大学英语四级模拟试题及答案解析.pdf

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1、学英语四级模拟试题及答案解析学英语四级模拟试题及答案解析Part One Listening ComprehensionSection ADirections: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be askedabout what was said - Both the conversation and the question will be spoken only once. After each question

2、there will bepause. During the pause, you must read the four choices marked A), B), C)and D), and decide which is the best answer.Then mark the corresponding letter on the Answer Sheet with a line through the centre.Example: You will hear:You will read:A) At the office.B) In the waiting room.C) At t

3、he airport.D) In a restaurant.From the conversation we know that the two were talking about some work they had to finish in the evening. This is mostlikely to have taken place at the office. Therefore, A) At the office is the best answer. You should choose A on the AnswerSheet and mark it with a sin

4、gle line through the centre.1. A) She is not interested in the article.B) She has given the man much trouble.C) She would like to have a copy of the article.D) She doesnt want to take the trouble to read the article.2. A) He saw the big tower he visited on TVB) He has visited the TV tower twice.C) H

5、e has visited the TV tower once.D) He will visit the TV tower in June.3. A) The woman has trouble getting along with the professor.B) The woman regrets having taken up much of the professors time.C) The woman knows the professor has been busy.D) The woman knows the professor has run into trouble.4.

6、A) He doesnt enjoy business trips as much as he used to.B) He doesnt think he is capable of doing the job.C) He thinks the pay is too low to support his family,D) He wants to spend more time with his family.5. A) The man thought the essay was easy.B) They both had a hard time writing the essay.C) Th

7、e woman thought the essay was easy.D) Neither of them has finished the assignment yet.6. A) In the park. B) Between two buildingsC) In his apartment. D) Under a huge tree.7. A) Its awfully dull. B) Its really exciting.C) its very exhausting. D) Its quite challenging.8. A) movie. B) A lecture. C) A p

8、lay. D) A speech.9. A) The weather is mild compared to the past years.B) They are having the coldest winter ever.C) The weather will soon get warmer.D) The weather may get even colder.10. A) The mystery story.B) The hiring of a shop assistant.C) The search for a reliable witness.D) An unsolved case

9、of robbery.Section BPassage OneQuestions 11 to 14 are based on the passage you have just heard.11. A) They want to change the way English is taught.B) They learn English to find well-paid jobs.C) They want to have an up-to-date knowledge of English.D) They know clearly what they want to learn.12. A)

10、 Professionals. B) College students.C) Beginners D) Intermediate earners.13. A) Courses for doctors. B) Courses for businessmen.C) Courses for reporters. D) Courses for lawyers.14. A) Three groups of learners. B) The importance of business English.C) English for Specific Purposes. D) Features of Eng

11、lish for different papacies. Passage TwoQuestions 15 to 17 are based on the passage you have just heard.15. A) To show off their wealth.B) To feel good.C) To regain their memory.D) To be different from others.16. A) To help solve their psychological problems.B) To play games with them.C) To send sha

12、m to the hospital.D) To make them aware of its harmfulness.17. A) They need care and affection.B) They are fond of round-the-world trips.C) They are mostly from broken families.D) They are likely to commit crimes.Passage ThreeQuestions 18 to 20 are based on the passage you have just heard.18. A) Bec

13、ause it was too heavy.B) Because it did not bend easily.C) Because it did not shoot far.D) Because its string was short.19. A) It went out of use 300 years agoB) h was invented alter the short how.C) It was discovered before fire and the wheel.D) Its still in use today.20. A) They are accurate and e

14、asy to pull.B) Their shooting range is 40 yards.C) They are usually used indoors.D) They took 100 years to develop.Part II Reading Comprehension (35 minutes)Directions: There are 4 passages in this part. Each passage is followed by some questions or unfinished statements. Foreach of them there are f

15、our choices marked A), B), C) and D). You should decide on the best choice and mark thecorresponding letter on the Answer Sheet with a single line through the center.Passage OneQuestions 21 to 25 are based on the following passage.Design of all the new tools and implements is based on careful experi

16、ments with electronic instruments. First, a human“guinea pig”is tested using a regular tool. Measurements are taken of the amount of work done, and the buildup of heat in thebody. Twisted joints and stretched muscles can not perform as well, it has been found, as joints and muscles in their normalpo

