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[主观题]

Human beings need to drink for their survival. Water ranks【61】on the list of all-time safe

fluids. But not all water is as safe as once【62】. Recent tests of water fountains in several U. S. cities show that many fountains give water containing large【63】of lead (铅) , a poisonous metal. A recent study of 900 water fountains in Los Angeles【64】that half of the fountains【65】contained higher amounts of lead than the【66】the experts consider【67】. In other cities【68】results of tests were announced; too much lead in many, though【69】, drinking fountains. Water doesn't normally contain any lead, but when it passes through pipes, it can【70】. People who drink the water【71】the lead. An adult' s body passes most of the lead【72】the body, but children' s【73】retains more than half the lead【74】. This makes children more likely to be affected. Lead can damage the kidneys, cause【75】and impair learning and memory.【76】four million children in U. S. A. already have high levels of lead in their bodies. Most of this lead comes from【77】polluted with the metal. They can【78】it up from eating dirt or paint chips containing lead. In【79】to limit the lead in water fountains, officials recently suggested that fountains【80】to have too much lead be replaced or repaired. And that certainly requires a lot of money.

(61)

A．high

B．highly

C．higher

D．height

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更多“Human beings need to drink for…”相关的问题

第1题

Human beings need to have elegance in their actions and in their _____(姿态) because ele

Human beings need to have elegance in their actions and in their _____（姿态) because ele

gance is synonymous(同义词) with good taste, and harmony.

A、moods

B、postures

C、frames

D、standings

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第2题

Human beings are social animals; therefore, we need friends and I'm __________ exception.

A.above

B.beyond

C.without

D.no

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第3题

After a day’s hard work, we need some sleep. During the sleep, the fatigue of the body

disappears and recuperation begins. The tired mind gathers new energy, and the memory improves.

Some adults require little sleep; others need eight to ten hours in every twenty-four hours. Infants sleep sixteen to eighteen hours daily, the amount gradually diminishing as they grow older. Young students may need twelve hours; university students may need ten. A worker with a physically demanding job may also need ten, whereas an executive working under pressure may manage on six to eight. Many famous people have little sleep. Napoleon Bonaparte, Thomas Edison and Charles Darwin apparently averaged only four to six hours a night.

Whatever your individual need, you can be sure that by the age of thirty you will have slept for a total more than twelve years. By the age you will also have developed a sleep routine: a favorite hour, a favorite position, and a rule you need to follow in order to rest comfortably.

Investigators have tried to find out how long a person can go without sleep. Several people have reached more than 115 hours nearly five days. Whatever the limit, it is absolute. Animals kept awake for from five to eight days have died of exhaustion. The limit for human beings is probably about a week.

(1).By writing this passage, the writer intends to tell us that _______.

A、sleep is important for good mental and physical health

B、a light sleep is as restful as a deep sleep

C、memory is improved during sleep

D、sleep is relatively unimportant for human beings

(2).The amount of the sleep required may ___.

A、tire an individual mind

B、help infants grow older

C、apply pressure on an executive

D、that they didn’t sleep long

(3).If a person is not allowed to follow his own sleep routine, he will probably _____.

A、never fall sleep

B、not sleep well

C、lost his memory

D、begin to daydream

(4).The author implies that if human beings are kept awake for more than a week the result _____.

A、is hard to imagine

B、will probably be a mental breakdown

C、is difficult to describe

D、will probably be dead

(5).From the amount of sleep Napoleon, Edison, Darwin required, we can conclude ___.

A、 that they were famous

B、 that they were executives

C、 hat they were intelligent

D、 that they didn’t sleep long

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第4题

During sleep,the fatigue (疲劳) of the body disappears and recuperation (恢复) begins.The tired mind gathers new energy.Once awake,the memory improves,and annoyance and problems are seen in a better perspective.

