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Jurassic Park could become a reality with dinosaurs making a comeback after a discovery last week. Scientists found remains of a dinosaur’s blood vessels(血管)and cells .In theory, DNA from these cells could be used to clone the longdead dinosaur.
A team from North Carolina State University found the remains in a fossil(化石)of the leg bone of a Tyrannosaurus rex(暴龙)in Montana, US.
The last dinosaurs on Earth died some 65 million years ago, but they left bits of themselves behind wherever they lived. Around the world ,dug-up bones and fossils have given scientists many ideas about what the animals were like.
Preserved by minerals, the newly discovered leg bone was hard. So the scientists used a liquid to dissolve(溶解)the minerals. A week later, the remaining material was soft and stretchy(有弹性的),which surprised the researchers.
Some of the materials appeared to be a network of blood vessels. Out of these, the researchers were able to squeeze(挤出)tiny , round, dark-red and deep-brown structures that seemed to be ancient blood cells.
Scientists are overjoyed by this discovery because most fossils come from hard body parts, like bones and shells, which last a long time. Soft tissues, like skin, muscle, and organs are very hard to find because they tend to break down more quickly.
Scientists think that the new discovery will help them to better understand how fossils form. Future finds should also help flesh out how the dinosaurs lived.
They were also very excited by the possibility of having some dinosaur DNA.From that scientists could create a real life “Jurassic Park”.
In the Hollywood movie, scientists reproduced dinosaurs from the DNA they found in a mosquito fossil and disaster soon followed.
小题1:Scientists are excited _________________________ .
A.because they have got dinosaur DNA
B.about making a movie called “Jurassic Park”
C.because they found the liquid to dissolve fossils
D.because it,s very hard to find soft tissues in fossils
小题2: The latest discovery can tell us       .
A.what the animals were likeB.how fossils form
C.how the dinosaur livedD.how to get dinosaur DNA
小题3:What does the underlined phrase“flesh out”mean in the article?
A.add more details or information toB.take more photos of
C.make the public know more aboutD.find the answer to
小题4:Why is the latest discovery very important?
A.It could make it possible to make dinosaurs return to the former position.
B.It could throw light on how dinosaurs lived many years ago.
C.It could prove what dinosaurs were like.
D.It could explain why dinosaurs died some 65 million years ago.

小题1:D
小题2:B
小题3:A
小题4:A

小题1:细节题。根据短文第六段可知,科学家一般发现的化石都是动物躯体较硬的部位,而这次在恐龙化石中找到了软组织,克隆恐龙成为可能。这种发现十分罕见,所以科学家感到很兴奋。
小题2:细节题。根据第七段“the new discovery will help them to better understand how fossils form”一句可知:最新发现有助于了解化石是怎样形成的。
小题3:词义猜测题。根据上文内容和本句中的“also help”推测可得:将来的发现对有关恐龙的生活情况会增添更多的信息和细节。
小题4:推断题。综合全文信息,科学家在暴龙化石中找到了软组织,在软组织中有可能找到恐龙的DNA,再从DNA中克隆恐龙,因此复活恐龙也许成为可能。
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There are good Santas and there are bad Santas. The good Santas all realize one thing: In the mind of a child, Santa Claus is perfect.
That’s difficult. And so they come from around the world to attend the Charles W. Howard School in Midland, Mich. The school offers a three-day, 40-hour course for Santas hoping to be excellent. There’s a real range to what Santas earn, from big bucks for large events to no pay for charities. One thing for them all is a pure love for children.
A former Macy’s Santa named Charles Howard founded the Michigan school in 1937. “Many people will think if you have a suit and you’re a Santa,” said Tom Valent, the school’s current dean. “It’s more than that.” So with a pet reindeer, his properly named wife Holly and a workshop full of wonder.
The school teaches everything from breathing techniques for carol singing to the beard maintenance. There are lessons in child psychology, sign language and even media training for talk-show appearances and call-in shows. Santas also need to make sure they know all the names of the reindeer. What’s harder to deal with, however, is children who ask for Christmas gifts like bringing daddy home or making mommy happy again.
After spending time in the classroom, Weir went to the mall to test his training. However, at one point, his hat fell off, and he was unsure how to react. “You’re the real Santa,” Valent said. “Pick that hat up, slip it back on, keep smiling and do your job. You’ve got to stay on top of your game. Even the last one at night, when you’re tired, you’ve got to remember: This one’s forever, so do a good job.”
Notes:
①    charity  n. 慈善,慈善团体
②    reindeer  n. 驯鹿
小题1:According to the passage, good Santas should be the ones that ________.
A.can offer the children some giftsB.help adults look after their children
C.have ability to make children happyD.should be perfect in the mind of children
小题2: The underlined words “big bucks” should refer to ________.
A.lots of moneyB.many giftsC.loves for childrenD.gifts from children
小题3: The Michigan school was founded by Charles Howard with the purpose to ________.
A.train the pet reindeer for the SantasB.earned money from its students
C.train perfect Santas for the worldD.show the world’s concern to the poor
小题4: According to Weir’s performance, we can conclude that ________.
A.Weir was short of experienceB.Weir was not fit for the job as a Santa
C.Weir did very badly in the gameD.Weir was not a good student in school

