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What Is Death? People in the past did not question the difference between life and de

What Is Death?

People in the past did not question the difference between life and death. They could see that a person died when his heart stopped beating. People have learned, however, that the body does not die immediately when the heart stops beating. They discovered that we remain alive as long as our brain remains active. Today the difference between life and death is not as easy to see as in the past. Modern medical devices can keep the heart beating and the lungs breathing long after the brain stops. But is this life?

This question has caused much debate among citizens in the United States. Many of them want a law that says a person is dead when the brain dies. A person should be considered dead when brain waves stop even if machines can keep the body alive. Such a law would permit doctors to speed removal (切除) of undiseased (没病的) organs for transplant (移植) operations.

The brain is made of thousands of millions of nerve cells. These cells send and receive millions of chemical and electrical messages every day. In this way the brain controls the other body activities. Nerve-cell experts say it is usually easy to tell when the brain has died. They put small electrodes (电极) on a person's skull (头骨) to measure the electrical signals that pass in and out of the brain. These brain waves are recorded on a television screen or on paper. The waves move up and down every time the brain receives messages from the nerve cells. The brain is dead when the waves stop moving.

Although there are people who oppose the idea of a law on brain block for various reasons, the idea of brain wave activity as a test of death is slowly being accepted.

第 31 题 People in the past held that the difference between life and death

A.did not exist.

B.was easy to tell.

C.lay in the brain.

D.was open to debate.

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更多“What Is Death? People in the past did not question the difference between life and de”相关的问题

第1题

- What do you think of death penalty?_________________________________

A.Don't talk to me.

B.Leave me alone.

C.1 think it' s good in some sense.

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第2题

What is the main them of the story?()
A、life

B、love

C、nature

D、the mindset and perpective of human beings

E、death

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第3题

The practice of capital punishment is as old as government itself.For most of history, it

The practice of capital punishment is as old as government itself. For most of history, it has not been considered controversial. Since ancient times most governments have punished a wide variety of crimes by death and have conducted executions as a routine part of the administration of criminal law. However, in the mid-18th century, social critics in Europe began to emphasize the worth of the individual and to criticize government practices they considered unjust, including capital punishment. The controversy and debate over whether governments should utilize the death penalty continue today.

The first significant movement to abolish the death penalty began during the era known as the Age of Enlightenment. In 1764 Italian jurist and philosopher Cesare Becearia published an essay on Crimes and Punishments. Many consider this influential work the leading document in the early campaign against capital punishment. Other individuals who campaigned against executions during this period include French authors Voltaire and Denis Diderot, British philosophers David Hume and Adam Smith, and political theorist Thomas Paine in the United States.

Critics of capital punishment argue that it is cruel and inhumane, while supporters consider it a necessary form. of revenge for terrible crimes. Those who advocate the death penalty declare that it is a uniquely effective punishment that prevents crime. However, advocates and opponents of the death penalty dispute the proper interpretation of statistical analyses of its preventing effect. Opponents of capital punishment see the death penalty as a human rights issue involving the proper limits of governmental power. In contrast, those who want governments to continue to execute tend to regard capital punishment as an issue of criminal justice policy. Because of these alternative viewpoints, there is a profound difference of opinion not only about what is the fight answer on capital punishment, but also about what type of question is being asked when the death penalty becomes a public issue.

We can learn from the first paragraph that in ancient times ______.

A.death penalty had been carried out before government came into being

B.people thought it was right for the government to conduct executions

C.death penalty was practiced scarcely in European countries

D.many people considered capital punishment unjust and cruel

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第4题

Which sentences use the rhetorical device of irony?

A、The American dream promised older people that if they worked hard enough all their lives, things would turn out well for them.

B、But what are an individual’s chances for a “good” old age in America, with satisfying final years and a dignified death?

C、And though I’m as leery of certain polls as anyone, this margin of credulity is too wide to be discounted.

D、He stands there, his feet braced, his head high from the soaring mountain of his huge neck, and he wonders where he is.

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第5题

It is said that in England death is pressing, in Canada inevitable and in California optio
nal. Small wonder. Americans' life expectancy has nearly doubled over the past century. Failing hips can be replaced, clinical depression controlled, cataracts removed in a 30-minute surgical procedure. Such advances offer the aging population a quality of life that was unimaginable when I entered medicine 50 years ago. But not even a great health-care system can cure death—and our failure to confront that reality now threatens this greatness of ours.

