单选题Why was this notice posted?A There is an increased risk of getting an illness.B More health care workers are traveling abroad.C A new vaccination has been developed.D Influenza season is approaching.

考题 By choosing the best doctor for your needs, you can be more sure of getting the proper health care.() 此题为判断题(对，错)。

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考题 According to Federal health officials ,the fact that more West Nile cases have been reported indicates that[A] more states are affected.[B] the average age dropped drastically.[C] health officials are more alert to the disease.[D] the epidemic season began a month earlier.

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考题共用题干 Health Promotion1 World health will improve only if the people themselves become involved in planning, implementing,and having a say about their own health and health care.But involvement will not just happen.2 How serious are we about involving individuals,families,and communities?Are we prepared一mentally and professionally（专业上）一to listen to their concerns,to learn from them what they feel is important,to share with them appropriate information,to encourage and support them?In many cases,so far,the answer is"No".We can go on and on developing plans:nothing will happen unless all health workers,all health managers,and key professionals（专业人员）in other areas come to realize what is at stake. To overcome these particular stumbling一blocks（障碍物）,I see three major requirements.3 First,health workers must understand that the concept of primary health care involves new roles for them , and a new outlook（观点）.Not only should we be concerned with disease prevention and control,we must also be concerned with health promotion and care, and not least with development in general一and with people.Our health technologies must be based on what the people themselves want and need.4 Second,health workers must accept their new roles.More yet:they must be keen to try them out,to broaden their scope and to innovate（创新）in the partnership（合伙人、合作关系）approach. Their main concern must be to find ways of helping individuals and communities become self-dependent.5 This brings me to my third point:health workers must have the necessary skills to perform these new roles effectively and to make efficient use of existing knowledge.This calls for a training force fully familiar with previous experience and keen to provide the kind and quality of professional preparation needed.It also calls for full support from health manaqers for such traininq. Paragraph 3________A:Acceptance of New RolesB: Lack of Health TechnologiesC: Urgent Need to Improve the Current SituationD: Importance of Taking a New OutlookE: Support of the PeopleF: Demand for Necessary Skills

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考题共用题干 Health Promotion1 World health will improve only if the people themselves become involved in planning, implementing,and having a say about their own health and health care.But involvement will not just happen.2 How serious are we about involving individuals,families,and communities?Are we prepared一mentally and professionally（专业上）一to listen to their concerns,to learn from them what they feel is important,to share with them appropriate information,to encourage and support them?In many cases,so far,the answer is"No".We can go on and on developing plans:nothing will happen unless all health workers,all health managers,and key professionals（专业人员）in other areas come to realize what is at stake. To overcome these particular stumbling一blocks（障碍物）,I see three major requirements.3 First,health workers must understand that the concept of primary health care involves new roles for them , and a new outlook（观点）.Not only should we be concerned with disease prevention and control,we must also be concerned with health promotion and care, and not least with development in general一and with people.Our health technologies must be based on what the people themselves want and need.4 Second,health workers must accept their new roles.More yet:they must be keen to try them out,to broaden their scope and to innovate（创新）in the partnership（合伙人、合作关系）approach. Their main concern must be to find ways of helping individuals and communities become self-dependent.5 This brings me to my third point:health workers must have the necessary skills to perform these new roles effectively and to make efficient use of existing knowledge.This calls for a training force fully familiar with previous experience and keen to provide the kind and quality of professional preparation needed.It also calls for full support from health manaqers for such traininq. The concept of primary health care involves new roles for__________.A: some stumbling-blocksB: dependent on othersC: the necessary skillsD: self-dependentE: developing plansF: health workers

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考题共用题干 Health Promotion1 World health will improve only if the people themselves become involved in planning, implementing,and having a say about their own health and health care.But involvement will not just happen.2 How serious are we about involving individuals,families,and communities?Are we prepared一mentally and professionally（专业上）一to listen to their concerns,to learn from them what they feel is important,to share with them appropriate information,to encourage and support them?In many cases,so far,the answer is"No".We can go on and on developing plans:nothing will happen unless all health workers,all health managers,and key professionals（专业人员）in other areas come to realize what is at stake. To overcome these particular stumbling一blocks（障碍物）,I see three major requirements.3 First,health workers must understand that the concept of primary health care involves new roles for them , and a new outlook（观点）.Not only should we be concerned with disease prevention and control,we must also be concerned with health promotion and care, and not least with development in general一and with people.Our health technologies must be based on what the people themselves want and need.4 Second,health workers must accept their new roles.More yet:they must be keen to try them out,to broaden their scope and to innovate（创新）in the partnership（合伙人、合作关系）approach. Their main concern must be to find ways of helping individuals and communities become self-dependent.5 This brings me to my third point:health workers must have the necessary skills to perform these new roles effectively and to make efficient use of existing knowledge.This calls for a training force fully familiar with previous experience and keen to provide the kind and quality of professional preparation needed.It also calls for full support from health manaqers for such traininq. Health workers cannot perform their new roles effectively without_________.A: some stumbling-blocksB: dependent on othersC: the necessary skillsD: self-dependentE: developing plansF: health workers

