(4).A statement not made or implied in the text is thatA attitudes can be based on the learning of untrue statements.B worthwhile attitudes may be developed in practically every subject area.C attitudes cannot easily be changed by rewards and lectures.D the attitudes of eleme

23、ntary school-aged children are influenced primarily by the way they were treated as infants.（分数：2.00）A.B.C.D.(5).The text specially states thatA direct experiences are more valuable than indirect ones.B whatever attitudes a child learns in school have already been introduced at home.C teachers can s

24、ometimes have an unwholesome influence on children.D teachers should always conceal their own attitudes.（分数：2.00）A.B.C.D.五、Text 2(总题数：1，分数：10.00)Time spent in a bookshop can be most enjoyable, whether you are a book-lover or merely there to buy a book as a present. You may even have entered the shop

25、 just to find shelter from a sudden shower. But the desire to pick up a book with an attractive dust-jacket is irresistible. You soon become absorbed in some book or other, and usually it is only much later that you realize that you have spent far too much time there.This opportunity to escape the r

26、ealities of everyday life is, I think, the main attraction of a bookshop. There are not many places where it is possible to do this. A music shop is very much like a bookshop. You can wander round such places to your hearts content. If it is a good shop, no assistant will approach you with the inevi

27、table greeting: Can I help you, sir? You neednt buy anything you dont want. In a bookshop an assistant should remain in the background until you have finished browsing. Then, and only then, are his services necessary.You have to be careful not to be attracted by the variety of books in a bookshop. I

28、t is very easy to enter the shop looking for a book on, say, ancient coins and to come out carrying a copy of the latest best-selling novel and perhaps a book about brass-rubbing - something which had only vaguely interested you up till then. This volume on the subject, however, happened to be so we

29、ll illustrated and the part of the text you read proved so interesting that you just had to buy it. This sort of thing can be very dangerous. Booksellers must be both long suffering and indulgent.There is a story which wei1 illustrates this. A medical student had to read a textbook which was far too

30、 expensive for him to buy. He couldnt obtain it from the library and the only copy he could find was in his bookshop. Every afternoon, therefore, he would go along to the shop and read a little of the book at a time. One day, however, he was dismayed to find the book missing from its usual place and

31、 about to leave when he noticed the owner of the shop beckoning to him. Expecting to be reproached, he went toward him. To his surprise, the owner pointed to the book, which was tucked away in a corner. I put it there in case anyone was tempted to buy it, he said, and left the delighted student to continue his readi