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Practice 2 Now many countries find themselves still struggling with problems that are as old as man himself. Basic social problems such as poor or nonexistent health care, and nutrient-deficient diets continue to annoy developing countries, contributing to low life expectancy rates and hampering economic development. While it may be true that some countries have found answers to these basic problems of humanity, this does not mean that their societies are problem-free. Indeed, in the solving of age-old problems more economically, advanced societies have found themselves facing new social problems, problems that are a direct outgrowth of their economic advancement. One such problem is that of aging.
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更多 “问答题Practice 2 Now many countries find themselves still struggling with problems that are as old as man himself. Basic social problems such as poor or nonexistent health care, and nutrient-deficient diets continue to annoy developing countries, contributing to low life expectancy rates and hampering economic development. While it may be true that some countries have found answers to these basic problems of humanity, this does not mean that their societies are problem-free. Indeed, in the solving of age-old problems more economically, advanced societies have found themselves facing new social problems, problems that are a direct outgrowth of their economic advancement. One such problem is that of aging.” 相关考题
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It is an inescapable fact that to most people there comes a time when failing powers of mind or body made it impossible for them to manage their daily lives without some sort of help, and despite the weakened sense of family solidarity, this help comes in many cases from children, other relatives, or occasionally friends. When an old person or old couple gives up an independent home and becomes part of another household it does not mean that all the problems of old age are automatically solved; the problems are different, not so pressing perhaps, and their solution lies more with the younger relatives than with the older people themselves. Caring for the aged requires skill as well as goodwill. Much advice is now available for those caring for young children and babies, and there are numerous books to help mothers in bringing up their families, but as far as I know little has been written about the day-to-day care of old people. Fortunately the first essentials, sympathy and affection, are very often to be found, and will carry relatives, friends and old people a long way, but not the whole way; without these two virtues the work of caring for the old can be onerous (繁重的) and unrewarding. Probably the first thing for anyone to learn who has old people to care for is the need to allow them the freedom of action, to realize that their personality is still individual and that social significance is essential to happiness. It is all too easy to take the attitude that the old are past doing anything and to encourage resting and doing nothing. This is mistaken kindness, though it may be an easy way of satisfying the conscience compared with the more exacting way of continual encouragement to be active, to go out, to find worthwhile occupation. The latter course, 10 however, is much more likely to promote happiness.71.To solve the problems of the old, __________.A.younger relatives should play a key roleB.old people should live with younger relativesC.old people should live in an independent homeD.younger relatives should visit the old occasionally72.Advice about bringing up families is mentioned in the second paragraph to show that __________.A.it is the first essential to care for the oldB.it is easier to care for the young than the oldC.goodwill and skill are required in caring for the oldD.there are not enough suggestions about caring for the old73.Which of the following statements will the author probably agree with?A.Younger relatives often, but not always feel sympathy and affection for the old.B.With failing powers of mind or body, the old should be encouraged to rest.C.Young people are more concerned with social significance than the old.D.It is mistaken kindness to encourage the old to look for a job.74.Which of the following is closest in meaning to the word pressing (Para.1)?A.independentC.automaticB.essentialD.urgent75.What is the best title for the passage?A.Personalities of the OldB.Problems of the OldC.Caring for the OldD.Housing of the Old
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However, in too many countries and societies,women's social _____ is still low.
