Forthelastcoupleofweeks,Ihadbe-优题课

C
A villa (别墅) designed to resist earthquakes with “self-healing” cracks in its walls, thanks to nanotechnology (纳米技术) applications with self-healing polymers (聚合物), is to be built on a Greek mountainside. The villa’s walls will include special particles that turn into a liquid when squeezed (压榨) under pressure, flow into cracks, and then harden to form a solid material.
The NanoManufacturing Institute (NMI), based in Leeds University, will play a key role in an EU project to construct the home by December 2010. The project, called “Intelligent Safe and Secure Buildings” (ISSB) is funded under the EU’s Sixth Framework program. This potentially life-saving scheme is led by German building manufacturer Knauf. The villa will be built in Amphilochia, in western Greece, where Knauf currently runs a manufacturing plant. If the experiment is successful, more tremor-resistant（防震）homes could be built in earthquake zones across the globe. NMI chief executive Professor Terry Wilkins said, “What we’re trying to achieve here is very exciting. We’re looking to use polymers in much tougher situations than ever before on a larger scale.” Monitors contained in the villa’s walls will be able to collect vast amounts of data about the building over time. Wireless sensors will record any stresses and vibrations, as well as temperature, humidity and gas levels.
The walls are to be built from new load-bearing steel frames and high-strength gypsum（石膏）board. Prof Wilkins said, “If there are any problems, the intelligent sensor network will be able to alert residents immediately so they have time to escape.” If whole groups of houses are so constructed, we could use a larger network of sensors to get even more information. “If the house falls down, we have got hand-held devices that can be used over the rubble to pick out where the embedded（嵌入的）sensors are hidden to get some information about how the villa collapsed.” Also, we can get information about anyone who may be around, so it potentially becomes a tool for rescue.
66. The aim of the passage is to ________.
A. report a piece of interesting news B. promote tremor-resistant homes
C. inform us of the nanotechnology development D. tell us about a tremor-resistant home
67. The villa can resist earthquakes because _______.
A. it will be built on a special place
B. the cracks in its walls can be healed by the polymers
C. the special particles can make its walls stronger
D. the intelligent sensor network can tell people where there is a crack
68. If the tremor-resistant home falls down, _______.
A. rescue work can be done more quickly and accurately
B. the intelligent sensor network will stop working
C. no one can be hurt in the earthquake
D. a warning signal will be given to other residents
69. What Prof Wilkins said suggests that _______.
A. he is doubtful about the project
B. he thinks the tremor-resistant home is perfectly designed
C. he is confident in the tremor-resistant home
D. the tremor-resistant home still needs to be tested in a real situation
70. It can be inferred from the passage that tremor-resistant home _______.
A. is still being tried out B. is already under construction
C. has been in wide use D. will be put into wide use soon

B
Faced with a tough job market, fresh graduates are dreaming of running their own businesses instead. But a recent survey has showed that such ambitions lack the required support and remain just that — dreams.
The Shanghai MunicipalEmployment Promotion Center poll of 1,276 graduates in several universities and colleges in the city, released last Friday, showed 59.78 percent of respondents considered the possibility of setting up a company or at least a small store. "But they just stop at the 'thinking' stage," it stated.
Respondents put the top reasons for not going it alone down to a shortage of investment and a lack of business opportunity. They also listed lack of business experience and social networks, the need for advanced study and objections from family members as factors that stood in their way.
More than 90 percent of the interviewees said they would rather take up a job after graduating and then consider starting their own business two or three years down the road.
Guo Bing, a senior student in Shanghai International Studies University majoring in English, decided he wanted to be his own boss last year. But he is looking for a job first. "If I fail to find a satisfying job, I would like to establish a company in exhibition services," Guo said.
The Shanghai native has some relatives working in a local printing plant. With their help, Guo hopes to produce exhibition brochures at a relatively low price. He is also confident that his English language skills can help him do well in the industry.
"Social networking is an important factor leading to business success," Guo said.
Guo said that the shortage of graduate jobs is the main reason driving more university students to set up a business right after their graduation.
Jiang said the university sets up a business guide team made of government officials and professionals. They regularly give training courses to students who show an interest in having their own business. The parents of university graduates are more willing to help their children start up alone, the survey showed" Once you win the support of your family, you have won half the battle," Guo added.
61. Which of the following can be the best title?
A. A Tough Job Market B. Graduates Who Can Only Dream of Being Boss
C. The Ambitious Fresh Graduates D. The Story of Guo Bing
62. Which of the following does NOT stop fresh graduates realizing their dreams of being bosses?
A. The lack of business opportunity and investment.
B. The shortage of business experience.
C. Less skilled English language.
D. Their family members’ objections.
63. In the view of Guo Bing, what is the key factor that makes fresh graduates dream of being boss soon after graduation?
A. Their family don’t support them.B. Their social networking is not good.
C. There are not enough graduate jobs. D. They want to achieve greater success.
64. Which of the following statements is NOT true about Guo Bing?
A. He has started his own business with the help of his relatives.
B. English is his major in the university.
C. He is trying to find a job which can satisfies him.
D. He is a Shanghai native.
65. Who is this article mostly intended for?
A. The parents whose child graduates from university soon.
B. Those who will graduate from university.
C. Those who want to be bosses.
D. The officials who work in the government.

