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2018年6月大学英语四级第一套真题附答案及听力材料

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2021-02-09 13:49
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2021年2月9日发(作者:阿依特斯)



2018



6





真题(第一套 )



Part I Writing



Directions:


For this part, you are allowed 30 minutes to


write a short essay on the importance of


reading ability and how to develop it


. You should write at least 120 words but no more than 180


words.




Part II Listening Comprehension





Section A



Directions:


In this section, you will hear three news reports. At the end of each news


report, you will hear two or three questions. 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 1 and 2 are based on the news report you have just heard.



1.


A) The return of a bottled message to its owner's daughter.


B) A New Hampshire man's joke with friends on his wife.


C) A father's message for his daughter.


D) The history of a century-old motel.


2.


A) She wanted to show gratitude for his kindness.


B) She wanted to honor her father's promise.


C) She had been asked by her father to do so.


D) She was excited to see her father's handwriting.



Questions 3 and 4 are based on the news report you have just heard.



3.


A) People were concerned about the number of bees.


B) Several cases of Zika disease had been identified.


C) Two million bees were infected with disease.


D) Zika virus had destroyed some bee farms.


4.


A) It apologized to its customers.


B) It was forced to kill its bees.


C) It lost a huge stock of bees.


D) It lost 2.5 million dollars.



Questions 5 to 7 are based on the news report you have just heard.



5.


A) It stayed in the air for about two hours.


B) It took off and landed on a football field.


C) It proved to be of high commercial value.


D) It made a series of sharp turns in the sky.


6.


A) Engineering problems.


B) The air pollution it produced.


C) Inadequate funding.


D) The opposition from the military.


7.


A) It uses the latest aviation technology.


B) It flies faster than a commercial jet.


C) It is a safer means of transportation.


D) It is more environmentally friendly.



Section B



Directions:


In this section, you will hear two long conversations. At the end of each


conversation, 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 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 8 to 11 are based on the conversation you have just heard.



8.


A) It seems a depressing topic.


B) It sounds quite alarming.


C) It has little impact on our daily life.


D) It is getting more serious these days.


9.


A) The man doesn't understand Spanish.


B) The woman doesn't really like dancing.


C) They don't want something too noisy.


D) They can't make it to the theatre in time.


10.


A) It would be more fun without Mr. Whitehead hosting.


B) It has too many acts to hold the audience's attention.


C) It is the most amusing show he has ever watched.


D) It is a show inappropriate for a night of charity.


11.


A) Watch a comedy.


B) Go and see the dance.


C) Book the tickets online.


D) See a film with the man.



Questions 12 to 15 are based on the conversation you have just heard.



12.


A) Most of her schoolmates are younger than she is.


B) She simply has no idea what school to transfer to.


C) There are too many activities for her to cope with.


D) She worries she won't fit in as a transfer student.


13.


A) Seek advice from senior students.


B) Pick up some meaningful hobbies.


C) Participate in after-school activities.


D) Look into what the school offers.


14.


A) Give her help whenever she needs it.


B) Accept her as a transfer student.


C) Find her accommodation on campus.


D) Introduce her to her roommates.


15.


A) She has interests similar to Mr. Lee's.


B) She has become friends with Catherine.


C) She has chosen the major Catherine has.


D) She has just transferred to the college.



Section C



Directions:


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 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) To investigate how being overweight impacts on health.


B) To find out which physical drive is the most powerful.


C) To discover what most mice like to eat.


D) To determine what feelings mice have.


17.


A) When they are hungry.


B) When they are thirsty.


C) When they smell food.


D) When they want company.


18.


A) They search for food in groups.


B) They are overweight when food is plenty.


C) They prefer to be with other mice.


D) They enjoy the company of other animals.



Questions 19 to 21 are based on the passage you have just heard.



19.


A) Its construction started before World War I.


B) Its construction cost more than $$40 billion.


C) It is efficiently used for transport.


D) It is one of the best in the world.


20.


A) To improve transportation in the countryside.


B) To move troops quickly from place to place.


C) To enable people to travel at a higher speed.


D) To speed up the transportation of goods.