A.positionB.postC.status
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Social WorkersSocial workers help people overcome problems and make their lives better. If people are homeless, sick, or having family problems, social workers will work with them. If students have trouble in school, social workers help them too.Social workers help these people in different ways. One way is to find resources for people. They find out what kinds of help people need. Then, they set up programs to meet the needs of the individual. They may focus on child abuse, poverty, violence, and other problems. For someone with family difficulties, social workers may find a parenting class or a support group. For a homeless person, they may find a place for them to live and a career training program. For a student, they may find a mentor or a learning disability expert.Many social workers give counseling. They talk to people about their lives and help them understand and solve their problems and to make plans.Most social workers spend the day in an office. Some travel to the people they help. Sometimes, they meet with people in the evening or on weekends. Social workers can be very busy when they are helping many people at once.1.According to the text, what is not social workers' job?A.To help people with family problems.B.To make people's lives better.C.To do the housework for people.2.For someone with family problems, social workers willA.find them a place to liveB.find them a career training programC.find them a parenting class3.Social workers build _________to provide the help for people in need.A.problemsB.daysC.resources4.Which of the following sentence is NOT true?A.Social workers give some advice to people.B.Most social workers think of their job as boring.C.Social workers may help many people at a time.5.The main point of this passage is about___________ .A.how busy social workers areB.how social workers do their jobC.how tired social workers are
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Passage ThreeQuestions 31 to 35 are based on the following passage.An understanding of man's effect on the balance of nature is crucial (关键的) to being able to find the appropriate remedial action. It is a very common belief that the problems of the population explosion are caused mainly by poor people living in poor countries who do not know enough to limit their reproduction. This is not true. The actual number of people in an area is not as important as the effect they have on nature. Developing countries do have an effect on their environment, but it is the populations of richer countries that have a far greater impact on the earth as a whole.For example, tropical forests are known to be essential to the balance of nature, yet we are destroying them at a great rate. They are being cleared not to benefit the natives of that country, but to satisfy the needs of rich countries. Central American forests are being destroyed for grassland to make pet food in the United States cheaper; in Papua slew Guinea, forests are destroyed to supply cheaper cardboard packaging for Japanese electronic products; in Burma and Thailand, forests have been destroyed to produce more attractive furniture in Singapore and Hong Kong. Therefore, a rich person living thousands of miles away may cause more tropical forest destruction than a poor person living in the forest itself.In short, it is everybody's duty to safeguard the future of mankind—not only through population control, but by being more aware of the effect his actions have on nature. Nature is both fragile and powerful. It is very easily destroyed; on the other hand, it can easily destroy its most dangerous enemy—man.31.According to the first paragraph, people usually believe that .A.poor people in poor countries contribute to the imbalance of natureB. rich people know how to protect the environment by taking actionsC. people in poor areas know a lot about the birth controlD. rich people in rich countries have done a lot to balance nature
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In the author's opinion, __.A. developing countries should be responsible for environmental problemsB. overpopulation in the world is created by the developed countriesC. rich countries exercise worse influence on environment than poor countriesD. all countries should bring the population growth under control
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Old Man Myths and Realities1 When does a middle-aged man become an old man?Officially,of course,it's when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（预期寿命）increases, retirement planning needs to be changed .This is because being an old man today is very different from what it was a generation or so ago.2 Sixty-five is the new middle-aged man. These days people are talking about the young-old,that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3 Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why.Relatively little is actually known about why this is the case or about the experiences of the old man .Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that's really about all we know.4 It is usually believed that the old man often complains about their health.In fact,most rate their health as good even though most are diagnosed with at least one chronic illness. The physical health of the old man is strongly affected by their health behavior when they were younger. Nowadays men generally live longer than_________.A: in good healthB: in the pastC: in the wrongD: the old manE: a middle-aged manF: a young man
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Old Man Myths and Realities1 When does a middle-aged man become an old man?Officially,of course,it's when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（预期寿命）increases, retirement planning needs to be changed .This is because being an old man today is very different from what it was a generation or so ago.2 Sixty-five is the new middle-aged man. These days people are talking about the young-old,that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3 Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why.Relatively little is actually known about why this is the case or about the experiences of the old man .Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that's really about all we know.4 It is usually believed that the old man often complains about their health.In fact,most rate their health as good even though most are diagnosed with at least one chronic illness. The physical health of the old man is strongly affected by their health behavior when they were younger. Paragraph 2__________A:New definitions of the old manB:Changing concept of the old manC:Health of the old man D:Happy old man and sad old man E:Limited knowledge of the old man's experiencesF:Contempt for the old man