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科目:高中英语 来源:不详 题型:阅读理解

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The Los Alamos proposal does not go against any laws of physics, and other scientists who have independently suggested similar ideas. Dr. Martin said he and Dr. Kubic had worked out their concept in more detail than previous proposals.
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67. What is the idea of the project being discussed in the article?
A. Recycling the carbon dioxide from cars back into gasoline.
B. Create a new gasoline that gives off very little carbon dioxide.
C. Using a special liquid solution to absorb carbon dioxide from cars.
D. Build synthetic fuel factories to remove carbon dioxide from the air.
68. What’s the name given to the new concept?
A. Synthetic Fuel.                                B. Green Freedom.    
C. Renewable Fuel.                               D. Carbon-dioxide-to-gasoline Factory.
69. Which of the following is NOT one of the benefits of this new concept as suggested in the article?
A. Reduction of global warming.           B. Cheaper gasoline for cars.
C. Longer life of cars.                    C. Less pollution of the atmosphere.
70. What’s the biggest problem in realizing the concept according to the report?
A. Shortage of starting funds.        B. Immature technology involved.
C. All previous similar attempts have failed.
D. The use of too much energy in running the fuel factory.

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科目:高中英语 来源:不详 题型:阅读理解

Dearest Mom and Dad,
I'm afraid I have some very bad news for you. I have been very naughty and the school principal is very angry with me. She is going to write to you. You must come and take me away from here. She does not want me in the school any longer.
The trouble started last night when I was smoking a cigarette in bed. This is against the rules, of course. We are not supposed to smoke at all.
As I was smoking, I heard footsteps coming towards the room. I did not want a teacher to catch me smoking, so I threw the cigarette away.
Unfortunately, the cigarette fell into the waste-paper basket, which caught fire. There was a curtain near the waste-paper basket which caught fire, too. Soon the whole room was burning.
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The principal says the fire was my fault and you must pay for the damage. She will send you a bill for about a million dollars.
I am very sorry about this.
Much love, Sarah
P.S.
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小题1:Sarah wrote to her parent______
A. to inform them about an accident
B. to ask them for money
C. to them wonderful news
D. to tell then she had failed her exams
小题2:Sarah told her parents the story about the fire because______
A.she wanted to make them worried
B.she wanted them to have some fun
C.she wanted to make them less angry at the real news
D.she wanted to make them even more angry
小题3:The main body of the letter was_____
A.mostly trueB.partly true
C.all trueD.completely untrue
小题4:Sarah said the principal was angry because____
A.she had failed her exams
B.it was her fault that the fire had broken out
C.she not make the phone call in time
D.she had caught her smoking in bed

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科目:高中英语 来源:不详 题型:阅读理解

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Sri Lanka wildlife officials have said the giant waves that killed over 24,000 people along the Indian Ocean island’s coast seemingly missed wild beasts, with no dead animals found.
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Other authorities agreed with this conclusion.
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Animals certainly rely on the known senses such as smell or hearing to avoid danger such as predators(食肉动物).
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小题1:This passage is mainly about________.
A.the damage that was caused in the Indian Ocean tsunami
B.why animals can save them from natural disasters
C.how to protect the wildlife when disaster happens
D.the different opinions about animals’ natural power
小题2:Which of the following is true according to the text?
A.It has been proved that animals have a “sixth sense”.
B.Research has been made on the special movements of animals before disasters.
C.It’s generally considered that animals can sense the coming of disasters.
D.Animals have depended on the known senses to escape the Indian Ocean tsunami.
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A.It is the natural ability of animals that can save them from danger.
B.It is the animal’s imagination in the brain.
C.It is some hidden power to say in advance that something will happen.
D.It is a kind of sense that is the same as smell or hearing.
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科目:高中英语 来源:不详 题型:阅读理解

