Question

A small piece of fish each day may keep the heart doctor away. That’s the finding of a study of Dutch men in which deaths from heart disease were more than 50 percent lower among those who consumed at least an ounce of salt-water fish per day compared to those who never ate fish.

The Dutch research is one of three human studies that give strong scientific support to the long held belief that eating fish can provide health benefits, particularly to the heart.

Heart disease is the number-one killer in the United States, with more than 550,000 deaths occurring from heart attacks each year. But previous research has shown that the level of heart disease is lower in cultures that consume more fish than Americans do. There are fewer heart disease deaths, for example, among the Eskimos of Greenland, who consume about 14 ounces of fish a day, and among the Japanese, whose daily fish consumption averages more than 3 ounces.

For 20 years, the Dutch study followed 852 middle-aged men, 20 percent of whom ate no fish. At the start of the study, average fish consumption was about two-thirds of an ounce each day, with more men eating lean fish than fatty fish.

During the next two decades, 78 of the men died from heart disease. The fewest deaths were among the group who regularly ate fish, even at levels far lower than those of the Japanese or Eskimos. This relationship was true regardless of other factors such as age, high blood pressure, or blood cholesterol（胆固醇）levels.

1.In which section of a newspaper can we read this passage?

A. Ads B. Movies

C. Briefs D. Health and Diet

2.The passage is mainly about _________.

A. the high incidence of heart disease in some countries

B. the changes in people’s diet

C. the effect of fish eating on people’s health

D. the daily fish consumption of people in different cultures

3.The phrase “this relationship” in paragraph 6 refers to the connection between ____ and the level of heart disease.

A. the amount of fish eatenB. regular fish-eating

C. the kind of fish eaten D. people of different areas

4.From the passage we know the author is most probably ___________.

A. a heart doctor B. a science researcher

C. a supporter of healthy eatingD. a university student

 

Answer 1

1.D

2.C

3.B

4.C

【解析】

试题分析: 文章主要是吃鱼对人身体的影响的一个研究报告。

1.D推断题。 文章主要是吃鱼对人身体的影响的一个研究报告。所以应该出自报纸的健康和饮食版面，故选D项。

2.C主旨大意题。根据文章第一句话提到A small piece of fish each day may keep the heart doctor away主要是吃鱼对人身体的影响的一个研究报告。选D

3.B猜测词义题。根据最后一段提到This relationship was true regardless of other factors such as age, high blood pressure, or blood cholesterol（胆固醇）levels可知研究的是经常吃鱼与心脏病水平的关系。 选A。

4.C推断题。根据第一段提到A small piece of fish each day may keep the heart doctor away每天吃鱼可以让身体健康，可知是个健康饮食的支持者，故选C项。

考点：健康类阅读。