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考题共用题干 Health Promotion1 World health will improve only if the people themselves become involved in planning, implementing,and having a say about their own health and health care.But involvement will not just happen.2 How serious are we about involving individuals,families,and communities?Are we prepared一mentally and professionally（专业上）一to listen to their concerns,to learn from them what they feel is important,to share with them appropriate information,to encourage and support them?In many cases,so far,the answer is"No".We can go on and on developing plans:nothing will happen unless all health workers,all health managers,and key professionals（专业人员）in other areas come to realize what is at stake. To overcome these particular stumbling一blocks（障碍物）,I see three major requirements.3 First,health workers must understand that the concept of primary health care involves new roles for them , and a new outlook（观点）.Not only should we be concerned with disease prevention and control,we must also be concerned with health promotion and care, and not least with development in general一and with people.Our health technologies must be based on what the people themselves want and need.4 Second,health workers must accept their new roles.More yet:they must be keen to try them out,to broaden their scope and to innovate（创新）in the partnership（合伙人、合作关系）approach. Their main concern must be to find ways of helping individuals and communities become self-dependent.5 This brings me to my third point:health workers must have the necessary skills to perform these new roles effectively and to make efficient use of existing knowledge.This calls for a training force fully familiar with previous experience and keen to provide the kind and quality of professional preparation needed.It also calls for full support from health manaqers for such traininq. It is important for health workers to find ways of helping the people become___________.A: some stumbling-blocksB: dependent on othersC: the necessary skillsD: self-dependentE: developing plansF: health workers

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考题共用题干第三篇Exercise Lowers Employers' Health CostsCompanies can save millions in health-care costs simply by encouraging their employees to exercise a little bit,researchers reported on Friday.They said obese（肥胖的）employees had higher health-care costs , but lowered those expenses by exercising just a couple of times a week-without even losing any weight.Feifei Wang and colleagues at the University of Michigan studied 23,500 workers at General Motors.They estimated that getting the most sedentary（惯于久坐的）obese workers to exercise would have saved about$790,000 a year,or about 1.5 percent of health-care costs for the whole group.Company-wide,the potential savings could reach$7.l million per year,they reported in the Journal of Occupational and Environmental Medicine.Of the whole group of workers,about 30 percent were of normal weight,45 percent were overweight（超重的）,and 25 percent were obese. Annual health-care costs averaged $2, 200 for normal weight,$2, 400 for the overweight,and$2, 700 for obese employees.But among workers who did no exercise,health-care costs went up by at least$100 a year,and were$3,000 a year for obese employees who were sedentary.But adding two or more days of light exercise一at least 20 minutes of exercise or work hard enough to increase heart rate and breathing一lowered costs by on average$500 per employee a year,the researchers found."This indicates that physical activity behavior could reduce at least some of the harmful effects of excess body fat,and in consequence,help lower the health-care costs,"Wang and colleagues wrote. How often should the employees exercise to help lower the health-care costs?A:At least seven days a week. B:At least twenty minutes a week.C:At least twice a week. D:At least once a week.

