大学四级-(无听力10及答案解析.doc

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1、大学四级-(无听力 10及答案解析(总分：712.00，做题时间：90 分钟)一、BPart Writing(总题数：1，分数：106.00)1.如今不少学生在英国学习中不重视拼写；2. 出现这种情况的原因；3. 为了改变这种状况，我认为Due Attention Should Be Given To Spelling（分数：106.00）_二、BPart Reading (总题数：10，分数：70.00)2.What eventually made Carla Toebe realize she was spending too much time on the Internet? A. H

2、er daughters repeated complaints. B. Fatigue resulting from lack of sleep. C. The poorly managed state of her house. D. The high financial costs adding up.（分数：7.00）A.B.C.D.3.What does the author say about excessive Internet use? A. People should be warned of its harmful consequences. B. It has becom

3、e virtually inevitable. C. It has been somewhat exaggerated. D. People havent yet reached agreement on its definition.（分数：7.00）A.B.C.D.4.Jonathan Bishop believes that the Internet overuse problem can be solved if people _. A. try to improve the Internet environment B. become aware of its serious con

4、sequences C. can realize what is important in life D. can reach a consensus on its definition（分数：7.00）A.B.C.D.5.According to Professor Maressa Orzack, Internet use would be considered excessive if A. it seriously affected family relationships B. one visited porn websites frequently C. too much time

5、was spent in chat rooms D. people got involved in online gambling（分数：7.00）A.B.C.D.6.According to Orzack, people who struggle with heavy reliance on the Internet may feel A. discouraged B. pressured C. depressed D. puzzled（分数：7.00）A.B.C.D.7.Why did Andre Heidrich cut back online gaming? A. He had los

6、t a lot of money. B. His family had intervened. C. He had offended his relatives. D. His career had been mined.（分数：7.00）A.B.C.D.8.Andrew Heidrich now visits websites that discuss online gaming addiction to A. improve his online gaming skills B. curb his desire for online gaming C. show how good he i

7、s at online gaming D. exchange online gaming experience（分数：7.00）A.B.C.D.9.In one of the messages she posted on a website, Toebe admitted that she 1.（分数：7.00）填空项 1:_10.Excessive Internet use had rendered Toebe so poor that she couldnt afford to seek 1.（分数：7.00）填空项 1:_11.Now that shes got a boyfriend,

8、 Toebe is no longer crazy about 1.（分数：7.00）填空项 1:_三、BPart Listenin(总题数：0，分数：0.00)四、BSection A/B(总题数：4，分数：105.00)Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both th

9、e conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, 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.（分数：

10、35.00）(1). A. Switch to a later flight. B. Go to the airport immediately. C. have somebody change the ticket for him. D. Buy a ticket for the 10 oclock flight.（分数：7.00）A.B.C.D.(2). A. The tape had been returned to Jennie. B. The tape was missing. C. Mary lent her tape to Jennie. D. Mary brought the

11、tape to Jenny.（分数：7.00）A.B.C.D.(3). A. Show the woman how to give directions. B. Go to the museum with the woman. C. Give the woman the directions. D. Tell the woman which museum to go.（分数：7.00）A.B.C.D.(4). A. He already has a job. B. He will probably work at the library. C. He needs to study full t

12、ime. D. He wants a part-time job at the library.（分数：7.00）A.B.C.D.(5). A. She enjoys working on weekends. B. Shes different from the other workers. C. She is available at her job twice a week. D. Shes going out of town this weekend.（分数：7.00）A.B.C.D.（分数：21.00）(1). A. Whether shell have enough time to

13、finish it. B. Whether she is the right person to do it. C. Whether shell change her mind. D. Whether she wants to take the new project.（分数：7.00）A.B.C.D.(2). A. She can tell Ann when she sees her at noon. B. She should tell Anns brother about the reception. C. She must call on Ann after the reception

14、. D. She may see Anns brother at lunch.（分数：7.00）A.B.C.D.(3). A. Buy an antique desk. B. Get a new computer. C. Sit down and get to work. D. Use another computer desk.（分数：7.00）A.B.C.D.Questions 19 to 22 are based on the conversation you have just heard. （分数：28.00）(1). A. Computer-related physical pro

