【简介】感谢网友“雕龙文库”参与投稿，这里小编给大家分享一些，方便大家学习。
Passage 1
The question of whether war is inevitable is one which has concerned many of the world`s great writers. Before considering this question， it will be useful to introduce some related concepts. Conflict， defined as opposition among social entities directed against one another， is distinguished from competition， defined as opposition among social entities independently striving for something which is in inadequate supply. Competitors may not be aware of one another， while the parties to a conflict are. Conflict and competition are both categories of opposition， which has been defined as a process by which social entities function in the disservice of one another. Opposition is thus contrasted with cooperation， the process by which social entities function in the service of one another. These definitions are necessary because it is important to emphasize that competition between individuals or groups is inevitable in a world of limited resources， but conflict is not. Conflict， nevertheless， is very likely to occur， and is probably an essential and desirable element of human societies.
Many authors have argued for the inevitability of war from the premise that in the struggle for existence among animal species， only the fittest survive. In general， however， this struggle in nature is competition， not conflict. Social animals， such as monkeys and cattle， fight to win or maintain leadership of the group. The struggle for existence occurs not in such fights， but in the competition for limited feeding areas and for the occupancy(占有)of areas free from meat-eating animals. Those who fail in this competition starve to death or become victims to other species. This struggle for existence does not resemble human war， but rather the competition for the necessities of life that are insufficient to satisfy all.
Among nations there is competition in developing resources， trades， skills， and a satisfactory way of life. The successful nations grow and prosper(繁荣); the unsuccessful decline. While it is true that this competition may induce efforts to expand territory at the expense of others， and thus lead to conflict， it cannot be said that war-like conflict among nations is inevitable， although competition is.
26. In the first paragraph， the author gives the definitions of some terms in order to ______.
A) argue for the similarities between animal societies and human societies
B) smooth out the conflicts in human societies
C) distinguish between two kinds of opposition
D) summarize the characteristic features of opposition and cooperation
27. According to the author， competition differs from conflict in that_______.
A) it results in war in most cases
B) it induces efforts to expand territory
C) it is a kind of opposition among social entities
D) it is essentially a struggle for existence
28. The phrase function in the disservice of one another(Para 7， Line.1) most probably means_______。
A) betray each other
B) harm one another
C) help to collaborate with each other
D) benefit one another
29. The author indicates in the passage that conflict_______.
A) is an inevitable struggle resulting from competition
B) reflects the struggle among social animals
C) is an opposition among individual social entities
D) can be avoided
30. The passage is probably intended to answer the question_______。
A) Is war inevitable?
B) Why is there conflict and competition?
C) Is conflict desirable?
D) Can competition lead to conflict?
Passage 2
As Dr. Samuel Johnson said in a different era about ladies preaching， the surprising thing about computers is not that they think less well than a man， but that they think at all. The early electronic computer did not have much going for it except a marvelous memory and some good math skills. But today the best models can be wired up to learn by experience， follow an argument， ask proper questions and write poetry and music. They can also carry on somewhat puzzling conversations.
Computers imitate life. As computers get more complex， the imitation gets better. Finally， the line between the original and the copy becomes unclear. In another 15 years or so， we will see the computer as a new form of life.
The opinion seems ridiculous because， for one thing， computers lack the drives and emotions of living creatures. But drives can be programmed into the computer`s brain just as nature programmed them into our human brains as a part of the equipment for survival.
Computers match people in some roles， and when fast decisions are needed in a crisis， they often surpass them. Having evolved when the pace of life was slower， the human brain has an inherent defect that prevents it from absorbing several streams of information simultaneously and inherent defect that prevents it from absorbing several streams of information simultaneously and acting on them quickly. Throw too many things at the brain at one time and it freezes up.
We are still in control， but the capabilities are increasing at a fantastic rate， while raw human intelligence is changing slowly， if at all. Computer power has increased ten times every eight years since 1946. In the 1990s， when the sixth generation appears， the reasoning power of an intelligence built out of silicon will begin to match that of the human brain.
That does not mean the evolution of intelligence has ended on the earth. Judging by the past， we can expect that a new species out of man， surpassing his achievements as he has surpassed those of his predecessor. Only a carbon chemistry would assume that the new species must be man`s flesh-and-blood descendants. The new kind of intelligent life is more likely to be made of silicon.
