在进行施工进度控制时，必须树立和坚持的最基本的工程管理原则是（）。 在确保工程安全和质量的前提下，控制工程的进度。 在确保投资的前提下，达到进度、成本的平衡。 在确保工程投资的前提下，控制工程的进度。 在满足各项目参与方利益最大化的前提下，控制工程的进度。
You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003.The network contains a Web server named Server1 that runs IIS 6.0 and hosts a secure Web site. The Web site is accessible from the intranet， as well as from the Internet. All users must authenticate when they connect to Server1. All users on the Internet must use a secure protocol to connect to the Web site. Users on the intranet do not need to use a secure protocol.You need verify that all users are using a secure protocol to connect to Server1 from the Internet. What are two possible ways to achieve this goal？（） Monitor the events in the application log on Server1.。 Monitor the events in the security log on Server1.。 Monitor the Web server connections on Server1 by using a performance log.。 Monitor network traffic to Server1 by using Network Monitor.。 Monitor the IIS logs on Server1.。
试评价双因素理论？
在协调所有者与经营者矛盾的方法中，“接收”是一种通过所有者来约束经营者的方法。
图层控制面板的快捷键是（）
人际交往的外部障碍因素有（）
