London Underground

　 The world’s first subway was built in London in 1863. At the time，the government was looking for a way to reduce traffic problems in the city of London. The poor areas of the city were so crowded with people that it was almost impossible for horse carriages to get through. The city officials were interested in trying to make it possible for workers to live outside of London and travel easily to work each day. If people had a cheap and convenient way that they could depend on to go to and from work, they would relocate their homes outside of the city. This would help ease(减轻) the pressure of too many people living in the poor parts of London. From these problems, the idea of the London Underground, the first subway system, was born.

　 The plans for building the Underground met with several problems and delays (推迟), but the fast track was finally opened in January 1863. A steam train pulled the cars along the fast underground track which was 6 kilometers (3.7 miles) long. About 30,000 people got on the subway the first day. Riders were treated to comfortable seats (standing up while the train was moving was not allowed), and pleasant decorations inside each of the cars. However, the smoke from the engine soon filled the air in the tunnels with ash and soot(煤灰), as well as chemical gases. Fans had to be put in the tunnels later to keep the air clean enough for people to breathe. Even with its problems, riding in the Underground did catch on. It carried 9 million riders in its first year.

54. What led the British government to build the London Underground？　　　

　 A. Traffic jams and pollution.

　 B. Population and pollution.

　 C. Overcrowding and traffic jams.

　 D. The poverty and traffic jams.

55. How did the London Underground solve the smoke problem？　　　　　

　 A. It made the tunnels larger.

　 B. It put fans in the tunnels.

　 C. It cleaned the chemical gases in the tunnels.

　　 D. It reduced the number of passengers riding in the train.

56. How many passengers did the world’s first subway carry in its first year?　

　 A. 9,000　　　 B. 90,000　　 C. 9,000,000　　　 D. 90,000,000

57. Which of the following is TRUE？　　　　　　　　　　　　　　　　

　 A. To relocate the workers’ homes outside London，the government built the subway.

　 B. There were not so many problems and delays when the first subway was built.

　 C. The subway greatly eased the pressure of traffic.

　 D. There were not enough seats for the passengers the first day the subway opened.

Trains were used for long distance transportation.

Today the car is the most   1   sort of transportation in all of the   2  .It has completely taken the place of the horse as a   3  of  everyday transportation. The Americans use their cars for nearly 90   4   all their   5  .Most Americans are   6   to buy cars. The average(平均)   7   of a car was 2050 in 1950,2740 in 1960 and up to 4750 in 1975. During this period, American carmakers   8   improving their products. As a   9  ,the income of the average family   10   from 1950 to 1970   11   than the price of cars.  12  ,buying a new car takes a smaller part of a family’s   13   income today. In 1951, it   14   8.1 months of an average family’s income to buy a new car. In 1962,a new car   15   6.43 months of a family’s income. By 1975,it   16   took 4.75 months’ income.  17  ,the 1975 cars were technically   18   than those of the previous(先前的)   19  .

That’s why cars are so   20   in the USA.

1.A.useful　　　　　　　　　　 B.valuable　　　　　　　　　　 C.cheap　　　　　　　　　　    D.popular

2.A.United States 　　　　 B.world 　　　　　　　　　　  C.year　　　　　　　　　　　　  D.continent

3.A.development　　　　   B.journey　　　　　　　　　　  C.sign　　　　　　　　　　　　  D.means

4.A.percent　　　　　　　　   B.years　　　　　　　　  　　   C.miles　　　　　　　　　　　　 D.dollars

5.A.trips　　　　　　　　　　   B.lives　　　　　　　　　　　　  C.buissness　　　　　　　　  D.time

6.A.permitted　　　　　　    B.encouraged　　　　　　    C.anxious　　　　　　　　　　 D.able

7.A.value　　　　　　　　　　  B.cost　　　　　　　　　　　　  C.price　　　　　　　　　　　　 D.money

8.A.suggested　　　　　　   B.enjoyed 　　　　　　　　    C.made up　　　　　　　　    D.started

9.A.tool　　　　　　　　　　    B.result　　　　　　　　　　    C.drive　　　　　　　　　　　　 D.producer

10.A.reduced　　　　　　    B.increased　　&n

bsp;　　　　　　  C.received　　　　　　　　    D.needed

11.A.more slowly　　　　  B.smaller　　　　　　　　　　  C.faster　　　　　　　　　　    D.less

12.A.However　　　　　　   B.For example　　　　　　   C.Instead　　　　　　　　　　  D.For this reason

