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Some weight­loss camps, which are rare in China just a few years ago，have multiplied in Beijing, Qingdao, Shenzhen，and other cities. Today about 15 percent of adults, or 200 million Chinese, are reportedly overweight.Of these, 90 million—about 7 percent—are obese(極肥胖的)．
Experts say the obesity epidemic(流行病) is spreading to children, though more slowly than in adults. The obesity, they say, will do harm to the health of China’ s citizens and economy.“We're seeing a very large number of teenagers who are quite heavy and aren't moving much，” said Barry Popkin, a nutrition(營養(yǎng)) professor. Popkin carries out an ongoing health­and­nutrition survey of 16,000 households in China. He says more kids today are overeating and putting on weight “quite quickly.” In just ten years China‘s childhood obesity rate has doubled，with the greatest gains coming in urban areas.“In big cities it's a big problem.”
Some experts blame the extra fat on a range of factors, many of them tied to China’ s rapidly changing economy and culture. The diets of Chinese adults and children are far higher in meats, fish, eggs, dairy products, fats and sugars than ever before. In addition，kids—especially city dwellers—are more sedentary today and spend more time indoors in front of homework, television，computer games, and the Internet.
Shuwen Ng，a health economist, says that kids in China now have pocket money, and they spend a portion of it on junk food. Ng adds that advertising and peer groups influence kids' food choices. Certain foods, such as new candies or fast food, have attractive features.
China’ s childhood obesity rate stillfall behind that of the United States, where some 15 percent of kids are said to be obese. But the long­term effects are equally serious.
小題1:According to the passage we know________.
A．weight­loss camps have been very popular in China six years ago
B．a(chǎn)bout 290 million Chinese are overweight in China in all
C．in China childhood obesity rate in rural areas is lower than that in major cities
D．America’ s childhood obesity rate is lower than China’s
小題2:Which of the following reasons of China’s childhood obesity is NOT mentioned?
A．Advertising on some new candies.
B．ignorance of weight-control.
C．Playing computer games for long time.
D．Having pocket money.
小題3:The underlined word “sedentary” in the third paragraph probably means________.
A．confidentB．patientC．energeticD．inactive
小題4:According to the passage we can infer________.
A．obesity explosion in China will affect the United States
B．there are great difference in kids' food choices now
C．junk food leads to childhood obesity
D．city children eat more than rural children
小題5:What's the best title for the passage?
A．Chinese Childhood Obesity problem
B．Weight­loss Camps in China
C．Obesity problem's influence on Chinese Economy
D．Obesity problem in China and America

小題1:C
小題2:B
小題3:D
小題4:C
小題5:A

試題分析：文章大意：文章講述中國人在發(fā)胖并重點(diǎn)說明中國兒童發(fā)胖的情況，文章也重點(diǎn)分析了中國孩子肥胖的原因，并強(qiáng)調(diào)其會(huì)帶來較大危害。
小題1:C細(xì)節(jié)題。據(jù)第一段的which are rare in China just a few years ago可排除A項(xiàng)，B項(xiàng)中已發(fā)現(xiàn)數(shù)字明顯有誤；據(jù)文中的with the greatest gains coming in urban areas可判斷C項(xiàng)正確。
小題2:B 推理題。根據(jù)最后一段的Shuwen Ng，a health economist, says that kids in China now have pocket money排除D；最后一段的Ng adds that advertising and peer groups influence kids' food choices排除A；In addition，kids—especially city dwellers—are more sedentary today and spend more time indoors in front of homework, television，computer games, and the Internet排除A。。
小題3:D詞義題。據(jù)下文spend more time indoors in front of homework, television, computer games, and the Internet，通讀選項(xiàng)易得判斷。
小題4:C推理題。. 文章倒數(shù)第二段He says more kids today are overeating and putting on weight “quite quickly.” In just ten years China‘s childhood obesity rate has doubled，with the greatest gains coming in urban areas.“In big cities it's a big problem.”可知花費(fèi)零用錢在垃圾食品上有助于中國孩子發(fā)胖。
小題5:A 推理題。中心大意題。文章第一段點(diǎn)出中國人在發(fā)胖；第二段重點(diǎn)說明中國兒童發(fā)胖的情況；文章三四段重點(diǎn)分析了中國孩子肥胖的原因；最后一段強(qiáng)調(diào)其會(huì)帶來較大危害。
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科目：高中英語 來源：不詳 題型：閱讀理解

