（）装在进入发电厂或变电所的线路始端或终端，由它来承受最后一个耐张段的导线拉力。
查看答案
The Cisco Unified Wireless Network minimizes the TCO and maximizes wireless network uptimeby optimizing which two deployment， management， and security features？（）
A. unified wireless and wired infrastructure for a single point of control for all WLAN traffic
B. simplified management of central or remotely located access points
C. extension features to wired network services， such as denial of service prevention and ACLs
D. threat defense with a robust wired IDS
国家教育目的规划各级各类学校教育的总体规格和要求，为学前教育目标的制定提供了（）的依据。学前教育总目标又为各年龄段及各领域的目标提供了基本规范与方向。
对客户数据进行整合之后得到的就是客户知识。
A. 正确
B. 错误
微信支付 
支付宝支付