第32题: [单项选择]Why is Ruth unhappy today A. She forgot to do her homework. B. She didn’t pass a test. C. She couldn’t answer her teacher’s question. 参考答案:C 答案解析:[听力原文] M: Ruth seems very unhappy today. W: She failed to answer the teacher’s question in cla
第37题: [单项选择]正确的无菌技术操作是( )。 A. 用无菌持物钳夹取无菌油纱布 B. 将无菌敷料接触无菌溶液瓶口倒溶液 C. 打开无菌容器盖使外面向上放于桌上 D. 解开无菌包系带卷放在包布上 E. 将无菌盘盖巾扇形折叠开口边向外 参考答案:E 答案解析:[考点] 无菌技术基本操作方法
[重点等级] ★★★★★