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考题共用题干 Health Promotion1 World health will improve only if the people themselves become involved in planning, implementing,and having a say about their own health and health care.But involvement will not just happen.2 How serious are we about involving individuals,families,and communities?Are we prepared一mentally and professionally（专业上）一to listen to their concerns,to learn from them what they feel is important,to share with them appropriate information,to encourage and support them?In many cases,so far,the answer is"No".We can go on and on developing plans:nothing will happen unless all health workers,all health managers,and key professionals（专业人员）in other areas come to realize what is at stake. To overcome these particular stumbling一blocks（障碍物）,I see three major requirements.3 First,health workers must understand that the concept of primary health care involves new roles for them , and a new outlook（观点）.Not only should we be concerned with disease prevention and control,we must also be concerned with health promotion and care, and not least with development in general一and with people.Our health technologies must be based on what the people themselves want and need.4 Second,health workers must accept their new roles.More yet:they must be keen to try them out,to broaden their scope and to innovate（创新）in the partnership（合伙人、合作关系）approach. Their main concern must be to find ways of helping individuals and communities become self-dependent.5 This brings me to my third point:health workers must have the necessary skills to perform these new roles effectively and to make efficient use of existing knowledge.This calls for a training force fully familiar with previous experience and keen to provide the kind and quality of professional preparation needed.It also calls for full support from health manaqers for such traininq. Without the involvement of the people,there is no point in endlessly________.A: some stumbling-blocksB: dependent on othersC: the necessary skillsD: self-dependentE: developing plansF: health workers

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考题 Questions 95-98 refer to the following advertisement. As the number of new infections and deaths rise in the Ebola outbreak, fear and suspicion in rising, too, making a more difficult for health care workers to get the sick into hospitals, even as increasingly angry crowds are calling for more government action. The growing chaos caused by this current Ebola outbreak, which is already the worst on record with more than 1,300 infected and 700 dead in three countries in West Africa, was witnessed in a low income community in the Bushrod Island area of Monrovia. The community members had called the Health Ministry to come pick up the body of a man who had been dead in his home since Thursday. Late Friday or early Saturday, a woman had died in the same neighborhood, and she was also still in her home. Both were suspected Ebola deaths, and the protesters were saying that the government should remove them. A man in the crowd said that since they called the government on Thursday, workers had come to examine the scene, but they had not returned. He said that if the government did not respond to the request of community members to remove the bodies, there would be serious consequences. What’s the writing background of the passage? A. Active response of the government. B. Inadequate health care. C. More and more recovery cases D. Ebola outbreak.

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考题 Text 1 Foreign cashiers and carers are now a fact oflife in Japan,especially in urban areas.The number of foreign workers has risen fast recently,t0 1.3m-some 2%of the workforce.Although visas that allow foreigners to settle in Japan are in theory mainly for highly skilled workers,in practice those with fewer skills may be admitted as students or trainees or as immigrants of Japanese extraction.In June the govemment announced that it would create a"designated-skills"visa in order to bring in 500,000 new workers by 2025,in agriculture,construction,hotels,nursing and shipbuilding.Japan has historically been cautious of admitting foreigners.It is one of the rich world's most homogenous countries:just 2%of residents are foreigners,compared with 4%in South Korea and 16%in France.The reasons for this attitude range from fears that outsiders will bring crime and damage societal practices,to concerns that Japanese residents will not be able to communicate properly with them.But Japan's population is old and getting smaller.To fill shortages in the labour force caused by the shrinking working-age population,govemment policy has focused on getting more women and old people into work,and using artificial intelligence.It has become apparent though that this is not enough;and businesses also want foreigners to help them remain competitive and to become more global.Indeed pressure from business is a big reason behind the change of tack.Over the past 20 years the number of workers under 30 has shrunk by a quarter.Another result of the greying population is the creation of ever more jobs,most notably as carers,that few Japanese want to do at the wages on offer.There are 60%more job vacancies than there are people looking for work.Industries such as agriculture and construction,as well as nursing,are increasingly dependent on foreigners.More exposure to foreigners,through a boom in tourism,has reassured Japanese,especially the young,that they can get along with them,too.Attracting the foreign workers Japan needs will not necessarily be easy.Language is a big barrier.Japanese-language abilities are not necessary for highly skilled workers wanting visas,but only a handful of companies work in English.Lowlier workers,who must pass a Japanese exam,are currallowed to bring their families and will not be able to under the"designated-skills"visa.Firms in which promotion is based on seniority rather than merit and in which long hours are the norm will find it hard to attract workers,too.Japan also needs to do more to help integrate foreigners.By accepting,for the most part,a small number of highly skilled workers,Japan has been able to get away without any inteUation policy.But as the number ofimmigrants rises,and especially as more low-skilled workers are admitted,this omission threatens to bring about some of the very concems that prompted the govemment to restrict immigration in the first place,such as ghettoisation and poverty. The most suitable title for the text may be_____A.Requirements to Get the"Designated-skills"Visa B.What Japan Have Done to Attract Work Forces C.Why Japan Is Going to Accept More Foreign Workers D.Problems Japan Faced While Attracting Foreigners

