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第四十二篇

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发布时间: 2016-08-25

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1共用题干单选题 3分

Whataretheenergyresourcesthatarenotrenewableaccord

  • A. Petroleum and coal.
  • B. Natural gas.
  • C. Wind and water. 
  • D. A and B.
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正确答案: -

本题解析: 暂无解析

2共用题干单选题 3分

ChinasThreeGorgesDam

  • A. is the first hydroelectric dam in the world.
  • B. is of the same size of the US"s Hoover Dam.
  • C. is the largest of all the hydroelectric dams in the world.
  • D. supplies around 20% of the world electricity.
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正确答案: -

本题解析: 暂无解析

3共用题干单选题 3分

Whichisthecountrywiththefirstcommercialpowerstatio

  • A. China
  • B. Norway
  • C. England
  • D. America
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本题解析: 暂无解析

4共用题干单选题 3分

Whichofthefollowingstatementsistrueofwindpower?

  • A. There is plenty of wind to provide the world"s entire energy needs.
  • B. It is the most rapidly growing type of electricity production.
  • C. It may not be reliable.
  • D. All of the above.
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本题解析: 暂无解析

5共用题干单选题 3分

Accordingtothearticleresourcessuchaswind

  • A. are sustainable but not replaceable.
  • B. are renewable so sustainable.
  • C. are sustainable so renewable.
  • D. are irreplaceable.
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正确答案: -

本题解析: 暂无解析

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