首页 > 医卫类 > 其它医卫类 > 血站上岗证 > 安全血液和血液制品 > 酒精作为消毒溶液,其有效的浓度范围是:

酒精作为消毒溶液,其有效的浓度范围是:

A. 90% ~100%
B.80% ~ 90%
C.70% ~ 80%
D.60% ~70%
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正确答案: C
答案分析:
包含此试题的试卷:
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