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考题共用题干第一篇Shift Work Link to Increased Risk of Heart ProblemsShift workers are slightly more at risk of having a heart attack or stroke than day workers,research suggests.An analysis of studies involving more than 2 million workers in the British Medical Journal said shift work can disrupt the body clock and have a negative effect on lifestyle.It has previously been linked to an increased risk of high blood pressure and diabetes.Limiting night shifts would help workers cope,experts said.The team of researchers from Canada and Norway analyzed 34 studies.In total,there were 17,359 coronary events of some kind,including cardiac arrests,6,598 heart attacks and 1,854 strokes caused by lack of blood to the brain.These events were more common in shift workers than in other people.The BMJ study calculated that shift work was linked to a 23%increased risk of heart attack,24% increased risk of coronary event and 5%increased risk of stroke.But they also said shift work was not linked to increased mortality rates from heart problems and that the relative risks associated with heart problems were"modest".Dan Hackam,associate professor at Western University,London, Ontario in Canada,said shift workers were more prone to sleeping and eating badly."Night shift workers are up all the time and they don't have a defined rest period.They are in a state of perpetual nervous system activation which is bad for things like obesity and cholesterol,"he said.The authors say that screening programs could help identify and treat risk factors for shift workers,such as high blood pressure and cholesterol levels.They add that shift workers could also be educated about what symptoms to look out for,which might indicate early heart problems.Jane White,research and information services manager at the Institution of Occupational Safety and Health,said there were complex issues surrounding shift work."It can result in disturbed appetite and digestion,reliance on sedatives and/or stimulants,as well as social and domestic problems."These can affect performance,increase the likelihood of errors and accidents at work,and even have a negative effect on health.She said the effects of shift work needed to be well managed."Avoiding permanent night shifts,limiting shifts to a maximum of 12 hours and ensuring workers have a minimum of two full nights'sleep between day and night shifts are simple,practical solutions that can help people to cope with shift work."From Paragraph Six it can be inferred that_________.A:shift workers have no good food to eatB:shift workers don't know how to define rest periodC:a worker of high cholesterol level is likely to suffer more from shift workD:shift workers have no place to sleep comfortably

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考题共用题干第一篇Exercise Lowers Employers' Health CostsCompanies can save millions in health-care costs simply by encouraging their employees to exercise a little bit,researchers reported on Friday.They said obese（肥胖的）employees had higher health-care costs , but lowered those expenses by exercising just a couple of times a week一without even losing any weight.Feifei Wang and colleagues at the University of Michigan studied 23,500 workers at General Motors.They estimated that getting the most sedentary (惯于久坐的）obese workers to exercise would have saved about$790,000 a year,or about 1.5 percent of health-care costs for the whole group.Company-wide,the potential savings could reach$7.1million per year,they reported in the Journal of Occupational and Environmental Medicine.Of the whole group of workers,about 30 percent were of normal weight,45 percent were overweight（超重的）,and 25 percent were obese. Annual health-care costs averaged$2,200 for normal weight,$2,400 for the overweight,and$2,700 for obese employees.But among workers who did no exercise,health-care costs went up by at least $100 a year,and were $3,000 a year for obese employees who were sedentary.But adding two or more days of light exercise一at least 20 minutes of exercise or work hard enough to increase heart rate and breathing一lowered costs by on average$500 per employee a year,the researchers found."This indicates that physical activity behavior could reduce at least some of the harmful effects of excess body fat,and in consequence,help lower the health-care costs,"Wang and colleagues wrote. For which group of the workers were the health-care costs the highest?A:The employees of normal weight.B:The overweight employees.C:The obese employees.D:The sedentary obese employees.

