NANJING, June 13,2009 (Xinhua) – China will see the longest total solar eclipse (日食) in 500 years on July 22, a scientist said Saturday.

The most important time of the total eclipse was expected to
begin from 9:00 a.m. to 9:38 a. m. (Beijing Time), said Wang
Sichao, a research fellow with the Nanjing – based Purple
Mountain Observatory under the Chinese Academy of Sciences.
“The total eclipse will l ast up to six minutes, which is the longest
one that can be seen in China in almost 500 years from 1814 to 2309,” Wang said.
He said viewers in parts of eleven provinces in China's southwestern, central-southern and eastern areas, such as Tibet, Hunan and Jiangsu, will be able to witness the total solar eclipse, while in most parts of Shanghai, viewers can see the spectacular phenomenon. For viewers in other provinces, including Beijing, they can observe a partial eclipse, he said.
A solar eclipse occurs when the moon is caught between the sun and the earth while each of them moves along their fixed orbits. In a total solar eclipse, the sun, the moon and the earth are directly aligned as the sun swings into the cone of shadow cast by the moon.
Wang said the next total solar eclipse that can be seen in China will fall on March 20 th, 2034.     "But it can only be seen remote provinces, such as Tibet and Qinghai. It cannot not be compared with the upcoming one -- in terms of duration and number of cities that can see the eclipse," he added. The last total solar eclipse visible in China took place on Aug. 1 last year. It was observed in northwest China and lasted two minutes in Yiwu County of northwestern Xinjiang Uygur Autonomous Region, the best place to see the phenomenon.
72．According to the report, the total eclipse on July the 22 nd will last         .
A．over a month                                                    B．a(chǎn)bout 38 minutes
C．a(chǎn)bout 6 minutes                                              D．less than 30 minutes
73．Viewers can possibly witness the total solar eclipse in            .
A．Liaoning                   B．Sichuan                    C．Beijing                      D．Xinjiang
74．When a total solar eclipse happens,          .
A．the moon goes into the shadow cast by the sun
B．the earth stays between the sun and the moon
C．the sun temporarily moves into the moon’s orbit
D．the sun is in a line with the moon and the earth
75．Which is the best title for this report?           .
A．China to witness longest total solar eclipse in 500 years
B．The most important total solar eclipse will favor China
C．The beginning time of the total solar eclipse is expected
D．China has been the best place to witness the solar eclipse
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Scientists in Israel have discovered a new way to test for water pollution by "listening" to what the plants growing in water have to say．By shining a laser beam(激光束) on the tiny pieces of algae(海藻) floating in the water, the researchers said they hear sound waves that tell them the type and amount of pollution in the water．
"It is a red light, telling us that something is beginning to go wrong with the quality of water," said Zvy Dubinsky, an aquatic biologist at Israel's Bar Ilan University．"Algae is the first thing to be affected by a change in water quality．"
As water sources deteriorate worldwide, the testing of algae could be used to monitor water quality faster, more cheaply and more accurately than techniques now in use, Dubinsky said．The secret is to measure the rate of photosynthesis(光合作用) in the algae, meaning the plant's ability to transform light into energy．During photosynthesis, plants also release oxygen into the air．
Dubinsky's technique is easy to perform because of the over-abundance of algae in the planet's water．Most of the oxygen in the atmosphere comes from algae．A prototype tester shoots a laser beam at water samples to stimulate photosynthesis in the algae．But not all of the laser's heat is used．
Depending on the condition of the algae and the rate of photosynthesis, some of the heat is shot back into the water, creating sound waves, Dubinsky said．With a special underwater microphone, researchers are able to analyze the strength of the sound waves and determine the health of the algae and the condition of the surrounding water．
"Algae suffering from lead poisoning, like waste discharged from battery and paint manufacturing plants, will produce a different sound than those suffering from lack of iron or exposure to other toxins," said researcher Yulia Pinchasov．
72．To study water quality, scientists choose algae mainly because       ．
A．a(chǎn)lgae is most easily affected by pollution
B．most oxygen is produced by algae
C．the amount of algae is decreasing
D．a(chǎn)lgae is a kind of plant floating in the water
73．When Dubinsky studied water quality, he mainly focused on       ．
A．the amount of laser used by algae
B．the rate of photosynthesis in the algae
C．the condition of the algae
D．the heat of laser used by algae
74．After the study, scientists proved that       ．
A．the increase in population is caused by lack of water
B．global warming causes water resources to reduce worldwide
C．a(chǎn)lgae can show the type and amount of pollution in the water
D．a(chǎn)lgae is dying out in the ocean around the world
75．What would be the most suitable title for the passage?
A．Water pollution is reduced with the growth of algae
B．Pollution makes it hard for plants to make photosynthesis
C．Water pollution affects the growth of marine plants
D．Scientists listen to plants to find pollution

