___________, my decision to join this team was driven by emotion, not sensible career management.
A、In particular
B、In addition
C、In contrast
D、In retrospect
A、In particular
B、In addition
C、In contrast
D、In retrospect
阅读理解。 |
One of the greatest killers in the Western world in heart disease. The death rate (率) from the disease has been increasing at an alarming speed for the past thirty years. Today in Britain, for example, about four hundred people a day die of heart disease. Mdical experts know that people can reduce their chances of getting heart disease by exercising regularly, by not smoking, by changing their diets, and by paying more attention to reducing stress (压力) in their work. However, Western health-care systems are still not paying enough attention to the prevention of the disease. There is a need for more programs to educate the public about the causes and prevention of heart disease. Instead of supporting such programs,however, the U.S. health-care system is spending large sums of money on the surgical (外科的) treatment of the disease after it develops. This emphasis (强调) on treatment clearly has something to do with the technological advances that have taken place in the past ten to fifteen years. In this time,modern technology has enabled doctors to develop new surgical techniques. Many operations that were considered impossible or too risky (有风险的) a few years ago are now performed every day in U.S.hospitals. The result had been a huge increase in heart surgery. Although there is no doubt that heart surgery can help a large number of people, some people point out that the emphasis on the surgical treatment of the disease has three clear disadvantages. First, it attracts interest and money away from the question of prevention.Second, it causes the costs of general hospital care to rise. After hospitals buy the expensive equipment that is necessary for modern heart surgery, they must try to recover the money they have spent.To do this, they raise costs for all their patients, not just those patients whose treatment requires the equipment. The third disadvantage is that doctors are encouraged to perform surgery-even on patients for whom an operation is unnecessary-because the equipment and expert skills are there. A government office recently stated that major heart surgery was often performed even though its chances of success were low. In one type of heart surgery, for example, only 15 percent of patients improved their conditions after the surgery. However,more than 100,000 of these operations are performed in the United States every year. |
1. What effect has modern technology had on medicine? |
A. It has reduced the costs of medical treatment. B. It has helped save the lives of most patients C. It has encouraged doctors to do more heart surgeries D. It has helped educate people about the prevention of heart disease |
2. "To do this" (in Paragraph 3)means _____. |
A. to help patients recover B. to increase the number of heart surgeries C. to get back the money spent on the equipment D. to buy new equipment for the treatment to heart disease |
3. The author would agree that _____. |
A. more money should be spent on the prevention of heart disease B. heart surgery has helped most patients improve their conditions C. modern technology has made heart surgery more risky than before D. the public have known a great deal about the causes of heart disease |
4. What would be the best title for the passage? |
A. The Greatest Killer in the West B. Heart Disease: Treat or Prevent C. Modern Technology and Heart Surgery D. Heart Surgery:Advantages and Disadvantages |
A new study has identified pollution as the world’s No. 1 killer. Study organizers say pollution is responsible for more premature deaths than war, (1) , natural disasters, smoking and disease. By premature death, the researchers mean dying before the average age of death within a population group. Many of these deaths can be (2) . A report on the study was published in the medical journal Lancet. The researchers looked at pollution levels, both inside enclosed buildings and in the world around us. They (3) that pollution killed about 9 million people in 2015. That would (4) one of every six deaths worldwide. Karti Sandilya helped to prepare the report. He said “Pollution (5) fundamental human rights, such as the right to life, health, well-being, safe work as well as protections of children and the most (6) .” The report said the large majority of pollution-related deaths take place in developing countries. The researchers say leaders in those countries are more concerned about building their economies and public services than environmental (7) . Some of the most affected countries are Bangladesh, China, Haiti, India, Pakistan, North Korea and South Sudan. But Richard Fuller, another writer of the report, said pollution is tied to slow economic development in both rich and poor nations. He said “There is this myth that finance ministers still live by, that you have to let industry pollute or else you won’t develop. What people don’t realize ... people who are sick or dead cannot (8) to the economy. They need to be looked after.” The report said that 9 million premature deaths a year is only a(9) estimate. It says the actual number is likely to be much higher. A separate study by the World Bank said reducing pollution must be a top goal. It says that solving this problem would lead to solutions to other crises, including (10) and rising temperatures on Earth’s surface. I’m Jonathan Evans.
Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Some explode with anger, and scream and shout. But other people keep their anger inside. They can not or will not express it. This is called repressing anger. Many doctors think that repressing anger is more dangerous to a person’s health than expressing it. They say that when a person is angry, the brain gives out the same hormones (荷尔蒙) as that are produced during tense and nervous situations. They speed the heart rate and raise blood pressure, so the person feels excited and ready to act. Repressing these feelings will only make the feelings continue, and this can lead to many medical problems. To prevent these problems, these doctors suggest letting the anger out by expressing it freely. But recently some other doctors question this. They say that people who express anger repeatedly and violently become, in fact, more but not less angry. And this could cause medical problems. However, some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger strongly may be more likely to develop heart diseases, and that those who keep their anger inside may face a greater danger of high blood pressure. Doctors say the solution is to learn how to deal with anger. The first step is to admit that you are angry and to recognize the real cause of the anger, and then to decide if the cause is serious enough to get angry about. If it is, do not express your anger while angry. Wait until your anger has cooled down, and express yourself calmly and reasonably. Doctors also say that a good way to deal with anger is to find humor in the situation that has made you angry, for laughter is much healthier than anger. Some doctors argue that people who often let the anger out would become ________.
A、stronger
B、more violent
C、more dangerous
D、angrier
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!