12月大学英语四级考试模拟试题(三)

1、姓名：_ 班级：_ 学号：_-密-封 -线- 12月大学英语四级考试模拟试题(三)考试时间：120分钟 考试总分：100分题号一二三四五总分分数遵守考场纪律，维护知识尊严，杜绝违纪行为，确保考试结果公正。part i writing (30 minutes)directions: for this part, you are allowed 30 minutes to write a short essay on the topic “college students learning budgeting”. you should write at least 120 words follow

2、ing the outline given below in chinese:1. 大学生经常生活费不够用;2. 造成这一现象的原因;3. 学会理财很重要，该如何理财?part ii reading comprehension (skimming and scanning) (15 minutes)directions: in this part, you will have 15 minutes to go over the passage quickly. for questions 1-7, choose the best answer from the four choices mar

3、ked a), b), c) and d). for questions 8-10, complete the sentences with the information given in the passage.time off from work gains in importanceamerican workers are saying they need a break. as their number of hours clocked on the job has crept higher, more time off has become a bigger priority. i

4、n the past few years, human resources experts say time off has consistently placed among the top three employee concerns, along with compensation and staffing levels, whereas it used to be farther down the list. in a s poll taken online in november 2004, 39% of workers said if given the cho

5、ice, they would choose time off over the equivalent in additional base salary. of course, most of the 4,600 respondents are still opting for the bigger paycheck, but the desire for time off is up almost 20% from just three years ago when s conducted a similar poll.the reasons for this shift

6、 are many and varied. some have to do with the way a new generation is thinking about work, while others are driven by how companies are responding to recent economic pressures.a new generationthe results may in part represent the needs of a new breed of workers. the average american is working one

7、month (160 hours) more each year than a generation ago. according to recruiting and human capital management expert john sumser, younger workers work for meaning first and money second. he goes on to warn employers that these are the people who are the foundation for the next workforce and they may

8、not buy the existing paradigm (范例). a study released in late 2004 by the new york-based families and work institute concludes that the new brand of young workers is rejecting the work-centric style of their parents generation. the study, which examines changes in the workforce over the past 25 years

9、, found that younger workers are more likely to be “family-centric” or “dual-centric” (with equal priorities on both career and family) rather than “work-centric” when compared to members of the boomer generation. september 11th and the end of the roaring ninetiesthe impact of the terrorist attacks

10、of september 11th cut across all age groups of the workforce. we collectively entered a new era, reevaluating lifes priorities and making changes in our attitude toward time spent at work versus hobbies and family. “i started looking at things completely differently. ive been far less willing to put

11、 in the 14-hour days necessary to get noticed and climb the corporate ladder,” said tony jackson, a 43-year-old employee of a new york city-based financial services company. “frankly, i cant see that changing.”even before september 11th, some experts say the slow shift in worker attitudes was alread

12、y underway due to the end of the roaring 1990s, when hours were long and significant personal wealth was created. for those who fared well financially, some opted for careers of contract work where they could call more of the shots pertaining to (与有关的) time off, or new occupations with greater perso

13、nal rewards. for others, even if their bank accounts were not spilling over from americas economic heyday (全盛时期), their own energy had been depleted due to unrelenting (毫不松懈的) years of work hours and high stress. they were ready for something less taxing.families and work institute president and co-

14、founder ellen galinsky agrees. she says the s poll numbers show evidence of an increase in need for time off and a shift in thinking due to the fact that workers have been pushed to their limit in recent years. “this new generation of workers is at the edge of how long they can work. it jus

15、t feels like too much. they are not slackers (懒虫); they just dont want more,” says galinsky.monetary needs less intense due to dual income households“weve decided we prefer to have more time to ourselves,” says carol kornhaber, a new england software programmer in her late twenties. kornhaber and he

16、r husband are both working but have sought out jobs where they are not pressed to put in long hours. instead, they have insisted upon eight-hour days and having enough vacation time to travel, a major interest they share. financial pressures are eased by both of them working and keeping a careful wa

17、tch on their expenses. “we are lucky in a lot of ways to have found bosses who understand our needs.”burnouttrying to squeeze more productivity out of workers may be nothing new, but it has become particularly acute in recent years. this has been due in large measure to recession-induced layoffs and

18、 other trends such as the rising cost of healthcare benefits. after a layoff, workers who remain behind are often asked to pick up most or even all the load of the people who were let go, requiring more and more hours at the office. as new corporate initiatives are planned, the inverse is also true.

