As a Company employee you are the desktop administrator of a Windows 2000 Professional computer. The Windows 2000 Professional computer has 25 MB of free disk space drive C and 800 MB of free disks pace on drive E. You are unable to print large documents because if inadequate disk space on drive C. You want to be able to use the space on drive E to print large documents. What should you do？ （） From the Printer Properties dialog box, change the location field to E:\Winnt\System32\Spool\Printers。 From the Print Server Properties dialog box, change the location of the spool folder to any existing file path on drive E。 Copy the C:\Winnt\System32\Spool\Printers folder to the E:\Winnt\System32\Spool\Printers folder。 Mount drive C as a subdirectory on drive E。
链条的约束属于（）约束。 柔性。 刚性。 固定端。 二力杆。
Which two statements are true about the rendezvo us point (RP) in a multicast network?（） The multicast sources must register with the RP to form the multicast distribution tree.。 An RP is required only in networks running Protocol Independent Multicast dense mode (PIM DM).。 The mu lticast receivers must register with the RP to form the multicast distribution tree.。 An RP is required only in networks running Protocol Independent Multicast sparse mode (PIM SM).。 An RP is required only in networks running Protocol Independent Mu lticast sparse - dense mode (PIM - SDM).。 To form the multicast distribution tree, the multicast sources register with and the receivers join the RP.。
通过互联网站、应用程序、论坛、博客、微博客、公众账号、即时通信工具、网络直播等形式向社会公众提供互联网新闻信息服务，应当取得（）许可，禁止未经许可或超越许可范围开展互联网新闻信息服务活动。 互联网信息服务。 互联网安全信息服务。 互联网网络信息服务。 互联网新闻信息服务。
法治是实现国家治理体系和治理能力的必由之路。
在我国现阶段，之所以要坚持好字优先，加快转变经济发展方式，是因为（）。
