2018年四级考试试卷真题练习
2018年大学英语四级真题答案及解析
2018年6月大学英语四级真题（第3套)Part I Writing （30 minutes）Directions:For this part, you are allowed 30minutes to write a short essay on the importanceof speaki ng ability and how to develop it. You should write at least 120 words but no more than180 words.________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ Part II Listening Comprehension (25 minutes)说明：由于2018年6月四级考试全国共考了两套听力, 本套真题听力与前两套内容相同, 只是选项顺序不同, 因此在本套真题中不再重复出现。
Part Ⅲ Reading Comprehension (40 minutes)Section ADirections: 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.Neon (霓虹) is to Hong Kong as red phone booths are to London and fog is to San Francisco. When night falls, red and blue and other colors 26 a hazy (雾蒙蒙的) glow over a city lit up by tens of thousands of neon signs. But many of them are going dark, 27 by more practical, but less romantic, LEDs (发光二极管).Changing building codes, evolving tastes, and the high cost of maintaining those wonderful old signs have businesses embracing LEDs, which are energy 28 , but still carry great cost. "To me, neon represents memories of the past," says photographer Sharon Blance, whose series Hong Kong Neon celebrates the city's famous signs. "Looking at the signs now I get a feeling of amazement, mixed with sadness."Building a neon sign is an art practiced by 29 trained on the job to mold glass tubes into 30 shapes and letters. They fill these tubes with gases that glow when 31 . Neon makes orange, while other gases make yellow or blue. It takes many hours to craft a single sign.Blance spent a week in Hong Kong and 32 more than 60 signs; 22 of them appear in the series that capture the signs lighting up lonely streets—an 33 that makes it easy to admire their colors and craftsmanship. "I love the beautiful, handcrafted, old-fashioned 34 of neon," says Blance. The signs do nothing more than 35 a restaurant, theater, or other business, but do so in the most striking way possible.A)alternative B) approach C) cast D) challenging E) decorativeF)efficient G) electrified H) identify I) photographed J) professionalsK) quality L) replaced M) stimulate N) symbolizes O) volunteersSection BDirections: I n 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.New Jersey School District Eases Pressure on Students—Baring an Ethnic DivideA) This fall, David Aderhold, the chief of a high-achieving school district near Princeton, New Jersey, sent parents an alarming 16-page letter. The school district, he said, was facing a crisis. Its students were overburdened and stressed out, having to cope with too much work and too many demands. In the previous school year, 120 middle and high school students were recommended for mental health assessments and 40 were hospitalized. And on a survey administered by the district, students wrote things like, "I hate going to school," and "Coming out of 12 years in this district, I have learned one thing: that a grade, a percentage or even a point is to be valued over anything else."B) With his letter, Aderhold inserted West Windsor-Plainsboro Regional School District into a national discussion about the intense focus on achievement at elite schools, and whether it has gone too far. At follow-up meetings, he urged parents to join him in advocating a "whole child" approach to schooling that respects "social-emotional development" and "deep and meaningful learning" over academics alone. The alternative, he suggested, was to face the prospect of becoming another Palo Alto, California, where outsize stress on teenage students is believed to have contributed to a number of suicides in the last six years.C) But instead of bringing families together, Aderhold's letter revealed a divide in the district, which has 9,700 students, and one that broke down roughly along racial lines. On one side are white parents like Catherine Foley, a former president of the Parent-Teacher-Student Association at her daughter'smiddle school, who has come to see the district's increasingly pressured atmosphere as opposed to learning. "My son was in fourth grade and told me, 'I'm not going to amount to anything because I have nothing to put on my resume,'" she said. On the other side are parents like Mike Jia, one of the thousands of Asian-American professionals who have moved to the district in the past decade, who said Aderhold's reforms would amount to a "dumbing down" of his children's education. "What is happening here reflects a national anti-intellectual trend that will not prepare our children for the future," Jia said.D) About 10 minutes from Princeton and an hour and a half from New York City, West Windsor and Plainsboro have become popular bedroom communities for technology entrepreneurs, researchers and engineers, drawn in large part by the public schools. From the last three graduating classes, 16 seniors were admitted to MIT. It produces Science Olympiad winners, classically trained musicians and students with perfect SAT scores.E) The district has become increasingly popular with immigrant families from China, India and Korea. This year, 65 percent of its students are Asian-American, compared with 44 percent in 2007. Many of them are the first in their families born in the United States. They have had a growing influence on the district. Asian-American parents are enthusiastic supporters of the competitive instrumental music program. They have been huge supporters of the district's advanced mathematics program, which once began in the fourth grade but will now start in the sixth. The change to the program, in which 90 percent of the participating students are Asian-American, is one of Aderhold's reforms.F) Asian-American students have been eager participants in a state program that permits them to take summer classes off campus for high school credit, allowing them to maximize the number of honors and Advanced Placement classes they can take, another practice that Aderhold is limiting this school year. With many Asian-American children attending supplementary instructional programs, there is a perception among some white families that the elementary school curriculum is being sped up to accommodate them.G) Both Asian-American and white families say the tension between the two groups has grown steadily over the past few years, as the number of Asian families has risen. But the division has become more obvious in recent months as Aderhold has made changes, including no-homework nights, an end to high school midterms and finals, and an initiative that made it easier to participate in the music program.H) Jennifer Lee, professor of sociology at the University of California, Irvine, and an author of the Asian American Achievement Paradox, says misunderstanding between first-generationAsian-American parents and those who have been in this country longer are common. What white middle-class parents do not always understand, she said, is how much pressure recent immigrants feelto boost their children into the middle class. "They don't have the same chances to get their children internships (实习职位) or jobs at law firms," Lee said. "So what they believe is that their children must excel and beat their white peers in academic settings so they have the same chances to excel later. "I) The issue of the stresses felt by students in elite school districts has gained attention in recent years as schools in places like Newton, Massachusetts, and Palo Alto have reported a number of suicides. West Windsor-Plainsboro has not had a teenage suicide in recent years, but Aderhold, who has worked in the district for seven years and been chief for the last three years, said he had seen troubling signs. In a recent art assignments, a middle school student depicted (描绘) an overburdened child who was being scolded for earning an A, rather than an A+ , on a math exam. In the image, the mother scolds the student with the words, "Shame on you!" Further, he said, the New Jersey Education Department has flagged at least two pieces of writing on state English language assessments in which students expressed suicidal thoughts.J) The survey commissioned by the district found that 68 percent of high school honor and Advanced Placement students reported feeling stressed about school "always or most of the time." "We need to bring back some balance," Aderhold said. "You don't want to wait until it's too late to do something. "K) Not all public opinion has fallen along racial lines. Karen Sue, the Chinese-American mother of a fifth-grader and an eighth-grader, believes the competition within the district has gotten out of control. Sue, who was born in the United States to immigrant parents, wants her peers to dial it back. "It's become an arms race, an educational arms race," she said. "We all want our kids to achieve and be successful. The question is, at what cost"36. Aderhold is limiting the extra classes that students are allowed to take off campus.37. White and Asian-American parents responded differently to Aderhold's appeal.38. Suicidal thoughts have appeared in some students' writings.39. Aderhold's reform of the advanced mathematics program will affect Asian-American students most.40. Aderhold appealed for parents' support in promoting an all-round development of children, instead of focusing only on their academic performance.41. One Chinese-American parent thinks the competition in the district has gone too far.42. Immigrant parents believe that academic excellence will allow their children equal chances to succeed in the future.43. Many businessmen and professionals have moved to West Windsor and Plainsboro because of the public schools there.44. A number of students in Aderhold's school district were found to have stress-induced mental health problems.45. The tension between Asian-American and white families has increased in recent years.Section CDirections: 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 OneQuestions 46 and 50 are based on the following passage.For thousands of years, people have known that the best way to understand a concept is to explain it to someone else. "While we teach, we learn," said Roman philosopher Seneca. Now scientists are bringing this ancient wisdom up-to-date. They're documenting why teaching is such a fruitful way to learn, and designing innovative ways for young people to engage in instruction.Researchers have found that students who sign up to tutor others work harder to understand the material, recall it more accurately and apply it more effectively. Student teachers score higher on tests than pupils who're learning only for their own sake. But how can children, still learning themselves, teach others" One answer: They can tutor younger kids. Some studies have found that first-born children are more intelligent than their later-born siblings (兄弟姐妹). This suggests their higher IQs result from the time they spend teaching their siblings. Now educators are experimenting with ways to apply this model to academic subjects. They engage college undergraduates to teach computer science to high school students, who in turn instruct middle school students on the topic.But the most cutting-edge tool under development is the "teachable agent"—a computerized character who learns, tries, makes mistakes and asks questions just like a real-world pupil. Computer scientists have created an animated (动画的) figure called Betty's Brain, who has been "taught" about environmental science by hundreds of middle school students. Student teachers are motivated to help Betty master certain materials. While preparing to teach, they organize their knowledge and improve their own understanding. And as they explain the information to it, they identify problems in their own thinking.Feedback from the teachable agents further enhances the tutors' learning. The agents' questions compel student tutors to think and explain the materials in different ways, and watching the agent solve problems allows them to see their knowledge put into action.Above all, it's the emotions one experiences in teaching that facilitate learning. Student tutors feel upset when their teachable agents fail, but happy when these virtual pupils succeed as they derive pride and satisfaction from someone else's accomplishment.46. What are researchers rediscovering through their studies"A) Seneca's thinking is still applicable today.B) Better learners will become better teachers.C) Human intelligence tends to grow with age.D) Philosophical thinking improves instruction.47. What do we learn about Betty's Brain"A) It is a character in a popular animation.B) It is a teaching tool under development.C) It is a cutting-edge app in digital games.D) It is a tutor for computer science students.48. How does teaching others benefit student tutors"A) It makes them aware of what they are strong at.B) It motivates them to try novel ways of teaching.C) It helps them learn their academic subjects better.D) It enables them to better understand their teachers.49. What do students do to teach their teachable agents"A) They motivate them to think independently.B) They ask them to design their own questions.C) They encourage them to give prompt feedback.D) They use various ways to explain the materials.50. What is the key factor that eases student tutors' learning"A) Their sense of responsibility.B) Their emotional involvement.C) The learning strategy acquired.D) The teaching experience gained.Passage TwoQuestions 51 to 55 are based on the following passage.A new batch of young women—members of the so-called Millennial (千禧的) generation—has been entering the workforce for the past decade. At the starting line of their careers, they are better educated than their mothers and grandmothers had been—or than their young male counterparts are now. But when they look ahead, they see roadblocks to their success. They believe that women are paid less than men for doing the same job. They think it's easier for men to get top executive jobs than it is for them. And they assume that if and when they have children, it will be even harder for them to advance in their careers.While the public sees greater workplace equality between men and women now than it did 20-30 years ago, most believe more change is needed. Among Millennial women, 75% say this country needs to continue making changes to achieve gender equality in the workplace, compared with 57% of Millennial men. Even so, relatively few young women (15%) say they have been discriminated against at work because of their gender.As Millennial women come of age they share many of the same views and values about work as their male counterparts. They want jobs that provide security and flexibility, and they place relatively little importance on high pay. At the same time, however, young working women are less likely than men to aim at top management jobs: 34% say they're not interested in becoming a boss or top manager; only 24% of young men say the same. The gender gap on this question is even wider among working adults in their 30s and 40s, when many women face the trade-offs that go with work and motherhood.These findings are based on a new Pew Research Center survey of 2,002 adults, including 810 Millennials (ages 18-32), conducted Oct. 7-27, 2013. The survey finds that, in spite of the dramatic gains women have made in educational attainment and labor force participation in recent decades, young women view this as a man's world—just as middle-aged and older women do.51. What do we learn from the first paragraph about Millennial women starting their careers"A) They can get ahead only by striving harder.B) They expect to succeed just like Millennial men.C) They are generally quite optimistic about their future.D) They are better educated than their male counterparts.52. How do most Millennial women feel about their treatment in the workplace"A) They are the target of discrimination.B) They find it satisfactory on the whole.C) They think it needs further improving.D) They find their complaints ignored.53. What do Millennial women value most when coming of age"A) A sense of accomplishment.B) Job stability and flexibility.C) Rewards and promotions.D) Joy derived from work.54. What are women in their 30s and 40s concerned about"A) The welfare of their children.B) The narrowing of the gender gap.C) The fulfillment of their dreams in life.D) The balance between work and family.55. What conclusion can be drawn about Millennial women from the 2013 survey"A) They still view this world as one dominated by males.B) They account for half the workforce in the job market.C) They see the world differently from older generations.D) They do better in work than their male counterparts.Part IV Translation (30 minutes)Directions:For this part, you are allowed 30minutes to translate a passage from Chinesein toEnglish. You should write your answer onAnswer Sheet 2.近年来，中国有越来越多的城市开始建设地铁。
2018年大学英语四级真题答案及解析
2018年6月大学英语四级真题（第1套)Part?I? Writing?（30?minutes）Directions:?For?this?part,?you?are?allowed?30minutes?to?write?a?short?essay?on?the?importanceof?reading?ability?and?how?to?develop?it.?You?should?write?at?least?120?words?but?no?more?than180?words.________________________________________________________________________________________________________________________________________________________________________________________________________________________Part?II ?Listening?Comprehension?(25?minutes)Section?ADirections:?In?this?section,?you?will?hear?threenews?reports.?At?the?end?of?each?news?report,?youwill?hear?two?or?three?questions.?Both?the?news?report?and?the?questions?will?be?spoken?onlyonce.?After?you?hear?a?question,?you?must?choose?the?best?answer?from?the?four?choicesmarked?A),?B),?C)?and?D).?Then?mark?the?corresponding?letter?on?Answer?Sheet1with?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??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?BDirections:?In?this?section,?you?will?hear?two?long?conversations.?At?the?end?o f?eachconversation,?you?will?hear?four?questions.?Both?the?conversation?and?the?qu estions?will?bespoken?only?once.?After?you?hear?a?question,?you?must?choose?the?best?answer?from?the?fourchoices?marked?A),?B),?C)?and?D).?Then?mark?the?corresponding?letter?on?Answ er?Sheet?1with?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?CDirections:?In?this?section,?you?will?hear?three?passages.?At?the?end?of?each?p assage,?you?willhear?three?or?four?questions.?Both?the?passage?and?the?questions?will?be?spo ken?only??you?hear?a?question,?you?must?choose?the?best?answer?from?the?four choicesmarkedA),B),C)andD).Thenmarkthecorrespondingletter on?Answ er?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?recordPart?Ⅲ?Reading?Comprehension ?(40?minutes)Section?ADirections:?In?this?section,?there?is?a?passage?with10?blanks.?You?are?required toselectoneword ?for each?blank?from?a?list?of?choices?given?in?a?word?bank?following?the?passage .?Read?thepassage?through?carefully?before?making?your?choices.?Each?choice?in?the?ban k?is?identifiedby?a?letter.?Please?mark?the?corresponding?letter?for?each?item?on?Answer?Sh eet?2?with?asingle?line?through?the?centre.?You?may?not?use?any?of?the?words?in?the?bank morethanonce.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, Solar century. 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 UnitedKingdom, but it was __31__ overtaken by the Mill bank 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.A)?cheaper?B)?cleaner?C)?collection?D)?competed?E)?constructed?F)?consulted?G)dimension?H)?discovered?I)?eventually?J)?height?K)?necessarily?L)?production?M)?range?N)scale?O)?undertakenSection?BDirections:?In?this?section,?you?are?going?to?read?a?passage?with?ten?state ments?attached?toit.?Each?statement?contains?information?given?in?one?of?the?paragraphs.?Ide ntify?theparagraph?from?which?the?information?is?derived.?You?may?choose?a?paragraph morethanonce.?Each?paragraph?is?marked?with?a?letter.?Answer?the?questions?by?marki ng?the corresponding?letter?on?Answer?Sheet?2.Some College Students Are Angry That They Have to Pay to Do Their HomeworkA) Digital learning systems now charge students for access codes needed to completecoursework, 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—givestudents 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(观念) 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 textbookmonopoly (垄断), a new way to lock students around this system," said Ethan Senack, the higher education advocate for the . 