19、 as sumser observes, “the additional workload, which runs across the economy from the office worker to the manufacturing line, seems to be a function of the cost of benefits. the regulations make it cheaper to add workload for existing employees than to hire new players.” the families and work insti

20、tute reports that nearly one third of u.s. employees often or very often feel overworked or overwhelmed by how much work they have to do. nearly three out of four report that they frequently dream about doing something different from their current job. show me the moneyoverworked or not, the majorit

21、y in the s poll still chose to fatten their paycheck if given the choice. for many, it was a practical matter. says peggy jones, an accountant in a boston area business services company, “i already get three weeks a year that i cant use up because im so busy. id definitely go for the extra

22、money to pay some bills or make a big purchase ive been holding off on.” for jones, the realities of running a household and saving up for college for her children simply need to take precedence over extra free time.companies are already respondingto many human resources experts it is inevitable tha

23、t, given the growing health of the economy and the upcoming population-driven labor shortages as the boomer generation moves into retirement, the pendulum of control in the employee-employer relationship will swing back to the employee side. that is expected to begin in just a few years. according t

24、o human resources expert, larry schumer, at s, “since most companies succeed based on a motivated and capable workforce, they have offered and will continue to offer more paid flexibility, whether it be through tried and tested time-off programs or the next great idea.” where will that new

25、balance of employer versus employee needs lie? time, or perhaps time off, surely will tell.1. which of the following has been rising in importance in the past few years?a) compensation. b) time off. c) right to vote. d) staffing levels.2. according to the passage, we know that the boomer generation

26、is concerned _.a) about family and work equally b) more about workc) more about family d) about neither work nor family3. what can be inferred about tony jackson?a) he is 43 years old. b) he works in a financial services company.c) he has changed his life and work attitude. d) he spends 14 hours a d

27、ay on his work.4. when did american workers gradually begin to change their attitudes towards work?a) after september 11. b) in november 2004.c) in late 2004. d) at the end of the roaring 1990s.5. according to ellen galinsky, why did workers change their mind about work?a) they have been pushed to t

28、he limit of their working hours.b) they increased their need to enjoy life.c) they have more rights than before.d) they dont want to work for a living. 6. carol kornhaber and her husband dont have too much financial pressure because _.a) they have parents who are rich b) they dont have children to f

29、eedc) they both have a high salary d) they both have work and they are thrifty7. after a layoff, the employees who keep their jobs usually have to _.a) find another job in case they are fired b) do what their bosses tell them toc) work longer hours to avoid being fired d) do the work left by the lai

30、d-off workers8. according to s, compared with three years ago, the desire for time off is up almost _.9. according to the poll from s, the majority of employees preferred to _ if they had the choice.10. larry schumer said that most companies succeeded based on a motivated and capab

31、le _.part iii reading comprehension (reading in depth) (25 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 befor

32、e making your choices. each choice in the bank is identified by a letter. you may not use any of the words in the bank more than once.questions 11 to 20 are based on the following passage.a pioneering study into the effects of a mothers fat intake during pregnancy on her childs health when he or she

33、 grows up is being launched at the university of southampton.the research will investigate whether the type and amount of fat a mother eats during pregnancy 11 the risk of heart disease, 12 high blood pressure, in her child when he or she reaches adulthood.although the link between high fat diets an

34、d high blood pressure is well known, there has been 13 research into the connection between a womans diet and her childs risk of hypertension (高血压).the study, which is 14 by the british heart foundation, is led by dr graham burdge, british heart foundation professor of cardiovascular science. the aw

35、ard of this 15 grant is part of a 3.5 million boost for heart research in the uk by the british heart foundation. the charitys special grants are made to fund research into the causes, prevention, 16 and treatment of heart disease, the uks biggest killer.dr burdge says, “the type and amount of fat i

36、n our diet has 17 during the past 50 years. pregnant women 18 the same diet as the rest of us, but we know very little about the 19 of these changes in dietary (饮食的) fat on the development and future health of their children. we hope that the 20 of this study will help to develop recommendations for

37、 pregnant women about how much fat they should eat and what types of fat they should avoid.”a) funded i) consumeb) diagnosis j) coveringc) including k) influencesd) founded l) notoriouse) changed m) effectsf) enough n) affectsg) findings o) prestigioush) limited section bdirections: there are 2 pass

38、ages in this section. each passage is followed by some questions or unfinished sentences. for each of them there are four choices marked a), b), c) and d). you should decide on the best choice.passage onequestions 21 to 25 are based on the following passage.during the past seven or eight years, rese

39、archers have made some new and exciting discoveries about osteoarthritis (骨关节炎), a common and debilitating problem. no longer considered an inevitable consequence of the wear and tear associated with aging, osteoarthritis is now understood to be an active process that progressively damages cartilage