17、sitions. The same person is then tested again, using a tool designed according to the suggestions made by Dr. Tichauer.All these tests have shown the great improvement of the new designs over the old.One of the electronic instruments used by Dr. Tichauer, the myograph（肌动记器）, makes visible through el

18、ectrical signalsthe work done by human muscle.Another machine measures any dangerous features of tools, thus proving information upon which to base a new design. Oneconclusion of tests made with this machine is that a tripod stepladder is more stable and safer to use than one with four legs.This wor

19、k has attracted the attention of efficiency experts and time-and-motion-study engineer, but its value goes far beyondthat. Dr. Tichauers first thought is for the health of the tool user. With the repeated use of the same tool all day long onproduction lines and in other jobs, even light manual work

20、can put a heavy stress on one small area of the body. In time, suchstress can cause a disabling disease. Furthermore, muscle fatigue is a serious safety hazard.Efficiency is the by-product of comfort, Dr. Tichauer believes, and his new designs for traditional tools have proved his point.21. What are

21、 involved in the design of a new tool according to the passage?A) Electronic instruments and a regular tool.B) A human “guinea pig”and a regular tool.C) Electronic instruments and a human “guinea pig”.D) Electronic instruments, a human “guinea pig”and a regular tool.22. From the passage we know that

22、 joints and muscles perform best when _.A) they are twisted and stretchedB) they are in their normal positionsC) they are tested with a human “guinea pig”D) they are tested with electronic instruments23. A “myograph”(Para. 2, Line 1) is an electronic instrument that _.A) is able to design new toolsB

23、) measures the amount of energy usedC) enable people to see the muscular movementsD) visualizes electrical signals24. It can be inferred from the passage that _.A) a stepladder used to have four legs.B) it is dangerous to use toolsC) a tripod is safer in a tool designD) workers are safer on producti

24、on lines25. Dr. Tichauer started his experiments initially to _.A) improve efficiencyB) increase productionC) reduce work loadD) improve comfortQuestions 26 to 30 are based on the following passage:More and more, the operations of our businesses, governments, and financial institutions are controlle

25、d by information thatexists only inside computer memories. Anyone clever enough to modify this information for his own purposes can reap bigreward. Even worse, a number of people who have done this and been caught at it have managed to get away withoutpunishment.Its easy for computer crimes to go un

26、detected if no one checks up on what the computer is doing. But even if the crime isdetected, the criminal may walk away not only unpunished but with a glowing recommendation from his former employers.Of course, we have no statistics on crimes that go undetected. But its disturbing to note how many

27、of the crimes we do knowabout were detected by accident, not by systematic inspections or other security procedures. The computer criminals whohave been caught may have been the victims of uncommonly bad luck.Unlike other lawbreakers, who must leave the country, commit suicide, or go to jail, comput

28、er criminals sometimes escapepunishment, demanding not only that they not be charged but that they be given good recommendations and perhaps otherbenefits. All too often, their demands have been met.Why? Because company executives are afraid of the bad publicity that would result if the public found

29、 out that their computerhad been misused. They hesitate at the thought of a criminal boasting in open court of how he juggled ( 诈骗) the mostconfidential （保密）records right under the noses of the companys executives, accountants, and security staff. And soanother computer criminal departs with just th

30、e recommendations he needs to continue his crimes elsewhere.26. It can be concluded from the passage that _.A) it is still impossible to detect computer crimes todayB) people commit computer crimes at the request of their companyC) computer criminals escape punishment because they cant be detectedD)

31、 computer crimes are the most serious problem in the operation of financial institutions27. It is implied in the third paragraph that _.A) most computer criminals who are caught blame their bad luckB) the rapid increase of computer crimes is a troublesome problemC) most computer criminals are smart

32、enough to cover up their crimesD) many more computer crimes go undetected that are discovered28. Which of the following statements is mentioned in the passage?A) A strict law against computer crimes must be enforcedB) Companies usually hesitate to uncover computer crimes to protect their reputationC

33、) Companies will guard against computer crimes to protect their reputationD) Companies need to impose restrictions on confidential information29. What may happen to computer criminals once they are caught?A) With a bad reputation they can hardly find another job.B) They may walk away and easily find