Superconducting Materials
The stone age, The Iron Age. Entire epochs have been named for materials. So what to call the decades ahead? The choice will be tough. Welcome to the age of superstuff(超级材料). Material science -- once the least sexy technology – is bursting with new, practical discoveries led by superconducting ceramics that may revolutionize electronics. But superconductors are just part of the picture: from house and cars to cook pots and artificial teeth, the world will someday be made of different stuff. Exotic plastics, glass and ceramics will shape the future just as surely as have genetic engineering and computer science.
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But new materials have no impact until they are made into products. And that transition could prove difficult, for switching requires lengthy research and investment. It can be said a firmer handle on how to move to commercialization will determine the success or failure of a country in the near future.
小题1:How many new materials are mentioned in this passage?
A Two      B Three    C Four    D Five
小题2:Why does the author mention genetic engineering and computer science?
A To compare them with the new materials.
B To show the significance of the new materials on the future world.
C To compare the new materials to them.
D To explain his view point.
小题3:Why is transition difficult?
A Because transition requires money and time.
B Because many manufacturers are unwilling to change their equipment.
C Because research on new materials is very difficult.
D Because it takes 10 years.
小题4:Where lies success of a country in the New Age of superstuff?
A It lies in research.      B It lies in investment.
C It lies in innovation.    D It lies in application.

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科目:高中英语 来源:不详 题型:阅读理解

George Washington Carver showed that plant life was more than just food for animals and humans. Carver’s first step was to analyze plant parts to find out what they were made of. He then combined these simpler isolated substances with other substances to create new products.
The branch of chemistry that studies and finds ways to use raw materials from farm products to make industrial products is called chemurgy. Carver was one of the first and greatest chemurgists of all time. Today the science of chemurgy is better known as the science of synthetics(合成纤维织物). Each day people depend on and use synthetics made from raw materials. All his life Carver battled against the disposal of waste materials, and warned of the growing need to develop substitutes(代用品) for the natural substances being used up by humans.
Carver never cared about getting credit for the new products he created. He never tried to patent(申请专利) his discoveries or get wealthy from them. He turned down many offers to leave Tuskegee Institute to become a scientist in private industry. Thomas Edison, inventor of the electric light, offered him a laboratory in Detroit to carry out food research. When the United States government made him a collaborator in the Mycology and Plant Disease Survey of the Department of Agriculture, he accepted the position with the understanding that he wouldn’t leave Tuskegee. An authority on plant disease—especially of the fungus(真菌) variety—Carver sent hundreds of specimens(标本) to the United States Department of Agriculture. At the peak of his career, Carver’s fame and influence were known on every continent.
小题1:What does the passage mainly tell us?
A.It mainly tells us about Gorge Washington Carver, a great chemurgist.
B.It mainly tells us about chemurgy.
C.It mainly tells us about the research made in Tuskegee.
D.It mainly tells us about the development of making synthetics.
小题2:The underlined word “disposal” in the second paragraph mean “________”.
A.controlB.throwing away
C.managementD.keeping
小题3:Which of the following is NOT mentioned in the passage?
A.Make a study of plant parts.
B.Make new products out of farm products.
C.Carver helped the United States Department of Agriculture.
D.Make a study on animal disease.
小题4:Which of the following is NOT true according to the passage?
A.Carver never patented what he discovered.
B.Carver refused many offers to work in private companies.
C.Carver made little money out of his discoveries.
D.Carver helped Edison invent electric light.