21.


A) In the 1970s.



B) In the 1960s.



C) In the 1950s.


D) In the 1940s.



Questions 22 to 25 are based on the passage you have just heard.



22.


A) Chatting while driving.


B) Messaging while driving.


C) Driving under age.


D) Speeding on highways.


23.


A) A gadget to hold a phone on the steering wheel.


B) A gadget to charge the phone in a car.


C) A device to control the speed of a vehicle.


D) A device to ensure people drive with both hands.


24.


A) The car keeps flashing its headlights.


B) The car slows down gradually to a halt.


C) They are alerted with a light and a sound.


D) They get a warning on their smart phone.


25.


A) Installing a camera.


B) Using a connected app.


C) Checking their emails.


D) Keeping a daily record.



Part III Reading Comprehension




Section A



Directions:


In this section, there is a passage with ten blanks. You are required to


select one word 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 centre. You may not use


any of the words in the bank more than once.


An office tower on Miller Street in Manchester is completely covered in


solar panels. They are used to create some of the energy used by the


insurance company inside. When the tower was first


26


in 1962, it was


covered with thin square stones. These small square stones became a


problem for the building and continued to fall off the face for 40 years until a


major renovation was


27


. During this renovation the building's owners,


CIS,


28


the solar panel company, Solarcentury. They agreed to cover the


entire building in solar panels. In 2004, the completed CIS tower became


Europe's largest


29


of vertical solar panels. A vertical solar project on such


a large


30


has never been repeated since.



Covering a skyscraper with solar panels had never been done before, and


the CIS tower was chosen as one of the “10 best green energy projects”. For a


long time after this renovation project, it was the tallest building in the United


Kingdom, but it was


31


overtaken by the Millbank Tower.



Green buildings like this aren't


32


cost-efficient for the investor, but it


does produce much less pollution than that caused by energy


33


through


fossil fuels. As solar panels get


34


, the world is likely to see more


skyscrapers covered in solar panels, collecting energy much like trees do.


Imagine a world where building the tallest skyscraper wasn't a race of


35


,


but rather one to collect the most solar energy.





B)


cleaner



A)


cheaper


I)


eventually


J)


height





D)


competed



C)


collection


E)


constructed


F)


consulted





H)


discovered



G)


dimension



L)


production



M)


range



N)


scale



O)


undertaken




K)


necessarily




Section B



Directions:


In this section, you are going to read a passage with ten statements


attached to it. Each statement contains information 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.


Some College Students Are Angry That They Have to Pay to Do Their Homework



A) Digital learning systems now charge students for access codes needed to


complete coursework, take quizzes, and turn in homework. As universities go digital,


students are complaining of a new hit to their finances that's replacing



and


sometimes joining



expensive textbooks: pricey online access codes that are


required to complete coursework and submit assignments.


B) The codes



which typically range in price from $$80 to $$155 per course



give


students online access to systems developed by education companies like McGraw


Hill and Pearson. These companies, which long reaped big profits as textbook


publishers, have boasted that their new online offerings, when pushed to students


through universities they partner with, represent the future of the industry.


C) But critics say the digital access codes represent the same profit- seeking ethos (




) of the textbook business, and are even harder for students to opt out of. While


they could once buy second-hand textbooks, or share copies with friends, the digital


systems are essentially impossible to avoid.


D) “When we talk about the access code we see it as the new face of the textbook


monopoly (


垄断


), a new way to lock students around this system,” said Ethan Sena


ck,


the higher education advocate for the U.S. Public Interest Research Group, to


BuzzFeed News. “Rather than $$250 (for a print textbook) you're paying $$120,” said


Senack. “But because it's all digital it eliminates the used book market and eliminates


any sharing and because homework and tests are through an access code, it


eliminates any ability to opt out.”



E) Sarina Harpet, a 19-year-old student at Virginia Tech, was faced with a tough


dilemma when she first started college in 2015



pay rent or pay to turn in her


chemistry homework. She told BuzzFeed News that her freshman chemistry class


required her to use Connect, a system provided by McGraw Hill where students can


submit homework, take exams and track their grades. But the code to access the


program cost $$120



a big sum for Harper, who had already put down $$450 for


textbooks, and had rent day approaching.


