网上培训的“4I”原则是指（） 趣味性。 个性化。 智力性。 互动性。 原创性。
在旅店管理中，涉及到的基本表有四个，它们分别为客房表、住宿表、（）和（）。
病床之间的距离应是（） 50cm。 80cm。 1米。 1米以上。
You are the desktop administrator for your company. Your company’s software developers use Windows XP Professional and IIS on their client computers to develop Web-based applications. All client computers use Microsoft Internet Explorer 6. 0 or later as their Web browser. One of the developers reports that he can no longer access the Web-based application on his desktop by using his Web browser. When you attempt to access the application by using your Web browser, you receive the following error message: “Cannot find server or DNS Error.” You verify that the World Wide Web Publishing Service is started on the developer’s computer. You also verify that you are using the correct URL to access the developer’s computer by using your Web browser. You need to ensure that the developer can access the Web application by using his Web browser. How should you configure the developer’s computer?（） Start the default Web site.。 Start the IIS Admin Service.。 Run the IPconfig /registerdns command.。 In the default Web site properties，disable the host header setting.。
新安装锅炉的转动机械进行（），以验证其可靠性。 不少于4h的试运行。 不少于8h的试运行。 不少于30min的试运行。
存货在发出时，应当根据实际情况采用（）确定发出存货的实际成本。
