雅思(学术类)模拟70及答案解析.doc

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1、雅思(学术类)模拟 70 及答案解析(总分：100.00，做题时间：90 分钟)一、Listening Module(总题数：0，分数：0.00)二、SECTION 1(总题数：1，分数：5.00)（分数：5.00）(1).Complete the form below. Write NO MORE THAN ONE WORD AND/OR A NUMBER for each answer. Hotel Armitage Booking FormName: Kelvin Jones Booking #: _1_ Vehicle Registration #: _2_ Date of Arriv

2、al: 21 May Room #: 501 Type of room: Standard? Deluxe? Suite? _3_ Extra requirements: _4_ Identification: Driver“s Licence Length of stay: _5_（分数：0.50）(6).Complete the map below. Write NO MORE THAN ONE WORD for each answer. （分数：0.50）三、SECTION 2(总题数：1，分数：5.00)（分数：5.00）(1).Choose the correct letter, A

3、, B or C. The SIS is（分数：0.50）A.a non-profit making organisation.B.owned by an international corporation.C.a collective owned by ordinary people.(2).The SIS（分数：0.50）A.has no fees.B.has low fees.C.avoids paying fees.(3).SIS accounts with the same customer number（分数：0.50）A.will be charged for setting u

4、p automatic payments.B.attract no service charges.C.must have a minimum balance.(4).Complete the table below. Write NO MORE THAN TWO WORDS AND/OR A NUMBER for each answer. SAVINGS OPTIONS Savings Account Minimum balance Interest Information Access Internet Account None Earn good rate from first doll

5、or. Calculated Via Internet, TXT, telephone. No account daily and paid monthly or 4 fees Stairs Saver Nonebut higher rates for bigger balances 3 tiers plus 5 . Calculated daily and paid monthly Unlimited withdrawals but better to limit to once a month 6 None One interest rate, calculated daily and p

6、aid on 7 Anytimeno penalty for withdrawals INVESTMENT OPTIONS Investment Account Minimum deposit Interest Information Access Term Deposit safe and 8 , low risk $1,000 Calculated daily and paid monthly, quarterly, or at maturity Only at maturity 9 longer term but better returns $5,00O Calculated dail

7、y and compounded or paid out quarterly Only at maturity Retirement Fund a certain percentage of 10 before tax Different levels of risk and return At 60 （分数：0.50）四、SECTION 3(总题数：1，分数：5.00)（分数：5.00）(1).Answer the questions below. Write NO MORE THAN TWO WORDS AND/OR A NUMBER for each answer. What perio

8、d of English literature will the conference cover?（分数：0.50）(2).How many panel discussions have been arranged?（分数：0.50）(3).What is the aim of a panel discussion? To present（分数：0.50）(4).Complete the notes below. Write ONE WORD ONLY for each answer. Procedure (dealt with by prof.) Identify topic of int

9、erest involving some _4_ Invite panellists Select a _5_ Decide on _6_ Guidelines Introduction of topic calcium can help prevent bone fractures; and zinc and anti-oxidants can maintain vision while deflecting macular degeneration in people who would otherwise be likely to develop this affliction. The

10、re is mounting evidence, however, for many people to steer clear of multivitamins. The National Institutes of Health has noted a “disturbing evidence of risk“ in tobacco users; beta-carotene, a common ingredient in multivitamins, was found over a six-year study to significantly contribute to higher

11、lung cancer and mortality rates in smokers. Meanwhile, excessive vitamin A (a supplement often taken to boost the immune system) has been proven to increase women“s risk of a hip fracture, and vitamin E, thought to improve cardiovascular health, was contraindicated in a study that demonstrated highe

12、r rates of congestive heart failure among such vitamin users. Antioxidant supplementation has no purpose nor does it achieve anything, according to the Food and Nutrition Board of the National Academy of Sciences, and the Medical Letter Group has gone further in suggesting they may interfere with tr

13、eatment and promote some cancers. Antioxidants are generally regarded as counteracting the destructive effect of free radicals in the body, but according to the Medical Letter“s theory, free radicals may also serve the purpose of sending a powerful signal to the body“s immune system to fix the damag

14、e. By taking supplements, we risk undermining that message and upsetting the balance of antioxidants and free radicals in the body. The supplements counteract the free radicals, the immune system is not placed on alert, and the disease could sneak through the gates. One problem with supplementation

15、by tablet is the poor record on digestibility. These tablets are often stocked with metal-based minerals that are essentially miniature rocks, and our bodies are unable digest them. Even the vitamin elements of these pills that are theoretically digestible are often unable to be effectively extracte