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Old Man Myths and Realities1 When does a middle-aged man become an old man?Officially,of course,it's when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（预期寿命）increases, retirement planning needs to be changed .This is because being an old man today is very different from what it was a generation or so ago.2 Sixty-five is the new middle-aged man. These days people are talking about the young-old,that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3 Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why.Relatively little is actually known about why this is the case or about the experiences of the old man .Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that's really about all we know.4 It is usually believed that the old man often complains about their health.In fact,most rate their health as good even though most are diagnosed with at least one chronic illness. The physical health of the old man is strongly affected by their health behavior when they were younger. Paragraph 4__________A:New definitions of the old manB:Changing concept of the old manC:Health of the old man D:Happy old man and sad old man E:Limited knowledge of the old man's experiencesF:Contempt for the old man
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Old Man Myths and Realities1 When does a middle-aged man become an old man?Officially,of course,it's when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（预期寿命）increases, retirement planning needs to be changed .This is because being an old man today is very different from what it was a generation or so ago.2 Sixty-five is the new middle-aged man. These days people are talking about the young-old,that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3 Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why.Relatively little is actually known about why this is the case or about the experiences of the old man .Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that's really about all we know.4 It is usually believed that the old man often complains about their health.In fact,most rate their health as good even though most are diagnosed with at least one chronic illness. The physical health of the old man is strongly affected by their health behavior when they were younger. Most old men consider themselves to be__________.A: in good healthB: in the pastC: in the wrongD: the old manE: a middle-aged manF: a young man
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Old Man Myths and Realities1 When does a middle-aged man become an old man?Officially,of course,it's when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（预期寿命）increases, retirement planning needs to be changed .This is because being an old man today is very different from what it was a generation or so ago.2 Sixty-five is the new middle-aged man. These days people are talking about the young-old,that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3 Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why.Relatively little is actually known about why this is the case or about the experiences of the old man .Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that's really about all we know.4 It is usually believed that the old man often complains about their health.In fact,most rate their health as good even though most are diagnosed with at least one chronic illness. The physical health of the old man is strongly affected by their health behavior when they were younger.A man in his mid-60s is now regarded as________.A: in good healthB: in the pastC: in the wrongD: the old manE: a middle-aged manF: a young man
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Brain Drain1.Brain drain is a phenomenon under which"people of a nation move to another nation due to financial benefits and also due to economical reasons,but there are many more reasons behind it". If we think deeply to the topic,we would find that this phenomenon has more disadvantages than advantages.2.This phenomenon has many advantages for receiving countries which will automatically benefit from the skills and talents of immigrated people who were educated and qualified in their home countnes.3.However,developing countries are deeply affected by this phenomenon since they are deprived from millions of their skilled workers, doctors,hardworking Engineers,and billions of man power. Those elites represent the backbone of their economies and once they travel abroad,their economies will not flourish and promote.In fact,there are many reasons behind brain drain.Firstly,the Government is the first responsible for brain drain. The salaries paid by local companies are much less than multinational foreign companies,which pushes millions of intelligent,hardworking Engineers to leave their native countries to look for a better life and opportunities.Secondly,the status and facilities provided by foreign companies are much higher in quality and quantity.Also,some people find it a matter of pride and dignity to work as an employee in foreign countries.4.But we have to mention that brain drain does not only affect developing countries but also has some advantages for them.People living abroad help foreigners to know about their cultures and traditions.Also,they give information about various natural beauties and tourist spots in their home countries,which encourages tourists to visit them. This in turn increases tourist income.Brain drain also helps in increasing their foreign exchanges.5.But at last you would find that brain drain has more disadvantages than advantages on developing or poor countries.So,to stop brain drain,local governments should make people aware of its harmful effects.Also Government should provide opportunities to their elites and should provide them with handsome salary so that they can serve their own mother nation.Paragraph 3______A:Harmful effects of brain drain on developing countries.B:Brain drain in developing countries.C:Strategies governments can use to curb brain drain.D:Good effects of brain drain on receiving countries.E:Brain drain and elites.F: Benefits brain drain brings to developing countries.
