对无保留价值的物品和特殊感染的敷料最彻底的灭菌法是()。
A.高压蒸汽灭菌法
B.间歇灭菌法
C.焚烧法
D.消毒浸泡法
E.日光暴晒
参考答案:C
解析:[知识点] 清洁、消毒、灭菌
以下关于操作系统的描述中,哪一种说法是错误的______。
A.DOS是单任务的图形界面操作系统
B.DOS通过FAT文件寻找磁盘文件
C.Windows是多任务的图形界面操作系统
D.Windows通过虚拟文件表VFAT寻找磁盘文件
--- Tom wants to know_____________.
--- I don't know, either. He said he would phone me as soon as he came back.
A.when Dad comes back
B.when did Dad come back
C.when Dad will come back
D.when does Dad come back