31. What do you suppose was the attitude of Dr. Samuel Johnson towards ladies preaching?
A) He believed that ladies were born worse preachers than men.
B) He was pleased that ladies could preach， though not as well as men.
C) He disapproved of ladies preaching.
D) He encouraged ladies to preach.
32. Today， computers are still inferior to man in terms of _______.
A) decision making
B) drives and feelings
C) growth of reasoning power
D) information absorption
33.In terms of making quick decisions， the human brain cannot be compared with the computer because______.
A) in the long process of evolution the slow pace of life didn`t require such ability of the human brain
B) the human brain is influenced by other factors such ass motivation and emotion
C) the human brain may sometimes freeze up in a dangerous situation
D) computers imitate life while the human brain does not imitate computers
34. Though he thinks highly of the development of computer science， the author doesn`t mean that______.
A) computes are likely to become a new form of intelligent life
B) human beings have lost control of computers
C) the intelligence of computers will eventually surpass that of human beings
D) the evolution of intelligence will probably depend on that of electronic brains
35. According to the passage， which of the following statements is TRUE?
A) Future man will be made of silicon instead of flesh and blood.
B) Some day it will be difficult to tell a computer from a man.
C) The reasoning power of computers has already surpassed that of man.
D) Future intelligent life may not necessarily be made of organic matter.
Passage 3
More and more， the operations of our businesses， governments， and financial institutions are controlled by information that exists only inside computer memories. Anyone clever enough to modify this information for his own purposes can reap substantial rewards. Even worse， a number of people who have done this and been caught at it have managed to get away without punishment.
It s easy for computer crimes to go undetected if no one checks up on what the computer is doing .But even if the crime is detected ，the criminal may walk away not only unpunished but with a glowing recommendation from his former employers.
Of course， we have no statistics on crimes that go undetected. But it s disturbing to note how many of the crimes we do know about were detected by accident ，not by systematic inspections or other security procedures. The computer criminals who have been caught may been the victims of uncommonly bad luck.
For example， a certain keypunch(键盘打孔)operator complained of having to Stay overtime to punch extra cards. Investigation revealed that the extra cards she was being asked to punch were for dishonest transactions. In another case， dissatisfied employees of the thief tipped off (向透露)the company that was being robbed.
Unlike other lawbreakers， who must leave the country， commit suicide， or go to jail， computer criminals sometimes escape punishment， demanding not only that they not be charged but that they be given good recommendations and perhaps other benefits. All too often， their demands have been met.
Why? Because company executives are afraid of the bad publicity that would result if the public found out that their computer had been misused. They hesitate at the thought of a criminal boasting in open court of how he juggled(耍弄)the most confidential records right under the noses of the company`s executives， accountants， and security staff. And so another computer criminal departs with just the recommendations he needs to continue his crimes elsewhere.
It can be concluded from the passage that
A)it is still impossible to detect computer crimes today
B)computer crimes are the most serious problem in the operation of financial institutions
C)computer criminals can escape punishment because they can`t be detected
D)people commit computer crimes at the request of their company
2. It is implied in the third paragraph that
A)many more computer crimes go undetected than are discovered
B)the rapid increase of computer crimes is a troublesome problem
C)most computer criminals are smart enough to cover up their crimes
D)most computer criminals who are caught blame their bad Melt
3. Which of the following is mentioned in the passage?
A)A strict law against computer crimes must be enforced
B)Companies need to impose restrictions on confidential information.
C)Companies will guard against computer crimes to protect their reputation.
D)Companies usually hesitate to uncover computer crimes.
4. What may happen to computer criminals once they are caught?
A)With a bad reputation they can hardly find another job.
B)They will be denied access to confidential records.
C)They may walk away and easily find another job.
D)They must leave the country or go to jail.