Death is normal; we are genetically programmed to disintegrate and perish, even under ideal conditions. We all under stand that at some level, yet as medical consumers we treat death as a problem to be solved. Shielded by third-party payers from the cost of our care, we demand everything that can possibly be done for us, even if it's useless. The most obvious example is late-stage cancer care. Physicians—frustrated by their inability to cure the disease and fearing loss of hope in the patient—too often offer aggressive treatment far beyond what is scientifically justified.

In 1950, the U.S. spent $12.7 billion on health care. In 2002, the cost will be $1540 billion. Anyone can see this trend is unsustainable. Yet few seem willing to try to reverse it. Some scholars conclude that a government with finite re sources should simply stop paying for medical care that sustains life beyond a certain age—say 83 or so. Former Colorado governor Richard Lamm has been quoted as saying that the old and infirm "have a duty to die and get out of the way", so that younger, healthier people can realize their potential.

I would not go that far. Energetic people now routinely work through their 60s and beyond, and remain dazzlingly productive. At 78, Viacom chairman Stunner Redstone jokingly claims to be 53. Supreme Court Justice Sandra Day O'Connor is in her 70s, and former surgeon general C. Everett Koop chairs an Internet start-up in his 80s. These leaders are living proof that prevention works and that we can manage the health problems that come naturally with age. As a mere 68-year-old, I wish to age as productively as they have.

Yet there are limits to what a society can spend in this pursuit. Ask a physician, I know the most costly and dramatic measures may be ineffective and painful. I also know that people in Japan and Sweden, countries that spend far less on medical care, have achieved longer, healthier lives than we have. As a nation, we may be overfunding the quest for unlikely cures while underfunding research on humbler therapies that could improve people's lives.

What is implied in the first sentence?

A.Americans are better prepared for death than other people.

B.Americans enjoy a higher life quality than ever before.

C.Americans are over-confident of their medical technology.

D.Americans take a vain pride in their long life expectancy.

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第6题

By definition, heroes and heroines are men and women distinguished by uncommon courage
, achievements, and self-sacrifice made most for the benefits of others - they are people against whom we measure others. 按照定义,英雄们都具有不同寻常的勇气、成就、为他人利益着想的自我牺牲精神。我们衡量他人时会以他们(为榜样)作对照。They are men and women recognized for shaping our nation's consciousness and development as well as the lives of those who admire them. Yet, some people say that ours is an age where true heroes and heroines are hard to come by, where the very idea of heroism is something beyond us - an artifact of the past. Some maintain, that because the Cold War is over and because America is at peace, our age is essentially an unheroic one. Furthermore, the overall crime rate is down, poverty has been eased by a strong and growing economy, and advances continue to be made in medical science.

Cultural icons are hard to define, but we know them when we see them. They are people who manage to go beyond celebrity (明星), who are legendary, who somehow mange to become mythic. But what makes some figures icons and others mere celebrities? That's hard to answer. In part, their lives have the quality of a story to tell. For instance, the beautiful young Diana Spencer who at 19 married a prince, renounced marriage and the throne, and died at the moment she found true love. Good looks certainly help. So does a special indefinable charm, with the help of the media. But nothing confirms an icon more than a tragic death - such as Martin Luther King, Jr., John F. Kennedy, and Princess Diana.

(1)、The passage mainly deals with ______.

A:life and death

B:heroes and heroines

C:heroes and icons

D:icons and celebrities

(2)、Heroes and heroines are usually _________.

A:courageous

B:exemplary

C:self-sacrificing

D:all of the above

(3)、Which of the following statements is wrong? _________

A:Poverty in America has been eased with the economic growth.

B:Superstars are famous for being famous.

C:One's look can contribute to being famous.

D:Heroes and heroines can only emerge in war times.

(4)、Beautiful young Diana Spencer found her genuine love________.

A:when she was 19

B:when she became a princess

C: just before her death

D:after she gave birth to a prince

(5)、What is more likely to set an icon's status? ________

A:Good looks.

B:Tragic and early death.

C:Personal attraction.

D:The quality of one's story.

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第7题

Children from divorced families who marry later will ______.A.have no trust in other peopl

Children from divorced families who marry later will ______.

A.have no trust in other people

B.be more likely to get divorced

C.firmly protect their marriage

D.have stable marriage

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第8题

What kind of human being will the future spaceman be?Will he need bones of steel and pow
What kind of human being will the future spaceman be?

