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    After more than a year of bitter political debate, President Obama sat down in the White House East Room on March 23 and signed the 2010 Patient Protection and Affordable Care Act into law with a pen，and then another pen，and another. Obama used 22 pens to sign the $938 billion health care bill.
    The practice of using different pens to sign important legislation（法规）dates at least as far back as Franklin Roosevelt. The reason is fairly simple. The pen used to sign historic legislation itself becomes a historical artifact. The more pens a President uses, the more thank-you gifts he can offer to those who helped create that piece of history. The White House often give pens to supporters of the newly signed legislation. When Lyndon Johnson signed the Civil Rights Act in 1964, he reportedly used more than 75 pens and gave one of the first ones to Martin Luther King Jr. And in 1996, President Clinton gave the four pens he used to sign the Line-Item Veto bill to those most likely to appreciate the bill's consequence.
    Once they're given away, some pens end up in museums; others are displayed proudly in recipients'(接受者) offices or homes. But they sometimes appear again, like in the 2008 presidential campaign（竞选活动）, when John Macain promised to use the same pen given to him by President Reagan to cut pork from the federal budget.
    Not every President goes for the multipen signature, however. President George W. Bush preferred signing bills with only one pen and then offering several unused "gift" pens as souvenirs.
    小题1:.We can learn from paragraph 1 that the 2010 Patient Protection and Affordable Care Act        .
    A．has been passed easily
    B．was put forward one year ago
    C．becomes law in the USA
    D．is unimportant
    小题2:How are the pens dealt with after being used by President Obama?
    A．Supporters of the newly signed legislation are likely to get some of them.
    B．Obama will keep them.
    C．They will be just set aside
    D．They will be sold to the public at a high price.
    小题3:What can we learn about John Macain?
    A. He was ever President in the USA.
    B. He took part in the 2008 presidential campaign.
    C. He never used the pen given by Reagan.
    D. He was only concerned about his own business.   
    小题4:What does this passage mainly tell us ?
    A. Obama signed the 2010 Patient Protection and Affordable Care Act.
    B. It is a practice to use multiple pens to sign important legislation in the USA.
    C. Pens are necessary in the signature.
    D. All the presidents like the multipen signature.

    小题1:C
    小题2:A
    小题3:B
    小题4:B
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    科目：高中英语 来源：不详 题型：阅读理解


    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．algae is most easily affected by pollution
    B．most oxygen is produced by algae
    C．the amount of algae is decreasing
    D．algae 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．algae can show the type and amount of pollution in the water
    D．algae 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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    科目：高中英语 来源：不详 题型：阅读理解

    GUATEMALA CITY（Reuters）---- A fish that lives in mangrove swamps（红树沼泽）across the Americas can live out of water for months at a time, similar to how animals adapted（适应）to land millions of years ago, a new study shows.
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    The new scientific discovery came after a trip to Belize.
    “We kicked over a log and the fish just came crowding out,” Taylor told Reuters in neighboring Guatemala by telephone. He said he will make his study on the fish known to the public in an American magazine early next year.
    In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating.
    Some other fish can live out of water for a short period of time. The walking catfish found in Southeast Asia can stay on land for hours at a time, while lungfish found in Australia, Africa and South America can live out of water, but only in an inactive state. But no other known fish can be out of water as long as the Mangrove Rivulus and remain active, according to Patricia Wright, a biologist at Canada’s University of Guelph.
    Further studies of the fish may tell how animals changed over time.
    “These animals live in conditions similar to those that existed millions of years ago, when animals began making the transition（过渡）form water onto land, ” Wright said.
    小题1:The Mangrove Rivulus is a type of fish that ________.
    A．likes eating nuts
    B．prefers living in dry places
    C．is the longest living fish on earth
    D．can stay alive for two months out of water
    小题2:Who will write up a report on mangrove Rivulus?
    A．Patricia Wright.
    B．Researchers in Guatemala.
    C．Scientists from Belize.
    D．Scott Taylor.
    小题3:According to the text, lungfish can __________.
    A．breathe through its skin
    B．move freely on dry land
    C．remain alive out of water
    D．be as active on land as in water
    小题4:What can we say about the discovery of Mangrove Rivulus?
    A．It was made quite by accident.
    B．It was based on a lab test of sea life.
    C．It was supported by an American magazine.
    D．It was helped by Patricia Wright.

