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2011年网络学院统考大学英语模拟试卷(A)-2

2011-06-30 搜校网 http://www.soxiao.com      我要评论 打印 转发 字号:T | T

Part 2: Questions 6- 10 are based on this part. (15 points)

Read the following passage and choose the best answer from A, B, C and D.

 

    Remember global warming? Back in December, the threat of climate change was thundering and the rich countries agreed to cut their carbon-dioxide and other green-house-related emissions. Since then, interest has cooled markedly, and many European countries are already running away from the promises they made so loudly a few months ago. But there has been much talk, and a bit of action, to encourage renewable energies such as wind, hydro, solar and all living organisms. These emit no greenhouse gases, but tend to cost more than coal, oil or gas.

    The better, simpler idea is to remember that the easiest way to reduce something is to tax it - in this case, by taxing the carbon content power. The dirtier the power, the more tax would be charged. So dirty coal would be more expensive than clean energy, so coal would see its price rise in relation to oil, which would be more expensive compared with gas, which would lose some of its price advantage over renewables.

    Unless a carbon tax was so huge as to be economically crippling, it would not remove the price differential between all renewables and fossil fuels. But it would narrow that gap, by fixing the differing environmental costs into the price - a useful principle in itself. It would also give renewable producers a strong incentive to cut costs, and fossil-fuel suppliers the motivation to clean their products.

    Precedents suggest strongly that a carbon tax would be effective. But the disadvantage to carbon tax is political. After almost a decade of trying, the European Union gave up an attempt at a European carbon tax last year. Germany’s ruling coalition is fighting against a proposed energy tax. In America, politicians believe that even mentioning the notion is certain death. But many of the political objections could be met if a carbon tax were made up for the loss elsewhere, for example by lowering payroll or sales taxes. There is always suspicion when governments come up with clever new ways to tax, and rightly so. The response to that suspicion should be to win the argument, not to abandon it.

6. According to the passage, the easiest way to remove global warming is ___________.

 A. to encourage people to use renewable energies

 B. to cut down the cost of wind, hydro, solar and all living organisms

 C. to force people to pay more tax for the carbon content of power

 D. to talk less but act more

7. The standard of paying tax was _________.

 A. that the more carbon content of power it contained, the higher tax one would pay

 B. that oil would be more expensive than clean coal

 C. that renewables would be most expensive of all

 D. in the order that renewables are the most expensive while clean coal the cheapest

8. We can infer from the passage that carbon tax ___________.

 A. may not be as effective as people expect

 B. has encouraged renewable producers to cut costs

 C. has reduced consumption of the carbon content energy successfully

 D. couldn’t be that effective if fossil fuels would not be forbidden

9. The underlined word "crippling" (Para. 3) most probably means _________.

 A. greatly increasing

 B. seriously weakening

 C. sharply declining

 D. abruptly halting

10. The reason why many countries stopped introducing carbon tax eventually was mainly that ___________.

 A. governments had tried to put it into effect for many years but with no obvious result

 B. if one country made up the loss by paying the carbon tax, other countries would follow it

 C. governments were afraid of being suspected if they adopted the new tax

 D. governments had been discussing what to do with carbon tax for a long time, but they didn’t believe it themselves.

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