34、 another job.C) They will be denied access to confidential recordsD) They must leave the country to go to jail.30. The passage is mainly about _.A) why computer criminals are often able to escape punishmentB) why computer crimes are difficult to detect by systematic inspectionsC) how computer crimin

35、als mange to get good recommendations from their former employersD) why computer crimes cant be eliminatedQuestions 31 to 35 are based on the following passage.In a family where the roles of men and women are not sharply separated and where many household tasks are shared to agreater or lesser exten

36、t, notions of male superiority are hard to maintain. The pattern of sharing in tasks and indecisionmakes for equality and this in turn leads to further sharing. In such a home, the growing boy and girl learn to accept equalitymore easily than did their parents and to prepare more fully for participa

37、tion in a world characterized by cooperation ratherthan by the “battle of the sexes”.If the process goes too far and mans role is regarded as less important and that has happened in some cases we are asbadly off as before, only in reverse.It is time to reassess the role of the man in the American fa

38、mily. We are getting a little tired of “Momism” but we dont want toexchange it for a “neo-Popism”. What we need, rather, is the recognition that bringing up children involves a partnership ofequals. There are signs that psychiatrists, psychologists, social workers, and specialists on the family are

39、becoming moreaware of the part men play and that they have decided that women should not receive all the credit nor the blame. We havealmost given up saying that a womans place is in the home. We are beginning, however, to analyse mans place in thehome and to insist that he does have a place in it.

40、Nor is that place irrelevant to the healthy development of the child.The family is a co-operative enterprise for which it is difficult to lay down rules, because each family needs to work out itsown ways for solving its own problems.Excessive authoritarianism（命令主义）has unhappy consequences, whether i

41、t wears skirts or trousers, and the ideal ofequal rights and equal responsibilities is pertinent （相关的，切题的）not only to a healthy democracy, but also to a healthyfamily.31. The ideal of equal rights and equal responsibilities is _.A) fundamental to a sound democracyB) not pertinent to healthy family l

42、ifeC) responsible for MomismD) what we have almost given up32. The danger in the sharing of household tasks by the mother and the father is that _.A) the role of the father may become an inferior oneB) the role of the mother may become an inferior oneC) C) the children will grow up believing that li

43、fe is a battle of sexesD) sharing leads to constant arguing33. The author states that bringing up children _.A) is mainly the mothers jobB) belongs among the duties of the fatherC) is the job of schools and churchesD) involves a partnership of equals34. According to the author, the fathers role in t

44、he home is _.A) minor because he is an ineffectual parentB) irrelevant to the healthy development of the childC) pertinent to the healthy development of the childD) identical to the role of the childs mother35. With which of the following statements would the author be most likely to agree?A) A heal

45、thy, co-operative family is a basic ingredient of a healthy society.B) Men are basically opposed to sharing household chores.C) Division of household responsibilities is workable only in theory.D) A womans place in the home now as always.Questions 36 to 40 are based on the following passage:Teaching

46、 children to read well from the start is the most important task of elementary schools. But relying on educators toapproach this task correctly can be a great mistake. Many schools continue to employ instructional methods that have beenproven ineffective. The staying power of the “look-say” or “whol

47、e-word” method of teaching beginning reading is perhaps themost flagrant example of this failure to instruct effectively.The whole-word approach to reading stresses the meaning of words over the meaning of letters, thinking over decoding,developing a sight vocabulary of familiar words over developin

48、g the ability to unlock the pronunciation of unfamiliar words. Itfits in with the self-directed, “learning how to learn”activities recommended by advocates（倡导者）of “open”classrooms andwith the concept that children have to be developmentally ready to begin reading. Before 1963, no major publisher put

49、 outanything but these “Run-Spot-Run” readers.However, in 1955, Rudolf Flesch touched off what has been called “the great debate”in beginning reading. In his best-sellerWhy Johnny Cant Read, Flesch indicted（控诉）the nations public schools for miseducating students by using the look-saymethod. He said

50、andmore scholarly studies by Jeane Chall and Rovert Dykstra later confirmed that another approach to beginning reading,founded on phonics（语学）, is far superior.Systematic phonics first teachers children to associate letters and letter combinations with sounds; it then teaches them howto blend these s