PART THREE READING COMPREHENSION
Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage.
A
Swaying palm trees, turquoise-blue water and sugar-white sand make beach lovers sigh with delight. But not all beaches have those ingredients. The most interesting beaches come in different shapes, sizes and colors.
Those who want beauty and something unique can go to the Seychelles’ La Digue Island. Large granite (花岗岩) rock formations overlook beautiful, white-sand beaches. The pinkish-grey rocks look like sculptures that have been forgotten on the beach. Tourists traveling to La Digue Island to see the unique rocks will also discover one of the world’s most beautiful islands.
Hawaii’s Big Island has one of the rarest beaches of all — a beach made up entirely of green sand. The sand, which is formed by dark green crystals called olivine (橄榄石), is deposited (堆积) by volcanic activity. Green Sand Beach lies on the slopes of the world’s largest active volcano, Mauna Loa.
One of the world’s most unusual beaches lies on the island of Santorini, Greece. The sand on Red Beach gets its reddish color from the red volcanic rocks that make up the cliffs (悬崖) around the beach. Tourists flock (蜂拥) to see the red sand, making Red Beach one of Santorini’s most popular beach destinations.
Black sand makes up the huge beach of Karakare. Through the years, volcanic sand mixed with iron ash to form this black beach on New Zealand’s wild, west coast. With all the beautiful beaches in the world, beach lovers have lots of choices. But for those ready for something different, a unique beach vacation might be just the ticket!
56. What would be the best title of the passage?
A. One of the world’s most unusual beaches B. Beach lovers having more choices
C. A unique beach vacation D. Unique beaches around the world
57. According to the text, ______ would be regarded as the general characteristics of beautiful beaches.
A. swaying palm trees, turquoise-blue water, sugar-while sand
B. rocks, white sand, pinkish-grey rocks, sculptures
C. green sand, slopes of an active volcano
D. black sand, iron ash, wild coast
58. Beaches on the island of Santorini are red because of _______.
A. the cliffs around the beach B. the large granite rocks
C. the red volcanic rocks D. crystals called olivine
59. If you want to see pinkish-grey rocks, then go to _______.
A. Santorini, Greece B. Seychelles’ La Digue Island
C. Hawaii’s Big Island D. New Zealand
60. What is the main idea of the passage?
A. Different beaches have different colors.
B. Different places have different beaches.
C. White sand and blue water are the main characteristics of beaches.
D. People have many choices for beach vacations.

