1%3%过氧化氢溶液用于口腔护理的作用是 ( )A、抗菌除臭B、防腐C、抑菌D、抗菌E、除臭

作者: rantiku 人气: - 评论: 0
问题 1%3%过氧化氢溶液用于口腔护理的作用是 ( )
选项 A、抗菌除臭 B、防腐 C、抑菌 D、抗菌 E、除臭
答案 A
解析

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