If you choose only to complain and escape from a misfortune, it will always follow you wherever you go.But if you decide to be strong, the hardship will turn out to be a fortune on which new hopes will arise. In an accident, a boy lost.both his arms and his father-who was the main source of support for the family.Since then, he has had to depend on the arms of his younger brother.For the sake of taking care of him, his younger brother became his shadow, never leaving him alone for years.Except for writing with his toes, he was completely unable to do anything in his life. As the two brothers grew up together, they had their share of problems and they would often quarrel.Then one day, his younger brother wanted to leave, living his own life, as many normal people do.So he was heart-broken and didn't know what to do. A similar misfortune befell a girl, too.One night her mother, who suffered from chronic mental illness, disappeared.Her father went out to look for her mother, leaving her alone at home.She tried to prepare meals for her parents, only to overturn the kerosene light on the stove, resulting in afire which took her hands away. Though her elder sister who was studying in another city, showed her willingness to take care of her, she was determined to be completely independent.At school, she always studied hard.Most of all she learned to be self-reliant. One day, the boy and the girl were both invited to appear on a television interview program.The boy told the TV host about his uncertain future at being left on his own, whereas the girl was full of enthusiasm for her life.They both were asked to write something on a piece of paper with their toes.The boy wrote: My younger brother's arms are my arms; while the girl wrote: Broken wings, flying heart. How does the author develop the text? A) In the order of time. B) By making a comparison. C) By listing facts. D) In the order of importance.
B
Exercise seems to be good for the human brain,with many recent studies suggesting that regular exercise improves memory and thinking skills.But an interesting new study asks whether the apparent cognitive benefits from exercise are real or just a placebo effect -- that is,if we think we will be "smarter" after exercise,do our brains respond accordingly?The answer has significant implications for any of us hoping to use exercise to keep our minds sharp throughout our lives. While many studies suggest that exercise may have cognitive benefits,recently some scientists have begun to question whether the apparently beneficial effects of exercise on thinking might be a placebo effect.So researchers at Florida State University in Tallahassee and the University of Illinois at Urbana Champaign decided to focus on expectations,on what people anticipate that exercise will do for thinking.If people's expectations jibe closely with the actual benefits,then at least some of those improvements are probably a result of the placebo effect and not of exercise. For the new study,which was published last month in PLOS One,the researchers recruited 171 people through an online survey system,they asked half of these volunteers to estimate by how much a stretching and toning regimens performed three times a week might improve various measures of thinking.The other volunteers were asked the same questions,but about a regular walking program. In actual experiments,stretching and toning program generally have little if any impact on people's cognitive skills.Walking,on the other hand,seems to substantially improve thinking ability. But the survey respondents believed the opposite,estimating that the stretching and toning program would be more beneficial for the mind than walking.The estimates of benefits from walking were lower. These data,while they do not involve any actual exercise,are good news for people who do exercise."The results from our study suggest that the benefits of aerobic exercise are not a placebo effect,"... What can we know about the research Cary Stothart and his team carried out? A) They employed 171 people to take part in the actual exercise. B) The result of the research removed the recent doubt of some scientists. C) The participants thought walking had a greater impact on thinking ability. D) Their conclusion drives scientists to do research on the placebo effect.
B
Q: Google works miracles Google is a daily miracle to millions of people. You can type almost anything into the space provided, and soon it wil come up with hundreds, if not thousands, of references . It is said that you can get into billions of websites through Google. Yahoo becomes giant Yahoo was the first wonder of the Web, and in many parts, it still is. It started in January 1994 when two Californian graduate students, Jerry Yang and David Filo, started building a database of links , mainly for their personal use. Well before the end of the year, it had become known as the Yahoo we know today. Ebay enables everyone to buy and sell Ebay, which carries out online auctions , is one of the most important Internet companies. It has, for example, opened up a global marketplace in which people from Beigjing, San Francisco, Moscow or Buenos Aires can bid against each other for products (new or old )put up auction by someone in London. Amazon makes buying a new experience For regular users, amazon has made itself the shortest possible path between wanting and buying. With amazon you can get something more cheaply and perhaps more quickly. The search engine and one-click ordering system let you find and order something in seconds.But this is not the whole story. Amazon also uses technology very cleverly to keep you on the site, and to make you buy more. If you have something old to sell online ,you can click onto _ . A) amazon B) Yahoo C) Ebay D) Google
A: C
Q: I shall never forget the night,a few years ago,when Marion J.Douglas was a student in one of my adulteducation classes. He told us how tragedy had struck at his home,not once,but twice. The first time he had lost his fiveyearold daughter. He and his wife thought they couldn't bear that first loss;but,as he said,"Ten months later,God gave us another little girl and she died in five days." This double bereavement was almost too much to bear. "I couldn't take it," this father told us,"I couldn't sleep,eat,rest or relax. My nerves were entirely shaken and my confidence gone. "At last he went to doctors;one recommended sleeping pills and another recommended a trip,but neither helped. He said,"My body felt as if it was surrounded in a vice ,and the jaws of the vice were being drawn tighter and tighter." The tension of grief --if you have ever been paralyzed by sorrow,you know what he meant. "But thank God,I had one child left--a fouryearold son. He gave me the solution to my problem. One afternoon as I sat around feeling sorry for myself,he asked,'Daddy,will you build a boat for me?' I was in no mood to build a boat;in fact,I was in no mood to do anything. But my son is a persistent little fellow!I had to give in. Building that toy boat took me about three hours. By the time it was finished,I realized that those three hours spent building that boat were first hours of mental relaxation and peace that I had had in months!I realized that it is difficult to worry while you are busy doing something that requires planning and thinking. In my case,building the boat had knocked worry out of the ring. So I determined to keep busy." "The following night,I made a list of jobs that ought to be done. Scores of items needed to be repaired. Amazingly,I had made a list of 242 items that needed attention. During the last two years I have completed most of them. I am busy so that I have no time for worry." No time for worry!That is exactly what Winston Church ill said when he was working eighteen hours a day at the height of... At the end of the passage,the author wrote about Winston Churchill in order to _ . A) prove that he followed Churchill's example B) support his student's solution to his problem C) show that he was successful in his career D) clarify how his conclusion was reached
A: B