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科目:高中英语 来源:不详 题型:阅读理解

About 40 percent of the top students in college entrance examinations have chosen overseas universities for their postgraduate studies, according to a survey.
Most of them have stayed overseas after finishing their intended courses, showed a survey that tracked 130 top performers in college entrance exams from 1977 to 1998.
The survey, released on the China Alumni Association website, found it worrying that many of the top students would not ________ despite the country’s rapid development in the past few decades.     
The government should find better ways to hold back talented students, said Cai Yanhou, a professor with Central South University in Changsha, capital of Hunan Province.
UNESCO figures show Chinese students comprise 14 percent of international students, the highest in the world. Their favorite destinations for higher studies are the US, Britain and Japan. Some experts said handsome scholarships, better job prospects and more opportunities to pursue further studies are the main attractions of foreign universities.
But Cai, who also led the survey team, said "top in exams" does not necessarily mean "top in career" because the study found none of the top students at college entrance exams had become a top Chinese expert or academic. Some of them are just more adaptable to exam-oriented education than their peers, experts said.      
The media fill pages and time slots with their "success" stories to gain wider readership and viewership. High schools promote their former students proudly to attract new ones, and universities want to show their superior status by recruiting them, they said.
Wang hoped future reforms would do away with the score-oriented method so that students can be judged from all aspects.
1. What is the best title of the passage? (Please answer within 10 words)
2. Which sentence in the passage can be replaced by the following one?
The top students’ “success” stories are widely announced by the media to attract the readers’ and the viewers’ interest.     
3. Please fill in the blank in the second paragraph with proper words or phrases to complete the sentence. (Please answer within 10 words)      
4. If you are one of the top students in college entrance examinations, will you choose to study abroad? Why or why not?(Please answer within 30 words)
5. Translate the underlined sentence into Chinese

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科目:高中英语 来源:不详 题型:阅读理解

Children start out as natural scientists, eager to look into the world around them. Helping them enjoy science can be easy; there’s no need for a lot of scientific terms or expensive lab equipment. You only have to share your children’s curiosity(好奇). Firstly, listen to their questions. I once visited a classroom of seven-year-olds to talk about science as a job. The children asked me “textbook questions” about schooling, salary(薪水) and whether I liked my job. When I finished answering, we sat facing one another in silence. Finally I said, “Now that we’re finished with your lists, do you have questions of your own about science?”
After a long pause, a boy raised his hand, “Have you ever seen a grasshopper(蚱蜢) eat? When I try eating leaves like that, I get a stomachache. Why?”
This began a set of questions that lasted nearly two hours.
Secondly, give them time to think. Studies over the past 30 years have shown that, after asking a question, adults typically wait only one second or less for an answer, no time for a child to think. When adults increase their “wait time” to three seconds or more, children give more logical(符合逻辑的), complete and creative answers.
Thirdly, watch your language. Once you have a child involved in a science discussion, don’t jump in with “That’s right” or “Very good”. These words work well when it comes to encouraging good behavior(行为). But in talking about science, quick praise can signal that discussion is over. Instead, keep things going by saying “That’s interesting” or “I’d never thought of it that way before”, or coming up with more questions or ideas.
Never push a child to “Think”. It doesn’t make sense, children are always thinking, without your telling them to. What’s more, this can turn a conversation into a performance. The child will try to find the answer you want, in as few words as possible, so that he will be a smaller target(目标) for your disagreement.
Lastly, show; don’t tell. Real-life impressions of nature are far more impressive than any lesson children can learn from a book or a television program. Let children look at their fingertips through a magnifying glass(放大镜), and they’ll understand why you want them to wash before dinner. Rather than saying that water evaporates(蒸发), set a pot of water to boil and let them watch the water level drop.
小题1:According to the passage, children are natural scientists, and to raise their interest, the most important thing for adults to do is _______.
A.to let them see the world around
B.to share the children’s curiosity
C.to explain difficult phrases about science
D.to supply the children with lab equipment
小题2:In the last sentence of the first paragraph, the word “lists” could best be replaced by ______.
A.any questionsB.any problems
C.questions from textbooksD.any number of questions
小题3:According to the passage, children can answer questions in a more logical, complete and creative way if adults ________.
A.ask them to answer quickly
B.wait for one or two seconds after a question
C.tell them to answer the next day
D.wait at least for three seconds after a question
小题4:In which of the following paragraph(s) does the author tell us what to say to encourage children in a science discussion?
A.The second and third. B.The fourth and fifth.
C.The fifth and sixth. D.The seventh.
小题5:The author mentions all of the following techniques for adults to share with their children’s curiosity except that adults should ________.
A.tell their children stories instead of reciting(背诵) facts
B.offer their children chances to see things for themselves
C.be patient enough when their children answer questions
D.encourage their children to ask questions of their own

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