党内监督的重点对象是党的领导机关和领导干部特别是主要领导干部。
每股利润无差别点，通常用（）表示。 税前利润。 税后利润。 息税前利润。 每股利润。
You need to determine where the trust boundaries will be in a new Company VOIP design. Which two statements are true about these trust boundaries？（） Trust boundaries are configured in the core of the network to provide the most efficient forwarding based upon QoS markings，。 Setting trust boundaries at the edge of the network allows intermediate hop devices to administer QoS policies without detailed packet identification.。 Trust boundaries are used to determine which QoS mechanism will be applied to the traffic. 。 At the trust boundaries， the untrusted traffic will be marked with a new QoS value appropriate for the policy in place at the point where the traffic entered the campus network. 。 Trust boundaries define the firewall rules for QoS admission into a network.。
安全套接层协议的英文缩写是（）。 SSL。 FTP。 SET。 POP。
炼焦工业主要用无烟煤，因为无烟煤燃烧没有烟 。
When IP multicast is enabled via PIM, which mode uses the flood and prune metho d? Select the best response.（）