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考题共用题干第一篇Shift Work Link to Increased Risk of Heart ProblemsShift workers are slightly more at risk of having a heart attack or stroke than day workers,research suggests.An analysis of studies involving more than 2 million workers in the British Medical Journal said shift work can disrupt the body clock and have a negative effect on lifestyle.It has previously been linked to an increased risk of high blood pressure and diabetes.Limiting night shifts would help workers cope,experts said.The team of researchers from Canada and Norway analyzed 34 studies.In total,there were 17,359 coronary events of some kind,including cardiac arrests,6,598 heart attacks and 1,854 strokes caused by lack of blood to the brain.These events were more common in shift workers than in other people.The BMJ study calculated that shift work was linked to a 23%increased risk of heart attack,24% increased risk of coronary event and 5%increased risk of stroke.But they also said shift work was not linked to increased mortality rates from heart problems and that the relative risks associated with heart problems were"modest".Dan Hackam,associate professor at Western University,London, Ontario in Canada,said shift workers were more prone to sleeping and eating badly."Night shift workers are up all the time and they don't have a defined rest period.They are in a state of perpetual nervous system activation which is bad for things like obesity and cholesterol,"he said.The authors say that screening programs could help identify and treat risk factors for shift workers,such as high blood pressure and cholesterol levels.They add that shift workers could also be educated about what symptoms to look out for,which might indicate early heart problems.Jane White,research and information services manager at the Institution of Occupational Safety and Health,said there were complex issues surrounding shift work."It can result in disturbed appetite and digestion,reliance on sedatives and/or stimulants,as well as social and domestic problems."These can affect performance,increase the likelihood of errors and accidents at work,and even have a negative effect on health.She said the effects of shift work needed to be well managed."Avoiding permanent night shifts,limiting shifts to a maximum of 12 hours and ensuring workers have a minimum of two full nights'sleep between day and night shifts are simple,practical solutions that can help people to cope with shift work."Where can we probably see this article?A:On an issue of newspaper. B:On a magazine on health.C:On a textbook.D:On a sports magazine.

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考题共用题干第一篇Exercise Lowers Employers' Health CostsCompanies can save millions in health-care costs simply by encouraging their employees to exercise a little bit,researchers reported on Friday.They said obese（肥胖的）employees had higher health-care costs , but lowered those expenses by exercising just a couple of times a week一without even losing any weight.Feifei Wang and colleagues at the University of Michigan studied 23,500 workers at General Motors.They estimated that getting the most sedentary (惯于久坐的）obese workers to exercise would have saved about$790,000 a year,or about 1.5 percent of health-care costs for the whole group.Company-wide,the potential savings could reach$7.1million per year,they reported in the Journal of Occupational and Environmental Medicine.Of the whole group of workers,about 30 percent were of normal weight,45 percent were overweight（超重的）,and 25 percent were obese. Annual health-care costs averaged$2,200 for normal weight,$2,400 for the overweight,and$2,700 for obese employees.But among workers who did no exercise,health-care costs went up by at least $100 a year,and were $3,000 a year for obese employees who were sedentary.But adding two or more days of light exercise一at least 20 minutes of exercise or work hard enough to increase heart rate and breathing一lowered costs by on average$500 per employee a year,the researchers found."This indicates that physical activity behavior could reduce at least some of the harmful effects of excess body fat,and in consequence,help lower the health-care costs,"Wang and colleagues wrote. How can employees help lower the health-care costs?A:By taking more rest. B:By eating less.C:By exercising a little bit. D:By saving more money.

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考题共用题干第一篇Shift Work Link to Increased Risk of Heart ProblemsShift workers are slightly more at risk of having a heart attack or stroke than day workers,research suggests.An analysis of studies involving more than 2 million workers in the British Medical Journal said shift work can disrupt the body clock and have a negative effect on lifestyle.It has previously been linked to an increased risk of high blood pressure and diabetes.Limiting night shifts would help workers cope,experts said.The team of researchers from Canada and Norway analyzed 34 studies.In total,there were 17,359 coronary events of some kind,including cardiac arrests,6,598 heart attacks and 1,854 strokes caused by lack of blood to the brain.These events were more common in shift workers than in other people.The BMJ study calculated that shift work was linked to a 23%increased risk of heart attack,24% increased risk of coronary event and 5%increased risk of stroke.But they also said shift work was not linked to increased mortality rates from heart problems and that the relative risks associated with heart problems were"modest".Dan Hackam,associate professor at Western University,London, Ontario in Canada,said shift workers were more prone to sleeping and eating badly."Night shift workers are up all the time and they don't have a defined rest period.They are in a state of perpetual nervous system activation which is bad for things like obesity and cholesterol,"he said.The authors say that screening programs could help identify and treat risk factors for shift workers,such as high blood pressure and cholesterol levels.They add that shift workers could also be educated about what symptoms to look out for,which might indicate early heart problems.Jane White,research and information services manager at the Institution of Occupational Safety and Health,said there were complex issues surrounding shift work."It can result in disturbed appetite and digestion,reliance on sedatives and/or stimulants,as well as social and domestic problems."These can affect performance,increase the likelihood of errors and accidents at work,and even have a negative effect on health.She said the effects of shift work needed to be well managed."Avoiding permanent night shifts,limiting shifts to a maximum of 12 hours and ensuring workers have a minimum of two full nights'sleep between day and night shifts are simple,practical solutions that can help people to cope with shift work."According to the passage,which of the following statements is NOT true?A:Shift workers are in great danger of having a heart attack than day workers.B:Shift workers with obesity and cholesterol should not work on too many night shifts.C:It's good for workers if they can limit shifts to a maximum of 1 2 hours.D:Shift work can in some ways change the way people live their normal life.

