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[主观题]

Computers made in Japan are not always better than__________ made in our country．

A.these

B.those are

C.ones

D.they are

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更多“Computers made in Japan are no…”相关的问题

第1题

Without computers, we ______ the tremendous medical advancement in the last few decades.A．

Without computers, we ______ the tremendous medical advancement in the last few decades.

A．would not make

B．will not have made

C．could not make

D．couldn't have made

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第2题

In recent years, computers are being made _______. A.larger and more expensiveB.s

In recent years, computers are being made _______.

A.larger and more expensive

B.smaller and cheaper

C.more difficult to use

D.to work more slowly

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第3题

The home computers industry has been growing【21】in the world for the last twenty years. Co

mputers used to be large, expensive machines that【22】very difficult to use. But scientists and technicians have been making smaller and cheaper while at the same time they have been made easier to use. As【23】, their popularity has been increasing as more people have been buying computers for their homes and businesses.

Computers have been designed to store【24】and compute complex problems. Computers are used in【25】traffic in some cities. Stores use computers to keep records of their goods and to send【26】to their customers. Offices use computers to type letters, record business and communicate【27】other offices. People have been using computers in their homes to keep track of expenses and【28】their household appliances on and off.

One important new【29】for computers is for entertainment. Many new games which have been designed to be played on the computers have become very popular【30】.

(46)

A．soon

B．smoothly

C．Vividly

D．rapidly

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第4题

根据内容回答下列各题，The home computer industry has been growing rapidly in the United Sta

tes for the last ten years. Computers used to be large, expensive machines that were very difficult to use. But scientists and technicians have been making them smaller and cheaper while at the same time they have been made easier to use. As a result, their popularity has been increasing as more people have been buying computers for their homes and businesses. Computers have been designed to store information and compute problems that are difficult for human beings to work out. Some have voices that speak with the operators. Stores use computers to keep records of their inventories (库存货物) and to send bills to their customers. Offices use computers to copy letters, record business and keep in touch with other offices. People have been using computers in their homes to keep track of the money they spend. One important new use for computers is for entertainment. Many new games have been designed to be played on the computers. People of all ages have been playing these games. People also have been buying home computers to play computer games, watch movies and listen to concerts at home. They have become very popular indeed. Computers used to _______.

A.work rapidly

B.be large and expensive

C.be easy to use

D.be used for fun

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第5题

The home computers industry has been growing rapidly in the United States for the last ten

years. Computers used to be large, expensive machines that were very difficult to use. But scientists and technicians have been making them smaller and cheaper while at the same time they have been made easier to use, As a result, their popularity has been increasing as more people have been buying computers for their homes and businesses. Computers have been designed to store information and compute complex problems. Some have voices that speak with the operators. Stores use computers to keep records of their inventories and to send bills to their customers. Offices use computers to type letters, record business and communicate with other offices. People have been using computers in their homes to keep track of expenses and turn appliances on and off.

One important new use for computers is for entertainment. Many new games have been designed to be played, on the computers. People of all ages have been playing these games. They have been going to Arcades where the computer games can be played for a small cost. People also have been buying home computers ,to play computer games at home. They have become very popular indeed.

Computers in the United States ______.

A．used to be too small to use

B．used to be nice

C．used to be heavy

D．used to be large and expensive

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第6题

完成下列各题 C The home computer industry has been growi

ng rapidly in the United States for the last ten years．Computers used to be large and expensive which were very difficult to use．But scientists and technicians have been making them smaller and cheaper while at the same time they have been made easier to use．As a result．their popularity has been increasing as more people have been buying computers for their homes and business．Computers have been designed to store information and computer problems that are difficult for human beings to work out．Some have voice that speak with the operators．Stores use computers to keep records of their inventories(存货清单)and to send bills to their customers．Offices use computers to copy letters，record business and keep in touch with other offices．People have been using computers in their homes to keep track of their money they spend． One important new use for computers is for entertainment．Many new games have been designed to be played on the computers．People of all ages have been playing these games．People also have been buying home computers to play computer games．Watch movies and listen to concert at home．They have become very popular indeed． Computer used to________．

A.work rapidly

B.be large and expensive

C.be easy to use

D.be used for fun

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第7题

Many college students today own personal computers that cost anywhere from $ 1 000 to perh

aps $5 000 or more.【B1】______, it is not uncommon for them to purchase【B2】_______ costing another several hundred dollars. Twenty years ago, computers were【B3】______, but they were very large and extremely expensive. Few, if any,【B4】______purchased computers for home use. Over the years, the price of the "guts" Of a computer its memory—has declined to less than a thousandth of the price per unit of memory that prevailed twenty years ago. This is the main reason why computers cost so much less today than they used to. Moreover,【B5】______improvements have made it possible to【B6】______memory circuitry that is small enough to fit into the portable personal computers that many of us own and use.【B7】______, as the price of computation has declined the average consumer and business have spent more on purchasing computers. 【B8】______, improved agricultural technology, hybrid(杂交)seeds,【B9】______animal breeding, and so on have vastly increased the amount of output a typical farmer can produce. The prices of goods such as meats and grains have fallen sharply relative to the prices of most other goods and services. As agricultural prices have fallen, many households have decreased their total expenses on food. Even though the【B10】______of a product purchased generally increases when its price falls, total expenses on it may decline.

