项目成本计划是指（）的管理活动。
法国年鉴学派代表人物布罗代尔曾提出过“世界时间”的概念：意即人类文明并非均衡地发生在地球的每一个地方，每个时代都有少数两三个地区代表着那个时代人类文明的最高水平，每个民族都应该谨慎地寻找自己的方位，判断自己到底是与“世界时间”同行还是被远远抛弃在外面。根据这个说法（）。 罗马法是古罗马处于“世界时间”中的重要标志。 英国从文艺复兴开始跻身到了“世界时间”当中。 鸦片战争之前的中国一直处于“世界时间”之中。 改革开放和国力增强使中国再度回归“世界时间&rdquo。
You are the network administrator for . The network consists of a single Active Directory domain All network servers run Windows Server 2003, and all client computers run Windows 2000 Professional. You need to standardize the desktop environment for all client computers. Your solution must prevent domain users from permanently modifying their regional settings or the desktop background. Which two actions should you perform? （）(Each correct answer presents part of the solution. Choose two) Specify the profile's network path in the user properties in Active Directory Users and Computers.。 Specify the profile's local path in the user properties in Computer Management,。 Specify the profile's network path in the user properties in Computer Management.。 In the network share where profiles reside, rename Ntuser.dat to Ntuser.man.。 In the local profile directory, rename Ntuser.dat to Ntuser.man.。 In the network share where profiles reside, rename the Ntuser.ini to Ntuser.man.。
Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.（） All OSPF networks require the use of multiple areas。 Multiple OSPF areas must connect to area 0。 Single area OSPF networks must be configured in area 1。 Areas can be assigned any number from 0 to 63535。 Area 0 is called the backbone area。 Each OSPF area need to be configured with a loopback interface。
Flash MX的帧频率是每秒12帧，通常电影、电视（PAL和NSTC制式）分别采用了每秒（）幅画面的速度拍摄播放。 24、25、30。 24、26、28。 24、25、26。 24、25、28。
You have an Exchange server 2010 organization.Users use Microsoft Outlook 2010 and Outlook Web Application （OWA） to connect to the servers.You create a mail-enabled distribution group named EXECS that contains all the company executives. You need to ensure that all users are notified before an e-mail is forwarded to the EXECS distribution group.What should you do？（）