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New York: when the first jet struck, World Trade Center at 8:48 am on Tuesday, the People in 2 World Trade Center with a view of the instant damage across the divide had the clearest sense of what they, too, must do: get out fast.
Katherine Hachinski, who had been knocked off her chair by the blast of heat exploding from the neighboring tower, was one of those. Despite her 70 years of age, Ms Hachinski, an architect working on the 91st floor of 2 World Trade Centre, the south tower, went for the stairs. Twelve floors above her, Judy Wein, an executive (經(jīng)理), screamed and set off too.
But others up and down the 110 floors, many without clear views of the damage across the way and thus unclear about what was happening, were not so sure. And the 18 minutes before the next plane would hit were ticking off.
Amid the uncertainty about what was the best thing to do, formal announcements inside the sound tower instructed people to stay put, assuring them that the building was sound and the threat was limited to the other tower.
Some left, others stayed. Some began to climb down and, when met with more announcements and other cautions(警告) to stop or return, went hack up. The decisions made in those instants proved to be of great importance, because many who chose to stay were doomed(注定死亡) when the second jet crashed into the south tower, killing many and stranding(使某物留在) many more in the floors above where the jet hit.
One of those caught in indecision was the executive at Fuji Bank UAS.
Richard Jacobs of Fuji Bank left the 79th floor with the other office workers, but on the 48th floor they heard the announcement that the situation was under control. Several got in the lifts and went back up, two minutes or so before the plane crashed-into their floor.
“I just don’t know what happened to them,” Mr. Jacobs said.
1. From the passage, we know that the south tower was hit by the plane_______.
A. at 8: 30                   
B. 18 minutes earlier than the north tower
C. at around 9:06
D. at 8:48
2. The underlined words “stay put” means_______.
A. stay in the building                        B. leave at once
C. put everything back and then leave   D. keep silent
3. Which floor was hit by the second jet?
A. the 91st floor                                 B. the 103rd floor
C. the 60th floor                                D. the 79th floor
4. Fewer people would have died if_______.
A. more announcement had been made
B. people hadn’t used the lifts
C. the incident had happened on a weekend
D. the people had obeyed the office rules

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Almost 55,000 people who have had a major impact on British society are profiled in a new 60-volume book that has taken 12 years to compile.
It has cost more than ￡25million and taken 10,000 writers to update the Oxford Dictionary of National Biography.
Murder victims Stephen Lawrence and James Bulger are among those joining the likes of Queen Victoria and Gandhi.
The new version of the dictionary, which was founded in 1882, costs ￡7,500 and takes up 12 feet of shelf space.
Projects director Robert Faber said Stephen Lawrence was included because his death triggered "dramatic developments in British policing and social policy".
Women make up 10% of the entries - double the previous share - and include Queen Elizabeth I, Dusty Springfield, Linda McCartney and Virginia Woolf, whose father compiled the first edition.
Alongside the famous names are lesser known individuals such as the inventor of snooker, army reservist(預(yù)備役軍人)Neville Chamberlain.
Stephen Lawrence and James Bulger were both included because of the "overwhelming soul-searching(真摯的自我反省、深思)and examination of education and social policy" which followed their deaths.
Mr Faber said: "These are not just people who were killed but people who had an impact. Jill Dando is there as much for her career but also because her death became a public event.
"So many of these people have seized the public imagination and have contributed to public debate." 
小題1: How much does a volume of the new version cost on average?
A．More than ￡25million.B．More than ￡400, 000.
C．￡7, 500. D．￡125.
小題2:How many women are profiled in the New Oxford Dictionary of National Biography?
A．About 5.B．About 55.C．About 550.D．About 5500.
小題3: It can be inferred that Jill Dando _____.
A．died in a case of murder which drew the public much attention
B．isn’t included in the Oxford Dictionary of National Biography
C．is the director of the Oxford Dictionary of National Biography
D．is included in the Oxford Dictionary of National Biography only for her death
小題4: _____ are collected in the Oxford Dictionary of National Biography.
A．Those who were murdered in historyB．Those who have shaped Britain
C．Those who are famous all over the worldD．Those who live in Britain