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    科目：高中英语 来源：不详 题型：阅读理解

    NEWS BRIEF
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    ●U.S. Forest Service officials are reminding people to stay off Forest Service roads that are closed. The fine for disobeying the rule of road closures is a maximum of ＄5,000 fine and/ or six months in prison. Those who enter the area and cause road damage may also be required to pay for repairs.
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    ●A bomb exploded in Thailand’s mainly Muslin south on Sunday, killing two policemen and wounding three others, a day after Thailand’s queen condemned those behind a 15-month wave of violence(暴力).
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    小题1:The news brief covers _____________.     
    A．war, law, violence, culture and agriculture
    B．sports, war, violence, politics and climate
    C．politics, culture, violence, climate and sports
    D．violence, sports, politics, law and agriculture
    小题2:From the news brief, we can learn that ____________.
    A．the Bulldogs defeated the Wildcats by 3-1 in a non-league match
    B．Forest Service roads are closed for repairs before they are opened again
    C．quite a few violent accidents happened in Tailand before the latest one
    D．the British people think the decision made by Blair about the war is of legaliry
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    A．shall have to pay a $ 5,000 fine for the repairs to them
    B．shall be fined or put in prison, and may pay for the repairs
    C．shall be fined $ 5,000 and kept in prison for six months
    D．shall pay a fine and repair the roads as a punishment
    小题4:The study of the scientists from the UK and Denmark is about ____________.
    A．the importance of climate and the growth of crops
    B．the damage caused by high temperatures to some crops
    C．the relationship between crops flowering and high temperatures
    D．the effect of high temperatures on the production of some crops

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    科目：高中英语 来源：不详 题型：阅读理解


    第三部分：阅读理解（每小题2分，满分40分） 
    A
    Hello, Listeners. Welcome to Henton Hospital Radio. Before our music programme at four, I’m going to repeat some of our hospital rules.
    The hospital can sleep 800 patients. There’re 8 beds in each ward (病房). The visiting hours are in the afternoon from 2:30 to 3:30 and in the evening from 7:00 to 8:00. But remember only two people can see you at the same time. Sorry about that, but you can see what would happen if we didn’t have these rules.
    The other rules are about our hours. We start quite early---you might not be used to that. We wake you at 6 o’clock, and breakfast is at 8 o’clock, lunch is at noon.
    There’s tea at 3:30 and supper is at 6 o’clock.
    You can see the non-smoking sign –-- we don’t allow smoking in the wards. I’m sure you understand why. However, if you do need to smoke, there are some smoking rooms where It is allowed.
    You will find the radio switch (开关) on the wall near your bed, with your own headphones, if you want to listen. It’s our own hospital radio wishing you a quick recovery (康复).
    56. Who do you think the listeners might be?  
    A. Patients.     B. Visitors.    C. Doctors     D. Nurses
    57. How many wards are there in this hospital? 
    A. 8       B. 80      C. 100      D. 800
    58. Which is Not allowed in the hospital?
    A. Listening to the hospital radio.               B. Visiting patients in the morning.
    C. Smoking in smoking-rooms.               D. Getting up early in the morning.
    59. What programme will follow this radio talk?
    A. Hospital rules.  B. A weather report.   C. A free talk.     D. A music programme.