F) She decided to wait for her next work-study paycheck, which was typically


$$150-$$200, to pay for the code. She knew that her chemistry grade may take a dive


as a result. “It's a balancing act,” she said. “Can I really afford these access codes


now?” She didn't hand in her first two assignments for chemistry, which started her


out in the class with a failing grade.


G) The access codes may be another financial headache for students, but for


textbook businesses, they're the future. McGraw Hill, which controls 21% of the


higher education market, reported in March that its digital content sales exceeded


print sales for the first time in 2015. The company said that 45% of its $$140 million


revenue in 2015 “was derived from digital products.”



H) A Pearson spokesperson told BuzzFeed News that “digital materials are less


expensive and a good investment” that offer new features, like audio texts,


personalized knowledge checks and expert videos. Its digital course materials save


students up to 60% compared to traditional printed textbooks, the company added.


McGraw Hill didn't respond to a request for comment, but its CEO David Levin told


the Financial Times in A


ugust that “in higher education, the era of the printed


textbook is now over.”



I) The textbook industry insists the online systems represent a better deal for


students. “These digital products aren't just mechanisms for students to submit


homework, they of


fer all kinds of features,” David Anderson, the executive director


of higher education with the Association of American Publishers, told BuzzFeed


News. “It helps students understand in a way that you can't do with print homework


assignments.”



J) David Hunt, an associate professor in sociology at Augusta University, which has


rolled out digital textbooks across its math and psychology departments, told


BuzzFeed News that he understands the utility of using systems that require access


codes. But he doesn't require his students to buy access to a learning program that


controls the class assignments. “I try to make things as inexpensive as possible,” said


Hunt, who uses free digital textbooks for his classes but designs his own curriculum.


“The online systems ma


y make my life a lot easier but I feel like I'm giving up control.


The discussions are the things where my expertise can benefit the students most.”



K) A 20-year-old junior at Georgia Southern University told BuzzFeed News that she


normally spends $$500



$$600 on access codes for class. In one case, the professor


didn't require students to buy a textbook, just an access code to turn in homework.


This year she said she spent $$900 on access codes to books and programs. “That's


two months of rent,” she said. “You


can't sell any of it back. With a traditional


textbook you can sell it for $$30



$$50 and that helps to pay for your new semester's


books. With an access code, you're out of that money.”



L) Benjamin Wolverton, a 19-year-old student at the University of South Carolina,


told BuzzFeed News that “it's ridiculous that after paying tens of thousands in tuition


we have to pay for all these access codes to do our homework.” Many of the access


codes he's purchased have been required simply to complete homework or quizzes.


“Often it's only 10% of your grade in class.” he said. “You're paying so much money


for something that hardly affects your grade



but if you didn't have it, it would


affect your grade enough. It would be bad to start out at a B or C.” Wolverton said


he spent $$500 on access codes for digital books and programs this semester.


M) Harper, a poultry (


家禽


) science major, is taking chemistry again this year and


had to buy a new access code to hand in her homework. She rented her economics


and statistics textbooks for about $$20 each. But her access codes for homework,


which can't be rented or bought second- hand, were her most expensive purchases:


$$120 and $$85.


N) She still remembers the sting of her first experience skipping an assignment due


to the high prices


. “We don't really have a missed assignment policy,” she said. “If


you miss it, you just miss it. I just got zeros on a couple of first assignments. I


managed to pull everything back up. But as a scared freshman looking at their grades,


it's not fun.”




36. A student's yearly expenses on access codes may amount to their rent for two


months.


37. The online access codes may be seen as a way to tie the students to the digital


system.


38. If a student takes a course again, they may have to buy a new access code to


submit their assignments.


39. McGraw Hill accounts for over one-fifth of the market share of college textbooks.


40. Many traditional textbook publishers are now offering online digital products,


which they believe will be the future of the publishing business.


41. One student complained that they now had to pay for access codes in addition to


the high tuition.


42. Digital materials can cost students less than half the price of traditional printed


books according to a publisher.


