第9题: [单项选择]发现医院感染散发病例时,报告医院感染管理科的时间是() A. 2小时内 B. 12小时内 C. 24小时内 D. 6小时内 E. 48小时内 参考答案:C 答案解析:当出现医院感染散发病例时,经治医师应及时向本科室医院感染监控小组负责人报告,并于24小时内填表报告医院感染管理科。
第12题: [简答题]free morphemes 参考答案:Free morphemes are independent of other morphemes and have complete meanings in themselves and can be used as free grammatical units in sentences. They are identical with root words.