5. The passage is mainly about
A)why computer crimes are difficult to detect by systematic inspections
B)why computer criminals are often able to escape punishment
C)how computer criminals manage to get good recommendation from their former employers
D)why computer crimes can`t be eliminated
答案： Passage 1： CDBDA
Passage 2： CBABD
Passage 3： BADCB
Passage 1
The question of whether war is inevitable is one which has concerned many of the world`s great writers. Before considering this question， it will be useful to introduce some related concepts. Conflict， defined as opposition among social entities directed against one another， is distinguished from competition， defined as opposition among social entities independently striving for something which is in inadequate supply. Competitors may not be aware of one another， while the parties to a conflict are. Conflict and competition are both categories of opposition， which has been defined as a process by which social entities function in the disservice of one another. Opposition is thus contrasted with cooperation， the process by which social entities function in the service of one another. These definitions are necessary because it is important to emphasize that competition between individuals or groups is inevitable in a world of limited resources， but conflict is not. Conflict， nevertheless， is very likely to occur， and is probably an essential and desirable element of human societies.
Many authors have argued for the inevitability of war from the premise that in the struggle for existence among animal species， only the fittest survive. In general， however， this struggle in nature is competition， not conflict. Social animals， such as monkeys and cattle， fight to win or maintain leadership of the group. The struggle for existence occurs not in such fights， but in the competition for limited feeding areas and for the occupancy(占有)of areas free from meat-eating animals. Those who fail in this competition starve to death or become victims to other species. This struggle for existence does not resemble human war， but rather the competition for the necessities of life that are insufficient to satisfy all.
Among nations there is competition in developing resources， trades， skills， and a satisfactory way of life. The successful nations grow and prosper(繁荣); the unsuccessful decline. While it is true that this competition may induce efforts to expand territory at the expense of others， and thus lead to conflict， it cannot be said that war-like conflict among nations is inevitable， although competition is.
26. In the first paragraph， the author gives the definitions of some terms in order to ______.
A) argue for the similarities between animal societies and human societies
B) smooth out the conflicts in human societies
C) distinguish between two kinds of opposition
D) summarize the characteristic features of opposition and cooperation
27. According to the author， competition differs from conflict in that_______.
A) it results in war in most cases
B) it induces efforts to expand territory
C) it is a kind of opposition among social entities
D) it is essentially a struggle for existence
28. The phrase function in the disservice of one another(Para 7， Line.1) most probably means_______。
A) betray each other
B) harm one another
C) help to collaborate with each other
D) benefit one another
29. The author indicates in the passage that conflict_______.
A) is an inevitable struggle resulting from competition
B) reflects the struggle among social animals
C) is an opposition among individual social entities
D) can be avoided
30. The passage is probably intended to answer the question_______。
A) Is war inevitable?
B) Why is there conflict and competition?
C) Is conflict desirable?
D) Can competition lead to conflict?
Passage 2
As Dr. Samuel Johnson said in a different era about ladies preaching， the surprising thing about computers is not that they think less well than a man， but that they think at all. The early electronic computer did not have much going for it except a marvelous memory and some good math skills. But today the best models can be wired up to learn by experience， follow an argument， ask proper questions and write poetry and music. They can also carry on somewhat puzzling conversations.
Computers imitate life. As computers get more complex， the imitation gets better. Finally， the line between the original and the copy becomes unclear. In another 15 years or so， we will see the computer as a new form of life.
The opinion seems ridiculous because， for one thing， computers lack the drives and emotions of living creatures. But drives can be programmed into the computer`s brain just as nature programmed them into our human brains as a part of the equipment for survival.
Computers match people in some roles， and when fast decisions are needed in a crisis， they often surpass them. Having evolved when the pace of life was slower， the human brain has an inherent defect that prevents it from absorbing several streams of information simultaneously and inherent defect that prevents it from absorbing several streams of information simultaneously and acting on them quickly. Throw too many things at the brain at one time and it freezes up.
We are still in control， but the capabilities are increasing at a fantastic rate， while raw human intelligence is changing slowly， if at all. Computer power has increased ten times every eight years since 1946. In the 1990s， when the sixth generation appears， the reasoning power of an intelligence built out of silicon will begin to match that of the human brain.
That does not mean the evolution of intelligence has ended on the earth. Judging by the past， we can expect that a new species out of man， surpassing his achievements as he has surpassed those of his predecessor. Only a carbon chemistry would assume that the new species must be man`s flesh-and-blood descendants. The new kind of intelligent life is more likely to be made of silicon.
