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发布时间: 1970-01-01

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1最佳选择题 3分

CurrentGroupaGermantown-basedtechnologyfirmhast

  • A. The front yard of a house with a tall wooden pole
  • B. A huge hook that can connect power lines together
  • C. High-speed Internet access and Internet services
  • D. Many monitors through which power flowing can be seen
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正确答案: -

本题解析: 暂无解析

2最佳选择题 3分

CurrentGroupaGermantown-basedtechnologyfirmhast

  • A. Substations can talk to each other through computers.
  • B. The consumers and energy suppliers can have direct communication.
  • C. Consumers can be rewarded for using less electricity.
  • D. The electricity supply of a certain area can be adjusted accordingly
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正确答案: -

本题解析: 暂无解析

3最佳选择题 3分

CurrentGroupaGermantown-basedtechnologyfirmhast

  • A. Because with all the sensors and transformers, the equipment looks very modern
  • B. Because with all the data, they can help the utilities make clever decisions
  • C. Because the technology is making good use of computer intelligence
  • D. Because the consumers can have wise ideas on the usage of electricity
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正确答案: -

本题解析: 暂无解析

4最佳选择题 3分

CurrentGroupaGermantown-basedtechnologyfirmhast

  • A. To take advantage of the government money
  • B. To organize a smooth money flow
  • C. To spend money like water
  • D. To absorb the money from shareholders
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正确答案: -

本题解析: 暂无解析

5最佳选择题 3分

CurrentGroupaGermantown-basedtechnologyfirmhast

  • A. Computers and Internet bring utilities into digital age
  • B. A new technology is introduced into the nation’s electricity grids
  • C. The U. S. government will work with a private electricity company
  • D. Smart-grid technology will take the place of coal or gas based power plant
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正确答案: -

本题解析: 暂无解析

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