The Cisco Smart Business Communications System offers support of third-party applications. When using TimeCard View， what device is used by employees to clock in and clock out？（） [" IP phone"," wireless access point"," secure router"," time clock"]
为切断电源、抛挂裸金属短路线造成人为短路，抛挂时，应注意些什么？
The integrated services routing architecture provides the performance， availability， and reliabilityneeded to scale mission-critical business applications in the most demanding environments.Which statement best describes the benefits of Cisco Integrated Services Routers？（） [" ISRs provide threat defense against attacks from hackers and viruses that can occur in thenetwork."," ISRs provide the framework to integrate and extend wired and wireless networks"," ISRs provide concurrent security， voice， data， wireless， and application optimization services."," ISRS provide the common fabric， functionality， and CLI across the network."]
商业银行采用的资产负债比例的指标是哪主要的五大类？
根据《建筑安装工程费用项目组成》（建标［2013］44号），施工机械在现场进行安装与拆卸所需的人工、材料、机械和试运转费用以及机械辅助设施的折旧、搭设、拆除等费用属于（）。 ["A.施工机具使用费 ","B.施工机械使用费 ","C.安拆费及场外运费 ","D.措施项目费"]
循环式索道中分为？
