Some countries have tried to jump-start the market of heat pumps by________.

试卷相关题目

• 1How much of the power consumed by incandescent bulbs is converted into light、

  A.A small portion.

  B.Some 40 percent.

  C.Almost half.

  D.75 to 80 percent.

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• 2If you add enough insulation to your house, you may be able to________.

  A.improve your work environment

  B.cut your utility bills by half

  C.get rid of air-conditioners

  D.enjoy much better health

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• 3What does the European Union plan to do、

  A.Diversify energy supply.

  B.Cut energy consumption.

  C.Reduce carbon emissions.

  D.Raise production efficiency.

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• 4What is said to be the best way to conserve energy nowadays、

  A.Raising efficiency.

  B.Cutting unnecessary costs.

  C.Finding alternative resources.

  D.Sacrificing some personal comforts.

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• 5German chemicals giant BASF saves 200 million a year by________.

  A.recycling heat and energy

  B.setting up factories in China

  C.using the newest technology

  D.reducing the CO2 emissions of its plants

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• 6Global residential power consumption can be cut by 43 percent if________.

  A.we increase the insulation of walls and water pipes

  B.we choose simpler models of electrical appliances

  C.we cut down on the use of refrigerators and other white goods

  D.we choose the most efficient models of refigerators and other white goods

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• 7Questions 19 to 22 are based on the conversation you have just heard.

  A.In a studio.

  B.In a clothing store.

  C.At a beach resort.

  D.At a fashion show.

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• 8Questions 23 to 25 are based on the conversation you have just heard.

  A.It helps her to attract more public attention.

  B.It improves her chance of getting promoted.

  C.It strengthens her relationship with students.

  D.It enables her to understand people better.

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• 9Section BDirections: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.                                   Passage OneQuestions 26 to 29 are based on the passage you have just heard.

  A.To win over the majority of passengers from airlines in twenty years.

  B.To reform railroad management in western European countries.

  C.To electrify the railway lines between major European cities.

  D.To set up an express train network throughout Europ

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