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 toughdilemma 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 textbookbusinesses, 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 lessexpensive 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 August 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 forstudents. "These digital products aren't just mechanisms for students to submit homework, they offer 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, toldBuzzFeed 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 may 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 grades enough. It would be bad to start out at aB or C." Wolverton said he spent $ 500 on access codes for digital books andprograms 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 theirgrades, it's not fun."36. A student's yearly expenses on access codes may amount to their rent for twomonths.37. The online access codes may be seen as a way to tie the students to the digitalsystem.38. If a student takes a course again, they may have to buy a new access code tosubmit 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 additionto the high tuition.42. Digital materials can cost students less than half the price of traditionalprinted books according to a publisher.43. One student decided not to buy her access code until she received the pay forher part-time job.44. Online systems may deprive teachers of opportunities to make the best use oftheir expertise for their students.45. Digital access codes are criticized because they are profit-driven just likethe textbook ?CDirections:?There?are?2?passages?in?this?section.?Each?passage?is?followed?by?s ome?questionsor?unfinished?statements.?For?each?of?them?there?are?four?choices?marked?A),B),C)andD).?You?should?decide?on?the?best?choice?and?mark?the?corresponding?letter?on?Answer?Sheet2?with?a?single?line?through?the?centre.Passage?OneQuestions?46?and?50?are?based?on?the?following?passage.Passage OneQuestions 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 seeingit, that's far more concerning, Daffner says.When you forget entire experiences, 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.does the author say that one needn't be concerned about memory slips?all of them are symptoms of dementia.occur only among certain groups of people.all of them are related to one's age.are quite common among fifty-year-olds.happens as we become aged according to the passage?interaction skills deteriorate.parts of our brain stop functioning.within our brain weakens.whole brain starts shrinking.memory-related symptom should people take seriously?forgetting how to do one's daily routines.to recall details of one's life experiences.to remember the names of movies or actors.confusing the addresses of one's friends.should people do when signs of serious memory loss show up?the brain's cognitive reserve.medications affecting memory.to a professional for assistance.to improve their well-being.is Dr. Daffner's advice for combating memory loss?regular physical and mental checkups.medicine that helps boost one's brain.in known memory repair activities.active both physically and ?TwoPassage TwoQuestions?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. "It 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, . 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.The letter was written by Darwin to thank an American geologist, Dr. Ferdinand Vandeveer Hayden, for sending him copies of his research into the geology of the region that would become Yellowstone National Park.The letter is in fairly good condition, in spite of being out of the care of trained museum staff for so long. "It was luckily in good shape," says Kapsalis, "and we just have to do some minor things in order to be able to unfold it. It has some glue on it that has colored it slightly, but nothing that will prevent us from using it. After it is repaired, we will take digital photos of it and that will be available online. One of our goals is to get items of high research value or interest to the public online."It would now be difficult for an intern, visitor or a thief to steal a document like this. "Archiving practices have changed greatly since the 1970s," says Kapsalis, "and we keep our high value documents in a safe that I don't even have access to."happened to Darwin's letter in the 1970s?was recovered by the FBI.was stolen more than once.was put in the archives for research purposes.was purchased by the Smithsonian Archives.did the FBI do after the recovery of the letter?proved its authenticity.kept it in a special safe.arrested the suspect immediately.pressed criminal charges in vain.is Darwin's letter about?evolution of Yellowstone National Park.cooperation with an American geologist.geological evidence supporting his theory.acknowledgement of help from a professional.will the Smithsonian Institution Archives do with the letter according to Kapsalis?it for research purposes only.it into an object of high interest.it a permanent secret.it available online.has the past half century witnessed according to Kapsalis?interest in rare art objects.changes in archiving practices.of various missing documents.in the value of museum exhibits.Part?IV? Translation?(30?minutes)Directions:?For?this?part,?you?are?allowed?30minutes?to?translate?a?passage?from?Chinese into English.?You?should?write?your?answer?on Answer?Sheet?2.过去，乘飞机出行对大多数中国人来说是难以想象的。
2018年6月大学英语四级考试真题及答案
Part I Writing (30 minutes)Directions:For this part, you are allowed 30 minutes to write a short essay on the importance of writing ability and how to develop it. 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. 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) Annoyed.B) Scared.C) Confused.D) Offended.2. A) It crawled over the woman's hands.B) It wound up on the steering wheel.C) It was killed by the police on the spot.D) It was covered with large scales.Questions 3 and 4 are based on the news report you have just heard.3. A) A study of the fast-food service.B) Fast food customer satisfaction.C) McDonald's new business strategies.D) Competition in the fast-food industry.4. A) Customers' higher demands.B) The inefficiency of employees.C) Increased variety of products.D) The rising number of customers.Questions 5 to 7 are based on the news report you have just heard.5. A) International treaties regarding space travel programs.B) Legal issues involved in commercial space exploration.C) . government's approval of private space missions.D) Competition among public and private space companies.6. A) Deliver scientific equipment to the moon.B) Approve a new mission to travel into outer space.C) Work with federal agencies on space programs.D) Launch a manned spacecraft to Mars.7. A) It is significant.B) It is promising.C) It is unpredictable.D) It is unprofitable.Section BDirections: 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) Visiting her family in Thailand.B) Showing friends around Phuket.C) Swimming around a Thai island.D) Lying in the sun on a Thai beach.9. A) She visited a Thai orphanage.B) She met a Thai girl's parents.C) She learned some Thai words.D) She sunbathed on a Thai beach.10. A) His class will start in a minute.B) He has got an incoming phone call.C) Someone is knocking at his door.D) His phone is running out of power.11. A) He is interested in Thai artworks.B) He is going to open a souvenir shop.C) He collects things from different countries.D) He wants to know more about Thai culture.Questions 12 to 15 are based on the conversation you have just heard.12. A) Buying some fitness equipment for the new gym.B) Opening a gym and becoming personal trainers.C) Signing up for a weight-loss course.D) Trying out a new gym in town.13. A) Professional personal training.B) Free exercise for the first week.C) A discount for a half-year membership.D) Additional benefits for young couples.14. A) The safety of weight-lifting.B) The high membership fee.C) The renewal of his membership.D) The operation of fitness equipment.15. A) She wants her invitation renewed.B) She used to do 200 sit-ups every day.C) She knows the basics of weight-lifting.D) She used to be the gym's personal trainer.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 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 tend to be nervous during interviews.B) They often apply for a number of positions.C) They worry about the results of their applications.D) They search extensively for employers' information.17. A) Get better organized.B) Edit their references.C) Find better-paid jobs.D) Analyze the searching process.18. A) Provide their data in detail.B) Personalize each application.C) Make use of better search engines.D) Apply for more promising positions.Questions 19 to 21 are based on the passage you have just heard.19. A) If kids did not like school, real learning would not take place.B) If not forced to go to school, kids would be out in the streets.C) If schools stayed the way they are, parents were sure to protest.D) If teaching failed to improve, kids would stay away from school.20. A) Allow them to play interesting games in class.B) Try to stir up their interest in lab experiments.C) Let them stay home and learn from their parents.D) Design activities they now enjoy doing on holidays.21. A) Allow kids to learn at their own pace.B) Encourage kids to learn from each other.C) Organize kids into various interest groups.D) Take kids out of school to learn at first hand.Questions 22 to 25 are based on the passage you have just heard.22. A) It is especially popular in Florida and Alaska.B) It is a major social activity among the young.C) It is seen almost anywhere and on any occasion.D) It is even more expressive than the written word.23. A) It is located in a big city in Iowa.B) It is really marvelous to look at.C) It offers free dance classes to seniors.D) It offers people a chance to socialize.24. A) Their state of mind improved.B) They became better dancers.C) They enjoyed better health.D) Their relationship strengthened.25. A) It is fun.B) It is life.C) It is exhausting.D) It is rhythmical.Part Ⅲ Reading Comprehension (40 minutes)Section ADirections: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.Since the 1940s, southern California has had a reputation for smog. Things are not as bad as they once were but, according to the American Lung Association, Los Angeles is still the worst city in the United States for levels of 26 . Gazing down on the city from the Getty Center, an art museum in the Santa Monica Mountains, one would find the view of the Pacific Ocean blurred by the haze (霾). Nor is the state's bad air 27 to its south. Fresno, in the central valley, comes top of the list in America for year-round pollution. Residents' hearts and lungs are affected asa 28 . All of which, combined with California's reputation as the home of technological 29 , makes the place ideal for developing and testing systems designed to monitor pollution in 30 . And that is just what Aclima, a new firm in San Francisco, has been doing over the past few months. It has been trying out monitoring stations that are 31 to yield minute-to-minute maps of 32 air pollution. Such stations will also be able to keep an eye on what is happening inside buildings, including offices.To this end, Aclima has been 33 with Google's Street View system. Davida Herzl, Aclima's boss, says they have revealed pollution highs on days when San Francisco's transit workers went on strike and the city's 34 were forced to use their cars. Conversely, "cycle to work" days have done their job by 35 pollution lows. A) assisted B) collaborating C) consequence D) consumers E) creating F) detail G) domestic H) frequently I) inhabitants J) innovation K) intended L) outdoor M) pollutants N) restricted O) sumSection BDirections: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.As Tourists Crowd Out Locals, Venice Faces 'Endangered' ListA) On a recent fall morning, a large crowd blocked the steps at one of Venice's main tourist sites, the Rialto Bridge. The Rialto Bridge is one of the four bridges spanning the Grand Canal. It is the oldest bridge across the canal, and was the dividing line between the districts of San Marco and San Polo. But on this day, therewas a twist: it was filled with Venetians, not tourists.B) "People are cheering and holding their carts in the air," says Giovanni Giorgio, who helped organize the march with a grass-roots organization called Generazione '90. The carts he refers to are small shopping carts—the symbol of a true Venetian. "It started as a joke," he says with a laugh. "The idea was to put blades on the wheels! You know? Like Ben Hur. Precisely like that, you just go around and run people down."C) Venice is one of the hottest tourist destinations in the world. But that's a problem. Up to 90,000 tourists crowd its streets and canals every day—far outnumbering the 55,000 permanent residents. The tourist increase is one key reason the city's population is down from 175,000 in the 1950s. The outnumbered Venetians have been steadily fleeing. And those who stick around are tired of living in a place where they can't even get to the market without swimming through a sea ofpicture-snapping tourists. Imagine, navigating through 50,000 people while on the way to school or to work.D) Laura Chigi, a grandmother at the march, says the local and national governments have failed to do anything about the crowds for decades, because they're only interested in tourism—the primary industry in Venice, worth more than $3 billion in 2015. "Venice is a cash cow," she says, "and everyone wants a piece."E) Just beyond St. Mark's Square, a cruise ship passes, one of hundreds every year that appear over their medieval (中世纪的) surroundings. Their massive wake creates waves at the bottom of the sea, weakening the foundations of the centuries-old buildings themselves. "Every time I see a cruise ship, I feel sad," Chigi says. "You see the mud it drags; the destruction it leaves in its wake? That hurts the ancient wooden poles holding up the city underwater. One day we'll see Venice break down."F) For a time, UNESCO, the cultural wing of the United Nations, seemed to agree. Two years ago, it put Italy on notice, saying the government was not protecting Venice. UNESCO considers the entire city a World Heritage Site, a great honor that means Venice, at the cultural level, belongs to all of the world's people. In 2014, UNESCO gave Italy two years to manage Venice's flourishing tourism or the city would be placed on another list—World Heritage In Danger, joining such sites as Aleppo and Palmyra, destroyed by the war in Syria.G) Venice's deadline passed with barely a murmur (嘟哝) this summer, just as UNESCO was meeting in Istanbul. Only one representative, Jad Tabet from Lebanon, tried to raise the issue. "For several years, the situation of heritage in Venice has been worsening, and it has now reached a dramatic situation," Tabet told UNESCO. "We have to act quickly—there is not a moment to waste."H) But UNESCO didn't even hold a vote. "It's been postponed until 2017," says Anna Somers, the founder and CEO of The Art Newspaper and the former head of Venice in Peril, a group devoted to restoring Venetian art. She says the main reason the . cultural organization didn't vote to declare Venice a World Heritage Site In Danger is because UNESCO has become "intensely politicized. There would have been some back-room negotiations."I) Italy boasts more UNESCO World Heritage Sites than any other country in the world,granting it considerable power and influence within the organization. The former head of the UNESCO World Heritage Centre, which oversees heritage sites, is Francesco Bandarin, a Venetian who now serves as UNESCO's assistant director-general for culture.J) Earlier this year, Italy signed an accord with UNESCO to establish a task force of police art detectives and archaeologists (考古学家) to protect cultural heritage from natural disasters and terror groups, such as ISIS. The accord underlined Italy's global reputation as a good steward of art and culture.K) But adding Venice to the UNESCO endangered list—which is dominated by sites in developing and conflict-ridden countries—would be an international embarrassment, and could even hurt Italy's profitable tourism industry. The Italian Culture Ministry says it is unaware of any government efforts to pressure UNESCO. As for the organization itself, it declined a request for an interview.L) The city's current mayor, Luigi Brugnaro, has ridiculed UNESCO and told it to mind its own business, while continuing to support the cruise ship industry, which employs 5,000 Venice residents.M) As for Venetians, they're beyond frustrated and hoping for a solution soon. "It's a nightmare for me. Some situations are really difficult with tourists around," says Giorgio as he navigates around a swelling crowd at the Rialto Bridge. "There are just so many of them. They never know where they are going, and do not walk in an orderly manner. Navigating the streets can be exhausting."N) Then it hits him: This crowd isn't made up of tourists. They're Venetians. Giorgio says he's never experienced the Rialto Bridge this way in all his 22 years. "For once, we are the ones who are blocking the traffic," he says delightedly. "It feels unreal. It feels like we're some form of endangered species. It's just nice. The feeling is just pure." But, he worries, if tourism isn't managed and his fellow locals continue to move to the mainland, his generation might be the last who can call themselves native Venetians.36. The passing cruise ships will undermine the foundations of the ancient buildings in Venice.37. The Italian government has just reached an agreement with UNESCO to take measures to protect its cultural heritage.38. The heritage situation in Venice has been deteriorating in the past few years.39. The decrease in the number of permanent residents in Venice is mainly due to the increase of tourists.40. If tourism gets out of control, native Venetians may desert the city altogether one day.41. UNESCO urged the Italian government to undertake its responsibility to protect Venice.42. The participants in the Venetian march used shopping carts to show they were 100% local residents.43. Ignoring UNESCO's warning, the mayor of Venice maintains his support of the city's tourism industry.44. One woman says that for decades the Italian government and local authoritieshave only focused on the revenues from tourism.45. UNESCO has not yet decided to put Venice on the list of World Heritage Sites In Danger.Section CDirections: 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 OneQuestions 46 and 50 are based on the following passage.Living in an urban area with green spaces has a long-lasting positive impact on people's mental well-being, a study has suggested. UK researchers found moving to a green space had a sustained positive effect, unlike pay rises or promotions, which only provided a short-term boost. Co-author Mathew White, from the University of Exeter, UK, explained that the study showed people living in greener urban areas were displaying fewer signs of depression or anxiety. "There could be a number of reasons," he said, "for example, people do many things to make themselves happier: they strive for promotion or pay rises, or they get married. But the trouble with those things is that within six months to a year, people are back to their original baseline levels of well-being. So, these things are not sustainable; they don't make us happy in the long term. We found that for some lottery (彩票) winners who had won more than ￡500,000 the positive effect was definitely there, but after six months to a year, they were back to the baseline."Dr. White said his team wanted to see whether living in greener urban areas had a lasting positive effect on people's sense of well-being or whether the effect also disappeared after a period of time. To do this, the team used data from the British Household Panel Survey compiled by the University of Essex.Explaining what the data revealed, he said: "What you see is that even after three years, mental health is still better, which is unlike many other things that we think will make us happy." He observed that people living in green spaces were less stressed, and less stressed people made more sensible decisions and communicated better. With a growing body of evidence establishing a link between urban green spaces and a positive impact on human well-being, Dr. White said, "There's growing interest among public policy officials, but the trouble is who funds it. What we really need at a policy level is to decide where the money will come from to help support good quality local green spaces."46. According to one study, what do green spaces do to people?A) Improve their work efficiency.B) Add