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    科目：高中英语 来源：不详 题型：阅读理解

    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 （气垫船）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（厌烦的）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（议会）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（船坞）。 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！
    小题1:From the lines we can see that people crossed the Channel by ______ in the past.
    A．airB．boatC．swimmingD．A， B， or C
    小题2:The weary traveler thinks the best way to cross the Channel is ______.
    A．by swimmingB．in his own carC．by airD．by hovercraft
    小题3:A tunnel would cost______ a bridge.
    A．far less thanB．as much asC．far more thanD．as little as
    小题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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    科目：高中英语 来源：不详 题型：阅读理解


    KANDAHAR, Afghanistan–-- Afghans burned tires and chanted “Death to America” after U.S troops fired Monday(April 12, 2010) on a civilian bus near Kandahar, killing four people and wounding more than a dozen. Afghanistan’s president accused NATO of breaking its commitment to safeguard civilian lives.
    The attack angered Afghan officials and the public in Kandahar, the Taliban’s birthplace, and dealt a blow to U.S and NATO efforts to win popular support for a coming offensive to drive the insurgents(叛乱分子) from the biggest city in the south. NATO expressed regret for the loss of civilian lives and said it was investigating.
    Nearly 200 Afghans blocked highway where the shooting occurred, burning tires, firing weapons and chanting “Death to America” and other slogans. They also called for the ouster (forcing somebody out of a pasition) of Afghan President Hamid Karzai, a Kandahar native who has been appealing for the people here to support the U.S-led campaign against the Taliban.
    “The Americans are constantly killing our civilians and the government is not demanding an explanation,” protester Mohammad Razaq said. “We demand justice from the Karzai government and the punishment of those soldiers responsible.”
    Kandahar, a city of about a half million people, is nominally under government control, but the Taliban have stepped up infiltration(浸润), staging attacks and threatening local people.
    “These foreigners have their enemies, but killing Afghans is not the answer,” said Abdul Hadi, who sells homemade herbal medicine in a public market. He said international forces should publish a schedule of their patrols(巡逻) so Afghans can keep out of the way.
    “Better yet, I would like to see them leave Afghanistan,” he added.
    Haji Zahir, who runs a transport firm, said it was time for U.S. and other foreign forces to withdraw from the country.
    “They say they want to bring security. It is all lies, lies. They kill Afghans. That is not the way to bring security,” Zahir said.
    46．According to the passage, we can safely conclude that____________.
    A．American soldiers are killing Talibans effectively
    B．Anger rises as US troops kill 4 Afghans on a bus
    C．NATO expressed great dissatisfaction with American troops
    D．Afghan President Hamid Karzai required NATO to withdraw
    47．The underlined word in Paragraph 5 nominally most probably means____________.
    A．completely unknown to the people in the world
    B．partially well-known to the people across the globe
    C．bearing the name of a famous person around the world
    D．officially described as something, when this is not really true
    48．As for NATO soldiers’ rude action, Abdul Hadi is ____________.
    A．absolutely angry and upset        B．a little pleased but impatient
    C．very angry and dissatisfied        D．impatient but bearable
    49．We can infer from the passage that____________
    A．NATO troops can completely control Afghanistan
    B．NATO troops can bring security to Afghanistan
    C．Afghans will accept NATO’s control sooner or later
    D．it’s impossible for NATO to conquer Afghanistan and its people
    50．Which statement is true according to the passage?
    A．NATO fails to win popular support for a coming offensive.
    B．Kandahar is the most important city in Afghanistan.
    C．NATO has really brought security to Afghanistan.
    D．NATO troops will withdraw from Afghanistan in the near future.

