America is a country on the move. In unheard?of numbers, people of all ages are exercising  their way to better health. According to the latest figures, 4 percent of American adults exercise regularly-up 12 percent from just two years ago and more than double the figure of 25 years ago. Even non-exercisers believe they would be more attractive and confident if they were more active.
It is hard not to get the message. The virtues of physical fitness are shown on magazine covers, postage stamps, and television ads of everything from beauty soaps to travel books. Exercise as a part of daily life did not catch on until the late 195s when research by military doctors began to show the health benefits of doing regular physical exercises. Growing publicity (宣傳) for races held in American cities helped fuel a strong interest in the ancient sport of running. Although running has leveled off in recent years as Americans have discovered equally rewarding-and sometimes safer-forms of exercise, such as walking and swimming, running remains the most popular form of exercise.
As the popularity of exercise continues to mount, so does scientific evidence of its health benefits. The key to fitness is exercising the major muscle groups vigorously (強(qiáng)有力地) enough to approximately double the heart rate and keep it doubled for 20 to 30 minutes at a time. Doing such physical exercises three times or more a week will produce considerable improvements in physical health in about three months.
5.It can be learnt from the passage that the health benefits of exercise .
A.are to be further studied                     B.are self?evident
C.are yet to be proved                         D.are supported by scientific evidence
6.A growing interest in sports developed after___________ .
A.an increasing number of races were held in American cities
B.research showed their health benefits
C.scientific evidence of health benefits was shown on TV ads
D.people got the message from magazine covers and postage stamps
7.Which of the following would be the best title for the passage?
A.Exercise-The Road to Health                 B.Scientific Evidence of Health Benefits
C.Different Forms of Exercise                  D.Running-A Popular Form of Sport
8.Which of the following is closest in meaning to the phrase “l(fā)eveled off” in the paragraph 2?
A.“reached its lowest level in popularity”         B.“stopped being popular”
C.“stopped increasing in popularity”             D.“become very popular”
5-8  DBAC
5. 可參考文章第二段,“軍醫(yī)研究表明”,因此正確答案為D:有科學(xué)的證據(jù)支持。
6.  參考文章第二段可知研究表明鍛煉對(duì)人身體的好處。
7.  本文以美國人為例講運(yùn)動(dòng)對(duì)人身體的好處。正確答案應(yīng)選A運(yùn)動(dòng)——通向健康的道路。
8.  level off所在的是一個(gè)轉(zhuǎn)折句,下句講跑步仍是最受歡迎的運(yùn)動(dòng)方式,可推知上句應(yīng)是說跑步不再流行。
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科目:高中英語 來源:不詳 題型:閱讀理解

Counterfeit medicines are a widespread problem in developing countries. Like other counterfeits, they look like real products. But counterfeit drugs may contain too much, too little or none of the active ingredients (原料) of the real thing.
People do not get the medicine they need. And in some cases the counterfeits cause death. Twenty children in Bangladesh died last year after being given acetaminophen (醋氨芬). The medications contained ingredients that looked, smelled and tasted like the real thing. The medicine was produced by a local drug company that used a dangerous substitute to save money.
The problem of counterfeit medicines is especially serious in Africa, Asia and Latin America. The WHO estimates that up to thirty percent of medicines on sale in many of those countries are counterfeits. The problem is less widespread among industrialized countries. The WHO says counterfeits make up less than one percent of the illegal drug market in countries like the United States, Canada, Japan, and New Zealand.
But the agency also says as much as fifty percent of the medicine sold on the Internet is counterfeit.
Much is being done to fight counterfeit drugs. Several companies are developing ways to make counterfeits easier to identify (鑒定). And there are existing methods, like a machine that can quickly identify chemicals in pills to confirm if the pills are real. Other ideas include things like special tracking (跟蹤) codes for drug packages. People could send a text message with the code and get a message back, which proves that what they bought is listed in a database. Some drug makers and other companies put three-dimensional images called holograms (全息圖) on their products as a security device.
小題1:The underlined word “counterfeits” means _______.
A.qualified productsB.sub-standard medicines
C.real pillsD.false products
小題2: Last year twenty children in Bangladesh died because of _______.
A.unclean waterB.a(chǎn)cetaminophen
C.unreal drugsD.online medicines
小題3: We can draw a conclusion from the passage that ______.
A.we had better not buy medicines online
B.more and more people will buy products online
C.medicine companies don’t pay much attention to counterfeit drugs
D.it is very cheap and convenient to buy medicines online
小題4: What is the main idea of the last paragraph?
A.It shows the danger of counterfeit drugs
B.Special tracking codes for drug packages are used to identify counterfeits.
C.Some measures are being taken to fight counterfeit drugs
D.It reveals the reasons why counterfeit drugs are widespread.
小題5: Which of the following country may have serious problems of counterfeit medicines?
A.France.B.America
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科目:高中英語 來源:不詳 題型:閱讀理解

