下列哪种物质与棉酚结合可以降低其毒性?(?)A.氯离子B.钠离子C.铁离子D.钾离子E.钙离子

作者: rantiku 人气: - 评论: 0
问题 下列哪种物质与棉酚结合可以降低其毒性?(?)
选项 A.氯离子 B.钠离子 C.铁离子 D.钾离子 E.钙离子
答案 C
解析

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