The concept of personal choice in relation to health behaviors is an important one. An estimated 90 percent of all illnesses may be preventable if individuals would make sound personal health choice and do not like to see it restricted when it is within the legal and moral boundaries of society. The structure of American society allows us to make almost all our own personal decisions that may concern our health. If we so desire, we can smoke, drink excessively, refuse to wear seat belts, eat whatever foods we want, and live a completely sedentary life style without any exercise. The freedom to make such personal decisions is a fundamental aspect of our society, although the wisdom of these decisions can be questioned. Personal choices relative to health often cause a difficulty. As one example, a teenager may know the facts relative to smoking cigarettes and health but may be pressured by friends into believing it is the socially accepted thing to do.
A multitude(多数；大批) of factors, both inherited and environmental, influence the development of health related behaviors, and it is beyond the scope of this text to discuss all these factors as they may affect any given individual. However, the decision to adopt a particular health related behavior is usually one of personal choices. There are healthy choices and there are unhealthy choices. In discussing the morals of personal choice, Fries and Grapo drew a comparison. They suggest that to knowingly give oneself over to a behavior that has a statistical(统计数字的) probability of shortening life is similar to attempting suicide(自杀). Thus, for those individuals who are interested in preserving both the quality and quantity of life, personal health choices should reflect those behaviors that are associated with a statistical probability of increased vitality(活力；生命力) and longevity(长寿).The concept of personal choice concerning health is important because ____.
| A．personal health choice help cure most illness |
| B．it helps raise the level of our medical knowledge |
| C．it is essential to personal freedom in American society |
| D．wrong decisions could lead to poor health |
To “live a completely sedentary life style”（L7, Para.1）in the passage means____.
| A．to“live an inactive life” |
| B．to “live a proper life” |
| C．to“live a life with complete freedom” |
| D．to “live a life of evil” |
Sound personal health choice is often difficult to make because ____.
| A．current medical knowledge is still insufficient |
| B．there are many factors influencing our decisions |
| C．few people are willing to trade the quality of life for the quantity of life |
| D．people are usually influenced by the behavior of their friends |
To knowingly allow oneself to pursue unhealthy habits is compared by Fries and Crapo to ____.
| A．improving the quality of one’s life |
| B．limiting one’s personal health choice |
| C．deliberately ending one’s life |
| D．breaking the rules of social behavior |
According to Fries and Crapo sound health choices should be based on ____.
| A．personal decisions | B．society’s laws |
| C．statistical evidence | D．friend’s opinions |
President Obama: I want to welcome Vice President Xi to the Oval Office and welcome him to the United States. This is obviously a great opportunity for us to build on the U. S.-China relationship, but also an opportunity to return the extraordinary hospitality that Vice President Xi showed Vice President Biden during his recent visit to China.
As I indicated during my recent visit to APEC and the East Asia Summit, the United States is a Pacific nation. And we are very interested and very focused on continuing to strengthen our relationships, to enhance our trade and our commerce, and make sure that we are a strong and effective partner with the Asia Pacific region. And obviously, in order to do that, it is absolutely vital that we have a strong relationship with China.
So, Mr. Vice President, I hope you have a wonderful visit while you're here. I'm sure the American people welcome you. I'm glad that you're going to get an opportunity to get out of Washington. I know you'll be visiting Lowa, which you visited many years ago when you were governor. And I understand you're also going to Los Angeles and maybe even taking in (观看) a Lakers basketball game. So I hope you enjoy that very much.
I want to extend my deepest welcome to you, and look forward to a future of improved dialogue and increased cooperation in the years to come.Where can you most probably read the passage?
| A．In a science report. | B．In a news report. |
| C．In a guidebook. | D．In an advertisement. |
Which is true according to the passage?
| A．Biden once paid a visit to China before this talk. |
| B．Obama didn't attend APEC or the East Asia Summit recently. |
| C．Biden and Xi Jinping are holding the talk in the Oval Office of the White House. |
| D．The talk is being held between China and the USA in the Oval Office of New York. |
From Para. 3, we can learn that Vice President Xi ____.
| A．will visit New York, Washington DC and Los Angeles |
| B．will go to Los Angeles to watch a soccer game |
| C．visited Lowa many years ago, when he was governor |
| D．visited Lowa many years ago, when he was a vice president |
Jeremy Shu-How Lin, who was born in California, 1988, world-famous now，is the first Chinese-American professional basketball player with the New York Knicks of NBA.
