When relieving the helm，the new helmsman should know the ______．A.Course per magnetic stee

When relieving the helm，the new helmsman should know the ______．

A.Course per magnetic steering compass

B.Gyro error

C.Variation

D.Maximum rudder angle previously used

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更多“When relieving the helm，the ne…”相关的问题

第1题

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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第2题

Doctors soon realized that this drug was also___（effect) in relieving the symptoms of

Doctors soon realized that this drug was also___(effect) in relieving the symptoms of diabetes.

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第3题

I am the relieving/ in-coming third officer, here is my ID card.

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第4题

阅读材料，回答题。In what now seems like the prehistoric times of computer history, the earl

阅读材料，回答题。

In what now seems like the prehistoric times of computer history, the early postwar era(战后时期), there was a quite widespread concern that computers 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 facing with a less dramatic but also less foreseen problem. People tend to be over trusting (过分信任) of computers and are reluctant to challenge their authority. Indeed, they behave as if they were hardly aware that wrong buttons maybe pushed, or that a computer may simply malfunction(失灵).

Obviously, there would be no point in investing(投入) 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 has 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 substitute for fundamental thinking and reasoning skills.

What is the main purpose of this passage？查看材料

A.To look back to the early days of computers

B.To explain what technical problems may occur with computers

C.To discourage unnecessary investment in computers

D.To warn against the blindness to the probable shortcomings of computers

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第5题

This plant was severely punished by the government for _____ pollutant into water（）

A.relieving

B.relaxing

C.releasing

D.recycling