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考题共用题干第一篇Exercise Lowers Employers' Health CostsCompanies can save millions in health-care costs simply by encouraging their employees to exercise a little bit,researchers reported on Friday.They said obese（肥胖的）employees had higher health-care costs , but lowered those expenses by exercising just a couple of times a week一without even losing any weight.Feifei Wang and colleagues at the University of Michigan studied 23,500 workers at General Motors.They estimated that getting the most sedentary (惯于久坐的）obese workers to exercise would have saved about$790,000 a year,or about 1.5 percent of health-care costs for the whole group.Company-wide,the potential savings could reach$7.1million per year,they reported in the Journal of Occupational and Environmental Medicine.Of the whole group of workers,about 30 percent were of normal weight,45 percent were overweight（超重的）,and 25 percent were obese. Annual health-care costs averaged$2,200 for normal weight,$2,400 for the overweight,and$2,700 for obese employees.But among workers who did no exercise,health-care costs went up by at least $100 a year,and were $3,000 a year for obese employees who were sedentary.But adding two or more days of light exercise一at least 20 minutes of exercise or work hard enough to increase heart rate and breathing一lowered costs by on average$500 per employee a year,the researchers found."This indicates that physical activity behavior could reduce at least some of the harmful effects of excess body fat,and in consequence,help lower the health-care costs,"Wang and colleagues wrote. How many workers in General Motors were NOT of normal weight?A:Seventy percent' B:Thirty percent.C:Forty-five percent. D:Twenty-five percent.

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考题共用题干第一篇Shift Work Link to Increased Risk of Heart ProblemsShift workers are slightly more at risk of having a heart attack or stroke than day workers,research suggests.An analysis of studies involving more than 2 million workers in the British Medical Journal said shift work can disrupt the body clock and have a negative effect on lifestyle.It has previously been linked to an increased risk of high blood pressure and diabetes.Limiting night shifts would help workers cope,experts said.The team of researchers from Canada and Norway analyzed 34 studies.In total,there were 17,359 coronary events of some kind,including cardiac arrests,6,598 heart attacks and 1,854 strokes caused by lack of blood to the brain.These events were more common in shift workers than in other people.The BMJ study calculated that shift work was linked to a 23%increased risk of heart attack,24% increased risk of coronary event and 5%increased risk of stroke.But they also said shift work was not linked to increased mortality rates from heart problems and that the relative risks associated with heart problems were"modest".Dan Hackam,associate professor at Western University,London, Ontario in Canada,said shift workers were more prone to sleeping and eating badly."Night shift workers are up all the time and they don't have a defined rest period.They are in a state of perpetual nervous system activation which is bad for things like obesity and cholesterol,"he said.The authors say that screening programs could help identify and treat risk factors for shift workers,such as high blood pressure and cholesterol levels.They add that shift workers could also be educated about what symptoms to look out for,which might indicate early heart problems.Jane White,research and information services manager at the Institution of Occupational Safety and Health,said there were complex issues surrounding shift work."It can result in disturbed appetite and digestion,reliance on sedatives and/or stimulants,as well as social and domestic problems."These can affect performance,increase the likelihood of errors and accidents at work,and even have a negative effect on health.She said the effects of shift work needed to be well managed."Avoiding permanent night shifts,limiting shifts to a maximum of 12 hours and ensuring workers have a minimum of two full nights'sleep between day and night shifts are simple,practical solutions that can help people to cope with shift work."The following are complex issues resulting from shift work except__________.A:disturbed appetite and digestionB:dependence on sedatives and/or stimulantsC:problems related to social and family communicationD:stomach cancer

