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{{B}}Directions:{{/B}}Thereare20blanksin
Thirty years ago, most teenagers had bicycles, but now they are comparatively rare.{{U}} (56) {{/U}}, motor scooters(小型摩托车)are much more common.{{U}} (57) {{/U}}, this may seem to be a sign of progress but{{U}} (58) {{/U}}the change is not necessarily for the better. It is easy to see why young people prefer scooters.{{U}} (59) {{/U}}, they are much faster and do not require much physical effort;{{U}} (60) {{/U}}, you can take a passenger with you on the pil-lion(后座)seat behind;{{U}} (61) {{/U}}, they give young people a feeling of independence, be-cause they can travel further and impress their friends.{{U}} (62) {{/U}}, the disadvantages are equally obvious.{{U}} (63) {{/U}}first sight, scooters are more expensive to buy and to maintain, and{{U}} (64) {{/U}}those under 16 are not allowed to have them.{{U}} (65) {{/U}}, greater freedom brings danger because speed encourages young people to take risks and as a result scooters are in-volved{{U}} (66) {{/U}}more accidents, and the accidents are{{U}} (67) {{/U}}more serious. Bicycles are safer and easier to control. Years ago, teenagers had more experience with them because they{{U}} (68) {{/U}}to ride as young children, and consequently knew what they were capable of.{{U}} (69) {{/U}}, many young people overestimate what a scooter can do and pre-tend it has the power of a motorcycle.{{U}} (70) {{/U}}, the fact is that bicycles are not very safe{{U}} (71) {{/U}}in cities these days because there are more cars and drivers are not used to them and do not make allowances for them. {{U}} (72) {{/U}}, those who are old enough to ride scooters naturally prefer them. Those who are too young or cannot afford to buy a scooter probably find bicycles glow and uncomforta-ble {{U}} (73) {{/U}}, and riding bicycles requires{{U}} (74) {{/U}}experience of traffic than before. On bal-ance, the change has been for the worse,{{U}} (75) {{/U}}for the 13-and 14-year-olds, but the only safe solution would be to have special lanes(车道)for cyclists. |
词语解释题(本大题共5小题,每小题2分,共10分)
{{B}}Directions:{{/B}}Thereare20blanksin
Thirty years ago, most teenagers had bicycles, but now they are comparatively rare.{{U}} (56) {{/U}}, motor scooters(小型摩托车)are much more common.{{U}} (57) {{/U}}, this may seem to be a sign of progress but{{U}} (58) {{/U}}the change is not necessarily for the better. It is easy to see why young people prefer scooters.{{U}} (59) {{/U}}, they are much faster and do not require much physical effort;{{U}} (60) {{/U}}, you can take a passenger with you on the pil-lion(后座)seat behind;{{U}} (61) {{/U}}, they give young people a feeling of independence, be-cause they can travel further and impress their friends.{{U}} (62) {{/U}}, the disadvantages are equally obvious.{{U}} (63) {{/U}}first sight, scooters are more expensive to buy and to maintain, and{{U}} (64) {{/U}}those under 16 are not allowed to have them.{{U}} (65) {{/U}}, greater freedom brings danger because speed encourages young people to take risks and as a result scooters are in-volved{{U}} (66) {{/U}}more accidents, and the accidents are{{U}} (67) {{/U}}more serious. Bicycles are safer and easier to control. Years ago, teenagers had more experience with them because they{{U}} (68) {{/U}}to ride as young children, and consequently knew what they were capable of.{{U}} (69) {{/U}}, many young people overestimate what a scooter can do and pre-tend it has the power of a motorcycle.{{U}} (70) {{/U}}, the fact is that bicycles are not very safe{{U}} (71) {{/U}}in cities these days because there are more cars and drivers are not used to them and do not make allowances for them. {{U}} (72) {{/U}}, those who are old enough to ride scooters naturally prefer them. Those who are too young or cannot afford to buy a scooter probably find bicycles glow and uncomforta-ble {{U}} (73) {{/U}}, and riding bicycles requires{{U}} (74) {{/U}}experience of traffic than before. On bal-ance, the change has been for the worse,{{U}} (75) {{/U}}for the 13-and 14-year-olds, but the only safe solution would be to have special lanes(车道)for cyclists. |
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{{B}}Directions:{{/B}}Therearethreepassa
It’s interesting that the arrival of snow has the effect on people in different countries.(76) {{U}}For some countries it is an important happening to celebrate each year, while for oth-ers a catastrophe (灾害) or even a wonder. {{/U}} But there are countries between these two kinds that normally expect snow some time over the winter months, but never receive snow regularly or in the same quantities every year.Britain is one of them, for which the arrival of snow quite simply creates problems. Within hours of the first snowfalls, however light, roads are blocked; trains and buses have to stop in the middle of the way. Normal communications are affected as well: tele-phone calls become difficult and the post immediately takes more time than usual.And al-most within hours there are also certain shortages-bread, vegetables and other things-not because all these things can no longer be produced or sent to shops, but mainly be-cause people are frightened and go out and store up with food and so on… just for fear that something bad should happen. But why does snow have this effectAfter all, the Swiss, theAustrians and theCana-dians don’t have such problems. It is simply because there is not enough planning and preparation. We need money to buy equipment to deal with snow and ice. To keep the roads clear, for example, requires snow-ploughs (扫雪机) and machines to spread salt.(77) {{U}}The reason why a country likeBritain does not buy snow-ploughs is that they are only used for a few days in any one year, and the money could be more useful in other things such as hospitals, education, helping the old, and so on. {{/U}} |
{{B}}Directions:{{/B}}Thereare20blanksin
