C
Sport not only is physically challenging, but it can also be mentally challenging. Criticism (批评) from coaches, parents, and other teammates, as well as pressure to win can create an excessive (过度的）amount of anxiety or stress for young athletes. Stress can be physical, emotional, or psychological, and research has indicated that it can lead to burnout. Burnout has been described as dropping or quitting of an activity that was at one time enjoyable.
The early years of development are critical years for learning about oneself. The sport setting is one where valuable experiences can take place. Young athletes can, for example, learn how to work together with others, make friends, and gain other social skills that will be used throughout their lives. Coaches and parents should be aware, at all times, that their feedback to youngsters can greatly affect their children. Youngsters may take their parent's and coaches’ criticisms to heart and find a flaw（缺陷）in themselves.
Coaches and parents, should also be careful that youth sport participation doesn't become the work for children. The outcome of the game should not be more important than the process of learning the sport and other life lessons. In today’s youth sport setting(环境), young athletes may be worrying more about who will win instead of enjoying themselves and the sport. Following a game, many parents and coaches direct their attention on the outcome（=result）and find fault with young people’s performances. Research indicates that positive reinforcement motivates (积极强化激励) and has a greater effect on learning than criticism. Again criticism can create high levels of stress, which can lead to burnout.
74. An effective way to prevent the burnout of young athletes is________.
A. to reduce their mental stress B. to increase their sense of stress
C. to make sports less competitive D. to make sports more challenging
75. According to the passage, sport is positive for young people in that________.
A. it can create high levels of stress
B. it enables them to find flaws in themselves
C. it can provide them with valuable experiences
D. it teaches them how to set realistic goals for themselves
76. According to the passage parents and coaches should________.
A. pay more attention to letting children enjoy sports
B. help children to win every game
C. train children to deaf with stress
D. enable children to understand the positive aspect of sports
77.The author’s purpose in writing the passage is to________.
A. teach young athletes how to avoid burnout
B. persuade young children not to worry about criticism
C. stress the importance of positive reinforcement to children
D. discuss the skill of mixing criticism with encouragement
Simply by analyzing a drop of blood, a doctor will be able to diagnose a birth defect or even cancer when it is in the early stage; using new technology, a material lighter but much stronger than steel can be produced.
These may sound like dreams at present. But the dreams may soon come true as research findings in laboratories are being turned into products more rapidly in the new century, according to experts participating in the fourth Asia-Pacific Economic Cooperation (APEC) Technomart, a technology exhibition and trade fair in Suzhou.
"Most people think nano-technology（纳米技术）is too far-fetched to be real. But in fact nano-technology has been applied in a wide range of fields, such as medicine. It is coming into our daily life," said Cheng Jiachong from a Hong Kong-based nano-technology firm.
Nano-technology based on the nanometer, the unit of which is a billionth of a meter, enables scientists to have new concepts of disease diagnosis and treatment on a molecular（分子）and atomic scale, Cheng said.
By using nanometer particles, a doctor can separate the fetus cells（胚胎细胞）from the blood of a pregnant woman to see if the development of the fetus is normal. This method is also being used in the early diagnosis of cancer and heart disease, he said.
One of the most significant impacts of nano-technology is at the bio-inorganic materials interface, according to Greg Tegart, executive advisor of the APEC Center for Technology Foresight.
"By combining enzymes（酶）and silicon chips we can produce biosensors. These could be implanted in humans or animals to monitor health and to deliver corrective doses（剂量）of drugs," he told the participants a technology forum during the exhibition.
"Nano-technology could affect the production of nearly every man-made object, from automobiles, tires and computer circuits（电路）, to advanced medicines and tissue replacement, and lead to the invention of objects yet to be imagined," said David Minns, a special advisor to the National Research Council of Canada.
It has been shown that carbon nano-tubes are ten times as strong as steel, with one sixth of the weight, and nano-scale systems have the potential to make supersonic transport cost- effective and to increase computer efficiency by millions of times, he said.
The experts agreed that the APEC technology exhibition and trade fair provided many chances for exchanges of innovative ideas and products.Realization of the dreams mentioned in the first paragraph will mainly base on ________.
| A．APEC | B．Chinese scientist |
| C．the APEC Center for Technology Foresight | D．Nano-technology |
The length of a nanometer equals to ______.
A． meter |
B． meter |
C． meter |
D． meter |
We can imply from what David Minns said that _________.
| A．Nano-technology could only be used to invent new objects. |
| B．Nano-technology could be widely used to produce or invent objects. |
| C．Nano-technology is a money-consuming technology. |
| D．Nano-technology can not be used to improve the service of Internet. |
Compared to steel, carbon nano-tubes are ________.
| A．stronger and lighter | B．lighter but as strong |
| C．stronger but as light | D．poor in quality |
When Jeanne Calment entered the world in 1875, telephones and automobiles still lay in the future. Albert Einstein and Pablo Picasso were not yet born. The Eiffel Tower was 14 years from being built. As a teenager, she met Vincent Van Gogh, near her home in Arles, in the south of France. He was “very ugly, ungracious (举止粗俗的), impolite, sick—I forgive him, they called him loco (精神失常的)”, she recalled. When she died last week at age 122, she was the world’s eldest person. (There are others who claimed to the title, but only Calment had the official documents to prove her age.)
