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1、精品资料6月大学英语四级考试真题(第三套).2018年6月四级考试真题（第三套）Part Writing (30 minutes)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. You should write at least 120 words but no more than 180 words.Part Listening Comprehension说明：201
2、8年6月四级真题全国共考了两套听力。本套的听力内容与第二套的完全一样，只是选项的顺序不一样而已，故在本套中不再重复给出。Part 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 p
3、assage 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 St
4、reet 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 of
5、f the face for 40 years until a major renovation was 27 . During this renovation the buildings 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 Europes largest 29 of vertical solar panels. A verti
6、cal 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
7、Kingdom, but it was 31 overtaken by the Millbank Tower.Green buildings like this arent 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
8、 panels, collecting energy much like trees do. Imagine a world where building the tallest skyscraper wasnt a race of 35 , but rather one to collect the most solar energy.A) cheaper I) eventuallyB) cleaner J) heightC) collection K) necessarilyD) competed L) productionE) constructed M) rangeF) consult
9、ed N) scaleG) dimension O) undertakenH) discoveredSection 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
10、 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 complet
11、e coursework, take quizzes, and turn in homework. As universities go digital, students are complaining of a new hit to their finances thats replacingand sometimes joiningexpensive textbooks: pricey online access codes that are required to complete coursework and submit assignments.B) The codeswhich
12、typically range in price from $80 to $155 per coursegive 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 throu
13、gh 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
14、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
15、 Group, to BuzzFeed News. “Rather than $250 (for a print textbook) youre paying $120,” said Senack. “But because its 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 Ha
16、rper, a 19-year-old student at Virginia Tech, was faced with a tough dilemma when she first started college in 2015pay 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
17、can submit homework, take exams and track their grades. But the code to access the program cost $120a 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 c
18、ode. She knew that her chemistry grade may take a dive as a result. “Its a balancing act,” she said. “Can I really afford these access codes now?” She didnt 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 fin
19、ancial headache for students, but for textbook businesses, theyre 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 201
20、5 “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% compar
21、ed to traditional printed textbooks, the company added. McGraw Hill didnt 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
22、 a better deal for students. “These digital products arent 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
23、a way that you cant 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
24、 codes. But he doesnt 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
25、 easier but I feel like Im 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 didnt req
26、uire 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. “Thats two months of rent,” she said. “You cant sell any of it back. With a traditional textbook you can sell it for $30-$50 and that helps to pay for yo
27、ur new semesters books. With an access code, youre out of that money.”L) Benjamin Wolverton, a 19-year-old student at the University of South Carolina, told BuzzFeed News that “its ridiculous that after paying tens of thousands in tuition we have to pay for all these access codes to do our homework.
28、” Many of the access codes hes purchased have been required simply to complete homework or quizzes. “Often its only 10% of your grade in class,” he said. “Youre paying so much money for something that hardly affects your gradebut if you didnt have it, it would affect your grade enough. It would be b
29、ad 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 textb
30、ooks for about $20 each. But her access codes for homework, which cant 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 dont really have a missed assignment pol
31、icy,” 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, its not fun.”36. A students yearly expenses on access codes may amount to their rent for two months.37. The on
32、line 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 textboo
33、k 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
34、 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 beca
35、use 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 t
36、he corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 46 to 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 Roma
37、n philosopher Seneca. Now scientists are bringing this ancient wisdom up-to-date. Theyre 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 u
38、nderstand the material, recall it more accurately and apply it more effectively. Student teachers score higher on tests than pupils whore 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
39、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
40、 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
41、 have created an animated (动画的) figure called Bettys 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 un
42、derstanding. 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
43、problems allows them to see their knowledge put into action.Above all, its 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 els
44、es accomplishment.46. What are researchers rediscovering through their studies?A) Senecas 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 Bettys Br
45、ain?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
46、 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
47、 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. C) The learning strategy acquired.B) Their emotional involvement. D) The teaching experience gained.Passage Two Qu
48、estions 51 to 55 are based on the following passage.A new batch of young womenmembers of the so-called Millennial (千禧的) generationhas 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 beenor 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