一直被视为饥饿中枢的是（） ["下丘脑腹内侧核","下丘脑外侧区","上丘脑腹内侧核","上丘脑外侧区"]
A security analysis at The Potomac Canal Company recommends installing an IDS appliance anda firewall appliance. These appliances should connect directly into a Layer 3 switch. A loadbalancer and SSL termination have also been recommended.Potomac’s management haveexpressed concern over the cost. You suggest using integrated blades. What is one advantage and one disadvantage of yourdesign proposal？ （） [" The data center would need several devices to achieve its goal."," Increased usage of standalone devices is cost-effective."," Using integrated blades would only require two devices."," Putting all security devices in a single chassis provides a single point of failure."]
砌体工程使用冻结法施工时，砂浆强度不得小于（），其中重要结构砂浆强度等级不得小于（）。 ["A.M2.5，M5 ","B.M5，M7.5 ","C.M5，M10 ","D.M7.5，M10"]
VLAN Tagging, also known as Frame Tagging, is a method developed by Cisco to help identify packets travelling through trunk links. When an Ethernet frame traverses a trunk link, a special VLAN tag is added to the frame and sent across the trunk link .How does ERS use the VLAN tag?（） [" provide service internetworking"," support transparency for Layer 2 frames"," indicate destination as a connection identifier"," map to the DLCI in service internetworking"]
现代管理会计的特征在于以预测决策会计和责任会计为主，以规划控制会计为辅。
人本主义学习理论主要包括哪些要素？