to their sustained happiness.C) Help them build a positive attitude towards life.D) Lessen their concerns about material well-being.47. What does Dr. White say people usually do to make themselves happier?A) Earn more money.B) Settle in an urban area.C) Gain fame and popularity.D) Live in a green environment.48. What does Dr. White try to find out about living in a greener urban area?A) How it affects different people.B) How strong its positive effect is.C) How long its positive effect lasts.D) How it benefits people physically.49. What did Dr. White's research reveal about people living in a green environment?A) Their stress was more apparent than real.B) Their decisions required less deliberation.C) Their memories were greatly strengthened.D) Their communication with others improved.50. According to Dr. White, what should the government do to build more green spaces in cities?A) Find financial support.B) Improve urban planning.C) Involve local residents in the effort.D) Raise public awareness of the issue.Passage TwoQuestions 51 to 55 are based on the following passage.You probably know about the Titanic, but it was actually just one of threestate-of-the-art (先进的) ocean ships back in the day. The Olympic class ships were built by the Harland & Wolff ship makers in Northern Ireland for the White Star Line company. The Olympic class included the Olympic, the Britannic and the Titanic. What you may not know is that the Titanic wasn't even the flagship of this class. All in all, the Olympic class ships were marvels of sea engineering, but they seemed cursed to suffer disastrous fates.The Olympic launched first in 1910, followed by the Titanic in 1911, and lastly the Britannic in 1914. The ships had nine decks, and White Star Line decided to focus on making them the most luxurious ships on the water.Stretching meters, the Olympic class ships were wonders of naval technology, and everyone thought that they would continue to be so for quite some time. However, all suffered terrible accidents on the open seas. The Olympic got wrecked before the Titanic did, but it was the only one to survive and maintain a successful career of 24 years. The Titanic was the first to sink after famously hitting a huge iceberg in 1912. Following this disaster, the Britannic hit a naval mine in 1916 and subsequently sank as well.Each ship was coal-powered by several boilers constantly kept running by exhausted crews below deck. Most recognizable of the ship designs are the ship's smoke stacks, but the fourth stack was actually just artistic in nature and served no functional purpose. While two of these ships sank, they were all designed with double hulls (船体) believed to make them "unsinkable", perhaps a mistaken idea that led to the Titanic's and the Britannic's tragic end.The Olympic suffered two crashes with other ships and went on to serve as a hospitalship and troop transport in World War I. Eventually, she was taken out of service in 1935, ending the era of the luxurious Olympic class ocean liners.51. What does the passage say about the three Olympic class ships?A) They performed marvellously on the sea.B) They could all break the ice in their way.C) They all experienced terrible misfortunes.D) They were models of modern engineering.52. What did White Star Line have in mind when it purchased the three ships?A) Their capacity of sailing across all waters.B) The utmost comfort passengers could enjoy.C) Their ability to survive disasters of any kind.D) The long voyages they were able to undertake.53. What is said about the fourth stack of the ships?A) It was a mere piece of decoration.B) It was the work of a famous artist.C) It was designed to let out extra smoke.D) It was easily identifiable from afar.54. What might have led to the tragic end of the Titanic and the Britannic?A) Their unscientific designs.B) Their captains' misjudgment.C) The assumption that they were built with the latest technology.D) The belief that they could never sink with a double-layer body.55. What happened to the ship Olympic in the end?A) She was used to carry troops.B) She was sunk in World War I.C) She was converted into a hospital ship.D) She was retired after her naval service.Part IV Translation (30 minutes)Directions:For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.公交车曾是中国人出行的主要交通工具。
2018英语专四真题及参考答案
2018英语专业四级考试真题及参考答案PART III LANGUAGE USAGEThere are twenty sentences in this section. Beneath each sentence there are four options marked A, B, C and D. Choose the one that best completes the sentence or answers the question. Mark hour answers on ANSWER SHEET TWO.11. The Bent Pyramid outside Cairo __________ ancient Egypt’s first attempt to build a smooth-sided pyramid.A. has been believed to have beenB. was believed to beC. is believed to have beenD. is believed to be12. U.S. News ____________ rankings of colleges since 1983. They are a very popular resource for students looking to apply to university campus.A. maintainsB. is maintainingC. maintainedD. has been maintaining13. He was lured into a crime he would not ____________have committed.A. actuallyB. accidentallyC. otherwiseD. seldom14. She was once a young country wife with chickens in the backyard and a view of _____________ mountains behind the apple orchard.A. blue hazy VirginiaB. hazy blue VirginiaC. Virginia hazy blueD. Virginia blue hazy15. I long to alleviate __________, but I cannot.A. the evilB. evilC. evilsD. an evil16. Indeed, it is arguable that body shattering is the very point of football, as killing and maiming ______________.A. warB. are warC. of warD. are of war17. At ____________, photography is a chemical process, during which a light-sensitive material is altered when exposed to light.A. its most basicB. its basicC. the most basicD. the basic18. She hired a lawyer to investigate, only to learn that Gabriel had removed her name from the deed. The infinitive verb phrase “only to learn” is used __________.A. to express an intended purposeB. to indicate a high degree of possibilityC. to reveal an undesirable consequenceD. to dramatize a stated fact19. Which of the following italicized words DOES NOT carry the metaphorical meaning?A. I wonder what’s behind this change of plan.B. Jim turned to speak to the person standing behind him.C. This work should have been finished yesterday. I’m getting terribly behind.D. I suppose I’m lucky because my parents were behind me all the way.20. My mother was determined to help those in need and she would have been immensely proud of what has been achieved these last 20 years. The italicized part in the sentence expresses _______.A. a hypothesisB. a suggestionC. a contradictionD. a surprise21. When the police officers who took part in the King beating were first brought to ___________, their lawyers used the videotape as evidence against the prosecution.A. justiceB. testimonyC. trialD. verdict22._________, the most controversial candidate in the election campaign, he has been strongly criticized for his crude comments about women.A. QuestionablyB. ArguablyC. ContentiouslyD. Debatably23. Prices have recently risen in order to __________ the increased cost of raw materials.A. cutB. buoyC. offerD. offset24. The celebrity says in court papers she “has no __________ of giving any authorization to anyone to proceed with a divorce.”A. recommendationB. recordingC. recollectionD. recognition25.What actually __________ a good angle —or a good selfie overall —is rooted in what we consider beautiful.A. consistsB. constitutesC. composesD. constructs26. The school is going the ________ mile to create the next generation of sporting stars thanks to its unique development program.A. finalB. furtherC. supplementaryD. extra27. The teachers’union _________ a lawsuit against the district calling for repairing “deplorable”school conditions.A. firedB. filedC. finedD. filled28. Last March the __________ of a 19th century cargo ship was found by an underwater archaeological team.A. debrisB. ruinsC. remainsD. wreck29. She’s worn his designs on __________ occasions from red carpets to movie premieres.A. countlessB. countableC. numericalD. numeral30. A leading ___________ intelligence and operations company has released its analysis of worldwide reported incidents of piracy and crime against mariners.A. oceangoingB. oceanicC. marineD. maritimePART IV CLOZEDecide which of the words given in the box below would best complete the passage if inserted in the corresponding blank. The words can be used ONCE ONL Y. Mark the letter for each word on ANSWER SHEET.A Few years ago, a university professor tried a little experiment. He sent Christmas cards to a sample of perfect strangers. Although he expected some reaction, the responsehe received was amazing—holiday cards addressed to him came pouring back from the people who had never met nor heard of him. The great majority of those who returned aone of the most powerful of the weapons of influence around us—the rule forus a birthday present, we should remember his birthday with a gift of our own; if athe reciprocity rule, then, we are obligated to the future repayment of favors, gifts,things that a term like “much obliged” has become a synonym for “thank you,” not only in the English language but in others as well.The impressive aspect of the rule for reciprocation and the sense of obligation thatstudy, sociologists such as Alvin Goldener can report that there is no human society thatPART V READING COMPREHENSIONSECTION A MULTIPLE CHOICE QUESTIONSIn this section there are three passages followed by ten multiple choice questions. For each multiple choice question, there are four suggested answers marked A, B, C and D. Choose the one that you think is the best answer and mark your answers on ANSWER SHEET TWO.PASSAGE ONE（1）The earliest settlers came to the North American continent to establish colonies that were free from the controls that existed in European societies. They wanted to escape the controls placed on their lives by kings and governments, priests and churches, noblemen and aristocrats. The historic decisions made by those first settlers have had a profound effect on the shaping of the American character. By limiting the power of the government and the churches and eliminating a formal aristocracy, they created a climate of freedom where the emphasis was on the individual. Individual freedom is probably the most basic of all the American values. By freedom, Americans mean the desire and the ability of all individuals to control their own destiny without outside interference from the government, a ruling noble class, the church, or any other organized authority.(2) There is, however, a price to be paid for this individual freedom: self-reliance. It means that Americans believe they should stand on their own feet, achieving both financial and emotional independence from their parents as early as possible, usually by age 18 or 21.(3) A second important reason why immigrants have traditionally been drawn to the United States is the belief that everyone has a equal chance to enter a race and succeed in the game. Because titles of nobility were forbidden in the Constitution, no formal class system developed in the U.S.(4) There is, however, a price to be paid for this equality of opportunity: competition. If much of life is seen as race, then a person must run the race in order to succeed; a person must compete with others. The pressures of competition in the life of an American begin in childhood and continue until retirement from work. In fact, any group of people who does not compete successfully does not fit into the mainstream of American life as well as those who do.(5) A third reason why immigrants have traditionally come to the United States is to have a better life. Because of its abundant natural resources, the United States appeared to be a “land of plenty where millions could come to seek their fortunes. The phrase “going from rags to riches”became a slogan for the American dream. Many people did achieve material success. Material wealth became a value to the American people, and it also became an accepted measure of social status.(6) Americans pay a price, however, for their material wealth: hard work. Hard work has been both necessary and rewarding for most Americans throughout their history. In some ways, material possessions are seen as evidence of people’s abilities. Barry Goldwater, a candidate for the presidency in 1964, said that most poor people are poor because they deserve to be. Most Americans would find this a harsh statement, but many might think there was some truth in it.(7) These basic values do not tell the whole story of the American character. Rather, they should be thought of as themes, as we continue to explore more facets of the American character and how it affects life in the United States.41. Para.4 seems to suggest that __________.A. Americans are born with a sense of competitionB. the pressure of competition begins when one starts workC. successful competition is essential in American societyD. competition results in equality of opportunities42. Which of the following methods does the author mainly use in explaining American values?A. ComparisonD. Cause and effectC. DefinitionD. Process analysisPASSAGE TWO(1) The Nobels are the originals, of course. Alfred Nobel,the man who invented deadly explosives, decided to try and do something good with all the money he earned, and gave prizes to people who made progress in literature, science, economics and —perhaps most importantly—peace.(2) Not all rewards are as noble as the Nobels. Even though most countries have a system of recognizing, honoring and rewarding people who have done something good in their countries, there are now hundreds of awards and award ceremonies for all kinds of things.(3)The Oscars are probably the most famous, a time for the (mostly) American film industry to tell itself how good it is and an annual opportunity for lots of big stars to give each other awards and make tearful speeches. As well as that there are also the Golden Globes, evidently for the same thing.(4) But it’s not only films---there are also Grammies, Brits, the Mercury Prize and the MTV for music. In Britain, a writer who wins the Booker Prize can expect to see their difficult, literary novel hit the bestseller lists and compete with the Da Vinci Code for popularity. The Turner Prize is an award for British contemporary artists—each year it causes controversy by apparently giving lots of money to artists who do things like displaying their beds, putting animals in glass cases or—this year —building a garden shed.(5) Awards don’t only exist for arts. There are now awards for Sports Personality of the Year, for European Footballer of the Year and World Footballer of the Year. This seems very strange—sometimes awards can be good to give recognition to people who deserve it, or to help people who don’t make a lot of money carry on their work without worrying about finances, but professional soccer players these days certainly aren’t short of cash!(6) Many small towns and communities all over the world also have their own award ceremonies, for local writers or artists, or just for people who have graduated from high school or, got a university degree. Even the British Council has its own awards for“Innovation in English Language Teaching”.(7) Why have all these awards and ceremonies appeared recently? Shakespeare never won a prize, nor did Leonardo Da Vinci or Adam Smith or Charles Dickens.(8) It would be possible to say, however, that in the past, scientists and artists could win“patronage”form rich people—a king or a lord would give the artists or scientists money to have them paint their palaces or help them develop new ways of making money. With the change in social systems across the world, this no longer happens. A lot of scientific research is now either funded by the state or by private companies.(9)Perhaps award ceremonies are just the most recent phase of this process.(10) However, there is more to it than that. When a film wins an Oscar, many more people will go and see it, or buy the DVD. When a writer wins the Nobel Prize, many more people buy their books. When a group wins the MTV awards, the ceremony is seen by hundreds of thousands of people across the world. The result? The group sells lots more records.(11) Most award ceremonies are now sponsored by big organizations or companies. This means that it is not only the person who wins the award who benefits---but also the sponsors. The MTV awards, for example, are great for publicizing not only music, but also MTV itself!(12) On the surface, it seems to be a“Win-win”situation, with everyone being happy, but let me ask you a question—how far do you think that publicity and marketing are winning here, and how much genuine recognition of achievement is taking place?43. What is the author’s tone when he mentions awards such as the Oscars, the Golden Globes andGrammies (Paras. 3 & 4)A. Amused.B. Appreciative.C. Sarcastic.D. Serious.44. According to Para. 4, what would happen to award winning writers?A. They would enjoy a much larger readership.B. They would turn to popular novel writing.C. They would continue non-fiction writing.D. They would try controversial forms of art.45. Which of the following statements best sums up Para. 6?A. Awards ceremonies are held for local people.B. Awards ceremonies are held on important occasions.C. Awards ceremonies are held in certain professions.D. Awards ceremonies are held for all sorts of reasons.46. According to Para. 8, one difference between scientists and artists in the past and those at presentlies in_____________.A. nature of workB. personal contactC. source of fundingD. social status47. It can be concluded from Para. 12 that the author thinks awards ________.A. promote market rather than achievementsB. do good to both market and popularityC. help those who are really talentedD. are effective in making people popularPASSAGE THREE(1) Knowing that Mrs. Mallard suffered from a heart trouble, great care was taken to break to her as gently as possible the news of her husband’s death.(2) It was her sister Josephine who told her, in broken sentences. Her husband’s friend Richards was there, too. It was he who had been in the newspaper office when news of the railroad disaster was received, with Brently Mallard’s name leading the list of “killed”. He had only taken the time to assure himself of its truth by a second telegram.(3) She wept at once, in her sister’s arms. When the storm of sadness had spent itself she went away to her room alone. She would have no one follow her.(4) There stood, facing the open window, a comfortable armchair. Into this she sank, pressed down by a physical exhaustion that haunted her body and seemed to reach into her soul.(5) She could see in the open square before her house the tops of trees. The delicious breath of rain was in the air. The notes of a distant song which someone was singing reached her, and countless sparrows were twittering in the eaves).(6) There were patches of blue sky showing here and there through the clouds that had met and piled above the other in the west facing her window.(7) She sat with her head thrown back upon the cushion of the chair, quite motionless, except when a sob came up into her throat and shook her, as a child who has cried itself to sleep continues to sob in its dreams.(8) She was young, with a fair, calm face, whose lines bespoke repression and even a certain strength. But now there was a dull stare in her eyes, whose gaze was fixed away off yonder on one of those patches of blue sky. It was not a glance of reflection, but rather indicated a suspension of intelligent thought.(9) There was something coming to her and she was waiting for it, fearfully. What was it? She did not know; it was too subtle and elusive to name. But she felt it, creeping out of the sky, reaching toward her through the sounds, the scents, the color that filled the air.(10) Now her bosom rose and fell tumultuously. She was beginning to recognize this thing that was approaching to possess her, and she was striving to beat it back with her will-as powerless as her two white slender hands would have been.(11) When she abandoned herself a little whispered word escaped her slightly parted lips. She said it over and over under her breath: "Free, free, free!" The vacant stare and the look of terror that had followed it went from her eyes. They stayed keen and bright. Her pulses beat fast, and the coursing blood warmed and relaxed every inch of her body.