16、d by our bodies when they arrive in such a condensed form. In salt lake city, for example, over 150 gallons of vitamin and mineral pills are retrieved from the sewer filters each month. According to the physician“s desk reference, only about 10%-20% of multivitamins are absorbed by the body. The Nat

17、ional Advisory Board is even more damning, suggesting that every 100 mg of tablet corresponds to about 8.3 mg of blood concentration, although noting that this can still potentially perform a helpful role in some cases. In effect, for every $100 you spend on vitamin supplements, over $90 of that is

18、quite literally flushed down the toilet. A final argument against multivitamins is the notion that they can lead peopleconsciously or notto the conclusion that supplementation fills in the gaps of an unhealthy diet and mops up afterwards, leaving their bodies none the wiser that instead of preparing

19、 a breakfast of fresh fruit and muesli, they popped a tiny capsule with coffee and a chocolate bar. In a seven year study, however, the Heart Protection study did not find any positive outcome whatsoever from multivitamins and concluded that while vitamins in the diet are important, multivitamin tab

20、lets are safe but completely useless. There is evidently no shortcut around the task of buying, preparing and consuming fresh fruit and vegetables every day. Boosting, supplementing and fortifying products alter people“s very perception of what healthy food is; instead of heading for the fresh produ

21、ce aisle in the supermarket, they are likely to seek out sugary, processed foods with a handful of extra B vitamins as a healthy choice. We cannot supplement our way out of a bad diet.（分数：6.50）(1).Choose the correct letter, A, B, C or D. Write the correct letter in boxes 14-16 on your answer sheet.

22、The writer does not recommend multivitamin supplementation for（分数：0.50）A.pregnant women.B.young children.C.anyone prone to eye problems.D.old people.(2).According to the writer, Vitamin E has been shown to（分数：0.50）A.lead to heart problems.B.be good for heart health.C.support the immune system.D.have

23、 no effect.(3).The Medical Letter group believes antioxidant supplementation（分数：0.50）A.is ineffective in attacking free radicals.B.alerts the immune system to the presence of free radicals.C.attacks both free radicals and the immune system.D.prevents the immune system from responding to free radical

24、s.(4).Do the following statements agree with the information given in Reading Passage 2? In boxes 17-21 on your answer sheet, write YES if the statement agrees with the views of the writer NO if the statement contradicts the views of the writer NOT GIVEN if it is impossible to say what the writer th

25、inks about this Some multivitamin tablets have indigestible ingredients.（分数：0.50）(5).Some individual vitamins are better absorbed than others in a tablet form.（分数：0.50）(6).Our bodies cannot distinguish food-based from supplement-based vitamins.（分数：0.50）(7).Multivitamins can lead to poorer overall ea

26、ting habits in a person“s life.（分数：0.50）(8).People typically know that fortified processed foods are not good for them.（分数：0.50）(9).Classify the following groups of people according to whether they believe A. Supplementation may have a positive effect. B. Supplementation may have a negative effect.

27、C. Supplementation has no effect. Write the correct letter A, B or C, in boxes 22-26 on your answer sheet. The United States Department of Health and Human Services（分数：0.50）(10).National Institutes of Health（分数：0.50）(11).Food and Nutrition Board of the National Academy of Sciences（分数：0.50）(12).The N

28、ational Advisory Board（分数：0.50）(13).Heart Protection group（分数：0.50）九、READING PASSAGE 3(总题数：1，分数：7.00)The birth of suburbiaA. There is no single pivotal moment that could be separated out from any other as the conception of the suburban lifestyle; from the early 1800s various types of suburban develo

29、pment have sprung up and evolved in their own localised ways, from the streetcar suburbs of New York to the dormitory towns outside of London. It is William Levitt, however, who is generally regarded as the father of modern suburbia. During World War , Levitt served in the United States Navy where h

30、e developed expertise in the mass construction of military housing, a process that he streamlined using uniform and interchangeable parts. In 1947, the budding developer used this utilitarian knowledge to begin work with his father and architect brother constructing a planned community on Long Islan

31、d, New York. With an emphasis on speed, efficiency, and cost-effective production, the Levitts were soon able to produce over 30 units a day. B. William Levitt correctly predicted the demand for affordable, private, quiet and comfortable homes from returning GIs after World War and with the baby boo

32、m starting to kick in. All the original lots sold out in a matter of days, and by 1951 nearly 18,000 homes in the area had been constructed by the Levitt as it turns out, if you want to be kind to the natural environment, the key is to stay away from it. Suburbia fails the environmental friendliness