Some adults require little sleep; others need eight to ten hours in every twenty-four.Infants sleep sixteen to eighteen hours daily and,as they grow older,the amount gradually diminishes.Young students may need twelve hours; university students may need ten.A worker with a physically demanding job may also need ten,whereas an executive worker under great pressure may manage on six to eight.Many famous people are reputed to have required little sleep.Napoleon,Thomas Edison and Charles Darwin apparently averaged only four to six hours a night.

Whatever your individual need,you can be sure that by the age of thirty you will have slept for a total of more than twelve years.By that age you will also have developed a sleep routine:a favorite hour,a favorite bed,a favorite position,and a formula you need to follow in order to rest comfortably.Investigators have tried to find out how long a person can go without sleep.Several people have reached more than 115 hours ?nearly five days,whereas animals kept awake for from five to eight days have died of exhaustion.The limit for human beings is probably about a week.

1.According to the passage,the sleeping routine will be built at the age of（）.

A、10

B、20

C、30

D、40

2.The amount of sleep required（）.

A、varies greatly from individual to individual

B、depends on an individual's age

C、relates to an individual's occupation

D、all of the above.

3.From the amount of sleep Napoleon,Edison and Darwin required,we can infer that（）.

A、they were famous great men

B、they were executive workers

C、they were intelligent people

D、they were involved in mentally demanding work

4.From animal experiments,we can conclude that the final result of the lack of sleep is probably （）.

A、mental illness

B、mental breakdown

C、susceptibility to illness

D、death

5.The writer implies that（）.

A、sleep is important for good mental and physical health

B、a light sleep is as restful as a deep sleep

C、memory is improved during sleep

D、sleep is relatively unimportant for human beings

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第5题

During sleep, the fatigue （疲劳) of the body disappears and recuperation （恢复) begins

During sleep, the fatigue (疲劳) of the body disappears and recuperation (恢复) begins. The tired mind gathers new energy. Once awake, the memory improves, and annoyance and problems are seen in a better perspective.

Some adults require little sleep; others need eight to ten hours in every twenty-four. Infants sleep sixteen to eighteen hours daily and, as they grow older, the amount gradually diminishes. Young students may need twelve hours; university students may need ten. A worker with a physically demanding job may also need ten, whereas an executive worker under great pressure may manage on six to eight. Many famous people are reputed to have required little sleep. Napoleon, Thomas Edison and Charles Darwin apparently averaged only four to six hours a night.

Whatever your individual need, you can be sure that by the age of thirty you will have slept for a total of more than twelve years. By that age you will also have developed a sleep routine: a favorite hour, a favorite bed, a favorite position, and a formula you need to follow in order to rest comfortably. Investigators have tried to find out how long a person can go without sleep. Several people have reached more than 115 hours ？nearly five days, whereas animals kept awake for from five to eight days have died of exhaustion. The limit for human beings is probably about a week.

1、The writer implies that _________

A、sleep is important for good mental and physical health

B、a light sleep is as restful as a deep sleep

C、memory is improved during sleep

D、sleep is relatively unimportant for human beings

2、From the amount of sleep Napoleon, Edison and Darwin required, we can infer that_______.

A、they were famous great men

B、 they were executive workers

C、 they were intelligent people

D、 they were involved in mentally demanding work

3、The amount of sleep required ________.

A、varies greatly from individual to individual

B、 depends on an individual''s age

C、 relates to an individual''s occupation

D、 all of the above.

4、According to the passage, the sleeping routine will be built at the age of _________.

A、10

B、20

C、30

D、40

5、From animal experiments, we can conclude that the final result of the lack of sleep is probably _________

A、mental illness

B、mental breakdown

C、susceptibility to illness

D、death

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第6题

During the last decade computers have developed at such an enormous speed in terms of capa

city, efficiency and versatility that they have practically "invaded" almost each and every human domain(领域). They have undoubtedly gone far beyond the expectations of a generation that had already lived under the spell(一段时间) of the TV set.