(12) She knew that she would weep again when she saw the kind, tender hands folded in death; the face that had never looked save with love upon her, fixed and gray and dead. But she saw beyond that bitter moment a long procession of years to come that would belong to her absolutely. And she opened and spread her arms out to them in welcome.(13) There would be no one to live for her during those coming years; she would live for herself. There would be no powerful will bending her in that blind persistence with which men and women believe they have a right to impose a private will upon a fellow-creature.(14) And yet she had loved him-sometimes. Often she had not. What did it matter! What could love, the unsolved mystery, count for in face of this possession of self-assertion, which she suddenly recognized as the strongest impulse of her being!(15)“Free! Body and soul free!” she kept whispering.(16) Josephine was kneeling before the closed door with her lips to the keyhole, imploring for admission. "Louise, open the door! I beg; open the door-you will make yourself ill. What are you doing, Louise? For heaven's sake open the door."(17) "Go away. I am not making myself ill." No; she was drinking in a very elixir(长生不老药) of life through that open window.(18) Her fancy was running riot along those days ahead of her. Spring days, and summer days, and all sorts of days that would be her own. She breathed a quick prayer that life might be long. It was only yesterday she had thought with a shudder that life might be long.(19) She arose at length and opened the door to her sister's importunities. There was a feverish triumph in her eyes, and she carried herself unwittingly like a goddess of Victory. She clasped her sister's waist, and together they descended the stairs. Richards stood waiting for them at the bottom.(20) Some one was opening the front door with a latchkey. It was Brently Mallard who entered, a little travel-stained, composedly carrying his gripsack and umbrella. He had been far from the scene of accident, and did not even know there had been one. He stood amazed at Josephine's piercing cry; at Richards' quick motion to screen him from the view of his wife.(21) But Richards was too late.(22) When the doctors came they said she had died of heart disease-of joy that kills.48. How did Mrs Mallard get t he news of her husband’s death?A. Her husband’s friend told her.B. She had read it from the paper.C. Her sister Josephine told her.D. Her doctor broke the news to her.49. When Mrs Mallard was alone in her room, she ___________.A. sat in an armchair all the timeB. sat with her back facing the windowC. sat and then walked around for whileD. sat in a chair and cried all the time.50. How did she feel about her love towards her husband?A. She hated her husband.B. She was indifferent now.C. She found it hard to describe.D. She had loved him all along.SECTION B SHORT ANSWER QUESTIONSIn this section there are five short answer questions based on the passages in Section A. Answer the questions with NO MORE THAN TEN WORDS in the space provided on ANSWER SHEET TWO.PASSAGE ONE51. Of all the values mentioned in the passage, which one is regarded as the most fundamental?Individual freedom.PASSAGE TWO52. What can be inferred from the sentence “Not all awards are as noble as the Nobels.” according toPara. 2?The author doubts the significance of some awards.53. What conclusion can be drawn from Para. 5?The author thinks it unreasonable to award rich people.PASSAGE THREE54. What was Mrs Mallard’s mood when she was left alone in the room?Secret joy over the expectation of future freedom.55. The doctors said that Mrs Mallard died of heart disease —of joy that kills. What do you think isthe real cause of her death?Fright and disillusionment at the sight of her “dead” husband.PART VI WRITING(略)。
2018年12月大学英语四级真题及答案（第一套）
2018年12⽉⼤学英语四级真题及答案（第⼀套）2018年12⽉⼤学英语四级考试真题（第1套）Part I Writing (30minutes) Directions: For this part, you are allowed 30 minutes to write a short essay on the challenges of living in a big city. You should write at least120 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. 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) Land a space vehicle on the moon in 2019.B) Design a new generation of mobile phones.C) Set up a mobile phone network on the moon.D) Gather data from the moon with a tiny device.2. A) It is stable. B) It is durable.C) It is inexpensive. D) It is sophisticated. Questions 3 and 4 are based on the news report you have just heard.3. A) It lasted more than six hours.B) No injuries were yet reported.C) Nobody was in the building when it broke out.D) It had burned for 45 minutes by the time firefighters arrived.4. A) Recruit and train more firefighters.B) Pull down the deserted shopping mall.C) Turn the shopping mall into an amusement park.D) Find money to renovate the local neighborhood. Questions 5 to 7 are based on the news report you have just heard.5. A) Shrinking potato farming. B) Heavy reliance on import.C) Widespread plant disease. D) Insufficient potato supply.6. A) It intends to keep its traditional diet.B) It wants to expand its own farming.C) It is afraid of the spread of disease.D) It is worried about unfair competition.7. A) Global warming. B) Ever-rising prices.C) Government regulation. D) Diminishing investment. Section BDirections：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) Informative. B) Inspiring.C) Dull. D) Shallow.9. A) She types on a keyboard. B) She does recording.C) She takes photos. D) She takes notes.10. A) It keeps her mind active. B) It makes her stay awake.C) It enables her to think hard. D) It helps her kill time.11. A) It enables her to improve her pronunciation.B) It helps her better remember what she learns.C) It turns out to be an enjoyable way of learning.D) It proves to be far more effective than writing.Questions 12 to 15 are based on the conversation you have just heard.12. A) To spend her honeymoon.B) To try authentic Indian food.C) To take photos of the Taj Mahal.D) To trace the origin of a love story.13. A) In memory of a princess.B) In honor of a great emperor.C) To mark the death of an emperor of the 1600s.D) To celebrate the birth of a princess’s 14th child.14. A) It looks older than expected.B) It is built of wood and bricks.C) It stores lots of priceless antiques.D) It has walls decorated with jewels.15. A) Their streets are narrow.B) They are mostly crowded.C) Each one has a unique character.D) Life can be tedious in some places. 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 choices marked A), B), C), 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 help spread the latest technology.B) They greatly enrich people’s leisure life.C) They provide residents with the resources needed.D) They allow free access to digital books and videos.17. A) By helping them find jobs.B) By inspiring their creativity.C) By keeping them off the streets.D) By providing a place of relaxation.18. A) Their interaction with teenagers proved fruitful.B) They used libraries less often than teenagers.C) They tended to visit libraries regularly.D) Their number increased modestly. Questions 19 to 21 are based on the passage you have just heard.19. A) It is the cleverest cat in the world.B) It is the largest cat in Africa.C) It is an unusual cross breed.D) It is a large-sized wild cat.20. A) They are as loyal as dogs.B) They have unusually long tails.C) They are fond of sleeping in cabinets.D) They know how to please their owners.21. A) They shake their front paws.B) They teach them to dive.C) They shower with them.D) They shout at them.Questions 22 to 25 are based on the passage you have just heard.22. A) Anxious and depressed.B) Contented and relieved.C) Excited but somewhat sad.D) Proud but a bit nervous.23. A) It is becoming parents’ biggest concern.B) It is gaining increasing public attention.C) It is depends on their parents for success.D) It starts the moment they are born.24. A) Set a good example for them to follow.B) Read books and magazines to them.C) Help them to learn by themselves.D) Choose the right school for them.25. A) Their intelligence.B) Their home life.C) The effort they put in learning.D) The quality of their school.Part ⅢReading Comprehension ( 40 minutes ) Section ADirections: 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.Questions 26 to 35 are based on the following passage.Millions die early from air pollution each year. Air pollution costs the global economy more than $5 trillion annually in welfare costs, with the most serious 26 occurring in the developing world.The figures include a number of costs 27 with air pollution. Lost income alone amounts to $225 billion a year.The report includes both indoor and outdoor air pollution. Indoor pollution, which includes 28 like home heating and cooking, has remained 29 over the past several decades despite advances in the area. Levels of outdoor pollution have grown rapidly along with rapid growth in industry and transportation.Director of Institute for Health Metrics and Evaluation Chris Murray 30 it as an “urgent call to action.”“One of the risk factors for premature deaths is the air we breathe, over which individuals have little 31 ,”he said.The effects of air pollution are worst in the developing world, where in some places lost-labor income 32 nearly 1% of GDP. Around 9 in 10 people in low-and middle-income countries live in places where they 33 experience dangerous levels of outdoor air pollution.But the problem is not limited 34 to the developing world. Thousands die prematurely in the U.S. as a result of related illnesses. In many European countries, where diesel(柴油) 35 have become more common in recent years, that number reaches tens of thousands.Section BDirections: 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.Food-as-Medicine Movement Is Witnessing Progress[A] Several times a month, you can find a doctor in the aisles of Ralph’s market in Huntington Beach, California, wearing a white coat and helping people learn about food. On one recent day, this doctor was Daniel Nadeau, wandering the cereal aisle with Allison Scott, giving her some idea on how to feed kids who persi stently avoid anything that is healthy. “Have you thought about trying fresh juices in the morning?” he asks her. “The frozen oranges and apples are a little cheaper, and fruits are really good for the brain. Juices are quick and easy to prepare, you can t ake the frozen fruit out the night before and have it ready the next morning.”[B] Scott is delighted to get food advice from a physician who is program director of the nearby Mary and Dick Allen Diabetes Center, part of the St. Joseph Hoag Health alliance. The center’s ‘Shop with Your Doc’ program sends doctors to the grocery store to meet with any patients who sign up for the service, plus any other shoppers who happen to be around with questions.[C] Nadeau notices the pre-made macaroni (通⼼粉)-and-cheese boxes in Scott’s shopping cart and suggests she switch to whole grain macaroni and real cheese. “So I’d have to make it?”she asks, her enthusiasm fading at the thought of how long that might take, just to have her kids reject it. “I’m not sure they’d eat it. They just won’t eat it.”[D] Nadeau says sugar and processed foods are big contributors to the rising diabetes rates among children. “In America, over 50 percent of our food is processed food,” Nadeau tells her. “And only 5 percent of our food is plant-based food. I think we should try to reverse that.” Scott agrees to try more fruit juices for the kids and to make real macaroni and cheese. Score one point for the docto r, zero for diabetes.[E] Nadeau is part of a small revolution developing across California. The food-as-medicine movement has been around for decades, but it’s making progress as physicians and medical institutions make food a formal part of treatment, rather than relying sol ely on medications (药物). By prescribing nutritional changes or la unching programs such as ‘Shop with your Doc’, they are trying to prevent, limit or even reverse disease by changing what patients eat. “There’s no question people can take things a long way toward reversin g diabetes, reversing high blood pressure, even pr eventing cancer by food choices,” Nadeau says.[F] In the big picture, says Dr. Richard Afable, CEO and president of ST. Joseph Hoag Health, medical institutions across the state are starting to make a philosophical switch to becoming a health organization, not just a health care organization. That feeling echoes the beliefs of the Therapeutic Food Pantry program at Zuckerberg San Francisco General Hospital, which completed its pilot phase and is about to expand on an ongoing basis to five clinic sites throughout the city. The program will offer patients several bags of food prescribed for their condition, along with intensive training in how to cook it. “We really want to link food and medicine, and not just give away food,” says Dr. Rita Nguyen, the hospit al’s medical director of Healthy Food Initiatives. “We want people to understand what they’re eating, how to prepare it, the role food plays in their lives.”[G] In Southern California, Loma Linda University School of Medicine is offering specialized training for its resident physicians in Lifestyle Medicine — that is a formal specialty in using food to treat disease. Research findings increasingly show the power of food to treat or reverse diseases, but that does not mean that diet alone is always the solution, or that every illness can benefit substantially from dietary changes. Nonetheless, physicians say that they look at the collective data and a clear picture emerges: that the salt, sugar, fat and processed foods in the American diet contribute to the nation’s high rates of obesity, diabetes and heart disease. According to the World Health Organization, 80 percent of deaths from heart disease and stroke are caused by high blood pressure, tobacco use, elevated cholesterol and low consumption of fruits and vegetables.[H] “It’s a different paradigm(范式) of how to treat disease,” says Dr. Brenda Rea, who helps run the family and preventive medicine residency program at Loma Linda University School of Medicine. The lifestyle medicine specialty is designed to train doctors in how to prevent and treat disease, in part, by changing patients’ nutritional habits. The medical center and school at Loma Linda als o has a food cupboard and kitchen for patients. This way, patients not only learn about which foods to buy, but also how to prepare them at home.[I] Many people don’t know how to cook, Rea says, and they only know how to heat things up. That means depending on packaged food with high salt and sugar content. So teaching people about which foods are healthy and how to prepare them, she says, can actually transform a patient’s life. And beyond that, it might transform the health and lives of that patient’s family. “What people e at can be medicine or poison,” Rea says. “As a physician, nutrition is one of the most powerful things you can change to reverse the effects of long-term disease.”[J] Studies have explored evidence that dietary changes can slow inflammation(炎症), for example, or make the body inhospitable to cancer cells. In general, many lifestyle medicine physicians recommend a plant-based diet — particularly for people with diabetes or other inflammatory conditions.[K] “As what happened with tobacco, this will require a cultural shift, but that can happen,” says Nguyen. “In the same way p hysicians used to smoke, and then stopped smoking and were able to talk to patients about it, I think physicians can have a bigger voice in it.”36. More than half of the food Americans eat is factory-produced.37. There is a special program that assigns doctors to give advice to shoppers in food stores.38. There is growing evidence from research that food helps patients recover from various illnesses.39. A healthy breakfast can be prepared quickly and easily.40. Training a patient to prepare healthy food can change their life.41. One food-as-medicine program not only prescribes food for treatment but teaches patients how to cook it.42. Scott is not keen on cooking food herself, thinking it would simply be a waste of time.43. Diabetes patients are advised to eat more plant-based food.44. Using food as medicine is no novel idea, but the movement is making headway these days.45. Americans’ high rates of various illnesses result from the way they eat. Section CDirections: 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 OneQuestions 46 and 50 are based on the following passage.California has been facing a drought for many years now, with certain areas even having to pump freshwater hundreds of miles to their distribution system. The problem is growing as the population of the state continues to expand. New research has found deep water reserves under the state which could help solve their drought crisis. Previous drilling of wells could only reach depths of 1,000 feet, but due to new pumping practices, water deeper than this can now be extracted (抽取). The team at Stanford investigated the aquifers(地下蓄⽔层)below this depth and found that reserves may be triple what was previously thought.It is profitable to drill to depths more than 1,000 feet for oil and gas extraction, but only recently in California has it become profitable to pump water from this depth. The aquifers range from 1,000 to 3,000 feet below the ground, which means that pumping will be expensive and there are other concerns. The biggest concern of pumping out water from this deep in the gradual settling down of the land surface. As the water is pumped out, the vacant space left is compacted by the weight of the earth above.Even though pumping from these depths is expensive, it is still cheaper than desalinating(脱盐)the ocean water in the largely coastal state. Some desalination plants exist where feasible, but they are costly to run and can need constant repairs. Wells are much more reliable sources of freshwater, and California is hoping that these deep wells may be the answer to their severe water shortage.One problem with these sources is that the deep water also has a higher level of salt than shallower aquifers. This means that some wells may even need to undergo desalination after extraction, thus increasing the cost. Research from the exhaustive study of groundwater from over 950 drilling logs has just been published. New estimates of the water reserves now go up to 2,700 billion cubic meters of freshwater.46.How could California’s drought crisis be solved according to some researchers?A) By building more reserves of groundwater.B) By drawing water from the depths of the earth.C) By developing more advanced drilling devices.D) By upgrading its water distribution system.47.What can be inferred about extracting water from deep aquifers?A) It was deemed vital to solving the water problem.B) It was not considered worth the expense.C) It may not provide quality freshwater.D) It is bound to gain support from the local people.48. What is mentioned as a consequence of extracting water from deep underground?A) The sinking of land surface. C) The damage to aquifers.B) The harm to the ecosystem. D) The change of the climate.49. What does the author say about deep wells?A) They run without any need for repairs.B) They are entirely free from pollutants.C) They are the ultimate solution to droughts.D) They provide a steady supply of freshwater.50. What may happen when deep aquifers are used as water sources?A) People’s health may improve with cleaner water.B) People’s water bills may be lowered considerably.C) The cost may go up due to desalination.D) They may be exhausted sooner or later.Passage TwoQuestions 51 to 55 are based on the following passage.The AlphaGo program’s victory is an example of how smart computers have become.But can artificial intelligence (AI) machines act ethically, meaning can they be honest and fair?One example of AI is driverless cars. They are already on California roads, so it is not too soon to ask whether we can program a machine to act ethically. As driverless cars improve, they will save lives. They will make fewer mistakes than human drivers do. Sometimes, however, they will face a choice between lives. Should the cars be programmed to avoid hitting a child running across the road, even if thatwill put their passengers at risk? What about making a sudden turn to avoid a dog? What if the only risk is damage to the car itself, not to the passengers?Perhaps there will be lessons to learn from driverless cars, but they are not super-intelligent beings. Teaching ethics to a machine even more intelligent than we are will be the bigger challenge.About the same time as AlphaGo’s triumph, Microsoft’s ‘chatbot’ took a ba d turn. The software, named Taylor, was designed to answer messages from people aged 18-24. Taylor was supposed to be able to learn from the messages she received. She was designed to slowly improve her ability to handle conversations, but some people were teaching Taylor racist ideas. When she started saying nice things about Hitler, Microsoft turned her off and deleted her ugliest messages.AlphaGo’s victory and Taylor’s defeat happened at about the same time. This should be a warning to us. It is one thi ng to use AI within a game with clear rules and clear goals. It is something very different to use AI in the real world. The unpredictability of the real world may bring to the surface a troubling software problem.Eric Schmidt is one of the bosses of Google, which own AlphoGo. He thinks AI will be positive for humans. He said people will be the winner, whatever the outcome. Advances in AI will make human beings smarter, more able and “just better human beings.”51.What does the author want to show with the example of AlphaGo’s victory?A)Computers will prevail over human beings.B)Computers have unmatched potential.C)Computers are man’s potential rivals.D)Computers can become highly intelligent.52.What does the author mean by AI machines acting ethically?A)They are capable of predicting possible risks.B)They weigh the gains and losses before reaching a decision.C)They make sensible decisions when facing moral dilemmas.D)They sacrifice everything to save human lives.53.What is said to be the bigger challenge facing humans in the AI age?A)How to make super-intelligent AI machines share human feelings.B)How to ensure that super-intelligent AI machines act ethically.C)How to prevent AI machines doing harm to humans.D)How to avoid being over-dependent on AI machines.54.What do we learn about Microsoft’s “chatbot” Taylor?A)She could not distinguish good from bad.B)She could turn herself off when necessary.C)She was not made to handle novel situations.D)She was good at performing routine tasks.55. What does Eric Schmidt think of artificial intelligence?A) It will be far superior to human beings.B) It will keep improving as time goes by.C) It will prove to be an asset to human beings.D) It will be here to stay whatever the outcome.Part ⅣTranslation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.由于通信⽹络的快速发展，中国智能⼿机⽤户数量近年来以惊⼈度增长。