For £12 you can equip an entire classroom in Burkina Faso, for £31 you can equip a school football team in Sierra Leone and for £68 you can support the whole education of a Haitian schoolgirl.
The educational presents are the latest way on the trend of charitable(慈善的)giving for Christmas. Plan UK, an international children's charity, has made its gift list focusing on helping the world's poorest countries to improve their education conditions.
"Every year we rack our brains for the perfect present and too often end up with yet another pair of socks or a useless ornament," said Marie Staunton, Plan UK's chief executive.
"This year we are offering people in the UK the chance to give twice. Buying an alternative gift for a loved one could likely save the life of some of the world's poorest children."
Plan UK is working on projects in specific countries, such as Burkina Faso, which is one of the poorest countries in the world and has a primary school enrolment rate(入學(xué)率)of just 36%. A present of £12 will help equip a classroom in Burkina Faso with chairs, desks, books and pencils.
The educational presents are the latest addition to a list of other charitable presents, including vaccinations(接種)and clean water systems.
Football strips for schoolchildren in Sierra Leone are designed to help the children have fun while continuing with the psychological healing process following the country's civil war. The £31 gift will supply the team strip, a football and a whistle to a school in Sierra Leone.
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A.the great differences between the rich and the poor.
B.the general conditions of education in poor countries.
C.the difficulty in getting good education in poor countries.
D.the great meaning of a little money to children in poor countries.
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A.cause physical or mental hurt
B.think very hard
C.improve our intelligence
D.make full use of
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C.The educational Christmas presents have been given to the children for many years.
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科目:高中英語 來源:不詳 題型:閱讀理解

Typing Success in 20 Minutes a Day
— Teaching Your K-12 Students to Type in 20 Minutes a Day
Typing is fast becoming an important skill in our world. Making this skill available to your students is very important. Just 20 minutes of the following activities per day will give your students the finger strength and keyboard knowledge they need to be ready to include typing in their learning programs.
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Step 2 Key board games: It helps your students become familiar with the keyboard. Students as young as four years old can practice finger placement, letter sounds and names using the keyboard of computers.
Step 3 Clay modeling: Many children develop the ability to be quick and skilful with their hands through creating clay models. The creative nature of this activity keeps children engaged for long periods of time. It helps keep fingers strong and supple.
Step 4 Lego (拼裝玩具) building: Little fingers become strong when children pull apart little Lego time and time again. Because of the fun nature of this activity it helps build and does a lot to reinforce the ability to arrange things into an order — another important aspect in typing.
Choose an age-appropriate, interactive and engaging typing program. All students are different and with firm finger skills typing can be easily learned in 20 minutes a day with the use of a mixture of these different approaches.
小題1:All the following steps can make one’s fingers stronger EXCEPT ____.
A.Step4B.Step3 C.Step2D.Step1
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A.little Lego
B.the fun nature
C.the strength of fingers
D.Lego building
小題3:What can be inferred from the last paragraph?
A.Activities listed in the text suit students of all ages.
B.Different students have different results after following the activities listed.
C.Only one activity can be used in a typing program for specific students.
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科目:高中英語 來源:不詳 題型:閱讀理解

Since life is short and the world is wide, the sooner you start exploring it, the better. Soon enough the time will come when you are too tired to move farther than the terrace of the best hotel. Go now.
No need, you may say, to tell that. But what I need to tell you is that you will meet with a surprising amount of opposition the moment you try to set out. Rubbish, you will reply. More people go abroad nowadays than ever before; never has travel, particularly among the young, been more strongly visit, of international exchanges. Perhaps not; but none of this, my dear young friends, is travel. Travel is not going on a round coach trip for $ 67 in all, or spending ten days at a hotel by the sea. Travel is when you want to see how much money and resources you have and then set out, alone or with chosen friends, to make an unhurried journey to a distant goal without a set date for your return.
Real travel, then, is independence in action, and is not liked by most parents. They don’t mind your going in a school party to Athens, because they know just where you are and when you’ll be back, and they can therefore permit you the imagination of freedom without for one second letting you beyond their control. But what they cannot bear is that you should travel all on your own, without giving them your address and return date. In fact, their fears are quite reasonable because that shows how much they love you. So in order to enjoy real travel and at the same time put your parents’ mind at ease. It would be really important for you to bear the following advice in mind.
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A. People travel more than before.                                  
B. Young people are encouraged to travel abroad.
C. People should not go on a round coach trip for $ 67.
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A. It means telling your parents nothing about the travel   
B. It means not knowing where you want to go.
C. It means traveling to a distant goal in an unhurried manner.  
D. It means traveling without any plan.
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A. they want you to be truly free                       B. you are still under their control
C. they don’t have time to travel with you          D. they know it’s good for you
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A. never mind how worried your parents are             
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科目:高中英語 來源:不詳 題型:閱讀理解