31. What do you suppose was the attitude of Dr. Samuel Johnson towards ladies preaching?
A) He believed that ladies were born worse preachers than men.
B) He was pleased that ladies could preach， though not as well as men.
C) He disapproved of ladies preaching.
D) He encouraged ladies to preach.
32. Today， computers are still inferior to man in terms of _______.
A) decision making
B) drives and feelings
C) growth of reasoning power
D) information absorption
33.In terms of making quick decisions， the human brain cannot be compared with the computer because______.
A) in the long process of evolution the slow pace of life didn`t require such ability of the human brain
B) the human brain is influenced by other factors such ass motivation and emotion
C) the human brain may sometimes freeze up in a dangerous situation
D) computers imitate life while the human brain does not imitate computers
34. Though he thinks highly of the development of computer science， the author doesn`t mean that______.
A) computes are likely to become a new form of intelligent life
B) human beings have lost control of computers
C) the intelligence of computers will eventually surpass that of human beings
D) the evolution of intelligence will probably depend on that of electronic brains
35. According to the passage， which of the following statements is TRUE?
A) Future man will be made of silicon instead of flesh and blood.
B) Some day it will be difficult to tell a computer from a man.
C) The reasoning power of computers has already surpassed that of man.
D) Future intelligent life may not necessarily be made of organic matter.
Passage 3
More and more， the operations of our businesses， governments， and financial institutions are controlled by information that exists only inside computer memories. Anyone clever enough to modify this information for his own purposes can reap substantial rewards. Even worse， a number of people who have done this and been caught at it have managed to get away without punishment.
It s easy for computer crimes to go undetected if no one checks up on what the computer is doing .But even if the crime is detected ，the criminal may walk away not only unpunished but with a glowing recommendation from his former employers.
Of course， we have no statistics on crimes that go undetected. But it s disturbing to note how many of the crimes we do know about were detected by accident ，not by systematic inspections or other security procedures. The computer criminals who have been caught may been the victims of uncommonly bad luck.
For example， a certain keypunch(键盘打孔)operator complained of having to Stay overtime to punch extra cards. Investigation revealed that the extra cards she was being asked to punch were for dishonest transactions. In another case， dissatisfied employees of the thief tipped off (向透露)the company that was being robbed.
Unlike other lawbreakers， who must leave the country， commit suicide， or go to jail， computer criminals sometimes escape punishment， demanding not only that they not be charged but that they be given good recommendations and perhaps other benefits. All too often， their demands have been met.
Why? Because company executives are afraid of the bad publicity that would result if the public found out that their computer had been misused. They hesitate at the thought of a criminal boasting in open court of how he juggled(耍弄)the most confidential records right under the noses of the company`s executives， accountants， and security staff. And so another computer criminal departs with just the recommendations he needs to continue his crimes elsewhere.
It can be concluded from the passage that
A)it is still impossible to detect computer crimes today
B)computer crimes are the most serious problem in the operation of financial institutions
C)computer criminals can escape punishment because they can`t be detected
D)people commit computer crimes at the request of their company
2. It is implied in the third paragraph that
A)many more computer crimes go undetected than are discovered
B)the rapid increase of computer crimes is a troublesome problem
C)most computer criminals are smart enough to cover up their crimes
D)most computer criminals who are caught blame their bad Melt
3. Which of the following is mentioned in the passage?
A)A strict law against computer crimes must be enforced
B)Companies need to impose restrictions on confidential information.
C)Companies will guard against computer crimes to protect their reputation.
D)Companies usually hesitate to uncover computer crimes.
4. What may happen to computer criminals once they are caught?
A)With a bad reputation they can hardly find another job.
B)They will be denied access to confidential records.
C)They may walk away and easily find another job.
D)They must leave the country or go to jail.
5. The passage is mainly about
A)why computer crimes are difficult to detect by systematic inspections
B)why computer criminals are often able to escape punishment
C)how computer criminals manage to get good recommendation from their former employers
D)why computer crimes can`t be eliminated
答案： Passage 1： CDBDA
Passage 2： CBABD
Passage 3： BADCB