Each February 21, her birthday, she would share the secrets of long life. Some years it was “a sense of humour”, others it was “keeping busy”. “God must have forgotten me,” she once explained. The truth probably was that she had good genes: her mother reportedly lived to be 86 and her father 94.
Her life had its sadness: she outlived her husband, her only daughter and her grandson. According to a friend, she was imperturbable. “If you can’t do anything about it,” she reportedly said, “don’t worry about it.”
In her last years she was nearly blind and deaf, but her health remained good. She ate a few bars of chocolate each week and continued smoking until a few years ago, when she could no longer light her own cigarettes. She never lost her sense of humour. On her 110th birthday, she commented, “I’ve only ever had one wrinkle, and I’m sitting on it. “Her longevity made her famous; her spirit made her eternal (永恒的).Why does the author mention Albert Einstein, Pablo Picasso and the Eiffel Tower?
| A．To show that Calment had seen famous people and things. |
| B．To emphasize that Calment was born a long time ago. |
| C．To indicate that Calment is just as famous. |
| D．To admire the knowledge that Calment had. |
The author believed that Calment’s longevity is mainly due to ______.
| A．a sense of humor | B．being kept busy |
| C．belief in God | D．good genes |
The underlined word “imperturbable” means ________.
| A．calm | B．humorous | C．friendly | D．healthy |
Toward the end of the story, the author seems to be impressed by Callment ’s _________.
| A．spirit | B．religious belief | C．knowledge | D．longevity |
it tastes just chicken
Away from home, eating is more than just a way to keep your stomach full．It is a language all its own, and no words can say, "Glad to meet you ．．．glad to be doing business with you ．．．" quite like sharing a meal offered by your host．
Clearly, mealtime is not the time for you to say, "Thanks, but no thanks．" Acceptance of the food on your plate means acceptance of host, country, and company．So, no matter how difficult it may be to swallow, swallow．Or, as one experienced traveler says, "Travel with a cast-iron stomach and eat everything everywhere．"
Often, the food offered represents proudly your host country's eating culture．What would Ataiericans think of a French person who refused to take a bite of homemade apple pie or sirloin? Our discomfort comes not so much from the thing itself; it comes from our umamiliarity with it．After all, an oyster has remarkably the same look as a sheep's eye; and a first look at a lobster would remind almost anybody of a creature from a science fiction movie, not something you dip in butter and eat．By the way, in Saudi Arabia sheep's eyes are a famous dish and in parts of China it's bear's paw soup．
Can you refuse such food without being rude? Most experienced business travelers say no, at least not before taking at least a few bites．It helps, though, to slice any item very thin．This way, you minimize the taste and the reminder of where it came from．Or, " Swallow it quickly, " as one traveler recommends．"I still can't tell you what sheep's eyeballs taste like．" As for dealing with taste, the old line that "it tastes just like chicken" is often thankfully true．Even when the "it" is really rat or snake．
Another useful piece of advice is not knowing what you are eating．What's for dinner? Don't ask． Avoid glancing into the kitchen or looking at English-language menus．Your host will be pleased that you are eating the food he offers, and who knows? Maybe it really is chicken in that soup．The purpose of the article is to ____．
| A．introduce unfamiliar food |
| B．share the writer's personal experiences |
| C．suggest ways to overcome a cultural barrier |
| D．advise on how to politely refuse to eat foreign food |
According to the writer, people hesitate at strange food mainly due to ____．
| A．the way it looks | B．safety worries |
| C．lack of information about it | D．the unfamiliar atmosphere |
From the article we can infer that ____．
| A．an American may feel comfortable with sirloin |
| B．one should refuse strange food after a few bites |
| C．English-language menus are not always dependable |
| D．one needs a cast-iron stomach to travel in other cultures |
One may say "It tastes just like chicken．" when ____．
| A．showing respect for chicken-loving nations |
| B．greeting people with different dieting habits |
| C．evaluating chefs at an international food festival |
| D．getting someone to try a visually unpleasant meal |
How often one hears children wishing they were grown up, and the old wishing they were young again! Each age has its pleasure and its pains, and the happiest person is the one who enjoys what each agc gives him without wasting any time in uselcss regrets.
Children is a time when there are few duties to make life hard. If a child has good parents, he is fed, looked after, and loved whatever he may do. It’s impossible for him to be given so much again in his life without having to do anything in return. Besides, life is always giving new things to the child. A child finds pleasure in playing in the rain, or in the snow. His first visit to the seaside makes him wild. But a child has his pains; he is not so free to do as he wishes. He is continually being told not to do this, not to do that, or being punished for what he has done wrong. His life is therefore not perfectly happy.
