大学英语四级真题及完整答案共两卷.docx

1、大学英语四级真题及完整答案共两卷2016年12月大学英语四级真题第一套Part I Writing (30minutes)Directions: For this part, you are allowed 30 minutes to write an essay. Suppose you have two options upon graduation: one is to take a job in a company and the other to go to a graduate school. You are to make a choice between the two. Wr

2、ite an essay to explain the reasons for your choice. You should write at least 120 words but no more than 180 words.Part II Listening Comprehension (25 minutes)Section ADirections: In this section, you will hear three news reports. At the end of each news report, you will hear two or three questions

3、. Both the news report and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 1and 2 are based on the n

4、ews report you have just the heard.1. A) It was going to be renovated. C) It was dangerous to live in. B) He could no longer pay the rent. D) He had sold it to the royal family.2. A) A storm. C) A forest fire.B) A strike. D) A Terrorist attack.Questions 3and 4 are based on the news report you have j

5、ust heard.3. A) They lost contact with the emergency department.B) They were injured by suddenly falling rocks.C) They sent calls for help via a portable radio. D) They were trapped in an underground elevator.4. A) They provided the miner with food and water.B) They sent supplies to keep the miners

6、warm.C) They released the details of the accident.D) They tried hard to repair the accident. Question5 to7 are based on the news report you have just heard.5. A) Raise postage rates. C) Close some of its post offices.B) Improve its services. D) Redesign delivery routes.6. A) Closing offices on holid

7、ays. C) Computerizing mail sorting processes. B) Shortening business hours. D) Stopping mail delivery on Saturdays.7. AA lot of controversy will ariseB) Taxpayers will be very pleasedC) Many people will begin to complainD) Many post office staff will lose their jobsSection BDirections:In this sectio

8、n,you will hear two long conversations.At the end of eachconversation,you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from four choice marked A),B),C) and D).Then mark the corresponding letter

9、an Answer sheet1 with a single line though the centre. Question8 to 11 are based on the conversation you have just heard.8. A)He will lose part of his pay. C)He will be given a warning.B)He will go through retraining. D)He is go good terms with his workmates.9. A)He is an experienced press operator.

10、 C)He is always on time.B)He is trustworthy guy. DHe is go good terms with his workmates.10. A)She is a trade union representative. C)She is better at handing such matters. B)She is a senior manager of the shop. D)She is in charge of public relation.11. A)He is always trying to stir up trouble.B)He

11、is skilled and experienced.C)He is very close to the manager.D)He is always complaining about low wages.Question12 to 15 are based on the conversation you have just heard.12. A)Open. C)Selfish.B)Reserved. D)Friendly.13. A)They read a book. C)They stay quiet.B)They talk about the weather D)They chat

12、with fellow passengers.14. A)She was unwilling to make friends with workmates.B)She was never invited to a colleagues home.C)She was eager to visit an English castle.D)She was always treated as a foreigner.15.A) House are much more quiet. C) They want a garden of their own. B) They want to have more

13、 space. D) Houses provide more privacy.Section CDirections:In this section,you will hear three passages.At the end of each passage,you will hear three or four questions.Both the passage and the questions will be spoken only once.After you hear a question,you must choose the best answer from the four

14、 choices marked A),B),C) and D).Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 16 to 18 are based on the passage you have just heard.16.A) They will automatically be given hiring priority. B) They dont have to go through job interviews. C) They a

15、re likely to get much higher pay. D) They dont have much choice of jobs.17.A) Visit the school careers services. C) Look at school bulletin boards. B) Ask their professors for help. D) Go through campus newspapers.18.A) Providing students with information about the library.B) Helping students arrang

16、e appointments with librarians.C) Supervising study spaces to ensure a quiet atmosphere.D) Helping students find the books and journals they need.Questions 19 to 21 are based on the passage you have just heard.19.A) It tastes better. C) It is easier to grow. B) It may be sold at a higher price. D) I

17、t can better survive extreme weathers.20.A) It can grow in drier soil. C) It will replace green tea one day.B) It is immune to various diseases. D) It is healthier than green tea.21.A) It does not have a stable market. B) It has made tea farmers life easier. C) It does not bring the promised health

18、benefits. D) It has been well received by many tea drinkers.Questions 22 to 25 are based on the passage you have just heard.22. A) They care more about environment. B) They decorate their homes themselves. C) They prefer unique objects of high quality. D) They need decorations to show their status.2

19、3. A) They made great contributions to society. B) They could only try to create at night. C) They were proud of their creations. D) They focused on the quality of their products.24. A) Identify fake crafts. C) Design handicrafts themselves. B) Make wise choices. D) Learn the importance of creation.

20、25. A) To attract foreign investments. C) To arouse public interest in crafts. B) To preserve the traditional culture. D) To boost the local economy.Part III Reading Comprehension (40 minutes)Section ADirections: In this section, there is a passage with ten blanks. You are required to select one wor

21、d for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the ce

22、ntre. You may not use any of the words in the bank more than once.Many men and women have long bought into the idea that there are “male and “female brains, believing that explains just about every difference between the sexes. A new study26that belief, questioning whether brains really can be disti

23、nguished by gender.In the study, Tel Aviv University researchers27for sex differences the entire human brain.And what did they find? Not much. Rather than offer evidence for28brains as “male or “female, research shows that brains fall into a wide range, with most people falling right in the middle.D

24、aphna Joel, who led the study, said her research found that while there are some gender-based29, many different types of brain cant always be distinguished by gender.While the “average male and “average female brains were30different, you couldnt tell it by looking at individual brain scans. Only a s

25、mall31of people had “all-male or “all-female characteristics.Larry Cahill, an American neuroscientist (神经科学家),said the study is an important addition to a growing body of research questioning32 beliefs about gender and brain function. But he cautioned against concluding from this study that all brai

26、ns are the same,33of gender.“Theres a mountain of evidence34the importance of sex influences at all levels of brain function, he told The Seattle Times.If anything, he said, the study35 that gender plays a very important role in the brain “even when we are not clear exactly how.A) abnormal B) applie

27、d C) briefly D) categorizing E) challenges F) figure G) percentage H) provingI) regardless J) searched K) similarities L) slightlyM) suggests N) tastes O) traditionalSection BDirections: In this section, you are going to read a passage with ten statements attached to it. Each statement contains info

28、rmation given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.Can Burglars Jam Your Wireless Security

29、System?AAny product that promises to protect your home deserves careful examination. So it isnt surprising that youll find plenty of strong opinions about the potential vulnerabilities of popular home-security systems.BThe most likely type of burglary (入室盗窃) by far is the unsophisticated crime of op

30、portunity, usually involving a broken window or some forced entry. According to the FBI, crimes like these accounted roughly two-thirds of all household burglaries in the US in 2013.The wide majority of the rest were illegal, unforced entries that resulted from something like a window being left ope

31、n. The odds of a criminal using technical means to bypass a security system are so small that the FBI doesnt even track those statistics.COne of the main theoretical home-security concerns is whether or not a given system is vulnerable to being blocked from working altogether. With wired setups, the

32、 fear is that a burglar (入室盗贼) might be able to shut your system down simply by cutting the right cable. With a wireless setup, you stick battery-powered sensors up around your home that keep an eye on windows, doors, motion, and more. If they detect something wrong while the system is armed, theyll transmit a wireless alert signal