(完整版)2018年12月英语四级真题及答案
2018年12月大学英语四级真题及答案第一部分写作2018年12月大学英语四级考试写作真题(第1套)2018年12月英语四级真题写作范文(出国留学的挑战)【作文一参考范文】It is well known that due to the booming economy and increasing family income, studying abroad has become an increasingly popular choice for students. Although studying abroad is often praised by people for its advantages, there are still some disadvantages to be noticed.First of all, to study abroad is expensive. Specifically speaking, those involved have to spend a large amount of money on tuition and living expenses, which is not affordable for everyone. In addition, to study abroad is a great challenge for those students who lack the ability of living independently. If they can not take good care of themselves there, their academic performance will be affected to a large extent. Last but not least, to study abroad may exercise a negative influence on students’ mentality. As we all know, to study abroad equals to stay away from family and friends for a long time, which is likely to produce some psychological problems for those students, such as being solitary and gloomy.From what has been mentioned above, we can easily come to the conclusion that the disadvantages of studying abroad can not be neglected. What’s more, those students who are planning to study abroad should make enough preparations for these problems mentioned above. Only in this way, can they have a fruitful and successful study life abroad.【参考译文】众所周知，随着经济的蓬勃发展和家庭收入的增加，出国留学已经成为越来越受学生欢迎的选择。
2018年12月大学生英语四级真题试卷及详细答案(三套全)
2018年12月大学生英语四级真题试卷及详细答案(三套全)目录2018年12月大学生英语四级真题试题一(完整版) (1)快速对答案 (14)2018年12月大学生英语四级真题试卷一详细答案(精品) (15)2018年12月大学生英语四级真题试题二(完整版) (61)快速对答案 (75)2018年12月大学生英语四级真题试卷二详细答案(精品) (75)2018年12月大学生英语四级真题试题三(完整版) (120)快速对答案 (129)2018年12月大学生英语四级真题试卷三详细答案(精品) (129)2018年12月大学生英语四级真题试题一(完整版)Part I Writing (30 minutes) (请于正式开考后半小时内完成该部分，之后将进行听力考试)Directions:For this part, you are allowed 30 minutes to write an a short easy on the challenges of living in a big city.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. Both the news report and questions will be spoken only once. After you hear questions, 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.注意：此部分试题请在答题卡1上作答。
2018年6月英语四级真题及答案【已公布】
【导语】2018年6⽉英语四级考试已结束，四六级频道在考后特别搜集整理了2018年6⽉英语四级真题及答案，仅供⼤家参考，祝⼤家顺利通过四级考试！ PartⅠ Writing 1.【题⼲】Directions: For this part, you are allowed 30 minutes to write a short essay on the importance of speaking ability and how to develop it. 120-180 words. 【答案】With our society becoming increasingly open and diversified, the speaking ability is of growing importance in our life and work. In the past, people who were not eloquent could become successful when they were diligent enough. However, now, speaking ability can make a person stand out much quicker in their workplace and social life. The reasons why speaking ability is so important are as follows. To begin with, people of excellent speaking ability are generally more charming and approachable because they tend to be more friendly and frank. Besides, every walk of life has become more cooperative; therefore, more communicative people have higher working efficiency. For example, my brother used to be a quiet person. Two years ago, I was told that he was fired by his company because he could not get along with his colleagues. After that, he attended a speaking training class and spent a year in improving his eloquence. Now, he has become more confident and found a new job with generous salary. In order to develop speaking ability, listening to good speeches and famous talk shows can help us imitate great lecturers’ style of speaking and ways of expressing themselves. Meanwhile, it is about time that we spent more time with our friends rather than with our phones, sharing with them our real feelings and thoughts. 【解析】 【考点】 PartⅢ Reading Section A Since the 1940s, southern California has had a reputation for smog. Things are not as bad as they once were but, according to the American Lung Association, Los Angeles is still the worst city in the United States for levels of _____(26). Gazing down on the city from the Getty Center, an art museum in the Santa Monica Mountains, one would find the view of the Pacific Ocean blurred by the haze(霾). Nor is the state's bad air_____(27). To its south. Fresno, in the central valley, comes top of the list in America for year-round pollution. Resident's hearts and lungs are affected as a_____(28). All of which, combined with California's reputation as the home of technological_____(29), makes the place ideal for developing and testing systems designed to monitor pollution in_____(30). And that is just what Aclima, a new firm in San Francisco, has been doing over the past few months. It has been trying out monitoring that are_____(31) to yield minute-to-minute maps of_____(32) air pollution. Such stations will also be able to keep an eye on what is happening inside buildings, including offices. To this end, Aclima has been_____(33) with Google's Street View system. Davida Herzl, Aclima's boss, says they have revealed pollution highs on days when San Francisco's transit workers went on strike and the city's_____(34) were forced to use their cars. Conversely, "cycle to word" days have done their job by_____(35) pollution lows. 26.【题⼲】_____. 【选项】 A.assisted B.collaborating C.consequence D.consumers E.creating F.detail G.domestic H.frequently I.inhabitants M.pollutants N.restricted O.sum 【答案】M 【解析】 【考点】 27.【题⼲】_____. 【选项】 A.assisted B.collaborating C.consequence D.consumers E.creating F.detail G.domestic H.frequently I.inhabitants J.innovation K.intended L.outdoor M.pollutants N.restricted O.sum 【答案】N 【解析】 【考点】 28.【题⼲】_____. 【选项】 A.assisted B.collaborating C.consequence D.consumers H.frequently I.inhabitants J.innovation K.intended L.outdoor M.pollutants N.restricted O.sum 【答案】C 【解析】 【考点】 29.【题⼲】_____. 【选项】 A.assisted B.collaborating C.consequence D.consumers E.creating F.detail G.domestic H.frequently I.inhabitants J.innovation K.intended L.outdoor M.pollutants N.restricted O.sum 【答案】J 【解析】 【考点】 30.【题⼲】_____. B.collaborating C.consequence D.consumers E.creating F.detail G.domestic H.frequently I.inhabitants J.innovation K.intended L.outdoor M.pollutants N.restricted O.sum 【答案】F 【解析】 【考点】 31.【题⼲】_____. 【选项】 A.assisted B.collaborating C.consequence D.consumers E.creating F.detail G.domestic H.frequently I.inhabitants J.innovation K.intended L.outdoor M.pollutants N.restricted 【答案】K 【解析】 【考点】 32.【题⼲】_____. 【选项】 A.assisted B.collaborating C.consequence D.consumers E.creating F.detail G.domestic H.frequently I.inhabitants J.innovation K.intended L.outdoor M.pollutants N.restricted O.sum 【答案】L 【解析】 【考点】 33.【题⼲】_____. 【选项】 A.assisted B.collaborating C.consequence D.consumers E.creating F.detail G.domestic H.frequently I.inhabitants M.pollutants N.restricted O.sum 【答案】B 【解析】 【考点】 34.【题⼲】_____. 【选项】 A.assisted B.collaborating C.consequence D.consumers E.creating F.detail G.domestic H.frequently I.inhabitants J.innovation K.intended L.outdoor M.pollutants N.restricted O.sum 【答案】I 【解析】 【考点】 35.【题⼲】_____. 【选项】 A.assisted B.collaborating C.consequence D.consumers H.frequently I.inhabitants J.innovation K.intended L.outdoor M.pollutants N.restricted O.sum 【答案】E 【解析】 【考点】 PartⅢ Reading Section C Passage One Losing your ability to think and remember is pretty scary. We know the risk of dementia (痴呆)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 thing quickly, says Dr. Kirk Daffner of Brigham and Woman’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 reduce as 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 experiences, 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 mmmm... PartⅣ Translation 56.【题⼲】公交车曾是中国⼈出⾏的主要交通⼯具。
2018年大学英语四级试题及答案
2018年大学英语四级试题及答案Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay on the topic of Online Shopping. You should write at least 120 words following the outline given below:1.现在网上购物已成为一种时尚2.网上购物有很多好处，但也有不少问题3.我的建议Online Shopping注意：此部分试题在答题卡1上。
Part III Listening Comprehension (35 minutes)Section ADirections: In this section, you will hear 8 short conversations and2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. 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 Answer Sheet 2 with a single line through the centre.注意：此部分试题请在答题卡2上作答。
（完整版）2018年12月英语四级真题及答案
（完整版）2018年12⽉英语四级真题及答案2018年12⽉⼤学英语四级真题及答案第⼀部分写作2018年12⽉⼤学英语四级考试写作真题(第1套)2018年12⽉英语四级真题写作范⽂(店铺的挑战)【作⽂⼀参考范⽂】It is well known that due to the booming economy and increasing family income, studying abroad has become an increasingly popular choice for students. Although studying abroad is often praised by people for its advantages, there are still some disadvantages to be noticed.First of all, to study abroad is expensive. Specifically speaking, those involved have to spend a large amount of money on tuition and living expenses, which is not affordable for everyone. In addition, to study abroad is a great challenge for those students who lack the ability of living independently. If they can not take good care of themselves there, their academic performance will be affected to a large extent. Last but not least, to study abroad may exercise a negative influence on students’ mentality. As we all know, to study abroad equals to stay away from family and friends for a long time, which is likely to produce some psychological problems for those students, such as being solitary and gloomy.From what has been mentioned above, we can easily come to the conclusion that the disadvantages of studying abroad can not be neglected. What’s more, those students who are planning to study abroad should make enough preparations for these problems mentioned above. Only in this way, can they have a fruitful and successful study life abroad.【参考译⽂】众所周知，随着经济的蓬勃发展和家庭收⼊的增加，店铺已经成为越来越受学⽣欢迎的选择。
2018年6月英语四级考试真题及答案第1套
2018年6月英语四级考试真题及答案第1套Part I Writing(30minutes)Directions:For this part,you are allowed30minutes to write a short essay on the importance of reading ability and how to develop it.You should write at least120words but no more than180words.Part II Listening Comprehension(25minutes)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.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 Sheet1with a single line through the centre.Questions1and2are 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.Questions3and4are 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 lost2.5million dollars.Questions5to7are 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 BDirections: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 Sheet1 with a single line through the centre.Questions8to11are 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.Questions12to15are 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 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 choices marked A),B),C)and D).Then mark the corresponding letter on Answer Sheet1with a single line through the centre.Questions16to18are 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.Questions19to21are based on the passage you have just heard.19.A)Its construction started before World War I.B)Its construction cost more than$40billion.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 the1970s.B)In the1960s.C)In the1950s.D)In the1940s.Questions22to25are 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.PartⅢReading Comprehension(40minutes)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$80to$155per 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(观念)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 Senack,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,a19-year-old student at Virginia Tech,was faced with a tough dilemma when she first started college in2015—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$450for 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 controls21%of the higher education market,reported in March that its digital content sales exceeded print sales for the first time in2015.The company said that45%of its$140million revenue in2015"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 to60%compared totraditional 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 August 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 offer 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 may 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)A20-year-old junior at Georgia Southern University told BuzzFeed News that she normally spends$500-$600on 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$900on 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-$50and that helps to pay for your new semester's books.With an access code,you're out of that money."L)Benjamin Wolverton,a19-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 only10%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 grades enough.It would be bad to start out at a B or C."Wolverton said he spent$500on 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$20each.But her access codes for homework,which can't be rented or bought second-hand,were her most expensive purchases:$120and$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 everythingback 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 CDirections:There are2passages 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 Sheet2with a single line through the centre.Passage OneQuestions46and50are 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 age50,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 experiences,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 TwoQuestions51to55are based on the following passage.A letter written by Charles Darwin in1875has 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."It 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. The letter was written by Darwin to thank an American geologist,Dr.Ferdinand Vandeveer Hayden,for sending him copies of his research into the geology of the region that would become Yellowstone National Park.The letter is in fairly good condition,in spite of being out of the care of trained museum staff for so long."It was luckily in good shape,"says Kapsalis,"and we just have to do some minor things in order to be able to unfold it.It has some glue on it that has colored it slightly,but nothing that will prevent us from using it.After it is repaired,we will take digital photos of it and that will be available online.One of our goals is to get items of high research value or interest to the public online."It would now be difficult for an intern,visitor or a thief to steal a document like this. "Archiving practices have changed greatly since the1970s,"says Kapsalis,"and we keep our high value documents in a safe that I don't even have access to."51.What happened to Darwin's letter in the1970s?A)It was recovered by the FBI.B)It was stolen more than once.C)It was put in the archives for research purposes.D)It was purchased by the Smithsonian Archives.52.What did the FBI do after the recovery of the letter?A)They proved its authenticity.B)They kept it in a special safe.C)They arrested the suspect immediately.D)They pressed criminal charges in vain.53.What is Darwin's letter about?A)The evolution of Yellowstone National Park.B)His cooperation with an American geologist.C)Some geological evidence supporting his theory.D)His acknowledgement of help from a professional.54.What will the Smithsonian Institution Archives do with the letter according to Kapsalis?A)Reserve it for research purposes only.B)Turn it into an object of high interest.C)Keep it a permanent secret.D)Make it available online.55.What has the past half century witnessed according to Kapsalis?A)Growing interest in rare art objects.B)Radical changes in archiving practices.C)Recovery of various missing documents.D)Increases in the value of museum exhibits.Part IV Translation(30minutes)Directions:For this part,you are allowed30minutes to translate a passage from Chinese into English.You should write your answer on Answer Sheet2.过去，乘飞机出行对大多数中国人来说是难以想象的。
2018年英语四级真题及答案(共六套)