40、 (软骨) , the normally resilient (有弹性的) connective tissue cushioning every joint in the body. osteoarthritis is caused by damaged cartilage that the body cannot properly repair. as we age, our cartilage becomes more prone to damage. when this damage occurs, cells within the cartilage may release media

41、tors (substances that cause local inflammation), along with other cartilage-destroying chemicals. this process of damage upon more damage results in osteoarthritis.researchers have been able to identify what puts people at risk of developing osteoarthritis. age is not necessarily an issue, although

42、the disease is certainly more common in the elderly. obesity is an overwhelmingly strong risk factor. for those already diagnosed, losing weight has been shown to slow the diseases progression and substantially ease joint pain. injury to a bone or joint may make that area more prone to arthritis in

43、the future. for example, ankle fractures and knee surgery are linked to osteoarthritis, as are injuries due to some vigorous contact sports. repetitive activities such as the movements involved in certain fields of work can contribute to osteoarthritis. a number of recent studies have emphasized the

44、 importance of exercise in reducing pain and maintaining function in people with osteoarthritis. weight reduction is another key component of treatment. shoe inserts and knee braces can also relieve knee pain caused by osteoarthritis. although basic pain medications can help, non-steroidal anti-infl

45、ammatory drugs such as ibuprofen (布洛芬，一种抗炎、镇痛药) are more effective in relieving pain. however, these drugs carry the risk of kidney damage, high blood pressure, fluid retention and stomach bleeding. glucosamine sulfate (氨基葡萄糖硫酸盐) is a component of normal joint cartilage. recent studies have shown th

46、at 1,500 mg per day of this medication, available without a prescription, can decrease pain and improve function for patients with osteoarthritis of the knee.21. according to the passage, osteoarthritis _.a) is inevitably caused by wear and tear due to agingb) is an active process in which cartilage

47、 is damaged abruptlyc) is caused by damaged cartilage that the body cannot properly repaird) is caused by cells within the cartilage that may release mediators22. according to this passage, which of the following wont lead to osteoarthritis?a) vigorous contact sports. b) repetitive activities.c) goi

48、ng on a diet. d) injury to a joint.23. according to this passage, which of the following is not a possible supplementary treatment for osteoarthritis?a) losing weight. b) doing exercise.c) using shoe inserts. d) taking surgeries.24. which of the following is the best title for this passage?a) a new

49、insight into osteoarthritisb) a new symptom of osteoarthritisc) mysterious effects of exercise on osteoarthritisd) new categories of osteoarthritis. 25. what kind of article does this passage not belong to?a) an advertisement for medicine.b) an introduction to osteoarthritis.c) a science report from

50、 a health agency.d) a research paper of a professor.passage twoquestions 26 to 30 are based on the following passage.the ieas world energy outlook report says increasing demand and use of energy is unsustainable and has to be curbed (控制).the switch to more low-carbon energy will require an extra inv

51、estment of 2.7 trillion equivalent to 0.2 per cent of gdp the iea report said, with an average 11 spent per head worldwide on more efficient cars, appliances and buildings. the improved energy efficiency would deliver fuel-cost savings of almost 4.5 trillion.three-quarters of the projected rise in e

52、nergy-related co2 emissions will be accounted for by some developing countries.iea executive director nobuo tanaka said, “current trends in energy supply and consumption are apparently unsustainable.”the report says that, assuming no new government policies, the world energy demand will grow by 1.6

53、per cent per year on average between 2006 and 2030. this figure is lower than projected last year because the economic slowdown has reduced demand.demand for oil will rise from the current 85m barrels per day to 106m barrels by 2030. demand for coal will rise more than any other fuel despite the env

54、ironmental damage it causes accounting for more than a third of the increase in energy use.the report claims oil will remain the worlds main source of energy for many years to come even with the rapid development of alternative renewable energy technology but the amount of oil remaining, production

55、costs and consumer price will remain unpredictable.mr. tanaka said big international oil and gas companies would in the future have limited scope to increase reserves and production while in contrast national companies are projected to account for about 80 per cent of the increase of both oil and ga

56、s production to 2030.the report says measures to curb co2 emissions will improve energy security by reducing global fossil-fuel energy use but this would not alarm the worlds major oil producers.“opec production will need to be 12m barrels higher per day in 2030 than today. it is clear that the ener

57、gy sectors will have to play the central role in tackling climate change,” said mr. tanaka. 26. the switch to more low-carbon energy will _.a) need an additional $2.7 trillion investmentb) consume 2 per cent of the u.k.s gdpc) cost each person in the u.k. $11 on averaged) save about 4.5 trillion in fuel costs27. what does the underlined sentence mean in the third paragraph?a) 75% of the investment on energy efficiency projects will come from some developing