Pessimistic，anxious and depressed people may have a higher risk of dementia (癡呆)，US researchers reported on Thursday.
A study of a group of 3,500 people showed that those who scored high for pessimism on a standardized personality test had a 30 percent increased risk of developing dementia 30 to 40 years later.
Those scoring very high on both anxiety and pessimism scales had a 40 percent higher risk，the study showed.
“There appears to be a dose­response pattern.That is，the higher the scores，the higher the risk of dementia，”Dr Yonas Geda，a neuropsychiatrist at the Mayo Clinic in Rochester，Minnesota who led the study，said in a statement.
Geda and his colleagues looked at the medical records of 3,500 men and women who lived near the clinic between 1962 and 1965.
They all took the Minnesota Multiphasic Personality Inventory，a standard personality and life experience test，Geda’s team told a meeting of the American Academy of Neurology in Miami.
In 2004，the team interviewed the participants or family members.
Those who scored higher for anxiety and pessimism on the test were more likely，as a group，to have developed dementia by 2004，including Alzheimer’s disease and vascular (血管的) dementia.
This did not mean a person who is pessimistic could assume he or she has a higher risk of developing dementia.
“One has to be cautious in interpreting a study like this，”Geda said.
“One cannot make a leap from group level data to the individual.Certainly the last thing you want to do is to say，‘Well，I am a pessimist；thus，I am doomed to develop dementia 20 or 30 years later，’because this may end up becoming a self­fulfilling prophecy (預(yù)言)．”
And there is NOT any specific way to prevent dementia，although many studies have shown that a healthy diet，exercise，keeping active in other ways，doing puzzles and other activities lower the risk.
小題1:What is the passage mainly about?
A．It is impossible for people to avoid dementia.
B．People who always have negative feelings may have a higher risk of getting dementia.
C．If we have a healthy diet，we would have no chance of getting dementia.
D．A person who is pessimistic has a higher risk of developing dementia.
小題2:According to the passage，which of the following is TRUE?
A．There are many ways to prevent dementia effectively.
B．A person who is pessimistic is sure to get dementia.
C．Those who lead a happy life will not get dementia when they are old.
D．Those who scored high for pessimism might have a higher risk of dementia.
小題3:Which of the following does NOT help reduce the risk of getting dementia according to the passage?
A．A healthy diet.B．Proper exercises.
C．Doing puzzles.D．Getting up early.
小題4:Which of the following words is not close to the meaning of the word “pessimistic”？
A．Cheerless.B．Optimistic.
C．Unhappy.D．Upset.

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科目：高中英語 來源：不詳 題型：閱讀理解

As we enjoy the summer ocean waves along the beaches, we may think nervously about Steven Spielberg's Jaws and the great fear that sharks inspire in us. Yet we are happy to see global efforts to protect the declining number of sharks. The world has realized that we need the species, like sharks, to keep a balanced ecosystem.
Sharks, in particular, are “in” these days. Thanks to good public policy and famous stars such as Jackie Chan and Ang Lee, killing sharks for fin soup is no longer cool.
The demand for shark fins has been rising for decades, threatening sharks with extinction(滅絕)—up to 100 million sharks are killed each year just for their fins. But we have started to reverse the trend, particularly in many areas of the United States and overseas where restaurants once proudly provided delicious shark fins on the menu.
In California, a ban on the sale and possession of shark fin soup has gone into effect this year through the efforts of Wild Aid and other organizations.
Overseas marketing and public efforts featuring posters on public transportation systems and TV ads have been underway for the past few years. These efforts all show signs of success, on both the supply side and the demand side of trade in shark fins.
Actually, stopping the killing of sharks is part of a broader movement to stop the killing of wild animals and the buying and selling of wildlife products. These products come from hunting elephants, tigers and rhinos, besides killing marine life.
Whether it is shark fin soup or ivory piano keys, killing animals is big business. The hunting of elephants in search of ivory tusks for luxury(奢侈的)goods has become a full­scale war. The decrease of African elephant populations is alarming. Together with international partners, the United States is leading the worldwide effort to reduce demand for high­end products that rely on killing animals.
小題1:The underlined word “reverse” in Paragraph 3 probably means ________.
A．showB．keep
C．followD．change
小題2:From the passage, we know ________.
A．Jackie Chan and Ang Lee make fin soup popular
B．a(chǎn) lot of wild animals have been killed for products
C．Steven Spielberg's Jaws inspires us to protect sharks
D．the number of African elephants has been increased
小題3:．What can we infer from the passage?
A．More animals for high­end products will be saved.
B．People have kicked the habit of having shark fin soup.
C．Shark fins will not be available any more in restaurants.
D．Global efforts have succeeded in stopping killing wild animals.