2018年英语四级真题及答案（共六套）2018年6月英语四级真题及答案(第一套)Part I Writing(30minutes) Directions:For this part,you are allowed30minutes to write a short essay on the importance of reading ability and how to develop it.You should write at least120words but no more than180words.PartⅡListening Comprehension(25minutes) 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.Both the news report and then 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 Sheet1with a single line through the centre.Questions l and2are 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.Questions3and4are 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 lost2.5million dollars.Questions5to7are 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 BDirections: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 Sheet1with a single line through the centre.Questions8to11are 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.Questions12to15are 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 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 choices marked A),B),C)and D）．Then mark the corresponding letter on Answer Sheet1with a single line through the centre.Questions16to18are 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.Questions19to21are based on the passage you have just heard.19.A)Its construction started before World War I.B)Its construction cost more than$40billion.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 the1970s.B)In the1960s.C)In the1950s.D)In the1940s.Questions22to25are 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.A)Digital leaning 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$80to$155per 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(观念)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 Senack,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 anE)Sarina Harpet,a19-year-old student at Virginia Tech,was faced with a tough dilemma when she first started college in2015—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$450for 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 controls21%of the higher education market,reported in March that its digital content sales exceeded print sales for the first time in2015.The company said that45%of its$140million re venue in2015"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 to60%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 August that"in higher education,the era of the printed t extbook 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 offer 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 may 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)A20-year-old junior at Georgia Southern University told BuzzFeed News that she normally spends$500-$600on 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$900on 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-$50and that helps to pay for your new semester's books.With an access code,you're out of that money."L)Benjamin Wolverton,a19-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 only10%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 grades enough.It would be bad to start out at a B or C."Wolverton said he spent$500on access codes for digital books and programs this semester.M)Harper,a poultry(禽)science major,is taking chemistry again this year and had to buy anew access code to hand in her homework.She rented her economics and statistics textbooks for about$20each.But her access codes for homework,which can't be rented or bought second-hand,were her most expensive purchases:$120and$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 backup.But as a scared fresh man 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 theybelieve will be the fu ture 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 text book business.Section CDirections:There are2passages 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 Sheet2with a single line through the centre.Passage OneQuestions46to50are 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 age50,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 experiences,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 TwoQuestions51to55are based on the following passage.A letter written by Charles Darwin in1875has 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 Institution Archives."It 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 forresearch 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.The letter was written by Darwin to thank an American geologist,Dr.Ferdinand Vandeveer Hayden,for sending him copies of his research into the geology of the region that would become Yellowstone National Park.The letter is in fairly good condition,in spite of being out of the care of trained museum staff for so long. "It was luckily in good shape,"says Kapsalis,"and we just have to do some minor things in order to be able to unfold it.It has some glue on it that has colored it slightly,but nothing that will prevent us from using it.After it is repaired,we will take digital photos of it and that will be available online.One of our goals is to get items of high research value or interest to the public online."It would now be difficult for an intern,visitor or a thief to steal a document like this."Archiving practices have changed greatly since the1970s,"says Kapsalis,"and we keep our high value documents in a safe that I don't even have access to."51.What happened to Darwin's letter in the1970s?A)It was recovered by the FBI.B)It was stolen more than once.C)It was put in the archives for research purposes.D)It was purchased by the Smithsonian Archives.52.What did the FBI do after the recovery of the letter?A)They proved its authenticity.B)They kept it in a special safe.C)They arrested the suspect immediately.D)They pressed criminal charges in vain.53.What is Darwin's letter about?A)The evolution of Yellowstone National Park.B)His cooperation with an American geologist.C)Some geological evidence supporting his theory.D)His acknowledgement of help from a professional.54.What will the Smithsonian Institution Archives do with the letter according to Kapsalis?A)Reserve it for research purposes only.B)Turn it into an object of high interest.C)Keep it a permanent secret.D)Make it available online.55.What has the past half century witnessed according to Kapsalis?A)Growing interest in rare art objects.B)Radical changes in archiving practices.C)Recovery of various missing documents.D)Increases in the value of museum exhibits.Part IV Translation(30minutes) Directions:For this part,you are allowe d30minutes to translate a passage from Chinese into English.You should write your answer on Answer Sheet2.过去，乘飞机出行对大多数中国人来说是难以想象的。
2018年大学英语四级真题答案及解析
2018年6月大学英语四级真题（第1套)Part I Writing （30 minutes）Directions:For this part, you are allowed 30minutes 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 (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. 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 choicesmarked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with asingle 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 BDirections: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 bespo ken only once. After you hear a question, you must choose the best answer from the fourchoices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1witha 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 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.Afte r 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 linethrough 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 recordPart ⅢReading Comprehension (40 minutes)Section ADirections: In this section, there is a passage with10 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 asingle 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 untila major renovation was __27__ . During this renovation the building's owners, CIS, __28__the solar panel company, Solar century. 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 Mill bank 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.A) cheaper B) cleaner C) collection D) competed E) constructed F) consultedG)dimension H) discovered I) eventually J) height K) necessarily L) productionM) range N)scale O) undertakenSection BDirections: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 theparagraph 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 thecorresponding letter on Answer Sheet 2.Some College Students Are Angry That They Have to Pay to Do Their HomeworkA) 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 onlineaccess 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 (观念) of thetextbook 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 Senack, 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 whenshe 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, topay 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 agood 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 August 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. "Thesedigital products aren't just mechanisms for students to submit homework, they offer 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 may 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 grades 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 theirassignments.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 theybelieve 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 hightuition.42. Digital materials can cost students less than half the price of traditional printed booksaccording 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 expertisefor their students.45. Digital access codes are criticized because they are profit-driven just like the textbookbusiness.Section CDirections: 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) andD). You should decide on the best choice and mark the corresponding letter on Answer Sheet2with a single line through the centre.Passage OneQuestions 46 and 50 are based on the following passage.Passage OneQuestions 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 experiences, 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.munication 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 TwoPassage TwoQuestions 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. "It 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.The letter was written by Darwin to thank an American geologist, Dr. Ferdinand Vandeveer Hayden, for sending him copies of his research into the geology of the region that would become Yellowstone National Park.The letter is in fairly good condition, in spite of being out of the care of trained museum staff for so long. "It was luckily in good shape," says Kapsalis, "and we just have to do some minor things in order to be able to unfold it. It has some glue on it that has colored it slightly, but nothing that will prevent us from using it. After it is repaired, we will take digital photos of it and that will be available online. One of our goals is to get items of high research value or interest to the public online."It would now be difficult for an intern, visitor or a thief to steal a document like this. "Archiving practices have changed greatly since the 1970s," says Kapsalis, "and we keep our high value documents in a safe that I don't even have access to."51.What happened to Darwin's letter in the 1970s?A.It was recovered by the FBI.B.It was stolen more than once.C.It was put in the archives for research purposes.D.It was purchased by the Smithsonian Archives.52.What did the FBI do after the recovery of the letter?A.They proved its authenticity.B.They kept it in a special safe.C.They arrested the suspect immediately.D.They pressed criminal charges in vain.53.What is Darwin's letter about?A.The evolution of Yellowstone National Park.B.His cooperation with an American geologist.C.Some geological evidence supporting his theory.D.His acknowledgement of help from a professional.54.What will the Smithsonian Institution Archives do with the letter according to Kapsalis?A.Reserve it for research purposes only.B.Turn it into an object of high interest.C.Keep it a permanent secret.D.Make it available online.55.What has the past half century witnessed according to Kapsalis?A.Growing interest in rare art objects.B.Radical changes in archiving practices.C.Recovery of various missing documents.D.Increases in the value of museum exhibits.Part IV Translation (30 minutes)Directions:For this part, you are allowed 30minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.过去，乘飞机出行对大多数中国人来说是难以想象的。
2018年6月大学英语四级考试真题及答案详解
Part I Writing (30 minutes)Directions: For this part，you are allowed 30 minutes to writea short essay on the importance of writing ability and howto develop it. You should write at least 120 words but nomore than180 words.【参考范文】No body could deny that writing is one of the basic abilities for men. Put it another way, it is unlikely to imagine human civilization without writing ability.At the top of the list, if we overlook the significance of writing ability, we will suffer a great difficulty in our daily written communication. In addition to what has been mentioned above, it is advisable for us to attach importance to this ability because writing plays a key in our academic performance. To summarize,writing does carry a positive implication for our life and study.In view of the great value of writing ability, we should take actions to develop this capability. For my part, initially, we are supposed to keep in mind that reading is the first step of writing, so we should read great books as many as possible, learning from the great works how to write concisely and effectively. Moreover, owing to the fact that practicemakes perfect, we should frequently practice writing; for example, we may develop the habit of keeping a diary.PartⅡListening Comprehension ( 25 minutes)Section ADirections:In this section, you will hear three news reports. Atthe end of each news report, you will hear two or threequestions. Both the news report and then questions will bespoken only once. After you hear a question, you must choosethe best answer from the four choices marked A），B), C) andD).Then mark the corresponding letter on Answer Sheet1with a single line through the centre.Questions l and 2 are based on the news report you have just heard. Questions 3 and 4 are based on the news report you have just heard. Questions 5 to 7 are based on the news report you have just heard.Section BDirections: In this section, you will hear two longconversations. At the end of each conversation, you will hearfour questions. Both the conversation and the questions willbe spoken only once. After you hear a question, you mustchoose the best answer from the four choices marked A），B），C)and D). Then mark the corresponding letter on AnswerSheet 1 with a single line through the centre.Questions 8 to 11 are based on the conversation you have just heard.Questions 12 to 15 are based on the conversation you have just heard.Section CDirections:In this section, you will hear three passages. At theend of each passage, you will hear three or four questions.Both the passage and the questions will be spoken onlyonce. After you hear a question, you must choose the bestanswer from the four choices marked A), B), C) and D）．Thenmark the corresponding letter on Answer Sheet 1 with a singleline through the centre.Questions 16 to 18 are based on the passage you have just heard.Questions 19 to 21 are based on the passage you have just heard. Questions 22 to 25 are based on the passage you have just heard.【参考答案】暂缺Part ⅢReading Comprehension ( 40 minutes) Section ADirections: In this section, there is a passage with ten blanks.You are required to select one word for each blank from a listof choices given in a word bank following the passage. Readthe passage through carefully before making your choices.Each choice in the bank is identified by a letter. Please markthe corresponding letter for each item on Answer Sheet 2 witha single line through the centre. You may not use any of thewords in the bank more than once．Questions 26 to 35 are based on the following passage.Since the 1940s, southern California has had a reputation for smog. Things are not as bad as they once were but, according to the American Lung Association, Los Angeles is still the worst city in the United States for levels of 26 . Gazing down on the city from the Getty Center, an art museum in the Santa Monica Mountains, one would find the view of thePacific Ocean blurred by the haze (霾). Nor is the state’s had air 27 to its south. Fresno, in the central valley, comes top of the list in America for year-round pollution. Residents’hearts and lungs are affected asa 28 .All of which, combined with California’s reputation as the home oftechnological 29 , makes the place ideal for developing and testing systems designed to monitor pollution in 30 . And that is just what Aclima, a new firm in San Francisco, has been doing over the past few months. It has been trying out monitoring that are 31 to yieldminute-to-minute maps of 32 air pollution. Such stations will also be able to keep an eye on what is happening inside buildings, including offices.To this end, Aclima has been 33 with Google’s Street View system.Davida Herzl, Aclima’s boss, says they have revealed pollution highs on days when San Francisco’s transit workers went on strike and the city’s 34 were forced to use their cars. Conversely, “cycle to work”days have done their job by 35 pollution lows.A.assistedB.collaboratingC.consequenceD.consumersE.creatingF.detailG.domesticH.frequentlyI.inhabitantsJ.innovationK.intendedL.outdoorM.pollutantsN.restrictedO.Sum【参考答案】.M pollutants . .N restricted .. C consequence . .J innovation .. F detail ..K intended ..L outdoor .33. B collaborating .34. I inhabitants .35. E creating.26. M pollutants . 解析：of前边是levels级别，等级的意思，of后应该是名词形式，翻译为_____的级别，根据文章首句说南加利福尼亚的雾霾是出了名的差可判断这篇文章关于坏境。
2018年四级试卷完整版
2018年四级试卷完整版第一部分：听力理解（共20小题，每小题1分，满分20分）Part I: Listening Comprehension (20 questions, 1 point each, total 20 points)本部分共有20个小题，你将听到一段对话和两篇独白，每段对话和独白听两遍。
请根据听到的内容选择正确答案。
1. A. Taking a photograph. B. Reading a book. C. Watching a movie. D.Listening to music.2. A. In a library. B. In a coffee shop. C. In a bookstore. D. In a classroom.3. A. 3 hours. B. 4 hours. C. 5 hours. D. 6 hours.4. A. In a hotel. B. In a restaurant. C. In a travel agency. D. In a post office.5. A. A new teacher. B. A new student. C. A new employee. D. A newcustomer.（以下省略）第二部分：阅读理解（共20小题，每小题2分，满分40分）Part II: Reading Comprehension (20 questions, 2 points each, total 40 points)本部分共有两篇短文，每篇短文后有五个问题。
请根据短文内容，选择正确答案。
Passage 1 Many students choose to study abroad for various reasons. Studying abroad allows students to experience a different culture, develop independence, and enhance their language skills. However, studying abroad can also be challenging. Students may have to adapt to a new education system, make new friends, and deal with homesickness.6.What are some benefits of studying abroad? A. Experiencing adifferent culture. B. Developing independence. C. Enhancing language skills. D.All of the above.7.What is one challenge of studying abroad? A. Adapting to a neweducation system. B. Making new friends. C. Dealing with homesickness. D. All of the above.（以下省略）第三部分：写作（共两节，满分40分）Part III: Writing (2 sections, total 40 points)本部分共有两节。
最新-2018年6月英语四级真题详细答案 精品
大学英语四级考试全国统考试卷（2018年6月）Part I Writing (30 minutes) 15%(注意：此部分试题在答题卡1上。
)Directions: For this part, you are allowed 30 minutes to write a composition on the topic Recreational Activities. You should write at least 120 words following the outlinegiven below in Chinese.1.娱乐活动多种多样2.娱乐活动可能使人们受益，也可能有危害性3.作为大学生，我的看法。
___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ____________________________________________Part II Reading Comprehension (Skimming and Scanning) (15 minutes) 10%Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer sheet 1. For questions 1-7, choose the best answer from the fourchoices marked ABCD, for questions 8-10, complete the sentences with theinformation given in the passage.Media Selection for AdvertisementsAfter determining the target audience for a product or service, advertising agencies must select the appropriate media for the advertisement. We discuss here the major types of media used in advertising. We focus our attention on seven types of advertising: television, newspapers, radio, magazines, out-of-home, Internet, and direct mail.TelevisionTelevision is an attractive medium for advertising because it delivers mass audiences to advertisers. When you consider that nearly three out of four Americans have seen the game show Who Wants to Be a Millionaire? You can understand the power of television to communicate with a large audience. When advertisers create a brand, for example, they want to impress consumers with the brand and its image. Television provides an ideal vehicle for this type of communication. But television is an expensive medium, and not all advertisers can afford to use it.Television's influence on advertising is fourfold. First, narrowcasting means that television channels are seen by an increasingly narrow segment of the audience. The Golf Channel, for instance, is watched by people who play golf, Home and Garden Television is seen by those interested in household improvement projects. Thus, audiences are smaller and more homogeneous(具有共同特点的) than they have been in the past. Second, there is an increase in the number of television channels available to viewers, and thus advertisers. This has also resultedin an increase in the sheer number of advertisements to which audiences are exposed. Third, digital recording devices allow audience members more control over which commercials they watch. Fourth, control over programming is being passed from the networks to local cable operators and satellite programmers.NewspapersAfter television, the medium attracting the next largest annual ad revenue is newspapers. The New York Times, which reaches a national audience, accounts for $1 billion in ad revenue annually. It has increased its national circulation(发行量) by 40% and is now available for home delivery in 168 cities. Locally, newspapers are the largest advertising medium.Newspapers are a less expensive advertising medium than television and provide a way for advertisers to communicate a longer, more detailed message to their audience than they can through television. Given new production techniques, advertisements can be printed in newspapers in about 48 hours, meaning newspapers are also a quick way of getting the message out. Newspapers are often the most important form of news for a local community, and they develop a high degree of loyalty from local readers.RadioAdvertising on radio continues to grow. Radio is often used in conjunction with outdoor bill-boards(广告牌) and the Internet to reach even more customers than television. Advertisers are likely to use radio because it is a less expensive medium than television, which means advertisers can afford to