Thirty years ago, most teenagers had bicycles, but now they are comparatively rare.{{U}} (56) {{/U}}, motor scooters(小型摩托车)are much more common.{{U}} (57) {{/U}}, this may seem to be a sign of progress but{{U}} (58) {{/U}}the change is not necessarily for the better. It is easy to see why young people prefer scooters.{{U}} (59) {{/U}}, they are much faster and do not require much physical effort;{{U}} (60) {{/U}}, you can take a passenger with you on the pil-lion(后座)seat behind;{{U}} (61) {{/U}}, they give young people a feeling of independence, be-cause they can travel further and impress their friends.{{U}} (62) {{/U}}, the disadvantages are equally obvious.{{U}} (63) {{/U}}first sight, scooters are more expensive to buy and to maintain, and{{U}} (64) {{/U}}those under 16 are not allowed to have them.{{U}} (65) {{/U}}, greater freedom brings danger because speed encourages young people to take risks and as a result scooters are in-volved{{U}} (66) {{/U}}more accidents, and the accidents are{{U}} (67) {{/U}}more serious. Bicycles are safer and easier to control. Years ago, teenagers had more experience with them because they{{U}} (68) {{/U}}to ride as young children, and consequently knew what they were capable of.{{U}} (69) {{/U}}, many young people overestimate what a scooter can do and pre-tend it has the power of a motorcycle.{{U}} (70) {{/U}}, the fact is that bicycles are not very safe{{U}} (71) {{/U}}in cities these days because there are more cars and drivers are not used to them and do not make allowances for them. {{U}} (72) {{/U}}, those who are old enough to ride scooters naturally prefer them. Those who are too young or cannot afford to buy a scooter probably find bicycles glow and uncomforta-ble {{U}} (73) {{/U}}, and riding bicycles requires{{U}} (74) {{/U}}experience of traffic than before. On bal-ance, the change has been for the worse,{{U}} (75) {{/U}}for the 13-and 14-year-olds, but the only safe solution would be to have special lanes(车道)for cyclists. |
{{B}}Passage3{{/B}}{{B}}Questions11to15a
Every human being, no matter what he is doing, gives off body heat. The usual prob-lem is how to dispose of it.But the designers of the Johnstown campus of the University of Pittsburgh set themselves the opposite problem-how to collect body heat. They have de-signed a collection system which utilizes not only body heat, but also the heat given off by such objects as light bulbs and refrigerators as well. The system works so well that no con-ventional fuel is needed to make the campus’s six buildings comfortable. Some parts of most modern buildings-theaters and offices as well as classrooms-aremore than amply heated by people and lights and sometimes must be air-conditioned even in winter. The technique of saving heat and redistributing it is called "heat recovery. "A、few modern buildings recover heat, but the University’s system is the first to recover heat from some buildings and re-use it in others. Along the way, Pitt has learned a great deal about some of its heat producers. The harder a student studies, the more heat his body gives off. (80) {{U}}Male students emit more heat than female students do, and the larger a student is, the more heat he produces. {{/U}}It is tempting to conclude that the hottest prospect for the Johnstown campus would be a hard-working, overweight male genius. |
{{B}}Passage1{{/B}}IntheUnitedStates,30p
In the United States, 30 percent of the adult population has a "weight problem." To many people, the cause is obvious: they eat too much.But scientific evidence does little to support this ideA、Going back to theAmerica of the 1910s, we find that people were thinner than today, yet they ate more fooD、In those days people worked harder physically, walked more, used machines much less and didn’t watch television. Several modern studies, moreover, have shown that fatter people do not eat more on average than thinner people. In fact, some investigations, such as the 1979 study of 3 545 London office workers, report that, on balance, fat people eat less than slimmer people. Studies show that slim people are more active than fat people.A、study by a research group at Stanford University School of Medicine found the following interesting facts: The more the men ran, the more body fat they lost. The more they ran, the greater amount of food they ate. (76) {{U}}Thus, those who ran the most ate the most, yet lost the greatest amount of body fat.{{/U}} |
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{{B}}Passage2{{/B}}{{B}}Questions6to10ar
Telecommuting-substituting the computer for the trip to the job-has been hailed as a solution to all kinds of problems related to office work. (78) {{U}}For workers it promises freedom from the office, less time wasted in traffic, and help with childcare conflicts. {{/U}}For management, telecommuting helps keep high performers on board, minimizes lateness and absenteeism by eliminating commuters (经常乘火车往返者), allows periods of solitude(独处) for high concentration tasks, and provides scheduling flexibility. In some areas, such as SouthernCalifornia, Seattle, and Washington, local governments are encouraging companies to start telecommuting programs in order to reduce rush-hour traffic and im-prove air quality. But these benefits do not come easily. Making a telecommuting program work requires careful planning and an understanding of the differences between telecommuting realities and popular images. Many workers are seduced by rosy illusions of life as a telecommuter.A、computer programmer from New YorkCity moves to the quietAdirondack Mountains and stays in contact with her office via computer.A、manager comes in to his office three days a week and works at home the other two.An accountant stays home to care for her sick child; she hooks up her telephone modern connections and does office work between calls to the doctor. These are powerful images, but they are a limited reflection of reality. (79) {{U}}Telecom-muting workers soon learn that it is almost impossible to concentrate on work and care for a young child at the same time. {{/U}}Before a certain age, young children cannot recognize, much less respect, the necessary boundaries between work and family.Additional child support is necessary if the parent is to get any work done. Management, too, must separate the myth from the reality.Although the media has paid a great deal of attention to telecommuting, in most cases it is the employee’s situa-tion, not the availability of technology, that precipitates (加速……来临) a telecommuting arrangement. That is partly why, despite the widespread press coverage, the number of companies with work-at-home programs or policy guidelines remains small. |
每次访问他们都会发现这个城市呈现出新的面貌。