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职称英语历年真题综合类B概括大意精选
2017年职称英语考试复习已经开始，为了促进大家的学习积极性，小编整理了职称英语考试历年真题精选，以下是关于职称英语历年真题综合类B概括大意精选，供大家备考。
Traffic Jams--No End in Sight
(1) Traffic congestion (拥堵) affects people throughout the world. Traffic jams cause smog in dozens of cities across both the developed and developing world. In the U. S., commuters (通勤人员 ) spend an average of a full working week each year sitting in traffic jams, according to the Texas Transportation Institute. While alternative ways of getting around are available, most people still choose their cars because they are looking for convenience, comfort and privacy.
(2) The most promising technique for reducing city traffic is called congestion pricing, whereby cities charge a toll to enter certain parts of town at certain times of day. In theory, if the toll is high enough, some drivers will cancel their trips or go by bus or train. And in practice it seems to work: Singapore, London and Stockholm have reduced traffic and pollution in city centres thanks to congestion pricing.
(3) Another way to reduce rush-hour traffic is for employers to implement flextime, which lets employees travel to and from work at off-peak traffic times to avoid the rush hour. Those who have to travel during busy times can do their part by sharing cars. Employers can also allow more staff to telecommute (work from home) so as to keep more cars off the road altogether.
(4) Some urban planners still believe that the best way to ease traffic congestion is to build more roads, especially roads that can take drivers around or over crowded city streets. But such techniques do not really keep cars off the road; they only accommodate more of them.
(5) Other, more forward-thinking, planners know that more and more drivers and cars are taking to the roads every day, and they are unwilling to encourage more private automobiles when public transport is so much better both for people and the environment. For this reason, the American government has decided to spend some $7 billion on helping to increase capacity on public-transportsystemsandupgradethemwithmoreefficienttechnologies.But
environmentalists complain that such funding is tiny compared with the $50 billion being spent on roads and bridges.
23. Paragraph 1 __________
24. Paragraph 2 __________
25. Paragraph 3 __________
26. Paragraph 4 __________
A. Paying to get in
B. Changing work practice
C. Not doing enough
D. A solution which is no solution
E. Closing city centres to traffic
F. A global problem
27. Most American drivers think it convenient to__________.
28. If charged high enough, some drivers may enter certain parts of town __________.
29. Building more roads is not an effective way to __________.
30. The U. S. government has planned to __________ updating public-transport systems.
A. reduce traffic jams
B. drive around
C. go by bus
D. spend more money
E. travel regularly
F. encourage more private cars
答案与解析
23.F。第一段首句是主题句，交通拥挤影响到了全世界的人，故F(全球问题)是正确答案。
24.A。第二段首旬是主题句，最有希望减少城市拥挤的技术被称为拥堵收费，即车辆在一天的特定时段进入城里的特定区域是要收费的。故A(付费进入)是正确答案。
25.B。第三段首句是主题句，另一种缓解高峰期交通拥堵的方法是雇主实行弹性工作时间，这可以让员工在非高峰期往返工作，以避开上下班的高峰，因而B(改变上下班惯例)是正确答案。
26.D。第四段没有主题句，通过本段可知很多人认为缓解交通压力最好的办法是多修路，但作者认为这种办法并不能真正解决问题。故D(一个不能解决问题的解决方案)是正确答案。
27.B。句意：大部分美国人认为很方便。利用关键词convenient可以定位，根据第一段最后一句“most people still choose their cars because they are looking for convenience.Comfort and privacy”可知，很多人选择开车是为了舒适、方便和隐私。因而答案为B。
28.C。题干：如果收费足够高，许多司机可能进入城镇的特定区域。利用题干关键词charge可以定位，根据第二段“In theory，if the toll is high enough.some drivers will cancel their trips or go by bus or train.”可知，“理论上，如果收费足够高，有些司机将会取消行程或者乘坐公交或火车”，所以C(坐公交)为正确答案。
29.A。题干：建设更多的路不是的有效方法。利用题干关键词building roads等可以定位，根据第四段可知，有些城市规划者认为缓解交通拥挤的最好办法是建更多的路，但是并不能真的让车远离道路，而只会容纳更多的车。因而修路并不是缓解拥堵的好办法，所以A(缓解交通拥挤)为正确答案。
30.D。题干：美国政府计划通过升级公共交通系统来。利用题干关键词government和public—transport system等可以定位，根据第五段倒数第二句可知，美国政府决定花费70亿美元来提高公用交通系统的通行量，并使用更有效的技术对其进行升级，所以D(花费更多钱)为正确答案。
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