15、blems. B. Computer-related social problems. C. Computer programs D. Computer viruses.（分数：7.00）A.B.C.D.(2). A. Buying a good computer. B. Putting your computer in a room with fresh air. C. Choosing a flat floor to keep your feet on. D. Having a good chair to sit on.（分数：7.00）A.B.C.D.(3). A. To cross t

16、he legs if necessary. B. To stretch them on the floor. C. To keep them flat on the floor. D. To wear a pair of sandal.（分数：7.00）A.B.C.D.(4). A. Take breaks often while working at the computer. B. Sit as far from the computer screen as possible. C. Move around often while working at the computer. D. K

17、eep your arms and hands relaxed on the keyboard.（分数：7.00）A.B.C.D.Questions 23 to 25 are based on the conversation you have just heard. （分数：21.00）(1). A. Hes a business director for a hotel company. B. He is a salesman of a company. C. Hes the manager of a big hotel in America. D. Hes the manager of

18、a travel agency.（分数：7.00）A.B.C.D.(2). A. They serve meals earlier than smaller hotels. B. They provide special services to international guests. C. They keep their restaurants open long hours. D. They are quite different from each other in service.（分数：7.00）A.B.C.D.(3). A. Asians. B. Europeans. C. Am

19、ericans. D. Latin Americans.（分数：7.00）A.B.C.D.五、BSection B/B(总题数：3，分数：70.00)Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose th

20、e best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre. Passage OnePassage OneQuestions 26 to 28 are based on the passage you have just heard. （分数：21.00）(1). A. Its the last day for people to get their

21、tax returns from the government. B. Its the only day when people pay their taxes all year long. C. Its the last day to pay federal income taxes for the year before. D. Its the only day when people get their pay raise from their employers.（分数：7.00）A.B.C.D.(2). A. 15%. B. 25%. C. 30%. D. 35%.（分数：7.00）

22、A.B.C.D.(3). A. In the year of 2003. B. After the Second World War. C. In the 50s of the last century. D. In the late 1800s.（分数：7.00）A.B.C.D.Passage TwoQuestions 29 to 31 are based on the passage you have just heard. （分数：21.00）(1). A. The Blues B. The Summer in the City Celebration C. Get Up and Go

23、D. Performances on Broadway（分数：7.00）A.B.C.D.(2). A. Washington Park. B. Paramount Theater. C. Blue Moon Club. D. Delta Records and Tickettrax.（分数：7.00）A.B.C.D.(3). A. $10. B. $15. C. $20. D. $25.（分数：7.00）A.B.C.D.Passage ThreeQuestions 32 to 35 are based on the passage you have just heard. （分数：28.00）

24、(1). A. They depend on their parents back home. B. They advertise on newspapers. C. They make use of the Interact. D. They find them in the immigrant communities.（分数：7.00）A.B.C.D.(2). A. Indian Immigrants. B. Indolink. C. Silicon Valley. D. Marriage Part ners.（分数：7.00）A.B.C.D.(3). A. It helps them d

25、o business online. B. It helps them communicate with their families. C. It helps them look for jobs abroad. D. It helps them find marriage partners.（分数：7.00）A.B.C.D.(4). A. Intellectual women. B. Gentle women. C. Wealthy women. D. Divorced women.（分数：7.00）A.B.C.D.六、BSection C/B(总题数：1，分数：77.00)Directi

26、ons: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks numbered from 36 to 43 with the exact words you have just hea

27、rd. For blanks numbered from 44 to 46 you are required to fill in the missing information. For these blanks, you can either use the exact words you have just heard or write down the main points in your own words. Finally, when the passage is read for the third time, you should check what you have wr

28、itten.You all know that U. S. Presidents always live in the White House, which is on Pennsylvania Avenue in Washington, D.C. What Im going to talk about today is some of the U U 1 /U /Uin White House styles that U U 2 /U /Uover the years. As you may U U 3 /U /U, the White House was first built in 17

29、92 on a U U 4 /U /Uchosen by our first president, George Washington. He didnt live there, though. John Adams, the second president, was the first one to live in the White House, even though it wasnt finished when he and his wife U U 5 /U /U. In 1814 the house was U U 6 /U /Uby the British, but was t

