[单选]

如下图所示，在Photoshop中，为了实现图中的描线效果，应选用的命令为（）

You are designing a Windows Azure application.   The application will store data in Windows Azure Blob storage.  Many of the application services will be interdependent.   You need to recommend an approach for optimizing the performance of the application.  What should you recommend？ （）  Create one affinity group.  Associate only the storage services with the affinity group.。  Create one affinity group.  Associate only the compute services with the affinity group.。  Create one affinity group.  Associate the compute services and storage services with the affinity group.。  Create two affinity groups.  Associate the compute services with one group and the storage services with the other group.。 广义的投资包括企业内部使用资金的过程，如购置流动资产、固定资产和无形资产等，也包括企业对外投放资金的过程，如投资购买其他企业的股票、债券等。 在VBA语言中，所使用的语句关键字、函数名、变量名、对象名等，其字母大小写是敏感的，是不等效的。 You are the administrator of a Windows Server 2003 computer named Server1. You log on to Server1 and attempt to access the network. You discover that the server is not communicating on the network. You discover that a service pack and an updated network adapter driver were installed on Server1 the previous night. A complete backup, including the System State data, was performed before the service pack and the driver were installed. You need to restore network communications. What should you do first? （） Use Roll Back Driver to reinstall the previous driver for the network adapter.。 Use the Backup or Restore Wizard to restore the backup from the previous night.。 Restart Server1 by using the Last Known Good Configuration option.。 Use the Registry Editor to delete the registry settings for the network adapter driver.。 在小区种植鉴定中，标准样品和品种描述都具有重要作用，田间检验员需要借助它们作为鉴定的重要参考依据。请分别指出标准样品和[品种描述在鉴定中的作用；

如下图所示，在Photoshop中，为了实现图中的描线效果，应选用的命令为（）