repeat their ads often. Internet companies are also turning to radio advertising. Radio provides a way for advertisers to communicate with audience members at all times of the day. Consumers listen to radio on their way to school or work, at work, on the way home, and in the evening hours.Two major changes-satellite and Internet radio-will force radio advertisers to adapt their methods. Both of these radio forms allow listeners to tune in stations that are more distant than the local stations they could receive in the past. As a result, radio will increasingly attract target audiences who live many miles apart.MagazinesNewsweeklies, women's titles, and business magazines have all seen increases in advertising because they attract the high-end market. Magazines are popular with advertisers because of the narrow market that they deliver. A broadcast medium such as network television attracts all types of audience members, but magazine audiences are more homogeneous. If you read Sports Illustrated., for example, you will have much in common with the magazine's other readers. Advertisers see magazines as an efficient way of reaching target audience members. Advertisers using the print media---magazines and newspapers---will need to adapt to two main changes. First, the Internet will bring larger audiences to local newspaper. These audiences will be more diverse and geographically dispersed (分散) than in the past. Second, advertisers will have to understand how to use an increasing number of magazines for their target audiences. Although some magazines will maintain national audiences, a large number of magazines will entertain narrower audiences.Out-of-home advertisingOut-of-home advertising, also called place-based advertising, has become an increasingly effective way of reaching consumers, who are more active than ever before. Many consumers today do not sit at home and watch television. Using billboards, newsstands, and bus shelters foradvertising is an effective way of reaching these on-the-go consumers. More consumers travel longer distances to and from work, which also makes out-of-home advertising effective. Technology has changed the nature of the billboard business, making it a more effective medium than in the past. Using digital printing, billboard companies can print a billboard in 2 hours, compared with 6 days previously. This allows advertisers more variety in the types of messages they create because they can change their messages more quickly.InternetAs consumers become more comfortable with online shopping, advertisers will seek to reach this market. As consumers get more of their news and information from the Internet, the ability of television and radio to get the word out to consumers will decrease. The challenge to Internet advertisers is to create ads that audience members remember.Internet advertising will play a more prominent role in organizations' advertising in the near future. Internet audiences tend to be quite homogeneous, but small. Advertisers will have to adjust their methods to reach these audiences and will have to adapt their persuasive strategies to the online medium as well.Direct mailA final advertising medium is direct mail, which uses mailings to consumers to communicate a client's message. Direct mail includes newsletters, postcards and special promotions. Direct mail is an effective way to build relationships with consumers. For many businesses, direct mail is the most effective form of advertising.注意：此部分试题请在答题卡1上作答。
2018年英语四级考试真题试卷及参考答案完整版合集(6套)
2018年6月英语四级考试真题试卷（第1套）Part I. Writing (30 minutes)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 (25 minutes) (听力音频MP3文件在压缩包里啦)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. 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 BDirections: 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 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 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 (40 minutes)Section ADirections: 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.A) cheaper B) cleaner C) collection D) competed E) constructed F) consulted G) dimension H) discovered I) eventually J) height K) necessarily L) production M) range N) scale O) undertakenSection BDirections: 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 HomeworkA) 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 (观念) 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 Senack, 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 August 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 offer 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 may 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 grades 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 highprices. "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 CDirections: 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 OneQuestions 46 and 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 experiences, 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 howto 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 TwoQuestions 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. "It 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.The letter was written by Darwin to thank an American geologist, Dr. Ferdinand Vandeveer Hayden, for sending him copies of his research into the geology of the region that would become Yellowstone National Park.The letter is in fairly good condition, in spite of being out of the care of trained museum staff for so long. "It was luckily in good shape," says Kapsalis, "and we just have to do some minor things in order to be able to unfold it. It has some glue on it that has colored it slightly, but nothing that will prevent us from using it. After it is repaired, we will take digital photos of it and that will be available online. One of our goals is to get items of high research value or interest to the public online."It would now be difficult for an intern, visitor or a thief to steal a document like this. "Archiving practices have changed greatly since the 1970s," says Kapsalis, "and we keep our high value documents in a safe that I don't even have access to."51. What happened to Darwin's letter in the 1970s?A) It was recovered by the FBI.B) It was stolen more than once.C) It was put in the archives for research purposes.D) It was purchased by the Smithsonian Archives.52. What did the FBI do after the recovery of the letter?A) They proved its authenticity.B) They kept it in a special safe.C) They arrested the suspect immediately.D) They pressed criminal charges in vain.53. What is Darwin's letter about?A) The evolution of Yellowstone National Park.B) His cooperation with an American geologist.C) Some geological evidence supporting his theory.D) His acknowledgement of help from a professional.54. What will the Smithsonian Institution Archives do with the letter according to Kapsalis?A) Reserve it for research purposes only.B) Turn it into an object of high interest.C) Keep it a permanent secret.D) Make it available online.55. What has the past half century witnessed according to Kapsalis?A) Growing interest in rare art objects.B) Radical changes in archiving practices.C) Recovery of various missing documents.D) Increases in the value of museum exhibits.Part IV Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.过去，乘飞机出行对大多数中国人来说是难以想象的。
2018年6月大学生英语四级真题试卷及答案(第一套)
目录2018年6月大学英语四级真题试题一(完整版) (1)答案 (15)2018年6月大学英语四级真题试题一(完整版)Part I Writing (30 minutes) (请于正式开考后半小时内完成该部分，之后将进行听力考试)Directions:For this part, you are allowed 30 minutes to write an a short easy on the importance of speaking ability and how to develop it.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. Both the news report and questions will be spoken only once. After you hear questions, 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.注意：此部分试题请在答题卡1上作答。
Questions 1 to 2 are based on the new 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 to 4 are based on the new report you have just heard。
2018年6月大学英语四级考试真题3套参考答案
2018年6月大学英语四级考试真题（第1套）参考答案Part I WritingIt cannot be denied that reading plays a key role in people’s growth and development in any era. The 21th century is a time of knowledge explosion and reading ability becomes increasingly important.How to develop reading ability? Based on this concrete and meaningful question, some steps should be taken. First and foremost, the main growth in your reading skill and ability will come from reading as much as you can do. Try to make a book list that you take interest in and make a practical plan. Just as the proverb goes that, “Don’t bite off more than one can chew.” Furthermore, a mastery of some reading skills is not only significant, but also indispensable. Some books are fit to do extensive reading while some others are suitable to do intensive reading. Meanwhile, other reading skills like skipping and skimming are also necessary.To conclude, reading is to humans’ spiritual world what water is to fish. Only through persistent reading can we enjoy the improvement of reading ability and learning ability.听力原文：News Report 1Kelly escaped to managed to save her car after the four-mile road came out of the driving down the high way .Rattlesnakes are poisonous and threat to the people generally. But the woman say the rattlesnake terrified her on her ways . It has big nails on th e way to pick up her friend. I don’t know when my hands on my steer or not. But I can guarantee myself. She said the snake the was first under the seat until she could get out of the high way. Here he comes, the snake tries to find its road and get out of the car. Kelly called for help and, Washington control animal office would capture the snake.Q1:How did Kelly feel when she first came across the Rattlesnake?答案：-She was terrified.Q2:What does the report say about the Rattlesnake?答案：-It is poisonous and threatening.News report 2:(3)Fast food turns out isn’t quite as fast as it used to be. A new study finds that MacDonald posts its slowest drives through times since this survey was first inducted fifty years ago. As MacDonald’s, customers were spent on average three minutes and nine seconds from the time they placed their orders until they were receive their food. About ten seconds more, they began to straight average and lots slower than the decade ago, according to the study, which was commissioned by QSR, an industry trade publication, and MacDonald wasn’t alone in slowing down. Other changes also saw their drive through performance slowing down. (4)Among the reasons for the slower surveys, today there aremore choices on the menu, and products themselves are more complex and take longer to prepare. Speed, of course, is essential to the drive through experience, and drive through are hugely important to choose such as MacDonald, Burger King, and Tucle Bell. Usually, the drive through accounts for sixty to seventy percent of all business that goes through a fast food restaurant, notes Song Ochers, editor of QSR. Of course, consumers also want their orders to prepare correctly and on that score, Ochers says accuracy is still really high.3.What is news report mainly about?答案：-The Fast food turns out isn’t quite as fast as it used to be.4.What has slow down MacDonald drive through service?答案：- More choices on the menu, products are more complex and take longer to prepare.News Report 3The first private mission outside of the earth orbit is closed to many of our think. U.S. government officials outset to approve a mission by privately held space company-Moon Express to travel outside of the earth orbit in late 2017. Moon express’s mission involves plans to land a suitcase-size package of scientific equipment on the moon for on-going exploration on commercial development. The decision involved amounts of lobbying and coordinative conversations between a number of factual agencies. On the international treaties, US is responsible for the cargo of both public and private space craft .This makes commercial space travel a complex legal issue not just domestically but abroad. A Moon Express representative declined to comment on the story. But noted that the company is very optimistic about its proposal. Moon express is not the only company seeking for the right to travel to out space. Elon Musk’s space X aims to send an manned aircraft to Mars by 20185. What is the news report mainly about?答案：The first private mission6. What is the Moon Express planning to do?答案：To land a suitcase size package of scientific equipment on the moon for exploration.7. what does Moon Express think of its mission?Part IV TranslationIn recent years, more cities in China have begun to build subways in a bid to reduce traffic congestion and air pollution. A growing number of people choose subway as the main means of transportation to work or school every day to enjoy its advantages of safety, speed and comfort.Nowadays, taking the subway is becoming increasingly convenient in China, for passengers in some cities simply use their cards or mobile phones to take the subway and many local elderly citizens can also take it for free.2018年6月大学英语四级考试真题（第2套）参考答案Part I WritingWhen it comes to learning a language, whether it be the mother tongue or a foreign one, the importance of four language abilities cannot be overemphasized, which include listening ability, speaking ability, reading ability and writing ability. Especially, the capability of writing has gained great attention during the process of leaning a language.A person in possession with good writing ability will have benefits on various fronts listed below. For one thing, excellent wiring ability is beneficial to people’s logical think and analytic ability. This is due to the fact that in order to create a good layout of an essay, we have to collect and arrange a sea of writing materials systematically, during which logicality is gradually cultivated. For another, excellent ability of writing makes good contribution to strengthening the usage of words and enlarging our vocabulary. The more you write, the larger vocabulary you will have.Effective and efficient measures should be taken to develop our wiring ability. As the process of output, good writing ability are in need of rich accumulation and therefore we should increase our awareness of spending more time on reading, increasing our language expression ability and accumulating materials as much as possible.Part IV TranslationIn the past, traveling by plane was unimaginable for most Chinese people. With the economic development and the improved living standards, more Chinese people, including many farmersand migrant workers, afford to travel by air. They can fly to all major cities, and many cities are also planning to build airports. Aviation services are constantly improving and special fares are often available. In recent years, there have been increasing numbers of people choosing to travel by air during holidays.2018年6月大学英语四级考试真题（第3套）参考答案Part I WritingThe booming development of economy and society has made it both possible and necessary for us to speak to a large number of people even in just one day. Therefore, speaking ability is becoming increasingly crucial in our daily life.In my eyes, two aspects can be explored to illustrate the above-mentioned point. For one thing, excellent speaking ability is beneficial for leaving a good impression on others, which will contribute to building a harmonious relationship in our general routine of everyday living. For another, this ability proves to be the first step to establish oneself in the fiercely competitive workplace, especially in the service industry. Those who boast outstanding speaking skills tend to win customers’ trust and thus obtain better work performance. On the contrary, those who are poor at speaking are inclined to do less well in dealing with customers.In light of what has been argued so far, speaking ability does matter a lot in our work and daily life. Therefore, schools are supposed to organize more relevant competitions and activities or even open some related courses to cultivate their students’ speaking ability.Part II Listening Comprehension注意：听力一共两套题，故第三套答案略Part IV TranslationBuses used to be the main means of transportation for Chinese people. In recent years, due to the continuous increase in the number of private cars, the traffic problems in cities have become more serious. Many cities have been trying to improve the service quality of buses in order to encourage more people to travel by bus. The facilities of the vehicles are constantly updated and the speed significantly improved, but the bus fare still remains quite low. Now, in most cities, many local elderly citizens can take buses for free.。
(完整版)2018英语专四真题及参考答案
2018英语专业四级考试真题及参考答案PART III LANGUAGE USAGEThere are twenty sentences in this section. Beneath each sentence there are four options marked A, B, C and D. Choose the one that best completes the sentence or answers the question. Mark hour answers on ANSWER SHEET TWO.11. The Bent Pyramid outside Cairo __________ ancient Egypt’s first attempt to build a smooth-sided pyramid.A. has been believed to have beenB. was believed to beC. is believed to have beenD. is believed to be12. U.S. News ____________ rankings of colleges since 1983. They are a very popular resource for students looking to apply to university campus.A. maintainsB. is maintainingC. maintainedD. has been maintaining13. He was lured into a crime he would not ____________have committed.A. actuallyB. accidentallyC. otherwiseD. seldom14. She was once a young country wife with chickens in the backyard and a view of _____________ mountains behind the apple orchard.A. blue hazy VirginiaB. hazy blue VirginiaC. Virginia hazy blueD. Virginia blue hazy15. I long to alleviate __________, but I cannot.A. the evilB. evilC. evilsD. an evil16. Indeed, it is arguable that body shattering is the very point of football, as killing and maiming ______________.A. warB. are warC. of warD. are of war17. At ____________, photography is a chemical process, during which a light-sensitive material is altered when exposed to light.A. its most basicB. its basicC. the most basicD. the basic18. She hired a lawyer to investigate, only to learn that Gabriel had removed her name from the deed. The infinitive verb phrase “only to learn” is used __________.A. to express an intended purposeB. to indicate a high degree of possibilityC. to reveal an undesirable consequenceD. to dramatize a stated fact19. Which of the following italicized words DOES NOT carry the metaphorical meaning?A. I wonder what’s behind this change of plan.B. Jim turned to speak to the person standing behind him.C. This work should have been finished yesterday. I’m getting terribly behind.D. I suppose I’m lucky because my parents were behind me all the way.20. My mother was determined to help those in need and she would have been immensely proud of what has been achieved these last 20 years. The italicized part in the sentence expresses _______.A. a hypothesisB. a suggestionC. a contradictionD. a surprise21. When the police officers who took part in the King beating were first brought to ___________, their lawyers used the videotape as evidence against the prosecution.A. justiceB. testimonyC. trialD. verdict22._________, the most controversial candidate in the election campaign, he has been strongly criticized for his crude comments about women.A. QuestionablyB. ArguablyC. ContentiouslyD. Debatably23. Prices have recently risen in order to __________ the increased cost of raw materials.A. cutB. buoyC. offerD. offset24. The celebrity says in court papers she “has no __________ of giving any authorization to anyone to proceed with a divorce.”A. recommendationB. recordingC. recollectionD. recognition25.What actually __________ a good angle —or a good selfie overall —is rooted in what we consider beautiful.A. consistsB. constitutesC. composesD. constructs26. The school is going the ________ mile to create the next generation of sporting stars thanks to its unique development program.A. finalB. furtherC. supplementaryD. extra27. The teachers’union _________ a lawsuit against the district calling for repairing “deplorable”school conditions.A. firedB. filedC. finedD. filled28. Last March the __________ of a 19th century cargo ship was found by an underwater archaeological team.A. debrisB. ruinsC. remainsD. wreck29. She’s worn his designs on __________ occasions from red carpets to movie premieres.A. countlessB. countableC. numericalD. numeral30. A leading ___________ intelligence and operations company has released its analysis of worldwide reported incidents of piracy and crime against mariners.A. oceangoingB. oceanicC. marineD. maritimePART IV CLOZEDecide which of the words given in the box below would best complete the passage if inserted in the corresponding blank. The words can be used ONCE ONL Y. Mark the letter for each word on ANSWER SHEET.A Few years ago, a university professor tried a little experiment. He sent Christmas cards to a sample of perfect strangers. Although he expected some reaction, the responsehe received was amazing—holiday cards addressed to him came pouring back from the people who had never met nor heard of him. The great majority of those who returned aone of the most powerful of the weapons of influence around us—the rule forus a birthday present, we should remember his birthday with a gift of our own; if athe reciprocity rule, then, we are obligated to the future repayment of favors, gifts,things that a term like “much obliged” has become a synonym for “thank you,” not only in the English language but in others as well.The impressive aspect of the rule for reciprocation and the sense of obligation thatstudy, sociologists such as Alvin Goldener can report that there is no human society thatPART V READING COMPREHENSIONSECTION A MULTIPLE CHOICE QUESTIONSIn this section there are three passages followed by ten multiple choice questions. For each multiple choice question, there are four suggested answers marked A, B, C and D. Choose the one that you think is the best answer and mark your answers on ANSWER SHEET TWO.PASSAGE ONE（1）The earliest settlers came to the North American continent to establish colonies that were free from the controls that existed in European societies. They wanted to escape the controls placed on their lives by kings and governments, priests and churches, noblemen and aristocrats. The historic decisions made by those first settlers have had a profound effect on the shaping of the American character. By limiting the power of the government and the churches and eliminating a formal aristocracy, they created a climate of freedom where the emphasis was on the individual. Individual freedom is probably the most basic of all the American values. By freedom, Americans mean the desire and the ability of all individuals to control their own destiny without outside interference from the government, a ruling noble class, the church, or any other organized authority.