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Can noncombustion (非燃燒) technology create a no-pollution way to drive？Imagine pulling into a service station to fuel up your car. But not at the gas pump or electric battery charger —at the air pump! That’s not hot air, either! The next generation of cars may run on thin air. Wouldn’t that be an incredible way to cut both pollution and dependence on foreign oil?
If you’ve ever inflated a balloon and then let it go, you’ve got the basics to test-drive the amazing MiniCAT, currently being developed by Noteur Development International (MDI), headquartered in Luxembourg. Invented by Formula One racing car designer Guy Negre, this experimental vehicle is unlike any car you’ve ever seen. While your family’s traditional car or SUV draws its horsepower using combustion, the only fuel that MiniCAT needs (CAT stands for Compressed Air Technology) is the air we breathe.
Start with about 25,000 gallons of air. Now, press it all into a space smaller than your school locker—because that’s the size of two super-strong, high-pressure air tanks, made from fiber and fixed beneath the air car. 
Confining that much air inside those small tanks generates an internal pressure of over 4,000 pounds per square inch. That’s over 300 times normal air pressure.
When this cold, high-pressure air enters MiniCAT’s unique engine, it interacts(交互作用) with warmer air to create pressure waves that pump the engine’s engineered pistons (活塞) to move the car. MiniCAT’s projected top speed is 60 miles per hour, with a range of 120 miles on a full air supply.
小題1:What is the passage mainly about?
A．Ways to cut down air pollution.
B．Cars that run on thin air.
C．Formula One racing car designer.
D．Dependence on foreign oil.
小題2:What is MiniCAT according to the passage?
A．The name of a car.
B．The name of a balloon.
C．The name of a car company.
D．The name of a car designer.
小題3:The underlined world “Confining” in Paragraph 4 can be replaced by ___________.
A．KeepingB．PreventingC．PushingD．Running
小題4:What does the last paragraph tell us?
A．How much pressure the air creates.
B．How the car works.
C．What the normal air pressure is.
D．How the air gets into the engine.

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科目：高中英語 來源：不詳 題型：完形填空

It is nice to know what the weather will be like when we plan a trip. Do you know anything about the history of weather? Don’t look at the sky. Don’t look for old weather reports. Looking at the tree rings is more important. Correct weather reports date back only one century, but some trees can provide an exact record of weather even further back.
It is natural that a tree would grow best in a climate with plenty of sunlight and rainfall. It is also expected that little sunlight or rainfall would reduce the growth of a tree. The change from a favorable to an unfavorable climate can be found out by the reading pattern of rings in a tree trunk. To find out the weather of ten years ago, you can count the rings of a tree trunk from the outside to the inside. If the tenth ring is far from the other rings, then it is certain that plenty of sunny and rainy weather occurred. If the rings are close together, then the climate was bad for the tree.
Studying trees is important not only for the history of weather, but also for the history of man. In an area of New Mexico you can find only sand — no trees or people. However, many centuries ago a large population lived there. They left suddenly. Why?
A scientist studied the pattern of the rings of dead trees that had grown there. He made up his mind that the people had to leave because they had cut down all the trees. Trees were necessary to make fires and buildings. So, after the people destroyed the trees, they had to move.
In this example studying tree rings uncovered an exciting fact about the history of man.
小題1:We can find out the weather of five years ago by counting the rings of a tree trunk ____.
A．from the left to the right
B．from the right to the left
C．from the inside to the outside
D．from the outside to the inside
小題2:If the ring was far from the others, we can conclude that the weather of that year was ______.
A．badB．sunnyC．favorableD．rainy
小題3:By studying the rings of dead trees in an area of New Mexico, the scientist found _______.
A．why the people had to leave
B．where the people had to go
C．what the people had to eat
D．how the people left
小題4:The ancient people usually lived where there were plenty of trees mainly because ______.
A．trees provided an exact record of weather for research
B．trees could supply them with fruit and food to live on
C．trees could supply them with shades
D．trees were materials for fires and buildings
小題5:By giving the example of an area of New Mexico, the author tries to prove        .
A．trees can’t live in the area without population
B．that studying trees is important for the history of man and weather.
C．what the real relation is between tree rings and the history of man and weather
D．the history of man is important for the history of trees