Imagine you’re at a party full of strangers. You’re nervous. Who are these people? How do you start a conversation? Fortunately, you’ve got a thing that sends out energy at tiny chips in everyone’s name tag (標(biāo)簽). The chips send back name, job, hobbies, and the time available for meeting-whatever. Making new friends becomes simple
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An RFID tag with a tiny chip can be fixed in a product, under your pet’s skin, even under your own skin. Passive RFID tags have no energy source-batteries because they do not need it. The energy comes from the reader, a scanning device, that sends out energy (for example, radio waves) that starts up the tag immediately.
Such a tag carries information specific to that object, and the data can be updated. Already, RFID technology is used for recognizing each car or truck on the road and it might appear in your passport. Doctors can put a tiny chip under the skin that will help locate and obtain a patient’s medical records. At a nightclub in Paris or in New York the same chip gets you into the VIP (very important person) section and pays for the bill with the wave of an arm.
Take a step back:10 or 12 years ago,you would have heard about the coming age of computing. One example always seemed to surface: Your refrigerator would know when you needed to buy more milk. The concept was that computer chips could be put everywhere and send information in a smart network that would make ordinary life simpler
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A. warn people of the possible risks in adopting RFID technology
B. explain the benefits brought about by RFID technology
C. convince people of the uses of RFID technology
D. predict the applications of RFID technology
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A. will have no trouble getting data about others
B. will have more energy for conversation
C. will have more time to make friends
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A. scanning devices              B. radio waves   C. batteries              D. chips
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A. Because children will be tracked by strangers.
B. Because market competition will become more fierce.
C. Because their private lives will be greatly affected.
D. Because customers will be forced to buy more products.
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A. will not be used for such matters as buying milk
B. will be widely used, including for buying milk
C. will be limited to communication uses
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科目:高中英語 來源:不詳 題型:閱讀理解

The A-level question Have 22 continuous years of rises in A-level pass rate made the exam worthless? David Miliband, the minister for School Standards, insists the answer is a firm " no". And he said it was wrong that " more will mean worse and more educa­tion for more people will mean lower standards". Figures show that — despite the rise in A-grades to 21. 6 per cent — only 22,000 out of 600,000 18-year-olds gain three A-grade pas­ses. Put another way, that means — in a primary class of 30 pupils — only one will get three A-grades. The center right Bow Group, in a pamphlet published today, however, says nine out of ten scholars believe A-grades have been devalued over the past ten years.
Two inquiries (調(diào)查) — both set up by the Government’s exams watchdogs — one of which included in­dependent teaching experts, refused to accept that there had been any " dumping down" of A-level standards. But while they conclude that the exam questions have not become easier, changes in examining methods have almost certainly made it easier to gain top-grade passes.
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Mr Miliband said yesterday, " My argument is not that to­day ‘s generation of pupils are cleverer than their parents; it is that schools and teachers are getting better at getting the best out of them. "
5. From the writer’s point of view, the rise in A-grades to 21. 6 per cent shows ______.
A. it is generally thought more education means lower standards
B. the rise in the A-level pass rate has made the exam worthless
C. the quality of the 18-year-olds has become lower
D. it is still hard for the general pupils to get three A-grade passes
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A. the exams watchdogs              B. the independent teaching experts
C. the A-level standards               D. the two inquiries
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A. the pass rate for A-levels was set to rise continuously
B. the exam became easier than it had been before 2000
C. pupils could have many more choices of test after 2000
D. it soon became popular with teachers and pupils
8. What does this passage mainly discuss?
A. How reliable and effective the A-level grading system is.
B. How the A-level system helps universities select pupils.
C. How the pass rate has been increased in recent years.
D. How the A-level grading system has changed over the years.

