In China, as in many parts of the world, energy ( ) is an issue which gets a lot of attention these days. ( 章节：7 难度：2)_做题室

单项选择题In China, as in many parts of the world, energy ( ) is an issue which gets a lot of attention these days. ( 章节：7 难度：2): A、conservation; B、preserve; C、reserve; D、deserve

正确答案：A
答案解析：
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