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Brain Drain1.Brain drain is a phenomenon under which"people of a nation move to another nation due to financial benefits and also due to economical reasons,but there are many more reasons behind it". If we think deeply to the topic,we would find that this phenomenon has more disadvantages than advantages.2.This phenomenon has many advantages for receiving countries which will automatically benefit from the skills and talents of immigrated people who were educated and qualified in their home countnes.3.However,developing countries are deeply affected by this phenomenon since they are deprived from millions of their skilled workers, doctors,hardworking Engineers,and billions of man power. Those elites represent the backbone of their economies and once they travel abroad,their economies will not flourish and promote.In fact,there are many reasons behind brain drain.Firstly,the Government is the first responsible for brain drain. The salaries paid by local companies are much less than multinational foreign companies,which pushes millions of intelligent,hardworking Engineers to leave their native countries to look for a better life and opportunities.Secondly,the status and facilities provided by foreign companies are much higher in quality and quantity.Also,some people find it a matter of pride and dignity to work as an employee in foreign countries.4.But we have to mention that brain drain does not only affect developing countries but also has some advantages for them.People living abroad help foreigners to know about their cultures and traditions.Also,they give information about various natural beauties and tourist spots in their home countries,which encourages tourists to visit them. This in turn increases tourist income.Brain drain also helps in increasing their foreign exchanges.5.But at last you would find that brain drain has more disadvantages than advantages on developing or poor countries.So,to stop brain drain,local governments should make people aware of its harmful effects.Also Government should provide opportunities to their elites and should provide them with handsome salary so that they can serve their own mother nation.Paragraph 2______A:Harmful effects of brain drain on developing countries.B:Brain drain in developing countries.C:Strategies governments can use to curb brain drain.D:Good effects of brain drain on receiving countries.E:Brain drain and elites.F: Benefits brain drain brings to developing countries.
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第三篇Global Cancer Rates to Rise by 50% by 2020The number of new cancer cases worldwide is expected to increase by 50%by the year 2020.But a new report suggests that as many as a third of new cancers could be avoided by adopting healthier lifestyles and through public health action.The World Cancer Report,released by the International Agency for Research on Cancer,shows that cancer has now emerged as a major public health threat in developing countries as well as rich ones.Overall,cancer was responsible for 12%of all deaths in 2000.But in many countries more than a quarter of all deaths are caused by cancer.The report shows that 1 0 million new cancers were diagnosed globally in 2000,and that number is expected to rise to 15 million by 2020.Researchers say most of that increase will mainly be due to steadily aging populations in both developed and developing countries and current trends in smoking and other unhealthy habits."Cancer has emerged as a major public health problem in developing countries for the first time, matching its effect in industrialized（工业化的）countries , " said researcher Paul Kleihues,MD,director of IARC,in a news release."Once considered a'Western' disease,the Report highlights that more than 50 percent of the world's cancer burden,in terms of both numbers of cases and deaths,already occurs in developing countries."The risk of being diagnosed with cancer in developed countries is double that in less-developed ones.However,the risk of dying from cancer is much higher in developing countries , where 80% of cancer patients already have late-stage incurable tumors（肿瘤） at the time of diagnosis.Researchers say cancer rates have traditionally been higher in developed countries due to greater exposure to tobacco,occupational carcinogens（致癌物）,and an unhealthy Western diet and lifestyle.As less-developed countries become industrialized and more prosperous,they tend to adopt the high-fat diet and low physical activity levels typically seen in the West,which increase cancer rates. Which of the following statements is NOT correct?A:There were 1 0 million cancer patients worldwide in 2000.B:Generally,cancer accounted for 12% of all deaths in 2000.C:Cancer is the cause of over 25%of all deaths in many countries.D:It is expected that global cancer rates will go up by 50%by 2020.
