关于票据保证，下列说法符合《票据法》规定的有()。

At what ages are women most likely to have a heart attack？

A．40 to 45.

B．60 to 65.

C．45 to 60.

something useful from these guys ----it could save their lives， say researchers at the University of Michigan. When women have a heart attack ,they’re more likely to put off seeking help the men ,and after an attack,they’re less likely to take steps to improve their health . What’s the reason for the different responses？ The results of a survey suggest that women are too tough; they think heart problem are simply not a big deal .

When Steven Erickson and his colleagues asked 348 men and 142 women who had been admitted to the hospital for a heart attack about their symptoms and medication (用药情况)，they found that even though the women had more symptoms and were taking more medicine they rated their disease as being no more severe than the men did .

For more on women and heart disease ,go to www.americanheart.org.

61. The underlined expression "the fairer sex" in Paragraph 1 refers to ____ .

A.men

B.babies

C.women

D.researchers

When women have a heart attack, ____ .A.they take it seriously

B.they have less symptoms than men

C.they take no medicine

D.they're more likely to delay seeking help

According to the passage,you may ____ to find more information about women and heart diseaseB.conduct a survey

C.consult your doctor

D.turn to researchers in person

E.go to a particular website

The fairer sex should learn something useful from the guys to ____ .A.save others' lives

B.take less medicine

C.seek help when sick

D.act like babies when sick

How is the second paragraph organized？A.By defining

B.By classifying

C.By comparing and contrasting

D.By analyzing cause and effect

请帮忙给出每个问题的正确答案和分析，谢谢！

something useful from these guys ----it could save their lives， say researchers at the University of Michigan. When women have a heart attack ,they’re more likely to put off seeking help the men ,and after an attack,they’re less likely to take steps to improve their health .

What’s the reason for the different responses？ The results of a survey suggest that women are too tough; they think heart problem are simply not a big deal . When Steven Erickson and his colleagues asked 348 men and 142 women who had been admitted to the hospital for a heart attack about their symptoms and medication (用药情况)，they found that even though the women had more symptoms and were taking more medicine they rated their disease as being no more severe than the men did . For more on women and heart disease ,go to www.americanheart.org.

The underlined expression "the fairer sex" in Paragraph 1 refers to ____ .

A.men

B.babies

C.women

D.researchers

The fairer sex should learn something useful from the guys to ____ .A.save others' lives

B.take less medicine

C.seek help when sick

D.act like babies when sick

When women have a heart attack, ____ .A.they take it seriously

B.they have less symptoms than men

C.they take no medicine

D.they're more likely to delay seeking help

How is the second paragraph organized？A.By defining.

B.By classifying.

C.By comparing and contrasting

D.By analyzing cause and effect.

According to the passage,you may ____ to find more information about women and heart disease.A.conduct a survey

B.consult your doctor

C.turn to researchers in person

D.go to a particular website

请帮忙给出每个问题的正确答案和分析，谢谢！

eople may know______

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—pmBNP level in the blood by himself．

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

F．that napping is of great benefit to women too．

The study shows that the classic warning signs of heart attack are ______.

A．not typical in women patients

B．obvious in all the patients with heart disease

C．rarely found in both male and female patients

D．often seen a month or more before the attack

So far there have not been definite data to confirm_________.

A．where fewer people die from heart problem．

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

C．would probably have lower rates 0f heart disease．

D．how to test a person’s NT—pmBNP level in the blood by himself．

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

D．that napping is 0f great benefit to women too.

Why are there an alarming number of women with heart disease who go undiagnosed？

A．Because many women don't visit the doctor even if they have some heart problems.

B．Because many women don't have the typical symptoms like men for diagnosis.

C．Because there is no scientific test for heart problems.

D．Because women are unwilling to make their heart problems known.

【填空题】AV Clip 7: traffic and Heart AttackAV 7 Traffic and Heart Attack.mp4 Watch the video clip three times and complete the following passage by filling in each blank with the word from the video clip. There is no question Americans are spending large amounts of their time these days sitting in traffic. More than 120 million people (1) _________ to work by car each day and most of them spend at least 30 minutes on the road. But is always in the car (2) _______ our health？ New research from Germany finds exposure to traffic may help (3) ______ heart attacks in people already at risk. They interviewed more than 1,400 patients to determine what type of events immediately (4) ______ heart attack symptoms. Results show that patients were three times more likely to have been driving a car, riding public (5) ________ or riding a bicycle near traffic within an hour of their heart attack than doing any non-traffic activities. Women appeared more (6) ________ than men. Their heart attack risk was five times greater when exposed to traffic. Researchers say they are still not sure how traffic may (7) ______ to heart attacks, but they theorize that a combination of stress and heightened pollution may be to (8) _________.

Emma told her mother that her father got heart attack and collapsed when he ______.

A．was doing the new project

B．stayed with the strange woman

C．was coming back

D．was visiting Emma