【B1】

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第8题

阅读材料，回答题。Much unfriendly feeling towards computers has been based on the fear of wi

阅读材料，回答题。

Much unfriendly feeling towards computers has been based on the fear of widespread unemployment resulting from their introduction. Computers are often used as part of automated(自动化的) production systems requiring a least possible number of operators, causing the loss of many jobs. This has happened, for example, in many steelworks.

On the other hand, computers do create jobs. They are more skilled and better paid, though fewer in number than those they replace. Many activities could not continue in their present form. without computers, no matter how many people are employed. Examples are the check clearing (交换) system of major banks and the weather forecasting system.

When a form. introduces computers, a few people are usually employed in key posts (such as jobs of operations managers) while other staff are w-trained as operators, programmers, and data preparation staff. After the new system has settled down, people in non-computer jobs are not always replaced when they leave, resulting in a decrease in the number of employees. This decrease is sometimes balanced by a substantial increase in the activity of the frim, resulting from the introduction of computers.

The attitudes of workers towards computers vary. There is fear of widespread unemployment and of the takeover of many jobs by computer-trained workers, making promotion for older workers not skilled in computers more difficult.

On the other hand, many workers regard the trend toward wider use of computers inevitable.They realize that computers bring about greater efficiency and productivity, which will improve the condition of the whole economy, and lead to the creation of more jobs. This view was supported by the former British Prime Minister, James Callaghan in 1954, when he made the point that new technologies hold the key to increased productivity, which will benefit the economy in the long ran.

The unfriendly feeling towards computers is developed from 查看材料

A.the possible widespread unemployment caused by their introduction

B.their use as part of automated production systems

C.the least possible number of operators

D.the production system in steelworks

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第9题

This is not the world we know. This world is controlled by computers. Men and women can

be seen, but they are following the orders given to them by machines. The machines were designed by mad scientists, but at some point even the mad scientists were taken over by their super-inventions.

Does this sound familiar？ You have probably read something like it in magazines or books, or seen it in a film. Why is it so popular？ One of the reasons is that it reflects the fears of many people; fear of the unknown fear of what is not understood or, at least, fear of something that is not completely understood.

The fact is that every day it seems that computers take control of another area of our lives. Some

factory jobs are now done by robots and the robots are controlled by computers. Our bank accounts are managed by computers. At the airport, our tickets are sold by a computer. Certainly, many of these operations are made more

efficient by computers, but our admiration is sometimes mixed with unsafe feelings. And this lack of safety is caused by the fact that we do not know how computers do these things, and we really don't know what they might do next. But we can find out how computers work, and once we understand them, we can use computers instead of worrying about being used by them. Today, there is a new generation of computer wizards who know exactly how computers get things done. These young men and women, usually university students, are happy to sit for hours, sometimes for days, designing programs, not eating, not sleeping, but discovering what can be done by these wonderful slaves which they have learned to control. These computer wizards have learned to use the computer and search for new tasks for their machines.

(1)、According to the passage, our present world is under the control of ______ .

A：mad scientists

B：men and women

C：the unknown fear

D：some super-inventions

(2)、The reason why many people are afraid of computers is that ______ .

A：they don't know anything about computers

B：they haven't really understood computers

C：there are so many computer games

D：computers are often down

(3)、The author mentions computer wizards in order to point out that ______ .

A：computers can be controlled by man

B：there should be more people devoted to computers

C：only young people are interested in computers

D：more time and energy is required to control computers

(4)、This passage is probably written to suggest that ______ .

A：some day computers can deal with all human problems

B：computers can be used in place of traveling to our jobs

C：people should not fear computers

D：computer technology will not meet people's needs in various situations

(5)、The author's attitude towards widely used computers is __.

A：positive

B：anxious

C：worried

D：serious

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第10题

The next big breakthrough in artificial intelligence could come from giving machines not j

ust more logical capacity, but emotional capacity as well.

Feelings aren't usually associated with inanimate machines, but Rosalind Picard, a professor of computer technology at MIT, believes emotion may be just the thing computers need to work effectively. Computers need artificial emotion to understand their human users better and to achieve self-analysis and self-improvement.

The more scientists study the "wetware" model for computing—the human brain and nervous system—the more they conclude that emotions are a part of intelligence, not separate from it. Emotions are among the tools that we use to process the tremendous amount of stimuli in our environment. They also pay a role in human learning and decision making. Feeling bad about a wrong decision, for instance, focuses attention on avoiding future error. A feeling of pleasure, on the other hand, positively reinforces an experience.

"If we want computers to be genuinely intelligent, to adapt to us, and to interact naturally with us, then they will need the ability to recognize and express emotions, to have emotions, and to have what has come to be called 'emotional intelligence,'" Picard says.

One way that emotions can help computers, she suggests, is by helping keep them from crashing. Today's computers produce error messages, but they do not have a "gut feeling" of knowing when something is wrong or doesn't make sense. A healthy fear of death could motivate a computer to stop trouble as soon as it starts. On the other hand, self-preservation would need to be subordinate to service to humans. It was fear of its own death that prompted HAL, the fictional computer in the film 2002: A Space Odyssey, to kill most of its human associates.

Similarly, computers that could "read" their users would accumulate a store of highly personal information about us—not just what we said and did, but what we likely thought and felt.

"Emotions not only contribute to a richer quality of interaction, but they directly impact a person's ability to interact in an intelligent way," Picard says. "Emotional skills, especially the ability to recognize and express emotions, are essential for natural communication with humans."

In the future computers will tend to be made ______.

A．fictional

B．humanized

C．economical

D．operational

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