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科目:高中英語 來源:不詳 題型:閱讀理解

NASA’s Mars detector (探測(cè)器), Opportunity, succeeded in finding signs that water once existed on the planet. Opportunity landed on Mars in January. Scientists now believe that the planet could once have supported life.
This discovery was chosen by Science, one of the world’s leading magazines, as the most important scientific achievement of 2004 last Friday.
“This little, wheeled, one-armed box went around another planet and has done something no human has ever managed,” according to Science. “It has discovered another place in the universe where life could once have existed.”
“Although we still can’t say that life could have existed in this environment, it is now certain that there was water on Mars,” said Steve Squyres, one of the scientists working on the Mars mission. The evidence comes from pictures and chemical readings taken by Opportunity. It includes marks on rocks like those caused by flowing water on Earth and salty chemicals like those found in dried-out sea-beds. Scientists said the new evidence proved beyond doubt that water has been existed on Mars. But it is still unknown whether the water on Mars was like an ocean or just ice.
While Opportunity has not found any signs of life, the presence of water means life is possible. “In everything we know about life on Earth, there is no example without liquid water,” Squyres said. “So water is important for the search for life on Mars.”
Researchers agree that a future mission (任務(wù)) should bring back physical samples (樣品). But some scientists worry about the risk that this could introduce dangerous foreign creatures to Earth. “The problem here is how to get the samples back,” Squyres replied. “I think it is our responsibility to limit any risk.”
1. ________ prove that water existed on Mars.
A. The physical samples with salty chemicals      B. The marks on rocks and salty chemicals
C. Scientific achievements of 2004              D. Creatures from Mars
2. Which of the following is true according to the text?
A. It is now certain that there was water on Mars.
B. The water on Mars was like an ocean.
C. Evidence of life on Mars has been found.
D. Search for life on Mars is a great risk to humans.
3. How did scientists draw the conclusion that there was water on Mars?
A. The world’s leading magazine has announced the fact.
B. Scientists have taken many pictures and chemical readings on the Mars.
C. Astronauts have got some rocks from Mars.
D. Scientists have made a study of the pictures and readings sent back by Mars detector.
4. It can be inferred that, if the creatures from Mars came to Earth, ________.
A. they would be kind to humans    B. they would be cruel to humans
C. they would be a great danger to Earth
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科目:高中英語 來源:不詳 題型:閱讀理解

Lisa was running late. Lisa,25,had a lot to do at work,plus visitors on the way: her parents were coming in for Thanksgiving from her hometown. But as she hurried down the subway stairs,she started to feel uncomfortably warn. By the time she got to the platform,Lisa felt weak and tired--maybe it hadn’t been a good idea to give blood the night before,she thought. She rested herself against a post close to the tracks.
Several yards away,F(xiàn)rank,43,and his girlfriend,Jennifer,found a spot close to where the front of the train would stop. They were deep in discussion about a house they were thinking of buying.
But when he heard the scream,followed by someone yelling,“Oh,my God,she fell in!” Frank didn’t hesitate. He jumped down to the tracks and ran some 40 feet toward the body lying on the rails. “No! Not you! ”his girlfriend screamed after him.
She was right to be alarmed. By the time Frank reached Lisa,he could feel the tracks shaking and see the light coming. The train was about 20 seconds from the station.
It was hard to lift her. She was just out. But he managed to raise her the four feet to the platform so that bystanders could hold her by the grins and drag her away from the edge. That was where Lisa briefly regained consciousness,felt herself being pulled along the ground,and saw someone else holding her purse.
Lisa thought she’d been robbed. A woman held her hand and a man gave his shirt to help stop the blood pouring from her head. And she tried to talk but she couldn’t,and that was when she realized how much pain she was in.
Police and fire officials soon arrived,and Frank told the story to an officer. Jennifer said her boyfriend was calm on their 40-minute train ride downtown—just as he had been seconds after the rescue,which made her think about her reaction at the time. “I saw the train coming and 1 was thinking he was going to die,”she explained.
41. What was the most probable cause for Lisa’s weakness?
A. She had run a long way.
B. She felt hot in the subway.
C. She had done a 1ot of work.
D. She had donated blood the night before.
42. Why did Jennifer try to stop her boyfriend?
A. Because they would miss their train.
B. Because he didn’t see the train coming.
C. Because she was sure Lisa was hard to lift.
D. Because she was afraid the train would kill him.
43. How did Frank save Lisa?
A. By lifting her to the platform.
B. By helping her rise to her feet.
C. By pulling her along the ground.
D. By dragging her away from the edge.
44. When did Lisa become conscious again?
A. When the train was leaving.
B. After she was back on the platform.
C. After the police and fire officials came.
D. When a man was cleaning the blood from her head.
45. The passage is intended to _____________
A. warn us of the danger in the subway
B. show US how to save people in the subway
C. tell US about a subway rescue
D. report a traffic accident

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