Given the formula： （Fiber Attenuation * Km） + （Splice Attenuation * # of Splices） + （Connector Attenuation * # of Connectors） + （Optical Fiber or OADM） + Buffer（Fiber aging）） With regard to SONET/SDH optical calculations， what will the given formula provide？（） [" fiber loss"," OSNR level"," post amplification"," index of reflection"," index of refraction"," power post amplification budget"]
油性剂
Easy VPN operates in two modes. Although Client Mode has advantages, there are environments where it should not be used.（） ["Teleworker devices must be accessed from the central site (server, printers).","IP addressing is simplified.","The Teleworker LAN is a transit networking for routing.","An Enterprise application does not function with Network Address Translation.","The Teleworker router is an MPLS PE node."]
根据凯恩斯的消费理论（） ["低收入阶层消费倾向低，高收入阶层消费倾向高","收入分配越不均等，越有利于资本形成","低收入的人储蓄多，高收入的人储蓄少","收入分配与储蓄率无关"]
Click the Exhibit button. Given： ClassA a = new ClassA（）；a.methodA（）； What is the result？（） ["Compilation fails.","ClassC is displayed.","The code runs with no output.","An exception is thrown at runtime."]
试述情绪的状态有哪些？