It hasn't been an easy road for Lin. After high school, Lin sent his resume(简历) and a DVD of highlights to all the Ivy League schools, and his dream schools Stanford and UCLA. Harvard and Brown were the only schools that guaranteed him a spot on their basketball teams, but Ivy League schools do not offer athletic scholarships.
After graduating from Harvard University, Lin went undrafted in the 2010 NBA Draft . Lin spent his first season with his hometown the Golden State Warriors. He saw limited minutes with the Warriors, but was cheered in arenas(比赛场) around the country, particularly in cities with large Asian communities, as fans came out in crowds to cheer their homegrown star. In late 2011, Lin spent less than two weeks with the Houston Rockets, moving to the New York Knicks at the very end of the year.
He has made several trips to the NBA's Development League, a minor league for players who show promise but need seasoning before they can compete at the highest level. It appears to have paid off. In February 2012, after keying the Knicks victory over New Jersey, Lin was named the starter for the Utah game, a position he appears to have a hold on in the short term, as Baron Davis, who signed in December to play the position, stays on the disabled list. Lin will likely get stronger the more minutes he plays, and even if Davis returns, spelling the older, recovering player could be productive for Lin: a proven good student who can learn a lot from practicing against a veteran.
Without the services of All-Stars Carmelo and Amare, Lin led New York to a 4-0 record last week. He became the first player in NBA history to record at least 20 points and seven assists in each of his first four starts, which generated a global following known as Linsanity. The Associated Press called Lin "the most Surprising story in the NBA". From the passage we can know that Lin ．
| A．enjoyed himself in the Houston Rockets |
| B．used to be a leader in the New York Knicks |
| C．is a proven good student who can learn a lot from other players. |
| D．led New York to success with the help of some All- Stars. |
According to the passage, which statement is true?
| A．Harvard offered Lin an athletic scholarship． |
| B．Harvard and Brown make sure of Lin's position on their basketball teams． |
| C．Stanford and Harvard were Lin's dream schools． |
| D．Lin’s DVD impressed all the Ivy League schools greatly． |
Which of the following can be the main idea of this text?
| A．How the word Linsanity came into being． | B．Introduction to Jeremy Shu-How Lin． |
| C．How Lin becomes successful． | D．Lin and New York Knicks |
Some years ago industries had more freedom than they have now, and they did not need to be as careful as they must today. They did not need to worry a lot about the safety of the new products that they developed. They did not have to pay much attention to the health and safety of the people who worked for them. Often new products were dangerous for the people who used them; often conditions in the work place had very bad effects on the health of the workers.
Of course sometimes there were real disasters which attracted the attention of governments and which showed the need for changes. Also scientists who were doing research into the health of workers sometimes produced information which governments could not ignore. At such times, they inquire into the causes of the disasters or the problems. New safety rules were often introduced as a result of these inquiries; however. the new rules came too late to protect the people who died or who became seriously ill.
Today many governments have special departments which protect customers and workers．In the U.S, for example, there is a department which tests new airplanes and gives warnings about possible problems. It also makes the rules that aircraft producers must follow. Another department controls the foods and drugs that companies sell. A third department looks at the places where people work. and then reports any companies that are breaking the laws which protect the health and safety of workers. Of course, new government departments and new laws cannot prevent every accident or illness. but they are having some good results. Our work places are safer and cleaner than before. The planes and cars which we use for travel are better. Producers are thinking more about the safety and health of the people who buy and use their products. The main topic of the passage is ___________________________________________.
| A．conditions in the work place | B．the freedom of industries in the past |
| C．changes in industrial production | D．the safety and health of workers and customers |
It can be inferred from the passage that in the past __________________________.
| A．workers often got ill because of the poor working conditions |
| B．companies were free to put out any products they wanted to |
| C．many people were killed by dangerous products |
| D．industries were as careful in management as they are today |
It is implied (暗示) in the passage that ________________________________________.
| A．governments and companies had different opinions about the safety of products |
| B．governments paid little attention to the safety of products |
| C．government officials often did not listen to scientists |
| D．in the past no safety laws were introduced by governments |
Gauri Nanda sees a wearable computer as a handbag — one that’s built out of four-inch squares and triangles of fiber, with tiny computer chips embedded (嵌入) in it. It looks, feels and weighs like your typical leather purse.
That’s where similarities end: This bag can wirelessly keep track of your belongings and remind you, just as you’re about to leave the house, to take your wallet. It can review the weather report and suggest that you grab an umbrella. This purse can even upload your favorite songs onto your scarf.