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考题共用题干第一篇Shift Work Link to Increased Risk of Heart ProblemsShift workers are slightly more at risk of having a heart attack or stroke than day workers,research suggests.An analysis of studies involving more than 2 million workers in the British Medical Journal said shift work can disrupt the body clock and have a negative effect on lifestyle.It has previously been linked to an increased risk of high blood pressure and diabetes.Limiting night shifts would help workers cope,experts said.The team of researchers from Canada and Norway analyzed 34 studies.In total,there were 17,359 coronary events of some kind,including cardiac arrests,6,598 heart attacks and 1,854 strokes caused by lack of blood to the brain.These events were more common in shift workers than in other people.The BMJ study calculated that shift work was linked to a 23%increased risk of heart attack,24% increased risk of coronary event and 5%increased risk of stroke.But they also said shift work was not linked to increased mortality rates from heart problems and that the relative risks associated with heart problems were"modest".Dan Hackam,associate professor at Western University,London, Ontario in Canada,said shift workers were more prone to sleeping and eating badly."Night shift workers are up all the time and they don't have a defined rest period.They are in a state of perpetual nervous system activation which is bad for things like obesity and cholesterol,"he said.The authors say that screening programs could help identify and treat risk factors for shift workers,such as high blood pressure and cholesterol levels.They add that shift workers could also be educated about what symptoms to look out for,which might indicate early heart problems.Jane White,research and information services manager at the Institution of Occupational Safety and Health,said there were complex issues surrounding shift work."It can result in disturbed appetite and digestion,reliance on sedatives and/or stimulants,as well as social and domestic problems."These can affect performance,increase the likelihood of errors and accidents at work,and even have a negative effect on health.She said the effects of shift work needed to be well managed."Avoiding permanent night shifts,limiting shifts to a maximum of 12 hours and ensuring workers have a minimum of two full nights'sleep between day and night shifts are simple,practical solutions that can help people to cope with shift work."The underlined word"disrupt"in Paragraph Two can be replaced by_______.A:preventB:controlC:cut offD:throw into disorder

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考题 NHS has suffered from under-funding in recent decades,as a result of which many（）people have been turning to private medical health care.Aworking classBelderlyCeducatedDbetter-off

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考题 NHS has suffered from under-funding in recent decades,as a result of which many（）people have been turning to private medical health care.A、working classB、elderlyC、educatedD、better-off

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考题 Why is it important to have a final meeting on a project that has been cancelled？（）A、Document lessons learnedB、Assign responsibilityC、Close budgetD、Begin new project

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考题单选题Which of the following is NOT a reason why health care investment fails to bring a longer life?A Drug reaction due to improper use of drugs.B Imbalanced distribution of health care money.C Soaring prices of both drugs and new therapies.D Failure of many highly-evaluated medical treatments.

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考题单选题Why is it important to have a final meeting on a project that has been cancelled？（）A Document lessons learnedB Assign responsibilityC Close budgetD Begin new project

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考题单选题NHS has suffered from under-funding in recent decades,as a result of which many（）people have been turning to private medical health care.A working classB elderlyC educatedD better-off

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考题单选题Form_A invokes Form_B in Post-Only mode. Which statement must be true?（）A Form_A has updates or deletes that have not been posted or committed, and Form_A invokes Form_B with the OPEN_FORM built-in. B Form_A has updates or deletes that have not been posted or committed, and Form_A invokes Form_B with the CALL_FORM built-in. C Form_A has inserts that have not been posted or committed, and Form_A invokes Form_B with the OPEN_FORM built-in. D Form_A has inserts that have not been posted or committed, and Form_A invokes Form_B with the CALL_FORM built in.

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考题单选题On notification by Admiralty Notice to Mariners that a new edition of one of the books，or a new supplement to one，has been published，it should be obtained（）.A as soon as possibleB prior to its publicationC in advance of any possible accidentD by means of other than airmails

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考题单选题Which of the following statements is NOT true? _____A There are both advantages and disadvantages in using a word professor.B The British companies care much for the health of the people using word processors.C The technology in the field of computers has been greatly advanced over the last ten years.D Using world processors, secretaries can get more time to do more interesting work for their bosses.

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更多 “单选题Why was this notice posted?A There is an increased risk of getting an illness.B More health care workers are traveling abroad.C A new vaccination has been developed.D Influenza season is approaching.” 相关考题

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更多 “单选题Why was this notice posted?A There is an increased risk of getting an illness.B More health care workers are traveling abroad.C A new vaccination has been developed.D Influenza season is approaching.” 相关考题

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