30、hen rebuilt. It was at that time that it was painted U U 7 /U /U. Though it had been called “the White House“ even before it burned down, it wasnt U U 8 /U /U. Theodore Roosevelt became president, at the beginning of the last century, U U 9 /U /U. U U 10 /U /U. In the 1820s, for instance, John Quinc

31、y Adams put in a billiard table. And about fifteen years later, Martin Van Buren purchased carpets from abroad. James Monroe graced the White House with gilded furniture from France. U U 11 /U /U, and that is a portrait of George Washington. （分数：77.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:

32、_填空项 1:_填空项 1:_填空项 1:_填空项 1:_七、BPart Reading (总题数：0，分数：0.00)八、BSection A/B(总题数：1，分数：90.00)Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through ca

33、refully 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. UYou may not use any of the words in the bank more than once./UWhen we think of green buildings, we tend

34、to think of new ones-the kind of high-tech, solar-paneled masterpieces that make the covers of architecture magazines. But the U.S. has more than 100 million existing homes, and it would be U U 1 /U /Uwasteful to tear them all down and U U 2 /U /Uthem with greener versions. An enormous amount of ene

35、rgy and resources went into the construction of those houses. And it would take an average of 65 years for the U U 3 /U /Ucarbon emissions from a new energy-efficient home to make up for the resources lost by destroying an old one. So in the broadest U U 4 /U /U, the greenest home is the one that ha

36、s already been built. But at the same time, nearly half of U.S. carbon emissions come from heating, cooling and U U 5 /U /Uour homes, offices and other buildings. “You cant deal with climate change without dealing with existing buildings,“ says Richard Moe, the president of the National Trust.With s

37、ome U U 6 /U /U, the oldest homes tend to be the least energy-efficient. Houses built before 1939 use about 50% more energy per square foot than those built after 2000, mainly due to the tiny cracks and gaps U U 7 /U /Uover time and let in more outside air.Fortunately, there are U U 8 /U /Unumber of

38、 relatively simple changes that can green homes, from U U 9 /U /Uones like Lincolns Cottage to. your own postwar home. And efficiency upgrades (升级) can save more than just the earth; they can help U U 10 /U /Uproperty owners from rising power costs.A. accommodations F. historic K. replaceB. clumsy G

39、. incredibly L. senseC. doubtful H. powering M. shiftedD. exceptions I. protect N. supplyingE. expend J. reduced O. vast（分数：90.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_九、BSection B/B(总题数：0，分数：0.00)十、BPassage One/B(总题数：1，分数：44.50)You never see him, but theyre with you

40、every time you fly. They record where you are going, how fast youre traveling and whether everything on your airplane is functioning normally. Their ability to withstand almost any disaster makes them seem like something out of a comic book. Theyre known as the black box.When planes fall from the sk

41、y, as a Yemeni airliner did on its way to Comoros Islands in the India ocean June 30, 2009, the black box is the best bet for identifying what went wrong. So when a French submarine(潜水艇) detected the devices homing signal five days later, the discovery marked a huge step toward determining the cause

42、 of a tragedy in which 152 passengers were killed.In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction. That was the first mode for a black box, which became a requirement on all U.S. commercial flights by 1960.

43、Early models often failed to withstand crashes, however, So in 1965 the device was completely redesigned and moved to the rear of the plane-the area least subject to impact-from its original position in the landing wells(起落架舱). The same year, the Federal Aviation Authority required that the boxes, w

44、hich were never actually black, be painted orange or yellow to aid visibility.Modem airplanes have two black boxes: a voice recorder, which tracks pilots conversations, and a flight-data recorder, which monitors fuel levels, engine noises and other operating functions that help investigators reconst

45、ruct the aircrafts final moments. Placed in an insulated(隔绝的) case and surrounded by a quarter-inch-thick panels of stainless steel, the boxes can withstand massive force and temperatures up to 2000. When submerged, theyre also able to emit signals from depths of 20000ft. Experts believe the boxes f

46、rom Air France Flight 447, which crashed near Brazil on June 12009, are in water nearly that deep, but statistics say theyre still likely to turn up. In the approximately 20 deep-sea crashes over the past 30 years, only one planes black boxes were never recovered.（分数：44.50）(1).What does the author say about th