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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 be comes unclear. In another 15 years or so, we will see the computers 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 then into our human brain 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 pre vents 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 of computers are in creasing 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 will arise out of man, surpassing his achievements as he has surpassed those of his predecessor. Only a carbon chemistry enthusiast 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.

What do you suppose was the attitude of Dr. Samuel Johnson towards ladies preaching？

A．He believed that ladies were born worse preacher than man.

B．He was pleased that ladies could preach, though not as well as inert.

C．He disapproved of ladies preaching.

D．He encouraged ladies to preach.

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更多“As Dr. Samuel Johnson said in a different era about ladies preaching, the surprising thing”相关的问题

第1题

The author quotes Dr. Samuel Johnson's words to______A．criticize the hypocrisy of politici

The author quotes Dr. Samuel Johnson's words to______

A．criticize the hypocrisy of politicians.

B．readdress the popularity of Chaplin.

C．illustrate a universal appeal of humor.

D．ban satires in totalitarian regimes.

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第2题

Adictionary of the English language, ______ by Dr. Samuel Johnson, was the first real atte

mpt as a systematic written survey of English usage.

A．compiled

B．composed

C．concocted

D．collected

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第3题

A Dictionary of the English Language, ______ by Dr. Samuel Johnson, was the first real att

empt as a systematic and interestingly written survey of English usage.

A．constructed

B．composed

C．compiled

D．collected

点击查看答案

第4题

A Dictionary of the English Language, _______. by Dr. Samuel Johnson, was the first real a

ttempt at a systematic and interestingly written survey of English usage.

A．constructed

B．composed

C．compiled

D．collected

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第5题

听力原文：M: The visiting economist is speaking tonight, but Dr. Johnson doesn't seem to th

ink much of him.

W: That's because Dr. Johnson comes from an entirely different school of thought.

Q: What do we learn from the woman's remark？

(19)

A．Dr. Johnson and the guest speaker were schoolmates.

B．Dr. Johnson invited the economist to visit their school.

C．The guest lecturer's opinion is different from Dr. Johnson's.

D．The economist and Dr. Johnson come from different schools. Questions 19 to 22 are based on the conversation you have just heard.

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第6题

听力原文：W：The visiting economist is speaking tonight．But Dr. Johnson doesn't seem to thin

k much of him．

M：That is because Dr. Johnson comes from an entirely different school of thought.

Q：what do we learn from the woman's remark？

(15)

A．The visiting economist has given several lectures.

B．Dr. Johnson and the guest speaker were schoolmates.

C．Dr. Johnson invited the economist to visit their college.

D．The guest lecturer's opinion is different from Dr. Johnson's.

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第7题

听力原文：M：The visiting economist is speaking tonight．But Dr. Johnson doesn't seem to thin

k much of him.

W: That's because Dr. Johnson comes from an entirely different school of thought.

Q：What do we learn from the woman's remark？

(14)

A．The visiting economist has given several lectures.

B．The guest lecturer's opinion is different from Dr. Johnson's.

C．Dr. Johnson and the guest speaker were schoolmates.

D．Dr. Johnson invited the economist to visit their college.

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第8题

听力原文：W: The visiting economist is speaking tonight, but Dr. Johnson doesn't seem to th

ink much of him.

M: That' s because Dr. Johnson comes from an entirely different school of thought.

Q: What do we learn from the woman' s remark？

(18)

A．The visiting economist has given several lectures.

B．The guest lecturer's opinion is different from Dr. Johnson's.

C．Dr. Johnson and the guest speaker were schoolmates.

D．Dr. Johnson invited the economist to visit their college.

点击查看答案

第9题

听力原文：M: The visiting economist is speaking tonight. But Dr. Johnson doesn't seem to th

ink much of him.

W: That's because Dr. Johnson comes from an entirely different school of thought.

Q: What do we learn from this conversation？

(14)

A．The visiting economist has given several lectures.

B．Dr. Johnson and the guest speaker dislike each other.

C．Dr. Johnson invited the economist to visit their college.

D．Dr. Johnson and the guest speaker have different opinions.

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