Throughout history there have been inventions that have been particularly remarkable and influential(有影响力的) within the scope of transport, education, health or communication. They have brought out comfort, health, knowledge or power. Some of them have produced minor effects; others have brought about very great changes. Think of the invention of the wheel, the automobile or the printing press, and what about the computer？

At the beginning the computer was thought mainly as an instrument to be used in the mathematical field, but soon people from other sciences began to get interested in this little "brain" that was capable of performing thousands of operations in a few seconds without getting tired or confused. They realized it could not only store millions of pages of information but also organize it in every possible way enabling man to carry out tasks unthinkable by other means.

Computers are now everywhere. They can make vehicles at supersonic(超音速的) speed and precision; they can control world banking transactions(交易), predict weather conditions, conduct an aircraft or a space craft, play instruments, manage nuclear weapons; they can operate on human patients, they can transfer information from one continent to another in seconds, they can...they can...they can... Yet, thank God, they still need human beings: to draw the instructions, to design the programs or to push the button!

Which of the following is true according to the passage？

A．All inventions have brought about complete changes.

B．Few of the inventions have brought about minor changes.

C．The inventions of the wheel and the automobile are not remarkable and influential.

D．We've benefited from the comfort, health, knowledge or power brought out by the inventions.

As far as ______ is concerned, computers have made a rapid growth in the last decade.

A．versatility

B．capacity

C．efficiency

D．All of the above.

Who was interested in computers after they came into existence？

A．Students.

B．Mathematicians.

C．People from many sciences.

D．All the people.

People began to find that ______.

A．computers may get tired afte performing too many operations

B．computers could organize information in limited ways

C．computers are able to carry out tasks quickly with the help of man

D．computers could store information, and organize it as well

According to the last paragraph, we know that the author thinks ______.

A．computers may replace human beings some day

B．everyone should believe in God

C．computers still depend on human beings

D．computers could live without human beings

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第7题

Have you ever wondered what our future is like？ Practically all people【C1】______a desire t

o predict their future【C2】______People seem inclined to【C3】______this task u sing causal reasoning. First, we generally【C4】______that future circumstances are【C5】______caused or conditioned by present ones. We learn that getting an education will【C6】______how much money we earn later and that swimming beyond the reef may bring an unhappy【C7】______with a shark.

Second, people also learn that such【C8】______of cause and effect are probabilistic in nature. That is, the effects occur more often when the causes occur than when the causes are【C9】______, but not al ways.【C10】______, students learn that studying hard produces good grades【C11】______most instances, but not every time. Science makes these concepts of causality and probability more clear and【C12】______techniques for dealing with them more【C13】______than does causal human inquiry. In looking at ordinary human inquiry, we need to【C14】______between prediction and under .standing. Often, even if we don't under stand why, we are willing to act on the basis of a demonstrated【C15】______ability.

Whatever the primitive drives that【C16】______human beings, satisfying them depends heavily on the ability to predict future circumstances. The attempt to predict is often played in the【C17】______of knowledge and understanding. If you can understand why certain regular patterns【C18】______, you can predict better than if you simply ob serve those patterns. Thus, human inquiry aims【C19】______answering both "what" and "why" questions, and we【C20】______these goals by observing and figuring out.

【C1】

A．exhibit

B．exploit

C．release

D．expose

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第8题

Have you ever wondered what our future is like？ Practically all people【C1】______a desire t

o predict their future【C2】______. People seem inclined to【C3】______this task using causal reasoning. First, we generally【C4】______that future circumstances are【C5】______caused or conditioned by present【C6】______We learn that getting an education will【C7】______how much money we earn later and that swimming be yond the reef may bring an unhappy【C8】______with a shark.