13.A.low　　　　　　　　　　  B.high　　　　　　　　　　　　  C.monthly　　　　　　　　    D.total

14.A.needs　　　　　　　　   B.took　　　　　　　　　　　　  C.spent　　　　　　　　　　    D.saved

15.A.spent　　　　　　　　    B.paid　　  　　　　　　    C.cost　　 　　　　　　　　 D.took

16.A.might    　　　　    B.really    　　　　　　　　  C.only　　 　　　　　　　　 D.would

17.A.Otherwise  　　　　 B.Besides　　　　　　   C.But　　  　　　　　　　　 D.Finally

18.A.improved   　　　　 B.better　　　　　　　　　　    C.lighter  　　　　　　　　    D.smaller

19.A.months　　 　　    B.years    　　　　　　　　  C.cars　　 　　　　　　　　 D.families

20.A.popular    　　　　  B.expensive　　　　　　　　  C.cheap   　　　　　　　　  D.good

Cancer is feared by everyone. And there is more and more fear about cancer. Not the disease itself — there is no such thing as a high incidence rates(发病率) of cancer. Except for lung cancer, mostly caused by cigarette smoking, the incidence rates are not on the rise. However, some kinds of cancer are decreasing. But the fear of cancer is catching, and the country stands at risk of an anxiety. The earth itself is coming to seem like a huge carcinogen(致癌物). The ordinary, more or less, scientific statement that something between 80 and 90 percent of all cancers are due to things in the environment is taken to mean that none of us will be safe until the whole environment is “cleaned up.” This is not at all the meaning.
The 80-percent calculation is based on the unthinkable differences in the incidence of cancer in various societies around the world — for example, the high incidence of liver cancer in Africa and the Far East, stomach cancer in Japan, breast cancer in Western Europe and North America, and the relatively low figures for breast cancer in Japan and parts of Africa and for liver cancer in America. These data show there may be specific environmental influences, but largely based on personal life-style, which determines the incidence of various forms of cancer in different communities — that is all the data suggest. The overall incidence of cancer, counting up all the cases, is probable roughly the same everywhere.
【小题1】According to the passage, the incidence of cancer is generally believed _____.

阅读理解

　　In the 1970s, with ever-increasing international travel and tourism, the United States Department of Transportation decided to design a set of symbols(符号)for airports, stations, and public facilities(设施). The aim was to design symbols that would be clear to people in a hurry and to those who can not read English. Therefore, the set of symbols shown below was designed. Then the designers planned an experiment with an international sample(抽样调查) of 8-year-old children from Sweden. Japan, France, Canada, and Britain. The purpose of the experiment was to determine how clear the symbols would be to the children, who were not experienced international travelers.

　　The children were shown the set of sample symbols, and were then asked to explain to the experimenters what the symbols meant. The researchers thought that if the international sample of children could understand them, the grown-up travelers would probably also recognize their meanings. The following graph(图表) shows the percentages of correctly explained symbols.

　　The experiments discovered that most of the children easily understand the telephone receiver and cigarette symbols. However, there were some interesting differences in their answers to the other four symbols. The Japanese children most easily understood the symbol standing for“coffee shop”. The experimenters thought that this fact showed children in Japan are more familiar with such shops than children in Sweden and Canada. The Japanese, French, and Canadian children all equally recognized the idea of“information”showed by the question mark.

　　Interestingly, the French and Canadian children understood the symbol referring to“campground(露营地)”better than the other children. Again, the researchers thought that recognition of a symbol shows how common the activity is in a country.

　　One particularly difficult symbol was that of the umbrella and glove used for“lost and found”, which was correctly explained by less than 50％ of the children in four of the five countries. On the basis(基础) of this finding, the experimenters decided to add a question mark to make this symbol easier to understand.