43. One student decided not to buy her access code until she received the pay for


her part-time job.


44. Online systems may deprive teachers of opportunities to make the best use of


their expertise for their students.


45. Digital access codes are criticized because they are profit-driven just like the


textbook business.



Section C



Directions:


There are 2 passages in this section. 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 mark the corresponding


letter on Answer Sheet 2 with a single line through the centre.


Passage One



Questions 46 to 50 are based on the following passage.



Losing your ability to think and remember is pretty scary. We know the risk of


dementia (


痴呆症


) increases with age. But if you have memory slips, you probably


needn't worry. There are pretty clear differences between signs of dementia and


age-related memory loss.


After age 50, it's quite common to have trouble remembering the names of


people, places and things quickly, says Dr. Kirk Daffner of Brigham and Women's


Hospital in Boston.


The brain ages just like the rest of the body. Certain parts shrink, especially areas


in the brain that are important to learning, memory and planning. Changes in brain


cells can affect communication between different regions of the brain. And blood


flow can be reduced as blood vessels narrow.


Forgetting the name of an actor in a favorite movie, for example, is nothing to


worry about. But if you forget the plot of the movie or don't remember even seeing


it, that's far more concerning, Daffner says.


When you forget entire experience, he says, that's “a red flag that something


more serious may be involved.” Forgetting how to operate a familiar object like a


microwave oven, or forgetting how to drive to the house of a friend you've visited


many times before can also be signs of something going wrong.


But even then, Daffner says, people shouldn't panic. There are many things that


can cause confusion and memory loss, including health problems like temporary


stoppage of breathing during sleep, high blood pressure, or depression, as well as


medications (


药物


) like antidepressants.


You don't have to figure this out on your own. Daffner suggests going to your


doctor to check on medications, health problems and other issues that could be


affecting memory. And the best defense against memory loss is to try to prevent it


by building up your brain's cognitive (


认知的


) reserve, Daffner says.


“Read books, go to movies, take on new


hobbies or activities that force one to


think in novel ways,” he says. In other words, keep your brain busy and working. And


also get physically active, because exercise is a known brain booster.



46. Why does the author say that one needn't be concerned about memory slips?


A) Not all of them are symptoms of dementia.


B) They occur only among certain groups of people.


C) Not all of them are related to one's age.


D) They are quite common among fifty- year-olds.


47. What happens as we become aged according to the passage?


A) Our interaction skills deteriorate.


B) Some parts of our brain stop functioning.


C) Communication within our brain weakens.


D) Our whole brain starts shrinking.


48. Which memory- related symptom should people take seriously?


A) Totally forgetting how to do one's daily routines.


B) Inability to recall details of one's life experiences.


C) Failure to remember the names of movies or actors.


D) Occasionally confusing the addresses of one's friends.


49. What should people do when signs of serious memory loss show up?


A) Check the brain's cognitive reserve.


B) Stop medications affecting memory.


C) Turn to a professional for assistance.


D) Exercise to improve their well-being.


50. What is Dr. Daffner's advice for combating memory loss?


A) Having regular physical and mental checkups.


B) Taking medicine that helps boost one's brain.


C) Engaging in known memory repair activities.


D) Staying active both physically and mentally.



Passage Two



Questions 51 to 55 are based on the following passage.



A letter written by Charles Darwin in 1875 has been returned to the Smithsonian


Institution Archives (


档案馆


) by the FBI after being stolen twice.


“We realized in the mid


-


1970s that it was missing,” says Effie Kapsalis, head of


the Smithsonian Insitution Archives. “I


t was noted as missing and likely taken by an


intern (


实习生


), from what the FBI is telling us. Word got out that it was missing


when someone asked to see the letter for research purposes,” and the intern put the


letter back. “The intern likely took the letter again once nobody was watching it.”



Decades passed. Finally, the FBI received a tip that the stolen document was


located very close to Washington, D.C. Their art crime team recovered the letter but


were unable to press charges because the time of limitations had ended. The FBI


worked closely with the Archives to determine that the letter was both authentic


and definitely Smithsonian's property.

-


-


-


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-


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