According to the writer, professional knowledge or skill is ________.

试卷相关题目

• 1The word “dubious” (L. 2, Par

  A.2) most probably means ________.A.valuable

  B.useful

  C.doubtful

  D.helpful

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• 2According to the passage, with the development of modern industry, ________.

  A.factory labourers will overtake intellectual employees in number

  B.there are as many middle-class employees as factory labourers

  C.employers have attached great importance to factory labourers

  D.the proportion of factory labourers in the total employee population has decreased

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• 3It is implied that fifty years ago ________.

  A.eighty per cent of American working people were employed in factories

  B.twenty per cent of American intellectuals were employees

  C.the percentage of intellectuals in the total work force was almost the same as that of industrial workers

  D.the percentage of intellectuals working as employees was not so large as that of industrial workers

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• 4The “surveys and statistics” mentioned in the last paragraph might have shown that ________.

  A.college-educated people are more successful than non-college-educated people

  B.college education was not the first choice of intelligent people

  C.the less schooling a person has the better it is for him

  D.most people have sweet memories of college life

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• 5In this passage the author argues that ________.

  A.more and more evidence shows college education may not be the best thing for high school graduates

  B.college education is not enough if one wants to be successful

  C.college education benefits only the intelligent, ambitious, and quick-learning people

  D.intelligent people may learn quicker if they don’t go to college

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• 6From the passage it can be seen that employeeship helps one ________.

  A.to be more successful in his career

  B.to be more specialized in his field

  C.to solve technical problems

  D.to develop his professional skill

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• 7Why is the question of “how easily people can get used to working at night” not a mere academic question、

  A.Because few people like to reverse the cycle of sleep and wakefulness.

  B.Because sleep normally coincides with the hours of darkness.

  C.Because people are required to work at night in some fields of industry.

  D.Because shift work in industry requires people to change their sleeping habits.

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• 8The main problem of the round-the-clock working system lies in ________.

  A.the inconveniences brought about to the workers by the introduction of automation

  B.the disturbance of the daily life cycle of workers who have to change shifts too frequently

  C.the fact that people working at night are often less effective

  D.the fact that it is difficult to find a number of good night workers

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• 9The best solution for implementing the 24-hour working system seems to be ________.

  A.to change shifts at longer intervals

  B.to have longer shifts

  C.to arrange for some people to work on night shifts only

  D.to create better living conditions for night workers

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• 10It is possible to find out if a person has adapted to the changes of routine by measuring his body temperature because ________.

  A.body temperature changes when the cycle of sleep and wakefulness alternates

  B.body temperature changes when he changes to night shift or back

  C.the temperature reverses when the routine is changed

  D.people have higher temperatures when they are working efficiently

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