1．Which of the following shows the correct meaning of(X), (Y), and (Z) in the graph above?

[　　]

A．Campground, Coffee Shop, Lost and Found.

B．Lost and Found, Campground, Coffee Shop.

C．Coffee shop, Lost and Found, Campground.

D．Telephone, No smoking, Information.

2．If we compare the Japanese and French children's understanding of the question mark and cigarette symbols, then we can find a difference of _____ between these symbols.

[　　]

A．0％　　　B．10％

C．80％　　 D．90％

3．The _____ symbol was the most difficult for the Japanese children to understand.

[　　]

A．cup　　　B．question mark

C．tent　　　D．umbrella and glove

4．Which of the following statements is TRUE?

[　　]

A．The experimenters thought Japanese children drink coffee.

B．The most difficult symbol was changed to make it clearer.

C．The question mark symbol is the least difficult in all five countries.

第三部分阅读理解（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）
　　阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
　　Soon it may be harder to stop and smell the roses.
　　Growing levels of air pollution from power plants and automobiles have reduced flower fragrances (芬芳) by up to 90 percent in the US.That is compared with pre-industrial levels,a new study has found.
　　The trend is unpleasant for human noses,but may be life - threatening for bees and butterflies.
　　"Many insects find flowers by folowing the scent(香味) produced by those flowers," said the studies lead author Jose D.Fuentes,an environmental scientist at the University of Virginia.
　　"The increasing pollution makes it difficult for them to locate the flowers and feed on their nectar(花蜜)."
　　Scientists have alrady known that flowers produce scent molecules(分子) that bond with pollutants.The process breaks down the plants' sweet smell.
　　With more pollution in the air,the scent molecules don't remain effective as long and travel shorter distances on the wind.
　　The new study suggests that in the mid - 19th century,when pollution levels were first recorded,scent molecules would have been able to travel some 1,000 to 1,200 meters.
　　Today,in the polluted air found downwind of large cities,scentst may only make it some 200 to 300 meters.
　　The report was recently published in the journal,Atmospheric Environment.
　　Bee farmers have reported that bee populations are dropping dramatically in many parts of the world in recent years. Could these missing scents be a factor?
　　Scientists trying to hind the cause of bee population declines have blamed bacteria,pesticides,and even cellphone radiation.
　　Jay Evans,an entomologist(昆虫学者) at the US Department of Agriculture's bee research laboratory,was interested in the new study.But he says he hasn't seen bee behavior that suggests trouble with scents.
　　"Over the last couple of summers I don't think the bees in this area were bringing in much less food,"he said.
　　"It might be that they had to work harder,but it seems like as long as there were bees to collect food they were finding flowers somewhere."
　　But Fuentes fears that the fading smell of flowers may stress insects that are already faced with other threats.
　　"The effects shown in these studies will simply exacerbate whatever the bees are going through right now,"he said.
　　"It's something that is really worthwhile paying attention to."
　　56.What's the passage mainly about?
　　　A.How greatly air plooution affects our lives.
　　　B.Effects of air pollution on bee populations.
　　　C.Measures to fight air pollution.
　　　D.The rapid decline of bee populations in the world.
　　57.According to the passage,Jay Evans probably agrees that ______ .
　　　A.bees are the insect that suffers most from air pollution
　　　B.bees are at risk of dying out owing to air pollution
　　　C.the fading smell of flowers doesn't affect bees so greatly as was thought
　　　D.as is often the case,bees fail to locate the flowers because of the missing scents
　　58.The word"exacerbate" in the last paragraph but one probably means ______.
　　　A.worsen B.improve C.get rid of D.decrease
　　59.Which of the following is NOT true according to the passage?
　　　A.The more air pollution there is in a region,the greater the destruction of the flower scents.
　　　B.Bacteria,pesticides,and cellphone radiation are blamed for causing the decline of bees.
　　　C.The scent molecules produced by flowers in a less polluted environment oculd travel longer and farther.
　　　D.Air pollution does more harm to insects such as bees and butterflies than human beings.