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第三篇Global Cancer Rates to Rise by 50% by 2020The number of new cancer cases worldwide is expected to increase by 50%by the year 2020.But a new report suggests that as many as a third of new cancers could be avoided by adopting healthier lifestyles and through public health action.The World Cancer Report,released by the International Agency for Research on Cancer,shows that cancer has now emerged as a major public health threat in developing countries as well as rich ones.Overall,cancer was responsible for 12%of all deaths in 2000.But in many countries more than a quarter of all deaths are caused by cancer.The report shows that 1 0 million new cancers were diagnosed globally in 2000,and that number is expected to rise to 15 million by 2020.Researchers say most of that increase will mainly be due to steadily aging populations in both developed and developing countries and current trends in smoking and other unhealthy habits."Cancer has emerged as a major public health problem in developing countries for the first time, matching its effect in industrialized（工业化的）countries , " said researcher Paul Kleihues,MD,director of IARC,in a news release."Once considered a'Western' disease,the Report highlights that more than 50 percent of the world's cancer burden,in terms of both numbers of cases and deaths,already occurs in developing countries."The risk of being diagnosed with cancer in developed countries is double that in less-developed ones.However,the risk of dying from cancer is much higher in developing countries , where 80% of cancer patients already have late-stage incurable tumors（肿瘤） at the time of diagnosis.Researchers say cancer rates have traditionally been higher in developed countries due to greater exposure to tobacco,occupational carcinogens（致癌物）,and an unhealthy Western diet and lifestyle.As less-developed countries become industrialized and more prosperous,they tend to adopt the high-fat diet and low physical activity levels typically seen in the West,which increase cancer rates. The risk of dying from cancer in developed countries isA:double that in developing countries.B:much higher than that in developing countries.C:the same as that in developing countries.D:much lower than that in developing countries.
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Old Man Myths and Realities1.When does a middle-aged man become an old man?Officially,of course,it is when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（寿命）increases,retirement planning needs to be changed. This is because being an old man today is very different from what it was a generation or so ago.2.Sixty-five is the new middle-aged man. These days people are talking about the young-old, that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3.Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why. Relatively little is actually known about why this is the case or about the experiences of the old man.Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that is really about all we know.4.It is usually believed that the old man often complains about their health.In fact,most old man think their health is good even though most are diagnosed with at least one chronic illness.The physical health of the old man is strongly affected by their health behavior when they were younger.Paragraph 4______A:New Definitions of the Old ManB:Changing Concept of the Old ManC:Health of the Old ManD:Happy Old Man and Sad Old ManE:Limited Knowledge of the Old Man's Experiences F: Contempt for the Old Man
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Old Man Myths and Realities1.When does a middle-aged man become an old man?Officially,of course,it is when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（寿命）increases,retirement planning needs to be changed. This is because being an old man today is very different from what it was a generation or so ago.2.Sixty-five is the new middle-aged man. These days people are talking about the young-old, that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3.Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why. Relatively little is actually known about why this is the case or about the experiences of the old man.Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that is really about all we know.4.It is usually believed that the old man often complains about their health.In fact,most old man think their health is good even though most are diagnosed with at least one chronic illness.The physical health of the old man is strongly affected by their health behavior when they were younger.A man in his mid-60s is now regarded as______.A:in good healthB:in the pastC:in the wrongD:the old manE:a middle-aged man F: a young man
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Old Man Myths and Realities1.When does a middle-aged man become an old man?Officially,of course,it is when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（寿命）increases,retirement planning needs to be changed. This is because being an old man today is very different from what it was a generation or so ago.2.Sixty-five is the new middle-aged man. These days people are talking about the young-old, that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3.Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why. Relatively little is actually known about why this is the case or about the experiences of the old man.Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that is really about all we know.4.It is usually believed that the old man often complains about their health.In fact,most old man think their health is good even though most are diagnosed with at least one chronic illness.The physical health of the old man is strongly affected by their health behavior when they were younger.Paragraph 2______A:New Definitions of the Old ManB:Changing Concept of the Old ManC:Health of the Old ManD:Happy Old Man and Sad Old ManE:Limited Knowledge of the Old Man's Experiences F: Contempt for the Old Man