When the young man starts to make his own living, he becomes free from the rules of school and parents; but at the time he is forced to accept duties. He can no longer expect others to pay for his food, his clothes and his room, but has to work if he wants to live comfortably. If he spends most of his time playing about in the way that he used to as a child, he will go hungry. And if he breaks the law of society as he used to break the laws of his parents, he may go to prison, lf, however, he works hard, keeps out of trouble, and has good health, he can have the great happiness of seeing himself make steady pro-gress in his job and of building up his own position in society.
Old age has always been thought of as the worst age to be, but it is not necessary for the old to be unhappy. With old age should come wisdom and tile ability to help others with advice wisely given. They can have the joy of seeing their Children making progress in life; they can watch their grandchildren growing up around them and, perhaps, best of all, they can, if their life has been a useful one, feel the happiness of having come through the battle of life safely and of having reached a time when they can lie back and rest, leaving others to continue the fight.The main reason children wish they were grown up, and the old wish they were young again is that ______.
| A．both aren’t satisfied with the weak points at their ages |
| B．both enjoy the strong points at the other age by looking back or looking forward |
| C．the human beings should be like this |
| D．they don’t think both ages are acceptable |
“Enjoy what
each age gives him without wasting time in useless regrets” means ______.
| A．Enjoy what is given to him by people at his age, feeling regrets |
| B．Enjoy himself at his own age, feeling regrets for a waste of time |
| C．Make full use of the time he is given at his age instead of regretting having no achievements |
| D．Enjoy his own age and took down on the people at other ages |
“Children is a time when there are few duties to make life hard” means “______”.
| A．Children shouldn’t be made to live a hard life |
| B．All the children won’t have to work for their own living |
| C．Children shouldn’t answer for the hard life they are leading |
| D．A child bas few duties to try hard to make a living for himself or for his seniors |
According to the passage, what is a child’s greatest dissatisfaction?
| A．He thinks he has not got the equal freedom as his seniors. |
| B．He thinks he knows less about things than the older do. |
| C．He thinks it easy for him to do something wrong. |
| D．He thinks the society doesn’t believe in him. |
Starry Night
Have you ever seen a real night sky that looks like Van Gogh’s Starry Night? I hope not! So, why would an artist paint the sky this way? Perhaps I can answer that with another question. When you’re happy, why do you sing instead of speaking? Or when you’re in love, why do you speak of roses and honey? When we do these things, we, too are artists. We’re using something that goes beyond a mere scientific description in order to communicate our feelings more powerfully than straightforward words can. So consider for a moment that Van Gogh might not have been hallucinating (产生幻觉的) on the night he painted this. Maybe he felt something so powerful that he had to go beyond the familiar to express it.
I hope I’m reminding you of something you already know as I describe the experience of being outside at night under a crystal clear sky that makes everything seem clean and refreshing. So you look up. And suddenly you see the sky that you’ve seldom seen before. It’s not just the same old dark night sky tonight. Instead, the blackness is a deep, rich blue that is more bottomless than any ocean. The stars are not spots of light but brilliant, magical diamonds that dance like tiny angels. In just this special moment, the sky is somehow alive, and it seems to speak to you silently about the meaning of infinity (无限).
Now look at the painting again. Can you see something of what makes this such a famous and well-loved image? But there’s more here than that. Van Gogh painted this while he was quite struck down by a mental disease. It is natural to imagine that he frequently battled the fear that he would never escape his prison to true freedom. It is natural for us to imagine this because each of us has faced our own personal prison, whether it be disease, the loss of a loved one, serious financial problems … In such moments it is tempting to give up to despair (绝望) and collapse in hopelessness.
Looking at this painting, I imagine Van Gogh in just such a moment of despair, when he is struck by the memory of one of those amazing night skies. He recalls the sense that he is not alone, that there is a living, infinite world with rich colorful creatures and scenes all around.
And so th
e sky flows across the canvas (画布) full of vitality (活力) and power. The stars don’t just sparkle; they explode. Looking closer, we notice that the earth itself seems to respond to the movement in the sky, forming its own living waves in the mountain and rolling trees. In the sleepy village, the windows of the houses glow (发光) with the same light that brightens the universe. The giant trees at the left seem to capture the joy by stretching upwards toward the sky.
What a tremendous message of hope there is in this masterpiece! Even if our troubles persist, the world around us assures us that life is worth living. That’s what the angels sing about. Doesn’t it make you want to sing, too?Looking at the painting Starry Night, we can see all the following except________.
| A．The singing angels | B．the giant trees |
| C．the sleepy village | D．the sparkling stars |
Van Gogh does NOT describe a feeling of ______ through the Starry Night.
| A．happiness | B．vitality | C．power | D．despair |
The underlined word “prison” in the 3rd paragraph probably means ______.
| A．trouble in one’s life | B．mental illness |
| C．control from the authority | D．a place where criminals are kept |
What is the main purpose of this passage?
| A．To explain how Van Gogh painted the Starry Night. |
| B．To tell us how to appreciate the Starry Night. |
| C．To prove Van Gogh was in a hallucinating state of mind while painting the picture. |
| D．To show us the beauty of the sky on a starry night. |
粤公网安备 44130202000953号