您的位置:职业培训教育网  > 职称英语 > 试题中心 > 模拟试题 > 正文

卫生C模拟试题(3)

2010-07-15 09:54  来源:     我要纠错 打印 收藏   

    三、概括大意与完成句子.

    1.Napping to a Healthier Heart

    Researchers say they have developed a simple test that can tell if a person with heart disease is likely to suffer a heart attack. The test measures levels of a protein in the blood. The researchers say people with high levels of this protein are at high risk of heart attack, heart failure or stroke.

    Kirsten Bibbins-Domingo of the University of California in San Francisco led the team. For about four years, they studied almost one thousand patients with heart disease. The researchers tested the heart disease patients for a protein called NT-proBNP. Patients with the highest levels were nearly eight times more likely than those with the lowest levels to have a heart attack, heart failure or stroke.

    The researchers say the presence of high levels of the protein in the blood shows that the heart muscle is under pressure in some way. The study involved mostly men, so the researchers could not say for sure that the results are also true for women. They say the patients with the highest levels of NT-proBNP were older and had other problems like diabetes or high blood pressure.

    Other researchers say more studies are needed to confirm if knowing the protein levels of a heart patient should affect that person‘s treatment. They also would like to know if more aggressive treatment could reduce the patient’s chance of a heart attack or stroke. The study appeared in the Journal of the American Medical Association.

    Could a little sleep during the middle of the day reduce the risk of a heart attack? An unrelated study earlier this month in the Archives of Internal Medicine suggests that the answer may be yes. In countries like the United States, afternoon naps are mostly for children. But they are common for adults in Mediterranean countries. And these countries generally have lower rates of heart disease. So scientists in the United States and Greece wondered if naps could play a part. Twenty-three thousand healthy adults took part in the study by Harvard University and the University of Athens. Those who took thirty-minute naps three times a week had a thirty-seven percent lower risk of death from heart problems than people who did not take naps.

    The researchers say napping may improve heart health by reducing stress. They say the research suggests that naps are especially good for working men. But they say not enough female subjects died during the study to judge the benefits for women.

    (1)—(4)题选项

    A Effects of napping in females still uncertain

    B Older males have higher levels of NT-proBNP

    C Development of a simple but important test

    D Evidence of positive relationship between napping and heart disease

    E How to control the levels of NT-proBNP

    F Effects of NT-proBNP on heart disease

    (5)—(8)题选项

    A where fewer people die from heart problem.

    B whether they have the risk of heart attack, heart failure or stroke.

    C would probably have lower rates of heart disease.

    D how to test a person‘s NT- proBNP level in the blood by himself.

    E his heart muscle would be under pressure in some way.

    D that napping is of great benefit to women too.

    (1).Paragraph 2__________

    (2).Paragraph 3__________

    (3).Paragraph 5__________

    (4).Paragraph 6__________

    (5).According to some researchers, by measuring the levels of NT-proBNP in the blood people may know__________

    (6).If a person has a high level of NT-proBNP__________

    (7).People who take regular afternoon naps__________

    (8).So far there have not been definite data to confirm__________

  特色通关班  480元/门
辅导期一年,考试结束后一周关闭
精品通关班  680元/门
辅导期一年,考试结束后一周关闭
实验通关班  1180元/门
辅导期一年,考试结束后一周关闭
特色无忧班  780元/门
当期考不过,第二年免费学
精品无忧班  1280元/门
当期考不过,第二年免费学
实验无忧班  2080元/门
当期考不过,第二年免费学
综合类  试听    试听    试听  
理工类  试听    试听    试听  
卫生类  试听    试听    试听  
职业培训教育网移动课堂
  • 综合类
  • 理工类
  • 卫生类
超值套餐

特色通关班 480元/门 特色无忧班 780元/门

精品通关班 680元/门 精品无忧班 1280元/门

实验通关班 1180元/门 实验无忧班 2080元/门

  

超值套餐

特色通关班 480元/门 特色无忧班 780元/门

精品通关班 680元/门 精品无忧班 1280元/门

实验通关班 1180元/门 实验无忧班 2080元/门

  

超值套餐

特色通关班 480元/门 特色无忧班 780元/门

精品通关班 680元/门 精品无忧班 1280元/门

实验通关班 1180元/门 实验无忧班 2080元/门

  

版权声明
  1、凡本网注明 “来源:职业培训教育网”的所有作品,版权均属职业培训教育网所有,未经本网授权不得转载、链接、转贴或以其他方式使用;已经本网授权的,应在授权范围内使用,且必须注明“来源:职业培训教育网”。违反上述声明者,本网将追究其法律责任。
  2、本网部分资料为网上搜集转载,均尽力标明作者和出处。对于本网刊载作品涉及版权等问题的,请作者与本网站联系,本网站核实确认后会尽快予以处理。
  本网转载之作品,并不意味着认同该作品的观点或真实性。如其他媒体、网站或个人转载使用,请与著作权人联系,并自负法律责任。
  3、本网站欢迎积极投稿
  4、联系方式:
邮箱:chinatat@chinatat.com
电话:010-82333888