Sure, a computing purse and scarf set may seem like the stuff of science fiction. But these devices, part of next generation of wearable computers, could become commonplace within a few years. DuPont created new super strong fibers that can conduct electricity and can be woven into ordinary-looking clothes. And the chipmaker developed chip packaging allowing wearable computers to be washed, even in the heavy-duty cycle.
As a result, these new wearable devices are different from the heavy and downright silly versions of the recent past, which often required users to be wrapped in wires and type on their stomachs. Unlike their predecessors, these new wearable computers also make economic sense. When her bag becomes commercially available in two to three years, Nanda expects it will cost around $150, which is the price of an average leather purse.
Here’s how the bag works: You place a special radio-signal-transmitting chip on to your wallet. A similar radio in your purse picks up the signal and notifies you that you’ve forgotten to take your wallet. In turn, sensors on your purse’s handles will notify the computer that you’ve picked up the purse and are ready to go.
Already, these new kinds of wearable devices are being adopted for use in markets like auto repair, emergency services, medical monitoring — and even, increasingly, for consumers at large. Indeed, more people will want to cross that bridge in the coming years — making for a booming market for wearable computers that don’t like something out of science fiction.Which of the following describes a wearable computer?
| A．It can be washed in a washing machine. |
| B．It is much heavier than a leather purse. |
| C．It can download songs from the Internet. |
| D．It is made of clothes conducting electricity. |
According to the passage, these new wearable computers ________________________.
| A．require users to operate on the stomach |
| B．pick up the signals through wires and chip |
| C．are being applied in some different areas now |
| D．are smarter but more expensive than the old ones |
What does the underlined sentence in the last paragraph mean?
| A．These new wearable computers have become fashionable. |
| B．People would like to learn more about these new computers. |
| C．These new wearable computers promise to sell well in the future. |
| D．The idea of these purse-like computers comes from science fiction. |
The purpose of the passage is ________________________________________.
| A．to introduce a new kind of computer | B．to explain the function of computers |
| C．to compare different types of computers | D．to show how high technology affects our life |
I had an experience some years ago, which taught me something about the ways in which people make a bad situation worse by blaming themselves．One January, I had to hold two funerals on successive days for two elderly women in my community．Both had died “full of years”, as the Bible would say．Their homes happened to be near each other, so I paid condolence （吊唁） calls on the two families on the same afternoon.
At the first home, the son of the deceased （已故的） woman said to me, “If only I had sent my mother to Florida and gotten her out of this cold and snow, she would be alive today．It’s my fault that she died.” At the second home, the son of the other deceased woman said, “If only I hadn’t insisted on my mother’s going to Florida, she would be alive today．That long airplane ride, the sudden change of climate, was more than she could take．It’s my fault that she’s dead.”
You see that any time there is a death, the survivors will feel guilty．Because the course of action they took turned out badly, they believe that the opposite course — keeping Mother at home, putting off the operation — would have turned out better．After all, how could it have turned out any worse?
There seem to be two elements involved in our willingness to feel guilty．The first is our pressing need to believe that the world makes sense, that there is a cause for every effect and a reason for everything that happens．That leads us to find patterns and connections both where they really exist and where they exist only in our minds.
The second element is the view that we are the cause of what happens, especially the bad things that happen．It seems to be a short step from believing that every event has a cause to believing that every disaster is our fault．The roots of this feeling may lie in our childhood.
A baby comes to think that the world exists to meet his needs, and that he makes everything happen in it．He wakes up in the morning and summons the rest of the world to its tasks．He cries, and someone comes to attend to him．When he is hungry, people feed him, and when he is wet, people change him．Very often, we do not completely outgrow that childish view that our wishes cause things to happen.The author had to hold the two women’s funerals probably because __________________.
| A．he wanted to comfort the two families |
| B．he was an official from the community |
| C．he had great pity for the deceased |
| D．he was priest of the local church |
People feel guilty for the deaths of their loved ones because _______________________.
| A．they couldn’t find a better way to express their sorrow |
| B．they believe that they were responsible |
| C．they had neglected the natural course of events |
| D．they didn’t know things often turn out in the opposite direction |
According to the passage, the underlined part in paragraph 4 probably means that ______.
| A．everything in the world is predetermined |
| B．the world can be interpreted in different ways |
| C．there’s an explanation for everything in the world |
| D．we have to be sensible in order to understand the world |
What’s the main idea of the passage?
| A．Life and death is an unsolved mystery. |
| B．Every story should have a happy ending. |
| C．Never feel guilty all the time because not every disaster is our fault. |
| D．In general, the survivors will feel guilty about the people who passed away . |
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