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In the earlier days of computer history, there was a quite widespread concern that compute

rs would take over the world from man one day. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives, we are faced with a less dramatic but also less foreseen problem. People tend to be over-trusting of the functions of computers and are reluctant to challenge their authority. Indeed, they behave as if they were hardly aware that wrong buttons might be pushed, or that a computer might simply fail to work properly.

Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something had gone wrong. Questioning and routine double checks must continue to be as much a part of good business as they were in pre-computer days. Maybe each computer should come with the following warning: For all the help this computer may provide, it should not be seen as a device that can take the place of fundamental thinking and reasoning skills.

The main purpose of this passage is______.

A．to look back to the early days of computers

B．to explain what technical problems may occur with computers

C．to warn against a mentally lazy attitude towards computers

D．to discourage unnecessary investment in computers

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更多“In the earlier days of computer history, there was a quite widespread concern that compute”相关的问题

第1题

In earlier days, local trade was______ more important.A．mostB．veryC．muchD．too

In earlier days, local trade was______ more important.

A．most

B．very

C．much

D．too

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第2题

In earlier days, local trade was ______ more important.A．manyB．veryC．muchD．too

In earlier days, local trade was ______ more important.

A．many

B．very

C．much

D．too

点击查看答案

第3题

This passage mainly discusses ______.A．the history of computerB．the different functions of

This passage mainly discusses ______.

A．the history of computer

B．the different functions of computer

C．the computer in the 21st century

D．the scientific breakthroughs in the 21st century

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第4题

Apple Computer has a history of______.A．nearly thirty yearsB．more than forty yearsC．only o

Apple Computer has a history of______.

A．nearly thirty years

B．more than forty years

C．only over ten years

D．more than one hundred years

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第5题

Which does NOT belong to the two unique days in American history？A．Thanksgiving Day.B．Chri

Which does NOT belong to the two unique days in American history？

A．Thanksgiving Day.

B．Christmas Eve.

C．Independence Day.

D．National Day.

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第6题

Born ten days earlier, the boy ______ his late father.A．could have seenB．must have seenC．m

Born ten days earlier, the boy ______ his late father.

A．could have seen

B．must have seen

C．may have seen

D．should have been

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第7题

A. Because the computer center closed earlier thanB. Because he hasn't finished his paper

A. Because the computer center closed earlier than

B. Because he hasn't finished his paper.

C. Because he has to stay up late typing his paper.

D. Because his computer isn't working.

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