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1、2021年广西在职攻读硕士联考考试真题卷（6）本卷共分为1大题50小题，作答时间为180分钟，总分100分，60分及格。一、单项选择题（共50题，每题2分。每题的备选项中，只有一个最符合题意） 1.Next week, as millions of families gather for their Thanksgiving (感恩节) feasts, many other Americans will go without. According to the United States Department of Agriculture, more than 12 million house
2、holds lack enough food for everyone in their family at some time during the yearincluding holidays. Hunger is surprisingly widespread in our countryone of the worlds wealthiestyet the government estimates that we waste almost 100 billion pounds of food each year, more than one-quarter of our total s
3、upply. Reducing this improper distribution of resources is a goal of Americas Second Harvest, the nations largest domestic hunger-relief organization. Last year, it distributed nearly 2 billion pounds of food to more than 23 million people in need. Americas Second Harvest is a network of 214 inter-c
4、onnected food banks and other organizations that gather food from growers, processors, grocery stores and restaurants. In turn, the network distributes food to some 50,000 soup kitchens, homeless shelters and old peoples centers in every county of every state. A great deal of work is involved in dis
5、tributing tons of food from thousands of donors (捐赠者) to hundreds of small, nonprofit organizations. Until a few years ago, Americas Second Harvest lacked any effective way to manage their inventory. Without accurate and timely information, soup kitchens were sometimes empty while food was left to s
6、poil in loading places. In 2000, Americas Second Harvest began to use a new inventory and financial-management systemCeres. It is software designed specifically for hunger-relief operations. It is used by more than 100 Americas Second Harvest organizations to track food from donation to distribution
7、. Ceres has helped reduce the spoiling of food and improve distribution. An evaluation found that the software streamlined food banks operations by 23 percent in the first year alone. With more accurate and timely reports, Ceres saves time, flees staff members to focus on finding new donors, and pro
8、mises more efficient use of donations. Hunger in America remains a troubling social problem. Technology alone cannot solve it. But in the hands of organizations such as Americas Second Harvest, it is a powerful tool that is helping to make a differenceand helping more Americans to join in the feast.
9、The main idea of the passage is that_.Atechnology can help in the fight against hungerBAmericas Second Harvest has found more donorsCAmericas Second Harvest promotes the development of technologyDhunger is a problem even in the wealthiest country in the world 2.The energy problem is not merely a sho
10、rt-term crisis. Geologists that 80 percent of all the oil in the US will be used before the year 2000. We might even come to the end of our coal reserves, abundant as they are, before another century is over. Americans have been this situation suddenly. Many unprepared even to recognize , and most o
11、f us are unprepared to meet it. We are unprepared our habits and traditions, and our national life based on a history of material abundance. With about 6 percent of the worlds ,we in the US nearly 50 percent of the worlds energy resources. Such resources within the us are still ample by any standard
12、s except our own.Afor me purpose ofBin spite ofCbecause ofDfor the sake of 3.The energy problem is not merely a short-term crisis. Geologists that 80 percent of all the oil in the US will be used before the year 2000. We might even come to the end of our coal reserves, abundant as they are, before a
13、nother century is over. Americans have been this situation suddenly. Many unprepared even to recognize , and most of us are unprepared to meet it. We are unprepared our habits and traditions, and our national life based on a history of material abundance. With about 6 percent of the worlds ,we in th
14、e US nearly 50 percent of the worlds energy resources. Such resources within the us are still ample by any standards except our own.AdesignBwayCstyleDmethod 4.The energy problem is not merely a short-term crisis. Geologists that 80 percent of all the oil in the US will be used before the year 2000.