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    科目：高中英语 来源：不详 题型：阅读理解


    B
    London: It's well known that Charles Darwin's famous theory of evolution (进化) annoyed many people because it was against the Biblical view of creation. But few know that it also created problems for Darwin at home with his deeply religious wife, Emma.
    "Darwin held back the publication of On the Origin of Species to avoid offending (触怒) his wife," says Ruth Padel, the naturalist's great－great－granddaughter. "Emma told him that he seemed to be putting God further and further off", Padel says in her north London home. "But they talked it through, and Emma once said, ‘Don’t change any of your ideas for fear of hurting, me.’ ”
    As the world celebrates the 200th birthday of the man who changed scientific thought forever and the 150th anniversary of his book today, even his opponents admitted he was a giant figure.
    Though opposition to his theory, continues, it is the elegant explanation of how species evolutes through natural selection that makes his 200th birthday such a major event.
    More than 300 celebrations have been planned in Britain alone, where Darwin's face graces (使增光) the 10－pound bill along with that of Queen Elizabeth II.
    Shrewsbury, the central England town where Darwin was born and raised, is holding a month-long festival for its most famous son. Down House, his former home near London, will hold a permanent exhibition recreating some of his most famous experiments.
    Many more events have been planned all over the world.
    What would he be doing if he were alive today? Padel thinks he would properly be studying DNA and the immune system.
    45．The main purpose of the author is______.
    A．to say something about Darwin and his wife
    B．to introduce Charles Darwin and his theory of evolution
    C．to sing high praise for the book On the Origin of Species
    D．to report some celebrations of Darwin's 200th birthday and the 150th anniversary of his books
    46．Which of the statements is NOT true based on the passage?
    A．Everyone agrees with Darwin now.
    B．Darwin was brought up in Shrewsbury.
    C．Emma was not really fond of his theory.
    D．Darwin was very interested in living things.
    47．The underlined phrase "held back" in the second paragraph probably means______.
    A．prevented from                                                         B．kept a secret
    C．cared about                                                                 D．put off
    48．It can be inferred that the passage is most probably______.
    A．a scientific report                                                     B．a news report
    C．an English composition                                           D．a text

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    科目：高中英语 来源：不详 题型：阅读理解


    D
    LONDON—Archaeologists have discovered a smaller prehistoric(史前) site near Britain’s famous circle of standing stones at Stonehenge.
    Researchers have named the site “Bluehenge” after the color of the 27 Welsh stones that were laid to make up a path. The stones have disappeared, but the path of holes remains.
    The new circle, unearthed over the summer by researchers from Sheffield University, represents an important find, researchers said Saturday. The site is about a mile away from Stonehenge.
    Bluehenge, about 80 miles southwest of London, is believed to date back to about the time Stonehenge was built, about 5,000 years ago.
    Mike Parker Pearson of Sheffield University said he believed the path and stonehenge itself were linked to rituals(仪式) of life and death.
    Mike Parker suggested that the ancient funerary rituals began at a different circle site known as “Wood-henge”, which represented the world of the living. The bodies of the dead were then brought down the River Avon to Bluehenge, which represented death, and were finally carried along a ceremonial route known as the Avenue to Stonehenge.
    Bournemouth University Professor Tim Darvill, an expert on Stonehenge, told Britain’s Dail Mail that Bluehenge “adds to the richness” of the ancient site’s story.
    “This henge is very important because it forms part of the picture of ceremonial monuments in the area and puts Stonehenge into context,” Darvill was quoted(引述) as saying. “It’s no longer Stonehenge standing alone, but it has to be seen in context with the landscape.”
    53．How many henges are mentioned in this passage?
    A．Two  B．Three       C．Four  D．Five
    54．Who believed the Stonehenge is related to ancient ritual of death?
    A．Archaeologists from London       B．Welsh researchers
    C．Mike Parker Pearson                   D．Professor Tim Darvill
    55．What does the underlined sentence “It’s no longer Stonehenge standing alone, but it has to be seen in context with the landscape.” in the last paragraph mean?
    A．Stonehenge has noting to do with Bluehenge
    B．Woodhenge represented the world of living in ancient times.
    C．Bluehenge represented death
    D．Stonehenge, Woodhenge and Bluehenge should be studied together
    56．From the passage we can learn that ______.
    A．researchers have named the site “Bluehenge,” because they have found blue huge stones there
    B．funerary rituals were carried out along the path starting from Woodhenge, River Avon to Bluehenge, finally Stonehenge.
    C．Bluehenge is 1 mile away from London
    D．Bluehenge dates back to 2000 BC

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