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最佳答案：Energy CrisisOne of the main problems the world is facing today is the energy cr
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最佳答案：我写过相关论文 参考下吧 将近1000字Energy SourceEnergy means the power which does work and driv
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最佳答案：环境’的英语自己改动一下就行了·小学英语作文 ·初中英语作文 ·高中英语作文 ·大学英语作文 ·考研英语作文 ·中考英语作文 ·高考英语作文 ·英56语四级作文
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最佳答案：Energy Crisis One of the main problems the world is facing today is the energy c
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最佳答案：We really can "Change the World" with just one light bulb.The key is that the mo
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最佳答案：As the general acknowledgment of rapid advancement in the modern society,wide va
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最佳答案：Save the Energy ResourcesAnother round of energy crisis is knocking at the door.
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最佳答案：Presently, a new lifestyle called low carbon life is spreading every corner of o