15、We might even come to the end of our coal reserves, abundant as they are, before another century is over. Americans have been this situation suddenly. Many unprepared even to recognize , and most of us are unprepared to meet it. We are unprepared our habits and traditions, and our national life base
16、d on a history of material abundance. With about 6 percent of the worlds ,we in the US nearly 50 percent of the worlds energy resources. Such resources within the us are still ample by any standards except our own.ApopulationBenergyCareaDpetroleum 5.The energy problem is not merely a short-term cris
17、is. Geologists that 80 percent of all the oil in the US will be used before the year 2000. We might even come to the end of our coal reserves, abundant as they are, before another century is over. Americans have been this situation suddenly. Many unprepared even to recognize , and most of us are unp
18、repared to meet it. We are unprepared our habits and traditions, and our national life based on a history of material abundance. With about 6 percent of the worlds ,we in the US nearly 50 percent of the worlds energy resources. Such resources within the us are still ample by any standards except our
19、 own.AcostBconsumeCstoreDwaste 6.The energy problem is not merely a short-term crisis. Geologists that 80 percent of all the oil in the US will be used before the year 2000. We might even come to the end of our coal reserves, abundant as they are, before another century is over. Americans have been
20、this situation suddenly. Many unprepared even to recognize , and most of us are unprepared to meet it. We are unprepared our habits and traditions, and our national life based on a history of material abundance. With about 6 percent of the worlds ,we in the US nearly 50 percent of the worlds energy
21、resources. Such resources within the us are still ample by any standards except our own.AwhereBitselfCitDthere 7.Any combination of overwork and stress inevitably leads of insomnia. Managers at HiCorp, Inc., all suffer from stress. A majority of the managersdespite their doctors warningswork well ov
22、er 60 hours per week, whereas the other managers work no more than the normal 40 hours per week. HiCorp gives regular bonuses only to employees who work more than 40 hours per week. Which of the following conclusions is most strongly supported by the statements aboveAManagers at HiCorp work under co
23、nditions that are more stressful than the conditions under which managers at most other companies work.BMost of the employee bonuses given by HiCorp are given to managers.CAt HiCorp, insomnia is more widespread among managers than among any other group of employees.DNo manager at HiCorp who works on
24、ly 40 hours per week suffers from overwork.E(E) Most of the managers at HiCorp who receive regular bonuses have insomnia. 8.Under current federal law, employers are allowed to offer their employees free parking spaces as a tax-free benefit, but they can offer employees only up to $180 per year as a
25、taxfree benefit for using mass transit. The government could significantly increase mass transit ridership by raising the limit of this benefit to meet commuters transportation costs. The proposal above to increase mass transit ridership assumes thatAcurrent mass transit systems are subject to unexp
26、ected route closings and delays.Busing mass transit creates less air pollution per person than using a private automobile.Cthe parking spaces offered by employers as tax-free benefits can be worth as much as $2,500 per year.Dmany employees are deterred by financial considerations from using mass tra
27、nsit to commute to their places of employment.E(E) because of traffic congestion on major commuter routes, it is often faster to travel to ones place of employment by means of mass transit than by private automobile. 9.A computer equipped with signature-recognition software, which restricts access t
28、o a computer to those people whose signatures are on file, identifies a persons signature by analyzing not only the form of the signature but also such characteristics as pen pressure and signing speed. Even the most adept forgers cannot duplicate all of the characteristics the program analyzes. Whi
29、ch of the following can be logically concluded from the passage aboveAThe time it takes to record and analyze a signature makes the software impractical for everyday use.BComputers equipped with the software will soon be installed in most banks.CNobody can gain access to a computer equipped with the
30、 software solely by virtue of skill at forging signatures.DSignature-recognition software has taken many years to develop and perfect.E(E) In many cases even authorized users are denied legitimate access to computers equipped with the software. 10.Consumers in California seeking personal loans have
31、fewer banks to turn to than do consumers elsewhere in the United States. This shortage of competition among banks explains why interest rates on personal loans in California are higher than in any other region of the United States. Which of the following, if true, most substantially weakens the conc