E
There was one thought that air pollution affected only the area immediately around large cities with factories and heavy automobile traffic. At present, we realize that although these are the areas with the worst air pollution, the problem is worldwide. On several occasions over the past decade, a heavy cloud of air pollution has covered the east of the United States and brought health warnings in rural areas away from any major concentration （集中）of manufacturing and automobile traffic. In fact, the very climate of the entire earth may be infected by air pollution.
Some scientists consider that the increasing concentration of carbon dioxide in the air resulting from the burning of coal and oil is creating a “greenhouse effect” - raising the world’s average temperature. If this view is correct and the world’s temperature is raised only a few degrees, much of the polar ice will melt and cities such as New York, Boston, Miami, and New Orleans will be in water.
Another view, less widely held, is that increasing particular matter in the atmosphere is preventing sunlight and lowering the earth’s temperature - a result that would be equally disastrous. A drop of just a few degrees could create something close to a new ice age, and would make agriculture difficult or impossible in many of our top farming areas. Today we do not know for sure that either of these conditions will happen though one recent government reports that the greenhouse effect is very possible. Perhaps, if we are lucky enough, the two tendencies will offset（抵消）each other and the world’s temperature will stay about the same as it is now. Driven by economic profits, people don’t think about the damage on our environment caused by the “advanced civilization”. Maybe the air pollution is the price the human beings have to pay for their development. But is it really worth?
72. As pointed out at the beginning of the passage, people used to think that air pollution ________.
A. caused widespread damage in the countryside
B. affected the entire eastern half of the United States
C. had damaged effect on health
D. existed only in urban and industrial areas
73. As to the greenhouse effect, the author ________.
A. shares the same view with the scientists
B. is uncertain of its happening
C. rejects it as being ungrounded
D. thinks it will destroy the world soon
74. It can be concluded from the last paragraph that ________.
A. lowering the world’s temperature only a few degrees would lead major farming areas to disaster
B. raising the world’s temperature only a few degrees would not do much harm to life on earth
C. almost no temperature variations have occurred over the past decade
D. the world’s temperature will remain constant in the years to come
75. This passage is mainly about ________.
A. the greenhouse effect
B. the burning of coal and oil
C. the potential effect of air pollution
D. the likelihood of a new ice age

D
Have you ever thought about what determines the way we are when we grow up? Remember the TV program Seven Up? It started following the lives of a group of children in 1973. We first meet them as wide-eyed seven-year-olds and catch up with them at seven-year intervals: nervous 14-year-olds, serious 21-year-olds and then grown-ups.
Some of the stories are inspiring, others sad, but what is interesting in almost all the cases is the way in which the children’s early hopes and dreams are shown in their future lives. For example, at seven, Tony is a lively child who says he wants to become a sportsman or a taxi driver. When he grows up, he goes on to do both. How about Niki? She says, “I would like to find out about the moon.” And she goes on to become a space scientist. As a child, soft-spoken Bruce says he wants to help “poor children” and ends up teaching in India.
But if the lives of all the children had followed this pattern, the program would be far less interesting than it actually was. It was the children whose childhood did not prepare them for what was to come that made the program so interesting. Where did their ideas come from about what they wanted to do when they grew up? Are children influenced by what their parents do, by what they see on television or by what their teachers say? How great is the effect of a single important event? Many film directors, including Steven Spielberg, say that an early visit to the cinema was the turning point in their lives. Dr. Margaret McAllister, who has done a lot of research in this area, thinks that the major factors are parents, friends and their wider society.
68. What does the text mainly discuss?
A. New ways to make a TV program interesting.
B. The importance of TV programs to children.
C. Different ways to make childhood dreams come true.
D. The influence of childhood experience on future lives.
69. What does the underlined word “influenced” mean in the last paragraph?
A. Impressed. B. Improved. C. Affected. D. Attracted.
70. What are the examples in Paragraph 2 meant to show?
A. Many people’s childhood hopes are related to their future jobs.
B. There are many poor children in India who need help.
C. Children have different dreams about their future.
D. A lot of people are very sad in their childhood.
71. Spielberg’s story is meant to show that _______.
A. going to a movie at an early age helps a child learn about society
B. a single childhood event may decide what one does as a grown-up
C. parents and friends can help a child grow up properly
D. films have more influence on a child than teachers do

A．uninteresting	B．unrelated
C．unsuccessful	D．unexpected

A． suggestion	B．explanation
C．introduction	D．reminder