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Old Man Myths and Realities1.When does a middle-aged man become an old man?Officially,of course,it is when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（寿命）increases,retirement planning needs to be changed. This is because being an old man today is very different from what it was a generation or so ago.2.Sixty-five is the new middle-aged man. These days people are talking about the young-old, that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3.Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why. Relatively little is actually known about why this is the case or about the experiences of the old man.Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that is really about all we know.4.It is usually believed that the old man often complains about their health.In fact,most old man think their health is good even though most are diagnosed with at least one chronic illness.The physical health of the old man is strongly affected by their health behavior when they were younger.Nowadays men generally live longer than______.A:in good healthB:in the pastC:in the wrongD:the old manE:a middle-aged man F: a young man
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第二篇Technological Utopia for Developing CountriesCyberspace（网络空间）,data superhighways, multi-media, the linking of computers, television and telephones will change our lives forever. Yet for all the talk of a forthcoming technological utopia（乌托邦）,little attention has been given to the implications of these developments for the poor. As with all new high technology,the West concerns itself with the"how to benefit".The question of"for whom"is put aside once again.Economists are only now realizing the full extent to which the communications revolution has affected the world economy.Information technology allows the extension of trade across geographical and industrial boundaries,and transnational corporations take full advantage of it. Terms of trade ex-change,interest rates and money movements are more important than the production of goods.The electronic economy made possible by information revolution.Technology allows the haves to increase their control on global markets and with destructive impact on the have-nots.For them the result is instability. Developing countries which rely on the production of a small range of goods for export are made to feel like small parts in the international economic machine.As "futures"（期货）are traded on computer screens, developing countries simply have less and less control of their destinies.So what are the options for regaining control?One alternative is for developing countries to buy in the latest computers and telecommunications themselves一so-called"development communications"modernization.Yet this leads to long-term dependency and perhaps permanent constraints on developing countries' economies.Communications technology is generally exported from the U.S.,Europe or Japan.The patents, skills and ability to manufacture remain in the hands of a few industrialized countries.Furthermore,when new technology is introduced,there is often too low a level of expertise to exploit native development.This means that while local elites,foreign communities and subsidiaries of transitional corporations may benefit,but not developing countries.Why does the author say that the electronic economy may have a destructive impact on developing countries?A:Because it enables the developed countries to control the international market.B:Because it destroys the economic balance of the poor countries.C:Because it violates the national boundaries of the poor countries.D:Because it inhibits the industrial growth of developing countries.
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Old Man Myths and Realities1.When does a middle-aged man become an old man?Officially,of course,it is when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（寿命）increases,retirement planning needs to be changed. This is because being an old man today is very different from what it was a generation or so ago.2.Sixty-five is the new middle-aged man. These days people are talking about the young-old, that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3.Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why. Relatively little is actually known about why this is the case or about the experiences of the old man.Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that is really about all we know.4.It is usually believed that the old man often complains about their health.In fact,most old man think their health is good even though most are diagnosed with at least one chronic illness.The physical health of the old man is strongly affected by their health behavior when they were younger.Most old men consider themselves to be______.A:in good healthB:in the pastC:in the wrongD:the old manE:a middle-aged man F: a young man
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问答题Practice 5 You should spend about 40 minutes on this task. Write about the following topic: In some countries the average weight of people is increasing and their levels of health and fitness are decreasing. What do you think are the causes of these problems and what measures could be taken to solve them? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words.
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单选题Why are many people on restricted or reduced diets?A
Because they are concerned about their weight.B
Because they are allergic to milk products.C
Because they have a lot of health problems.D
Because they frequently complain about their food.
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单选题Which of the following statements is true of the tobacco industry?A
Tobacco is bad for people’s health but good for the national economy.B
Tobacco has had a favourable economic impact in many countries in recent years.C
Developed countries such as UK and the U.S. should transfer their technology in the tobacco industry to the developing countries.D
Tobacco industry is bad for the economy for rich and poor countries alike.
