下列属于资产定价理论的有（）。 ["资本资产定价模型（CAPM）","因素模型（FM）","套利定价理论（ APT）","布莱克斯克尔斯模型（B-S）"]
润的作用是什么？加强利润管理的要求是什么？
Your company has a main office and two branch offices. Domain controllers in the main office host an Active Directory-Integrated zone. The DNS servers in the branch offices host a secondary zone for the domain and use the main office DNS servers as the DNS Master servers for the zone. Each branch office has an application server. Users access the application server by using its fully qualified domain name. You need to ensure that users in the branch offices can access their local application server even if the WAN links are down for three days. What should you do？（） [" Increase the Expires After setting to 4 days on the Start of Authority （SOA） record for the zone."," Increase the refresh interval setting o 4 days on the Start of Authority （SOA） record for the zone."," Configure the Zone Aging \/ Scavenging Properties dialog box to enable Scavenge State resource records， and set the refresh setting to 4 days."," Configure the Zone Aging \/ Scavenging Properties dialog b ox to enable Scavenge Stale resource records， and set the No-refresh interval setting to 4 days."]
如何将剪贴板内容保存至文件？
You need to ensure that users who enter three successive invalid passwords within 5 minutes are locked out for five minutes. Which threeactions should you perform（） ["Set the Minimun password age setting to one day.","Set the Maximum password age setting to one day.","Set the Account lockout duration setting to 5 minutes.","Set the Reset account lockout counter after setting to 5 minutes.","Set the Account lockout threshold setting to 3 invalid logon attempts.","Set the Enforce password history setting to 3 passswords remembered."]
对事物进行分类时，应遵循哪些规则？