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科目：高中英語 來源：不詳 題型：閱讀理解

Going green is something that affects every single one of us. Whether by recycling those plastic water bottles, or by cutting down on electricity in your home, the importance of going green on a personal level is extremely important. But, when you’re a millionaire NBA basketball star, how do you help out the environment?
Yao Ming is a basketball player that plays for the Houston Rockets and has spoken out against hunting of sharks for fins, a delicious food in his native China. He is also the United Nations’ Environmental champion. His goal is to raise awareness of climate change and energy-saving. “I will work with young people across the world and try to inspire them to plant trees, harvest rainwater and to become environmental champions in their own communities.”
The Philadelphia Eagles, a professional American football team, are really doing their part to give back to the community. The Eagles Go Green page has a “Green Energy Calculator” and according to the web site fans have saved $ 73,674.90 a year and saved 666,320 pounds of CO2 per year. Also, the Eagles have set up a “Stop global warming virtual march（虛擬游行）on Washington”, a march across America for one year, through the Internet with a goal to bring fans together and to urge leaders to deal with the serious problem of global warming now.
Bob Burnquist, a Brazilian skateboarder, is a member of Action Sports Environmental Coalition and founder of a program that gets organic foods and farming into schools for healthy lunch programs. Bob also has a huge homegrown organic farm where he hosted a gathering in celebration of Earth Day.
Kelly Slater is a surfer and eight-time champion, but he also supports saving the coral reefs world wide. He has founded the Kelly Slater Invitational Competition which raises funds and awareness for Reef Check, which is able to get its message out to a large group of guests including professional surfers, film and music stars, and other famous people.
小題1:According to the passage, Yao Ming wants to ________.
A．help the Houston Rockets win the NBA championship
B．a(chǎn)sk the United Nations to protect sharks in China
C．encourage young people to care about the environment
D．train more young people to become players of NBA
小題2:What have the Philadelphia Eagles done to help out the environment?
A．They have called on fans to do things to reduce global warming.
B．They have marched on Washington to bring fans together.
C．They have saved $ 73,674.90 for solving global warming.
D．They have reduced CO2 emission by 666,320 pounds per year.
小題3:Which of the following statements is TRUE according to the last two paragraphs?
A．Bob Burnquist created Earth Day.
B．Bob Burnquist eats only organic foods.
C．Kelly Slater donated a lot of money.
D．Kelly Slater held a competition.
小題4:The best title for the passage would probably be _________.
A．Highly Competitive Athletes
B．Environment-friendly Athletes
C．World-famous Athletes
D．Millionaire Athletes
小題5:What can we learn from the passage?
A．Only famous people need to care about environmental problems.
B．America is the country that takes best care of environment.
C．Environmental problems have a common effect on everyone of us.
D．Yao Ming’s goals to raise people’s awareness of environment are mainly about climate change and air pollution.

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科目：高中英語 來源：不詳 題型：閱讀理解

The earth is the only planet that scientists think has life. Why does the earth have life while the other planets (行星) don't? For one thing, the earth is just the right temperature. As the_third_planet from the sun, the earth seems to be just the right distance away. The planets which are closer to the sun are hot that their surfaces bake (烘烤) in the sun. The farthest planets are cold balls.
When the earth developed — which scientists believe may have happened about 4 billion years ago — many gases covered the earth. The gases caused the earth to be hot. But something wonderful happened. The temperature was just right for thick clouds to form. It rained very hard for a very long time. This gave the earth its oceans. Water made it possible for plants to grow. The plants created oxygen in the atmosphere. Oxygen is the gas that humans and animals breathe.
Only one other planet in the solar system seems to be something like the earth. That planet is Mars (火星). Mars is smaller than the earth, and it is quite a bit cooler. But it is not too cold for humans. On some days, the temperatures are as low as a winter day in the northern United States. If you wore a special space suit, you could walk around on Mars. You would have to bring your own air to breathe, the air on Mars is too thin to breathe.
Mars has the largest volcano (火山) in the solar system. It is sixteen miles high. The highest volcano on the earth is five miles high. The most unexpected (未預(yù)測到的) sight on Mars is dried up river beds. Scientists believe that Mars was once much better than it is now. Does this mean there could have been living things on Mars? Scientists are not sure, but there has been no sign so far.
小題1:Which of the following is NOT the reason that the earth has life?
A．The earth is just the right temperature.
B．The volcanos on earth are lower than those on Mars.
C．There is oxygen in the atmosphere of the earth.
D．The earth seems to be just the right distance away from the sun.
小題2:The underlined phrase “the third planet” in the first paragraph refers to ________.
A．the SunB．the Moon
C．the EarthD．the Mars
小題3:Which of the following about the Mars is NOT true?
A．There could have been living things on Mars.
B．Mars has the largest volcano in the solar system.
C．There is almost no oxygen in the air on Mars.
D．Mars is smaller than the earth, and it is quite a bit cooler.

