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Gaokao Biology Practice Question

水是生命的源泉, 节约用水是每个人应尽的责任, 下列有关水在生命活动中作用的叙述, 错误的是

  1. A.水是酶促反应的环境
  2. B.参与血液中缓冲体系的形成
  3. C.可作为维生素 $\mathrm{D}$ 等物质的溶剂
  4. D.可作为反应物参与生物氧化过程

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