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You are developing a Windows Presentation Foundation (WPF) application
The application is for commercial use and requires a valid license key to be entered. You create a project type of Class Library code to validate license keys
You need to ensure that the user enters a valid license key during installation of the software.
Which deployment should reference the class library?（）

根据波士顿矩阵分析方法，我们把市场成长率和市场份额均较低的战略经营单位称为（） 明星类。 金牛类。 问号类。 狗类。 Your network consists of a single Active Directory domain. You have a domain controller named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You have a user account named BackupAdmin. BackupAdmin is a member of only the Backup Operators group. You log on to Server1 by using the BackupAdmin account. From Windows Backup, you attempt to restore a file from a backup file named D:\backup.bkf and receive the following message. You need to ensure that you can restore files from the backup file. What should you do? （） Log on to Server1 by using the Administrator account.。 Assign BackupAdmin ownership of D:\backup.bkf.。 Assign BackupAdmin the Restore files and directories user right.。 Assign BackupAdmin the Full Control NTFS permission for D:\backup.bkf.。 FIDIC合同条件和我国《建设工程施工合同示范文本》（GF―99―0201）都规定，承包人必须在发出索赔意向通知后的（）天内或经过工程师同意的其他合理时间内向工程师提交一份详细的索赔文件和有关资料。 A.7 。 B.14 。 C.21 。 D.28。 您有一台运行Windows 7 的计算机。Windows Update 按照相关材料中所示进行配置。（单击“相关材料”按钮。）您发现当更新可用时，标准用户从未收到通知。您需要确保当更新可用时，标准用户会收到通知。 您应该怎么做？（） 选择“允许所有用户在此计算机上安装更新”。 在“组策略”中，指定 Intranet Microsoft 更新服务位置。 将 Windows Update 服务的“启动类型”更改为“自动”。 选择“以接收重要更新的相同方式为我提供推荐的更新&rdquo。 课外活动设计的主要原则是什么？

You are developing a Windows Presentation Foundation (WPF) application
The application is for commercial use and requires a valid license key to be entered. You create a project type of Class Library code to validate license keys
You need to ensure that the user enters a valid license key during installation of the software.
Which deployment should reference the class library?（）