[多选]

You are developing an application that receives events asynchronously. You create a WqlEventQuery instance to specify the events and event conditions to which the application must respond. You also create a ManagementEventWatcher instance to subscribe to events matching the query.You need to identify the other actions you must perform before the application can receive events asynchronously.
Which two actions should you perform？（）

当使用绘图工具时，暂时切换到吸管工具的操作是（）  按住Option （Mac） / Alt （Win）键。  按住Command （Mac） / Ctrl （Win） 键。  按住Command + Option （Mac） / Ctrl + Alt （Win） 键。  按住Shift键。 在施工过程中，发生（）等情况时，承包人可以要求索赔。 业主要求赶工。 监理工程师发出的通知有误。 社会动乱。 分包方违约。 设计单位修改设计。 You plan to host a Windows Communication Foundation （WCF） service in a Windows Azure worker role.  Custom code is necessary to initialize and configure the service endpoint.   You need to recommend the point at which the application should initialize the WCF service.  What should you recommend？（）  When Windows Azure initializes the worker role instance.。  When the worker role instance receives its first request.。  When the worker role instance instantiates the WCF service.。  When the worker role instance enters the main execution thread.。 our company has recently acquired a new subsidiary company in Quebec. The Active Directory  administrators of the subsidiary company must use the French-language version of the  administrative templates.   You create a folder on the PDC emulator for the subsidiary domain in the  path %systemroot%\SYSVOL\domain\Policies\PolicyDefinitions\FR.     You need to ensure that the French-language version of the templates is available.     What should you do（） Download the Conf.adm， System.adm， Wuau.adm， and Inetres.adm files from the Microsoft Web site. Copy the AD。 Copy the ADML files from the French local installation media for Windows Server 2008 R2 to the FR folder on the s。 Copy the Install.WIM file from the French local installation media for Windows Server 2008 R2 to the FR folder on th。 Copy the ADMX files from the French local installation media for Windows Server 2008 R2 to the FR folder on the&e。 转炉煤气柜柜型是（）。 稀油密封式煤气柜。 干油密封式煤气柜。 橡胶膜密封式煤气柜。

You are developing an application that receives events asynchronously. You create a WqlEventQuery instance to specify the events and event conditions to which the application must respond. You also create a ManagementEventWatcher instance to subscribe to events matching the query.You need to identify the other actions you must perform before the application can receive events asynchronously.
Which two actions should you perform？（）