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●●●                          
US Defence Secretary Donald Rumsfeld is likely to visit China at an “ appropriate” time this year, a senior Chinese military official said on Monday. Colonel Tu Qiming, director of the American and Oceanian Affairs Bureau of the Foreign Affairs Office at the National Defence Ministry, made the remark during Sino -US defence talks this week. This is the first ever “special defence policy dialogue” between the two defence ministries, according to the Chinese military.
●●●
FRANCES Agriculture Ministry has confirmed (證實) the first case of mad cow disease detected in a goat last Friday. The goat killed in 2002 tested positive for mad cow disease. It is the first case in the world of the fatal disease being found in an animal other than a bovine. The human form of mad cow disease causes brain - wasting, personality change, loss of body function, and ends in death. The European Commission has not advised any change in farming and consuming goats, said the French Ministry in a statement published last Friday.
●●●
MOBILE phone sales hit a new record in 2004, with some 684 million units sold around the world, the US research institute Strategy Analytics said on Thursday. The number represents an increase of 32 per cent over 2003, when 571 million units were sold. Strategy Analytics predicts a more modest rise of 8 per cent for this year, to 735 million. Finnish cellphone provider Nokia stayed out in front in 2004, with sales of 207.6 million units, giving it a market share of 30.4 per cent. Motorola moved to No 2, just ahead of the South Korean company Samsung.
●●●
SIX male penguins (雄企鵝) at a German zoo are proving stubbornly resistant to females brought in from Sweden to make them into breeding (繁殖). Of the ten male penguins at the zoo, six have formed into " homosexual" couples and have shown no interest in the females, making breeding an impossibility. So the zoo imported the four female penguins from Sweden last month, full of hope that the new arrivals could “turn” the males. But so far, the boys are remaining strictly with the boys.
小題1:How many countries are mentioned in the pieces of news?
A．Six.B．Five.C．Three.D．Seven.
小題2:From the fourth piece of news we know that          ．
A．the scientists haven’t succeeded in doing their experiment
B．the scientists have successfully got six female penguins into breeding
C．the Sweden girls made the boys show interest in them
D．German boys don’t like Sweden boys
小題3:Which of the following are the suitable headlines for the pieces of news?
A．a(chǎn). US Defence Secretary Visit LikelyB．a(chǎn). US Defence Secretary Visit Likely
b. France Confirms 'Mad Goat" Caseb. France Confirms ' Mad Goat" Case
c. Nokia Stays on Topc. Mobile Phone Sales
d. Male Penguins and Female Penguinsd. Birds of a Feather
C．a(chǎn). Defence Policy DialogueD．a(chǎn). Sino - US Talks
b. Mad Goat Disease                        b. Mad Goat Case
c. Mobile Phone Sales                       c. Motorola' s Sales Reduced
d. Importing Female Penguins                 d. Boys and Girls