Will he need bones of steel and powerful muscles to resist rocket thrust,the lungs of a glass blower,a mighty heart,the calmness of an acrobat,unconscious death urges,or a schizophrenic(患精神分裂症的)drove toward isolation? Popular ideas of a spaceman tend to be funny composites of fiction and fact.

A more realistic portrait emerges from the young science of bioastronautics,the newest and strangest of medical disciplines.The astronaut may be described as a young man of high intelligence who is normal to an abnormal degree.On earth he may well have been a high diver,high jumper,pole vaulter,or acrobat.He must be highly motivated,carefully trained,and he must want to come back.

His heart and lungs must be healthy but need not be exceptionally developed,for his cabin will be pressurized.Huge muscles may actually be disadvantageous,for he will have almost no way to get exercise,and he will find that the strength of a year old child is adequate in the weightlessness of space.A firm body and a short, strong neck will help him to withstand(抗拒;经得起……)the tremendous forces encountered at take off.Most important physically,his digestive system must be one that will not be upset by weightlessness;he must not be subject to motion sickness.

() 41.All the following are popular beliefs about the future spaceman EXCEPT that .

A.faced with isolation,he is brave enough and not liable to go mad

B.he needs to have a strong death complex

C.he must have strong bones and powerful muscles

D.he must be cool headed

() 42.Which of the following is NOT be considered by the author as a more realistic image of the future spaceman?

A.He must have superior intelligence.

B.He is young.

C.He should have a strong desire to survive.

D.He doesn’t get upset easily.

43.Bioastronautics is mostly related to .()

A.literature

B.the science of medicine

C.biology

D.disciplines and regulations

44.“normal to an abnormal degree”(Para.3)means .()

A.seemingly normal but actually abnormal

B.so ordinary that he is undistinguished in every way

C.extremely healthy,and there is nothing abnormal with him

D.so normal that no one believes it is true

45.To the future spaceman,what is most physically important is that .()

A.his vital capacity must be as great as a glass blowers

B.he must have a short and firm neck

C.his heart must be comparatively large

D.his digestive system should not be upset by weightlessness

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第9题

Pain is a central component of end-of-life care, and nurses are in a prime positionto re
lieve pain and suffering throughout the dying process. But as the United Statescontinues to become more ethnically and culturally diverse, healthcare providers faceincreasing challenges as they care for patients with different cultural values.

Cultural competence is especially important in end-of-life care because culturalbeliefs, values and experiences shape each patients definition of a"good death.”

Cultural beliefs surrounding pain and death affect patients’ attitudes and preferences in end-of-life care. In some cultures, openly discussing death is inappropriate. Forexample, Cheng et al. conducted a survey of East Asian palliative care physicians. Seventypercent of participants from Taiwan reported that patents’ Family members were reluctantto discuss end of life. Fifty-six percent identified the cultural belief ”bad things happen after you say them out loud” as a reason family members avoid end-of-lifediscussion. Consequently, families may avoid discussing death to avoid bad luck or tempting fate.

Certain cultural groups may request that healthcare providers withhold disclosure of a terminal diagnosis to protect the patient. In some Asian cultures, these requests stemfrom a desire to preserve hope or to prevent emotional suffering in the dying patient.Healthcare providers must consider such beliefs before approaching patients with news of a poor prognosis.

These beliefs can be a significant barrier to the initiation of pain management at the end of life. Researchers have found that oncologists often cite family reluctance todiscuss end-of-life issues with patients as a major barrier to initiating pain managementin dying patients. Providers may misinterpret a reluctance to discuss impending death asa refusal of pain treatment.

Similarly, cultural beliefs about the origin, role, and meaning of pain can affect how a patient perceives pain. Many beliefs regarding pain stem from religion and spirituality.For example, some religious groups believe pain is a part of God's plan, a penance forsins or a test of faith. In contrast, other cultures ascribe positive meanings to pain. Forexample, some patients may believe in the mantra "No pain, no gain. "These patientsmay view pain as a sign of progress toward recovery. Chinese patients may believepain results from an imbalance between yin and yang, which has its roots in TaoismBuddhism and Confucianism.