32、lusion aboveABecause of the comparatively high wages they must pay to attract qualified workers, California banks charge depositors more than banks elsewhere do for many of the services they offer.BPersonal loans are riskier than other types of loans, such as home mortgage loans, that banks make.CSi
33、nce bank deposits in California are covered by the same type of insurance that guarantees bank deposits in other parts of the United States, they are no less secure than deposits elsewhere.DThe proportion of consumers who default on their personal loans is lower in California than in any other regio
34、n of the United States.E(E) Interest rates paid by California banks to depositors are lower than those paid by banks in other parts of the United States because in California there is less competition to attract depositors. 11.Between 1975 and 1985, nursing-home occupancy rates averaged 87 percent o
35、f capacity, while admission rates remained constant, at an average of 95 admissions per 1,000 beds per year. Between 1985 and 1988, however, occupancy rates rose to an average of 92 percent of capacity, while admission rates declined to 81 per 1,000 beds per year. If the statements above are true, w
36、hich of the following conclusions can be most properly drawnAThe average length of time nursing-home residents stayed in nursing homes increased between 1985 and 1988.BThe proportion of older people living in nursing homes was greater in 1988 than in 1975.CNursing home admission rates tend to declin
37、e whenever occupancy rates rise.DNursing homes built prior to 1985 generally had fewer beds than did nursing homes built between 1985 and 1988.E(E) The more beds a nursing home has, the higher its occupancy rate is likely to be. 12.Holiday receiptsthe total sales recorded in the fourth quarter of th
38、e yeardetermine the economic success or failure of many retail businesses. Camco, a retailer selling just one camera model, is an excellent example. Camcos holiday receipts, on average, account for a third of its yearly total receipts and about half of its yearly profits. If the statements above are
39、 true, which of the following must also be true about Camco on the basis of themAIts fixed expenses per camera sold are higher during the fourth quarter than for any of the other three quarters.BIt makes more profit during the first and third quarters combined than during the fourth quarter.CIts per
40、-camera retail price is lower, on average, during the fourth quarter than during any one of the first three quarters.DIt makes less profit, on average, for a given dollar amount of sales during the first three quarters combined than during the fourth quarter.E(E) The per-camera price it pays to whol
41、esalers is higher, on average, during the fourth quarter than during any of the other three quarters. 13.Crops can be traded on the futures market before they are harvested. If a poor corn harvest is predicted, prices of corn futures rise; if a bountiful corn harvest is predicted, prices of corn fut
42、ures fall. This morning meteorologists are predicting much-needed rain for the corn-growing region starting tomorrow. Therefore, since adequate moisture is essential for the current crops survival, prices of corn futures will fall sharply today. Which of the following, if true, most weakens the argu
43、ment aboveACorn that does not receive adequate moisture during its critical pollination stage will not produce a bountiful harvest.BFutures prices for corn have been fluctuating more dramatically this season than last season.CThe rain that meteorologists predicted for tomorrow is expected to extend
44、well beyond the corn-growing region.DAgriculture experts announced today that a disease that has devastated some of the corn crop will spread widely before the end of the growing season.E(E) Most people who trade in corn futures rarely take physical possession of the corn they trade. 14.Left-handed
45、persons suffer more frequently than do righthanded persons from certain immune disorders, such as allergies. Left-handers tend to have an advantage over the righthanded majority, however, on tasks controlled by the right hemisphere of the brain, and mathematical reasoning is strongly under the influ
46、ence of the right hemisphere in most people. If the information above is true, it best supports which of the following hypothesesAMost people who suffer from allergies or other such immune disorders are left-handed rather than right-handed.BMost left-handed mathematicians suffer from some kind of al
47、lergy.CThere are proportionally more left-handers among people whose ability to reason mathematically is above average than there are among people with poor mathematical reasoning ability.DIf a left-handed person suffers from an allergy, that person will probably be good at mathematics.E(E) There are proportionally more people who suffer from immune disorders such as allergies than there are people who are left-handed or people whose mathematical reasoning ability is unusually good. 15.Technically a given category of insurance policy is underpriced if, over time, claims against it plus expen