做晨间护理时,对危重病人特别注意
A.更换床单B.注意体位C.检查皮肤受压情况D.清理床铺E.协助排便
参考答案:C
阅读下面这首诗,回答问题。
寻隐者不遇 贾岛
松下问童子,言师采药去。
只在此山中,云深不知处。
贾岛是以“推敲”出名的苦吟诗人。一般认为他只是在用字方面下功夫,其实他的“推敲”不仅着眼于锤炼字句,在谋篇构思方面同样是煞费苦心的。此诗就是一个例证。这首诗的显著特点是寓问于答。请就此特色谈谈你的理解。(100字左右)
The Simple Network Management Protocol (SNMP)is an (66) protocol that facilitates the exchange of management information between (67) . It is part of the Transmission Control Protocol/Internet Protocol(TCP/IP) protocol suite. SNMP enables network (68) to manage network performance, find and sole network problems, and plan for (69) An SNMP -managed network consists of three key components: managed devices , (70) ,and network -management systems .
A. Physical Layer B. Link LayerC. Network Layer D. Transport Layer