(2) There is, however, a price to be paid for this individual freedom: self-reliance. It means that Americans believe they should stand on their own feet, achieving both financial and emotional independence from their parents as early as possible, usually by age 18 or 21.(3) A second important reason why immigrants have traditionally been drawn to the United States is the belief that everyone has a equal chance to enter a race and succeed in the game. Because titles of nobility were forbidden in the Constitution, no formal class system developed in the U.S.(4) There is, however, a price to be paid for this equality of opportunity: competition. If much of life is seen as race, then a person must run the race in order to succeed; a person must compete with others. The pressures of competition in the life of an American begin in childhood and continue until retirement from work. In fact, any group of people who does not compete successfully does not fit into the mainstream of American life as well as those who do.(5) A third reason why immigrants have traditionally come to the United States is to have a better life. Because of its abundant natural resources, the United States appeared to be a “land of plenty where millions could come to seek their fortunes. The phrase “going from rags to riches”became a slogan for the American dream. Many people did achieve material success. Material wealth became a value to the American people, and it also became an accepted measure of social status.(6) Americans pay a price, however, for their material wealth: hard work. Hard work has been both necessary and rewarding for most Americans throughout their history. In some ways, material possessions are seen as evidence of people’s abilities. Barry Goldwater, a candidate for the presidency in 1964, said that most poor people are poor because they deserve to be. Most Americans would find this a harsh statement, but many might think there was some truth in it.(7) These basic values do not tell the whole story of the American character. Rather, they should be thought of as themes, as we continue to explore more facets of the American character and how it affects life in the United States.41. Para.4 seems to suggest that __________.A. Americans are born with a sense of competitionB. the pressure of competition begins when one starts workC. successful competition is essential in American societyD. competition results in equality of opportunities42. Which of the following methods does the author mainly use in explaining American values?A. ComparisonD. Cause and effectC. DefinitionD. Process analysisPASSAGE TWO(1) The Nobels are the originals, of course. Alfred Nobel,the man who invented deadly explosives, decided to try and do something good with all the money he earned, and gave prizes to people who made progress in literature, science, economics and —perhaps most importantly—peace.(2) Not all rewards are as noble as the Nobels. Even though most countries have a system of recognizing, honoring and rewarding people who have done something good in their countries, there are now hundreds of awards and award ceremonies for all kinds of things.(3)The Oscars are probably the most famous, a time for the (mostly) American film industry to tell itself how good it is and an annual opportunity for lots of big stars to give each other awards and make tearful speeches. As well as that there are also the Golden Globes, evidently for the same thing.(4) But it’s not only films---there are also Grammies, Brits, the Mercury Prize and the MTV for music. In Britain, a writer who wins the Booker Prize can expect to see their difficult, literary novel hit the bestseller lists and compete with the Da Vinci Code for popularity. The Turner Prize is an award for British contemporary artists—each year it causes controversy by apparently giving lots of money to artists who do things like displaying their beds, putting animals in glass cases or—this year —building a garden shed.(5) Awards don’t only exist for arts. There are now awards for Sports Personality of the Year, for European Footballer of the Year and World Footballer of the Year. This seems very strange—sometimes awards can be good to give recognition to people who deserve it, or to help people who don’t make a lot of money carry on their work without worrying about finances, but professional soccer players these days certainly aren’t short of cash!(6) Many small towns and communities all over the world also have their own award ceremonies, for local writers or artists, or just for people who have graduated from high school or, got a university degree. Even the British Council has its own awards for“Innovation in English Language Teaching”.(7) Why have all these awards and ceremonies appeared recently? Shakespeare never won a prize, nor did Leonardo Da Vinci or Adam Smith or Charles Dickens.(8) It would be possible to say, however, that in the past, scientists and artists could win“patronage”form rich people—a king or a lord would give the artists or scientists money to have them paint their palaces or help them develop new ways of making money. With the change in social systems across the world, this no longer happens. A lot of scientific research is now either funded by the state or by private companies.(9)Perhaps award ceremonies are just the most recent phase of this process.(10) However, there is more to it than that. When a film wins an Oscar, many more people will go and see it, or buy the DVD. When a writer wins the Nobel Prize, many more people buy their books. When a group wins the MTV awards, the ceremony is seen by hundreds of thousands of people across the world. The result? The group sells lots more records.(11) Most award ceremonies are now sponsored by big organizations or companies. This means that it is not only the person who wins the award who benefits---but also the sponsors. The MTV awards, for example, are great for publicizing not only music, but also MTV itself!(12) On the surface, it seems to be a“Win-win”situation, with everyone being happy, but let me ask you a question—how far do you think that publicity and marketing are winning here, and how much genuine recognition of achievement is taking place?43. What is the author’s tone when he mentions awards such as the Oscars, the Golden Globes andGrammies (Paras. 3 & 4)A. Amused.B. Appreciative.C. Sarcastic.D. Serious.44. According to Para. 4, what would happen to award winning writers?A. They would enjoy a much larger readership.B. They would turn to popular novel writing.C. They would continue non-fiction writing.D. They would try controversial forms of art.45. Which of the following statements best sums up Para. 6?A. Awards ceremonies are held for local people.B. Awards ceremonies are held on important occasions.C. Awards ceremonies are held in certain professions.D. Awards ceremonies are held for all sorts of reasons.46. According to Para. 8, one difference between scientists and artists in the past and those at presentlies in_____________.A. nature of workB. personal contactC. source of fundingD. social status47. It can be concluded from Para. 12 that the author thinks awards ________.A. promote market rather than achievementsB. do good to both market and popularityC. help those who are really talentedD. are effective in making people popularPASSAGE THREE(1) Knowing that Mrs. Mallard suffered from a heart trouble, great care was taken to break to her as gently as possible the news of her husband’s death.(2) It was her sister Josephine who told her, in broken sentences. Her husband’s friend Richards was there, too. It was he who had been in the newspaper office when news of the railroad disaster was received, with Brently Mallard’s name leading the list of “killed”. He had only taken the time to assure himself of its truth by a second telegram.(3) She wept at once, in her sister’s arms. When the storm of sadness had spent itself she went away to her room alone. She would have no one follow her.(4) There stood, facing the open window, a comfortable armchair. Into this she sank, pressed down by a physical exhaustion that haunted her body and seemed to reach into her soul.(5) She could see in the open square before her house the tops of trees. The delicious breath of rain was in the air. The notes of a distant song which someone was singing reached her, and countless sparrows were twittering in the eaves).(6) There were patches of blue sky showing here and there through the clouds that had met and piled above the other in the west facing her window.(7) She sat with her head thrown back upon the cushion of the chair, quite motionless, except when a sob came up into her throat and shook her, as a child who has cried itself to sleep continues to sob in its dreams.(8) She was young, with a fair, calm face, whose lines bespoke repression and even a certain strength. But now there was a dull stare in her eyes, whose gaze was fixed away off yonder on one of those patches of blue sky. It was not a glance of reflection, but rather indicated a suspension of intelligent thought.(9) There was something coming to her and she was waiting for it, fearfully. What was it? She did not know; it was too subtle and elusive to name. But she felt it, creeping out of the sky, reaching toward her through the sounds, the scents, the color that filled the air.(10) Now her bosom rose and fell tumultuously. She was beginning to recognize this thing that was approaching to possess her, and she was striving to beat it back with her will-as powerless as her two white slender hands would have been.(11) When she abandoned herself a little whispered word escaped her slightly parted lips. She said it over and over under her breath: "Free, free, free!" The vacant stare and the look of terror that had followed it went from her eyes. They stayed keen and bright. Her pulses beat fast, and the coursing blood warmed and relaxed every inch of her body.(12) She knew that she would weep again when she saw the kind, tender hands folded in death; the face that had never looked save with love upon her, fixed and gray and dead. But she saw beyond that bitter moment a long procession of years to come that would belong to her absolutely. And she opened and spread her arms out to them in welcome.(13) There would be no one to live for her during those coming years; she would live for herself. There would be no powerful will bending her in that blind persistence with which men and women believe they have a right to impose a private will upon a fellow-creature.(14) And yet she had loved him-sometimes. Often she had not. What did it matter! What could love, the unsolved mystery, count for in face of this possession of self-assertion, which she suddenly recognized as the strongest impulse of her being!(15)“Free! Body and soul free!” she kept whispering.(16) Josephine was kneeling before the closed door with her lips to the keyhole, imploring for admission. "Louise, open the door! I beg; open the door-you will make yourself ill. What are you doing, Louise? For heaven's sake open the door."(17) "Go away. I am not making myself ill." No; she was drinking in a very elixir(长生不老药) of life through that open window.(18) Her fancy was running riot along those days ahead of her. Spring days, and summer days, and all sorts of days that would be her own. She breathed a quick prayer that life might be long. It was only yesterday she had thought with a shudder that life might be long.(19) She arose at length and opened the door to her sister's importunities. There was a feverish triumph in her eyes, and she carried herself unwittingly like a goddess of Victory. She clasped her sister's waist, and together they descended the stairs. Richards stood waiting for them at the bottom.(20) Some one was opening the front door with a latchkey. It was Brently Mallard who entered, a little travel-stained, composedly carrying his gripsack and umbrella. He had been far from the scene of accident, and did not even know there had been one. He stood amazed at Josephine's piercing cry; at Richards' quick motion to screen him from the view of his wife.(21) But Richards was too late.(22) When the doctors came they said she had died of heart disease-of joy that kills.48. How did Mrs Mallard get t he news of her husband’s death?A. Her husband’s friend told her.B. She had read it from the paper.C. Her sister Josephine told her.D. Her doctor broke the news to her.49. When Mrs Mallard was alone in her room, she ___________.A. sat in an armchair all the timeB. sat with her back facing the windowC. sat and then walked around for whileD. sat in a chair and cried all the time.50. How did she feel about her love towards her husband?A. She hated her husband.B. She was indifferent now.C. She found it hard to describe.D. She had loved him all along.SECTION B SHORT ANSWER QUESTIONSIn this section there are five short answer questions based on the passages in Section A. Answer the questions with NO MORE THAN TEN WORDS in the space provided on ANSWER SHEET TWO.PASSAGE ONE51. Of all the values mentioned in the passage, which one is regarded as the most fundamental?Individual freedom.PASSAGE TWO52. What can be inferred from the sentence “Not all awards are as noble as the Nobels.” according toPara. 2?The author doubts the significance of some awards.53. What conclusion can be drawn from Para. 5?The author thinks it unreasonable to award rich people.PASSAGE THREE54. What was Mrs Mallard’s mood when she was left alone in the room?Secret joy over the expectation of future freedom.55. The doctors said that Mrs Mallard died of heart disease —of joy that kills. What do you think isthe real cause of her death?Fright and disillusionment at the sight of her “dead” husband.PART VI WRITING(略)。
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Writing part 106The Importance of Speaking Ability and How to Develop It As we all know, proficiency in speaking is necessary for us to become well-rounded communicators. However, the capacity to put words together in a meaningful way to needs with born is not something we're but reflect thoughts, opinions, and feelings some techniques and practice.help message across, which and concentrate on getting our Firstly, build confidence things of the audience return. Secondly, the experiment with us gain the attention we know well instead of challenging ourselves with difficult words since fluency opportunities create appears more important during oral communication. some Lastly, chat regular maintaining our daily life to ourselves or a narrating to practice like with friends.enhance we methods can by being confident enough and using efficient up, To sum only our speaking ability. Follow the steps to improve our speaking skills in order to achieve a higher standard in communication.The Importance of Writing Ability and How toDevelop ItAs the most productive and communicative way toexpress ourselves, writing is attached greatimportance in all ages. Whether we want to improveour writing skills as a creative writer or simplyperfect our skills for schoolwork, we can take somesteps to learn how to be a better writer.Firstly, in order to make our writing creative and imaginative, brainstorming is one of the keyelements to build up a unique topic. Don't hesitate to take down all the ideas that come intoour mind. Secondly, a good development of our writing is based on a clear structure orparagraph organization. Even a simple outline will help us see the big picture and save ushours of rewriting. Finally, diversity ofvocabulary and grammar used in writing is highlyrecommended for the reason that one of the most common manifestations of bad writing isoveruse or reuse of simple language. To sum up, we should take practice and expand our knowledge to become a great writer. Withenough hard work and scientific techniques, we will amaze not only ourselves but also anybodyelse.IttoDevelop How and Ability Reading of Importance TheAs the most frequently used way to get access to theoriginal material, reading has always beenconsidered one of the most important parts oflanguage learning. This explains why reading skillsshould be highly emphasized.Then how to improve our reading skills? First of all, scan the material before we begin. Whatever the purpose of our reading is, takea few minutes to look the piece over to checkand see how the work is structured and presented. Secondly, try not to reach for the dictionarywhen we come to a word we don't know. Instead, try to guess the meaning of the word basedon the context. Last but not least,write a few sentences to summarize what we've read sinceit is a way of checking that we understand what we're reading.Above all, reading has important benefits and can help us learn the language faster and morecompletely, which encourages each language learner to develop their reading skillsassuggested.Translation part 36近年来，中国有越来越多的城市开始建设地铁。
发展地铁有助于减少城市的交通拥堵和空气污染。
地铁具有安全、快捷和舒适的优点。
越来越多的人选择地铁作为每天上班或上学的主要交通工具。
如今，在中国乘坐地铁正变得越来越方便。
在有些城市里，乘客只需用卡或手机就可以乘坐地铁。
许多当地老年市民还可以免费乘坐地铁。
In recent years, more and more cities in China have begun to build subways. The development of subways can help reduce traffic congestion and air pollution in cities. The subway has the advantages of safety, speed and comfort. More and more people choose the subway as the main means of transportation to work or school every day. Nowadays, it is becoming more and more convenient to take the subway in China. In some cities, passengers can use a card or a mobile phone to take the subway. Many local elderly citizens can also take the subway for free.公交车曾是中国人出行的主要交通工具。
近年来，由于私家车数量不断增多，城市的交通问题越来越严重。
许多城市为了鼓励更多人乘坐公交车出行，一直在努力改善公交车的服务质量。
车辆的设施不断更新，车速也有了显著提高。
然而，公交车的票价却依然相当低廉。
现在，在大多数城市，许多当地老年市民都可以免费乘坐公交车。
Buses used to be the main means of transportation for the Chinese people. In recent years, with the number of private cars increasing, cities have been facing increasingly severe traffic problems. To encourage more people to travel by bus, many cities have been making efforts to improve bus services. Bus facilities have However,dramatically. increased also has speed bus and renovated, continuously beenbus fares are still cheap. Now, in most cities, many local elderly citizens can take a bus for free.过去，乘飞机出行对大多数中国人来说是难以想象的。