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科目：高中英語 來源：不詳 題型：閱讀理解

Going to college and living away from home for the first time can be terribie．Students tend to have higher academic achievements in college when they enjoy living in the dormitory．Most colleges and universities have many programs that help first-year students adjust to studying and living in a new community．Take advantage of these programs and make new friends as you adjust to your college life．
         ．Greet and meet everyone in the dorm．Find out their class schedules and hobbies．You may be able to find study partners this way．Most students are just like you being away from their home the first time．Don't be afraid toknock on your neighbors'doors and introduce yourself．The residence(居住區(qū))staff will also help you in adjusting tocollege iife．Get to know them as soon as possible．
Get along with your roommate．Your roommates can be eitherr your lifelong friends or enemies．Try to be friends to them．Respect each other, including their space．Do not use your roommates’ belongings without permission．Communicate among each other regarding your daily schedule, study or sleep habits and off campus guest visits. Always say hello．
Get involved．To adjust to college life away from home，you need to got involved in college activities．Join clubs．Attend events that are hosted by your residence life and academic departments．Attend those events with your new friends. Most colleges have many events throughout the semester．Student union is a great place to meet new friends and learn about the upcoming events．
Call home when you need to．College life can be very exciting in the beginning. Most students get lonely and homesick during the middle of the semester or during festivals，It is normal to feel sad．Call home or even visit home when you need to. Talk to your friends back home．Understand that many people love and support you and they are very proud of you．
小題1:What does the text mainly tell us?
A．Advice on how to adjust to college life．
B．Things that can be done in a dormitory．
C．Places to live in when going to a college．
D．Ways of making friends with roommates．
小題2:What can be proper to fill in the blank in Paragraph 2?
A．Greet people everywhere．B．Meet new friends．
C．Share your hobbies.D．Adjust to college life．
小題3:Which of the following is not proper in getting along with your roommates?
A．Say hello to them frequently．
B．Respect them and their space．
C．Use their belongings secretly．
D．Know about their living habits．
小題4:According to the text，when you feel homesick at college，you can       ．
A．find study partnersB．join clubs
C．call your parentsD．talk to new friends
小題5:In which part of a website might the text appear?
A．Style and fashion．B．Science and technology．
C．Sports and health．D．Culture and education．

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科目：高中英語 來源：不詳 題型：閱讀理解

Is the ‘Go to College’ Message Overdone?
Even in a weak job market, the old college try isn’t the answer for everyone. A briefing paper from the Brookings Institution warns that “we may have overdone the message” on college, senior fellow Isabel Sawhill said.
“We’ve been telling students and their families for years that college is the only way to succeed in the economy and of course there’s a lot of truth to that,” Ms. Sawhill said. “On average it does pay off… But if you load up on a whole lot of student debt and then you don’t graduate, that is a very bad situation.”
One comment that people often repeat among the years of slow job growth has been the value of education for landing a job and advancing in a career. April’s national unemployment rate stood at 7.5%, according to the Labor Department. The unemployment rate for high-school graduates over 25 years old who hadn’t attended college was 7.4%, compared with 3.9% for those with a bachelor’s degree or more education. The difference is even bigger among those aged 16-24. The jobless rate for those with only a high school diploma in that age group is about 20%. At the same time, recent research by Canadian economists cautions that a college degree is no guarantee of promising employment.
Ms. Sawhill pointed out that among the aspects that affect the value of a college education is the field of one’s major: Students in engineering or other sciences end up earning more than ones who major in the arts or education. The cost of tuition and the availability of financial aid are other considerations, with public institutions generally a better financial bargain than private ones.
She suggested two avenues for improving the situation: increasing vocational(職業(yè)的)-technical training programs and taking a page from Europe’s focus on early education rather than post-secondary learning. “The European countries put a little more attention to getting people prepared in the primary grades,” she said. “Then they have a higher bar for whoever goes to college—but once you get into college, you’re more likely to be highly subsidized(資助).”
She also is a supporter of technical training—to teach students how to be plumbers, welders and computer programmers—because “employers are desperate” for workers with these skills.
小題1:People usually think that _____.
A．the cost of technical schooling is a problem
B．one will not succeed without a college degree
C．technical skills are most important for landing a job
D．there is an increased competition in getting into a college
小題2:What does the underlined part “taking a page from” mean?
A．Hearing from.B．Changing from.
C．Differing from.D．Learning from.
小題3:What can we infer from the passage?
A．Public institutions charge more for education.
B．European universities are stricter with students.
C．Students with certain skills are in great demand.
D．Canadian students prefer to major in engineering.
小題4:Ms. Sawhill may probably agree that _____.
A．too much stress has been put on the value of college degrees
B．technical training is more important than college education
C．a(chǎn) college degree will ensure promising employment
D．it’s easier for art students to find favorite jobs

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