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问答题Dental Health Decay is not the only disease that can cause tooth loss. Another serious disease affects the gums, the tissue that surrounds the teeth. It is also caused by bacteria. If the bacteria are not removed every day, they form a substance that stays on the teeth. The substance is known as plaque. At first, the gums appear to be swollen, and may bleed when the teeth are brushed. This can lead to serious infection of the tissue around the teeth. The infection may damage the bone that supports the teeth and cause tooth loss and other health problems. Studies have found that people with severe gum disease have an increased risk of developing heart disease, diabetes and stroke. Gum disease can be treated by a special dentist called a periodontist. Periodontists are trained to repair the gum areas that have been damaged. This can be painful and costly. Dental health experts say the best thing to do is to stop gum disease before it starts. The way to do this is to clean the teeth every day. People also should use dental floss to remove plaque from between the teeth. Most experts also agree that another way to prevent tooth and gum problems is to eat foods high in calcium and vitamins and low in sugar. Scientists continue to develop better dental treatments and equipment. Improved technology may change the way people receive dental treatment in the future. For example, dentists are now suing laser light to treat diseased gums and teeth. Dentists use computer technology to help them repair damaged teeth. Researchers have developed improved methods to repair bone that supports the teeth. And genetic research is expected to develop tests that will show the presence of disease causing bacteria in the mouth. Such increased knowledge about dental diseases and ways to prevent them has improved the health of many people. Yet problems remain in some areas. In industrial countries, minorities and other groups have a high level of untreated dental disease. In developing countries, many areas do not have even emergency care services. The World Health Organization says people in countries in Africa have the most tooth and gum problems. World Health Organization experts say the dental health situation is different for almost every country in the world. As a result, it has developed oral health programs separately for each area. The WHO oral health program is mainly for people living in poor areas. It provides them with information about mouth diseases and health care. It also studies preventive programs using fluoride in water, salt, mild and toothpaste. And it explores ways to include dental health in national health care systems. Many governments and other organizations provide help, so people can get needed dental health services. But dental health professionals say people should take good care of their teeth and gums. They say people should keep their teeth as clean as possible. They should eat foods high in calcium and fiber. These include milk products, whole grain breads and cereals, vegetables, fruits, beans and nuts. Recent studies have shown that eating nuts can help slow the production of plaque on the teeth. Experts say these activities will help everyone improve their dental health throughout their lives.
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单选题According to the passage, we may infer that in the future______.A
less and less students will go to university to avoid confronting mental-health problems.B
more and more students will go to university to find ways to make universities less tough.C
undergraduates will have no choice but to continue to suffer from mental-health problems in silence.D
undergraduates are supposed to find ways to let mental suffering out with psychological counselors’ help.
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问答题Pollution and Ecocrisis The problem of pollution is also of great social concern. Continued population increase, accompanied by a rise in the level of living standards, not only threatens to exhaust American resources but pollutes the environment to such an extent that production in the thickly settled area is impossible without damaging the health of the local residents. Smog, once an urban annoyance, is now recognized as a health risk, and the automobile has been pinpointed as the principal culprit. Heavy industries have been blamed for river, soil, air, noise and visual pollutions. DDT and other chemical remedies have been doing more ecological harm than the good that they may have brought along. Several decades ago, Americans dumped raw sewage into rivers and many industrial plants are now still dumping chemical pollutants into lakes, rivers and oceans. Oceans used to be and are still being considered to be a reserve of seafood. Today, after the oceans have become the home of all pollutants, this use of the oceans is being reduced at an alarming rate. The worst pollution threat is concentrated in and near large cities. There the people-made pollutants increasingly surpass the ability of air and water to dilute (冲淡；稀释) the contaminants (污染物) to safe levels. The natural ecological cycle depends on plants, which absorb some pollutants and release oxygen to the air. But near large cities, natural vegetation becomes scarce, and introduced trees, ornamental shrubs and gardens are far from adequate in absorbing motor vehicle and industrial air pollutants. Finally, some pollutants, most notably atomic waste, may continue to contaminate air, land, and water for thousands of years. Therefore, ecocrisis—ecocatastrophe or ecocide—has been for some time one of the major concerns of not only the ecoactivists and environmentalists, but of many scientists of other fields and the government authorities of many countries as well. Last but not least, there is the question of whether the people will eventually be able to solve all these problems. The American continent is a wealthy land inhabited by many able and well- educated people. There today, people have originated a life-style which is known to the world as being characteristic of a society of consumption—a life-style based on the prodigal (挥霍浪费的) use of material goods. They are using up many times their share of the earth’s resources at a rate unparalleled in history. And I am sorry to say that this life-style of American has been copied by the people of many developed countries, leading to the greatest problem of the modem world as a whole. So I must ask: Are the Americans apt enough to cooperate with other peoples to prevent over-population, resource exhaustion, the catastrophe of pollution and the wanton waste of wealth — problems which are basic to the solution of many outstanding economic, social and political problems? Only time will tell.
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问答题Practice 8You have found many problems with the dorm management and write a letter to the Dorm Management Office to:(1) describe the problems;(2) state the consequences of the problems;(3) express your desire to have the problems solved. Write at least 150 words.You do NOT need to write any addresses.
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