33、 test on a number of counts. Firstly, due to their low population density, suburbs consume natural land at a much higher rate than high-density row housing or apartment buildings. Secondly, they encourage the use of personal motor vehicles, often at a rate of one per family member, at the expense of

34、 public transport. It is also much less efficient to provide electricity and water to individual suburban houses instead of individual units in an apartment building. In his comparison of urban and suburban pollution, Edward L Glaeser concluded that we need to “build more skytowersespecially in Cali

35、fornia“. Virtually everywhere, he found cities to be cleaner than suburbs. And the difference in carbon dioxide emissions between high density cities and their suburbs (for example, in New York) was the highest. Urban residents of New York can claim on average to produce nearly 15,000 pounds of carb

36、on dioxide less than their suburban peers. E. Another negative aspect of suburban life is its stifling conformity and monotony of social experience. It was not just the nuts and bolts and the concrete foundations of suburban houses that got replicated street upon street, block upon block and suburb

37、upon suburb; it was everything from the shops and cultural tile, to people“s hopes, dreams and aspirations. Suburbia gave birth to the “strip mall“, a retail establishment that is typically composed of a collection of national or global chain stores, all stocked with a centrally-dictated, homogenous

38、 array of products. The isolation and lack of interaction in suburbs has also encouraged the popularity of television, a passively receptive medium for the viewer that, in the early days at least, offered an extremely limited scope of cultural exposure compared with the wealth of experiences availab

39、le in the inner city. Meanwhile, much of the inner city “public sphere“ has been lost with suburban flight. The public sphere is the area of social life in which people come together to freely discuss and identify social problems. In the city, this has traditionally occurred around newsstands, in co

40、ffee houses, salons, theatres, meeting halls, and so on. Suburbia has not found a way to replace this special type of social experience, however. Social meeting points in the suburbs tend to be based exclusively around specific interests such as sports or cultural clubs, with no broad forms of daily

41、 social interaction. F. These points do not suggest the idea of suburbia itself is flawed, but that it has not been executed in a way that takes into account the full spectrum of human needs and desires. This likely reflects the hasty, thrown-together nature of early suburban development. With the b

42、aby boom rippling across Western countries and demand for family friendly housing sky-rocketing, developers and city planners were unable to develop sophisticated models. Now, however, we should take time to consider what has gone wrong, and how we can reconfigure the suburb. How can we imbue suburb

43、an life with the lost sphere of public discussion and debate? How can people maintain their sought-after privacy without sacrificing a sense of community? How can we use new technologies to make suburbs environmentally friendly? These are questions for which the developers of tomorrow will have to f

44、ind answers, lest the dream of suburbia become the nightmare of disturbia .（分数：7.00）(1).Reading Passage 3 has six paragraphs, A-F. Which paragraph contains the following information? Write the correct letter, A-F, in boxes 27-31 on your answer sheet. A reason to construct taller buildings（分数：0.50）(2

45、).Where people might discuss issues of societal concern in urban locations（分数：0.50）(3).The founder of what is broadly understood as contemporary “suburbs“（分数：0.50）(4).Examples of problems suffered by youth that suburban lifestyles can make worse（分数：0.50）(5).A model for suburban development in the la

46、tter half of the 20th century（分数：0.50）(6).Do the following statements agree with the information given in Reading Passage 2? In boxes 32-3B on your answer sheet, write YES if the statement agrees with the views of the writer NO if the statement contradicts the views of the writer NOT GIVEN if it is

47、impossible to say what the writer thinks about this A good principle for ecological preservation is to avoid human interference.（分数：0.50）(7).In some countries, suburbs are more environmentally friendly than in the USA.（分数：0.50）(8).Suburban development fosters the use of both public and private forms

48、 of transport.（分数：0.50）(9).People cannot relate to each other in suburbs because their lives are too different.（分数：0.50）(10).There is not much variety amongst the goods at a strip mall.（分数：0.50）(11).Television has not tended to offer the same diversity as urban cultural outlets.（分数：0.50）(12).There a

49、re no ways for people to get together and interact in suburbs.（分数：0.50）(13).Choose TWO letters A-E. Write your answers in boxes 39 and 40 on your answer sheet. Which TWO of the following does the author conclude? A. The very concept of a healthy suburban lifestyle is problematic. B. The speed of suburban growth has contributed to its imperfections. C. By thinking about human and ecological needs, suburbs can become better places to live. D. Developers will have to think about ways of living that do not require suburbs. E. Suburb