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科目：高中英語 來源：不詳 題型：閱讀理解


TOKYO —Imagine a bicycle seat connected by mechanical frames(機械支架) to a pair of shoes for an idea of how the new wearable assisted-walking machine from Honda works．
The experimental machine, showed on Friday, is designed to support bodyweight, reduce stress on the knees and help people organize steps and stay in crouching（蹲坐） positions．Honda showed a video of its employees wearing the machine.
Engineer Jun Ashihara also said the machine is useful for people standing in long lines and to people who run around to make deliveries．
"This should be as easy to use as a bicycle," Ashihara said．"It reduces stress, and you should feel less tired．"
To wear it, you put the seat between your legs, put on the shoes and push the “on” button．Then just start walking around．
In a test run for media, this reporter found it does take some time to get used to the machine.  “I could sense how it supported my moves, pushing up on my bottom when I crouched and pushing at my soles(腳底) to help lift my legs when I walked,” he said.
The system has a computer, a motor, gears（齒輪）, batteries and sensors in it, so it responds to a person's movements, according to Honda Motor Co．
Pricing and commercial product plans are still undecided．Japan's No．2 automaker will begin testing a prototype（模型） later this month．
The need for such mechanical help is expected to grow in Japan, which has one of the most rapidly aging societies in the world．
Other companies are also eyeing the potentially attractive market of helping the weak and the old get around．Japan is among the world's leading nations in robotics technology, not only for industrial use but also for entertainment and companionship．
1．Honda's new wearable assisted-walking machine is mainly to      .
A．show Honda's power in technology B．protect the environment
C．meet the social needs in the future  D．improve social progress
2．According to the passage, the power of the new wearable assisted-walking machine is from_________.
A．manpower                     B．batteries
C．a(chǎn) computer                      D．the machine movement
3．It can be learned from the passage that              .
A．the new machine has been produced m large numbers
B．Honda will control the future market for the new machine
C．the price of Honda's new machine will be very low
D．the future market for the new machine will be promising
4．What would be the best title for the passage?
A．Wearable machine that helps walk
B．Hondo's new bicycle for the old
C．Wearable machine helps go to work
D．New development of the bicycle

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科目：高中英語 來源：不詳 題型：閱讀理解

To swim across the English Channel takes at least nine hours. It‘s hard work and it makes you short of breath. To fly over the channel takes only twenty minutes as long as you’re not held up at the airport， but it‘s an expensive way to travel. You can travel by hovercraft （氣墊船）if you don’t mind the noise and that takes forty minutes. Otherwise， you can go by boat， if you remember your sea-sickness pills. All these means of transport have their problems， and the weary（厭煩的）traveler often dreams of being able to drive to France in his own car. “Not possible， you say. Well， wait a minute. People are once again considering the idea of a channel tunnel or bridge.” This time， the great London Council（議會）is looking into the possibility of building a channel link straight to London. A bridge would cost far more than a tunnel， but you would be able to make a journey by rail or by car on a bridge， yet a tunnel would provide a rail link only. Why is this idea being discussed again？ Is Britain realizing the need for links with Europe as a result of joining EEC？Well， perhaps， the main reason， though， is that a tunnel or bridge would reach the twenty square kilometers of London‘s discussed dockland（船塢）。 A link from London to the continent would stimulate（刺激） trade and revitalize（使重新具有活力）the port， and would make London a main trading center in Europe. With a link over the Channel， you could buy your fish and chips in England and be able to eat them in France while they are still warm！
小題1:From the lines we can see that people crossed the Channel by ______ in the past.
A．a(chǎn)irB．boatC．swimmingD．A， B， or C
小題2:The weary traveler thinks the best way to cross the Channel is ______.
A．by swimmingB．in his own carC．by airD．by hovercraft
小題3:A tunnel would cost______ a bridge.
A．far less thanB．a(chǎn)s much asC．far more thanD．a(chǎn)s little as
小題4: The main idea of the passage is______.
A．how to develop the trade of London
B．when to cross the Channel
C．how to get to Europe from London more conveniently
D．what to do in the developing of traveling