Similarly cultural beliefs affect how patients express pain. Many cultures havenegative attitudes toward expressing pain outwardly. For example, Black American,Hispanic American, Asian American, and American Indian patents may be reluctant tocomplain of pain due to strong cultural beliefs in stoicism. As a result, these patients mayprefer to keep a neutral face and avoid grimacing, crying or moaning, even if their pain issevere Stoic pain behavior. can lead to inaccurate pain assessments if nurses interpret the lack of observable cues such as facial expression, body posture, crying or moaning as theabsence of pain.

In addition. cultural beliefs may affect self-report of Pain. A study of cancer painexperience found that Asian Americans reported significantly lower pain scores thanBlack Americans, Hispanic Americans and non-hispanic White Americans. Interestingly,there were no differences in severity of symptoms associated with cancer pain, such aslack of energy, shortness of breath or difficulty in sleeping. Asian Americans may believe that they should endure pain bravely to serve as a role model for others or to improve their standing in life after death.In this cultural groups, decreased pain expression may lead providers to assume the absence of pain,causing under or non-treatment of symptoms.

46、What bring healthcare providers including nurses in the US increasing challenges?

A.Different definitions of a“ good death”

B.Diverse cultures from different ethnic groups

C.End-of-life pain care and management.

D.Patients with similar cultural values

47、According to the survey, why were some family members in Taiwan reluctant to discuss end of life?

A.They wanted to avoid bad luck or tempting fate

B.They were too sad to have end-of-life discussion

C.They believed the disease could be cured completely.

D.They trusted the palliative care physicians

48、What does the word "prognosis"(in the 3rd sentence of the 4th paragraph)probably mean?

A.Signs or symptoms of a disease

B.Identifying the cause of some disease

C.A prediction of the course of a disease

D.Doctor's order and prescription

49、Which of the following statements is not true?

A.Taoism, Buddhism and Confucianism influence Chinese patients' view of pain

B.Different cultural beliefs are no huge barriers to end-of-life pain management

C.In some Asian cultures, openly discussing death is not welcomed

D.People with dissimilar cultural beliefs understand pain in different ways

50、How do some religious groups perceive pain?

A.Pain tests a person's faith in God

B.Pain is a penance for sins

C.All of the above

D.Pain is a part of god's plan

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第10题

"The language of a composer", Cardus wrote, "his harmonies, rhythms, melodies, colors and
texture, cannot be separated except by pedantic analysis from the mind and sensibility of the artist who happens to be expressing himself through them".

But that is precisely the trouble; for as far as I can see, Mozart's can. Mozart makes me begin to see ghosts, or at the very least ouija-boards. If you read Beethoven's letters, you feel that you are at the heart of a tempest, a whirlwind, a furnace; and so you should, because you are. If you read Wagner's, you feel that you have been run over by a tank, and that, too, is an appropriate response.

But if you read Mozart's—and he was a hugely prolific letter-writer—you have no clue at all to the power that drove him and the music it squeezed out of him in such profusion that death alone could stop it; they reveal nothing—nothing that explains it. Of course it is absurd(though the mistake is frequently made)to seek external causes for particular works of music; but with Mozart it is also absurd, or at any rate useless, to seek for internal ones either. Mozart was an instrument. But who was playing it?

That is what I mean by the Mozart Problem and the anxiety it causes me. In all art, in anything, there is nothing like the perfection of Mozart, nothing to compare with the range of feeling he explores, nothing to equal the contrast between the simplicity of the materials and the complexity and effect of his use of them. The piano concertos themselves exhibit these truths at their most intense; he was a greater master of this form. than of the symphony itself, and to hear every one of them, in the astounding abundance of genius they provide, played as I have so recently heard them played, is to be brought face to face with a mystery which, if we could solve it, would solve the mystery of life itself.

We can see Mozart, from infant prodigy to unmarked grave. We know what he did, what he wrote, what he felt, whom he loved, where he went, what he died of. We pile up such knowledge as a child does bricks; and then we hear the little tripping rondo tune of the last concerto—and the bricks collapse; all our knowledge is useless to explain a single bar of it. It is almost enough to make me believe in — but I have run out of space, and don't have to say it. Put K. 595 on the gramophone and say it for me.

According to Paragraph 1, Cardus observed that ______ .

A.a composer can separate his language and harmonies from his own mind and sensibility

B.a composer can separate his language and harmonies from the mind and sensibility of an artist

C.some people can separate the language and harmonies of a composer from his mind and sensibility

D.the language, harmonies, rhythms, melodies, colors and texture of a composer cannot be separated from each other

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