职称英语考试

试题来源：职称英语模拟题-卫生类-概括大意

Nappingto a Healthier Heart?
1. Researchers say they have developed a simpletest that can tell if a person with heart disease is likely to suffer a heartattack2. The test measures levels of a protein in the blood. The researcherssay people with high levels of this protein are at high risk of heart attack,heart failure3 or stroke.
2. Kirsten Bibbins-Domingo of the University ofCalifornia in San Francisco led the team. For about four years, they studiedalmost one thousand patients with heart disease. The researchers tested theheart disease patients for a protein called NT-proBNP4. Patients with thehighest levels were nearly eight times more likely than those with the lowestlevels to have a heart attack, heart failure or stroke.
3. The researchers say the presence of highlevels of the protein in the blood shows that the heart muscle is underpressure in some way. The study involved mostly men, so the researchers couldnot say for sure5 that the results are also true for women. They say thepatients with the highest levels of NT-proBNP were older and had other problemslike diabetes or high blood pressure.
4. Other researchers say more studies areneeded to confirm if knowing the protein levels of a heart patient shouldaffect that person’s treatment. They also would like toknow if more aggressive treatment6 could reduce the patient’schance of a heart attack or stroke. The study appeared in the Journal of theAmerican Medical Association7.
5. Could a little sleep during the middle ofthe day reduce the risk of a heart attack? An unrelated study earlier thismonth in the Archives of Internal Medicine8 suggests that the answer may beyes. In countries like the United States, afternoon naps are mostly forchildren. But they are common for adults in Mediterranean countries. And thesecountries generally have lower rates of heart disease. So scientists in theUnited States and Greece wondered if naps could play a part. Twenty-threethousand healthy adults took part in the study by Harvard University and theUniversity of Athens9. Those who took thirty-minute naps three times a week hada thirty-seven percent lower risk of death from heart problems than people whodid not take naps.
6. The researchers say napping may improveheart health by reducing stress. They say the research suggests that naps areespecially good for working men. But they say not enough female subjects diedduring the study to judge the benefits for women.

练习：
1.Paragraph 2 ________
2.Paragraph 3 ________
3.Paragraph 5 ________
4.Paragraph 6 ________
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 BetweenNapping and Heart Disease
E How to Control the Levels of NT-proBNP
F Effects of NT-proBNP on Heart Disease
5.According to some researchers, by measuringthe 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 toconfirm ________.
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 heartdisease
D how to test a person’sNT-proBNP level in the blood by himself
E his heart muscle would be under pressure insome way
F that napping is of great benefit to women too

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网考网参考答案：F、B、D、A、B、E、C、F
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大数据分析：根据网考网与考试题库的统计，该试题：
30%的考友选择了A选项
67%的考友选择了B选项
1%的考友选择了C选项
1%的考友选择了D选项
0%的考友选择了E选项
1%的考友选择了F选项
考友解析与评论：
 · 这题错在哪里？
 · 这个答案是有歧义
 · 悲剧 好多题没有头绪 赶紧做题啊