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Chinese reports say the country’s vast pool of cheap labor is getting smaller, which could hurt an economy that heavily depends on labor-intensive manufacturing.
The academy’s research shows that China’s rural labor surplus, the source of migrant workers for the country’s factories, is about 50 million people—far less than the previously estimated 150 to 200 million.
Jonathan Unger, director of the Contemporary China Center at the Australian National University, says fewer rural residents are willing to leave their farms today. This is partly because there are more employment opportunities in rural areas, and because agricultural prices have gone up.
“And at the same time taxes in the countryside, fees in the countryside have gone down because of new sets of government policies,” he explained. “So people are not eagerly forced in the way they were five, six years ago to leave the farm in order to earn enough money for their families.”
The Chinese Academy of Social Sciences says another reason for the reduced labor pool is the country’s population policy, which allows city residents to have just one child, and farmers up to two if the first one is a girl.
A UN study predicts that China’s workforce will reach its top in 2015 and then gradually drop. Some of China’s major manufacturing areas, such as Guangdong Province, already face labor shortages.
Some economists think these shortages are, at least for now, a regional rather than a national problem. Sun Mingchun, an economist with investment bank Lehman Brothers in Hong Kong, points out that there are still millions of people in China who can not find work.
57. According to the academy’s research, China’ rural labor surplus today is about _______.
A. 150 million      B. 50 million      C. 200 million      D. 175 million
58. The reason why many rural residents don’t leave their farms today is ________.
A. the farmers are older than before.
B. the farmers are lazier than before
C. the farmers have much more money
D. there are more employment opportunities and agricultural prices have gone up
59. Which of the following is TURE according to the passage?
A. A study of UN estimates China’s workforce will come to the top in 2015.
B. No a study shows millions of people can’t find work in China.
C. The country’s population policy isn’t a reason for the reduced labor.
D. Five years ago, few farmers left their homes to earn money for supporting their families.
60. According to some economists, the shortage of Chinese workforce __________.
A. is a national problem                     B. is a regional problem
C. is not a problem                         D. can be solved easily

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B
WASHINGTON – It’s a great achievement that inspires notions of robots with consciousness and independent minds.
When people or animals get hurt, they can usually compensate for minor injuries and keep limping along, but for robots, even slight damage can make them stumble and fall. However, a recently made robot has demonstrated a novel ability: it can heal its own damage.
The new robot, which looks like a splay – legged, four – footed starfish can sense injury to itself and adapt. That ability sets the new robot apart from earlier machines. Because the robot can recover from unfamiliar places. “There is a need for planetary robotic rovers to be able to fix things on their own,” says Josh Bongard, a professor in the University of Vermont, who is one of the device’s creator. “Robots on other planets must be able to continue their mission without human help if they are damaged and cannot communicate their problem back to Earth.”
A typical robot functions according to a computer program, but the new robot works differently. First, sensors in its four legs observe the robot’s movements and signals to its built – in computer. From the formation it collects, the robot creates its own programs that allow it to adapt to different situations. For example, when the researchers shortened one of the robot’s legs, the smart machine simply adjusted its way of walking – it used three legs instead of four.
The researchers are looking for other places to put the resilient robot to work. One pellicle spot is the ocean floor. That dark and dangerous undersea terrain might be a good choice for a robot the scientists call the Starfish. “We never officially named the robot, but we usually refer to it as the Starfish, even though a real starfish has five rather than four legs,” says Bongard. “Also, a real starfish  is much better than our robot at recovering from injury, because it can actually grow its legs again.” Scientists have created robots that help humans in many ways: by exploring space, fighting fires, and even performing surgery.
46．The newly designed robot distinguishes itself from the former ones because it___________
A．can communicate with people on the earth about their problems
B．works according to a certain computer program
C．can find its problems and solve them automatically
D．can explore unfamiliar places
47．An example is given in the fourth paragraph in order to explain that the robot ___________
A．is used to create new programs
B．has typical robot functions
C．has sensors to observe its movements
D．can gather information and adapt to new conditions
48．The underlined word “resilient” in the last paragraph means the robot is ___________.
A．creative    B．newly made     C．a(chǎn)ble to recover    D．informative
49．Which of the following is TURE about the robot “Starfish”?
A．It was spoken highly of by people for its special ability?
B．It will stumble and fall if damaged.
C．It can grow its legs again once they are broken.
D．It has started to work on the ocean floor.
50．What might be the best title of the passage?
A．How does the Starfish Robot work
B．Do – It – Yourself Robot Repair
C．Robots Designed to Work On Other Planets
D．New Robot Helping Us In Many Ways

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