Second, people also learn that such【C9】______of cause and effect are probabilistic(概率)in nature. That is, the effects occur more often when the causes occur than when the causes are【C10】______, but not always.【C11】______, students learn that studying hard【C12】______good grades in most instances, but not every time. Science makes these concepts of causality and probability more explicit and【C13】______techniques for dealing【C14】______them more rigorously than does causal human inquiry. In looking at ordinary human inquiry, we need to【C15】______between prediction and understanding. Often, even if we don't understand why, we are willing to act【C16】______the basis of a demonstrated predictive ability.

Whatever the primitive drives that【C17】______human beings, satisfying them depends heavily on the ability to predict future circumstances. The attempt to predict is often played in a【C18】______of knowledge and understanding. If you can understand why certain regular patterns【C19】______, you can predict better than if you simply observe those patterns. Thus, human inquiry aims【C20】______answering both" what" and "why" questions, and we pursue these goals by observing and figuring out.

【C1】

A．exhibit

B．exaggerate

C．examine

D．exceed

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第9题

“No man is an island,” wrote the poet John Donne several centuries ago. He was acknowledgi

ng one of our most distinctive characteristics: the fact that we are social animals whose behavior. and personalities are shaped by the groups to which we belong.

Throughout life, most of our daily activities are performed in the company of others. Whether our purpose is working, playing, raising a family, learning, or simply relaxing, we usually pursue it in groups, even if the group is as small as two or three people. Out need for human contacts is not merely a practical one; it is a deep psychological need as well. If people are deprived of the company of others for prolonged periods, mental breakdown is the usual result. Even the Geneva Convention(日内瓦公约)，an international agreement that regulates the treatment of prisoners of war, recognizes this need. It regards solitary(孤独的) imprisonment for more than thirty day as a cruel form. of torture(折磨).

In its strictest sense, a group is a collection of people interacting together in an orderly way on the basis of shared expectations about one another&39;s behavior. As result of this interaction, members feel a common sense of “belonging.” They distinguish members from nonmembers and expect certain kinds of behavior. from outsiders.

By “No man is an island,” John Donne means _____.

A.no one can live on an island alone

B.a man is not surrounded by sea on all sides

C.a man and an island are irrelevant

D.no one can live in isolation from other people

The fact that we work or even play in groups illustrates the point that ____.A.poeple are different from animals

B.Donne recognized the group to which he belonged

C.human beings are social animals

D.human behavior and personalities are formed by others

“Breakdown” as used in Line 6, Paragraph 2 most probably denotes ____.A.separation

B.collapse

C.analysis

D.function

According to the passage, what is NOT a characteristic of group？A.There are at least two people in it.

B.The members share some common grounds.

C.The members work for one purpose.

D.The members interact regularly with each other.

This passage is mainly about _______.A.the importance of human contacts

B.pattens of human behavior

C.the importance of human activities

D.patterns of human society

请帮忙给出每个问题的正确答案和分析，谢谢！

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第10题

In the United States elementary education begins at the age of six. At this stage nearly a

ll the teachers are women, mostly married. (80) The atmosphere is usually very friendly, and the teachers have now accepted the idea that the important thing is to make the children happy and interested. The old authoritarian (要绝对服从的) methods of education were discredited (不被认可) rather a long time ago-so much so that many people now think that they have gone too far in the direction of trying to make children happy and interested rather than giving them actual instruction.

The social education of young children tries to make them accept the idea that human beings in a Society need to work together for their common good. So the emphasis is on cooperation rather than competition throughout most of this process. This may seem curious, in view of the fact that American society is highly competitive; however, the need for making people sociable in this sense has come to be regarded as one of the functions of education. Most Americans do grow up with competitive ideas, and obviously quite a few as criminals, but it is not fair to say that the educational system fails. It probably does succeed in making most people sociable and ready to help one another both in material ways and through kindness and friendliness.

According to the passage, the U.S. elementary education is supposed to make children ______.

A．sensible and sensitive

B．competitive and interested

C．curious and friendly

D．happy and cooperative

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第11题

Valuesthat are common to all human beings are ________values.

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