[判断题] Photoshop中使用魔棒工具可生成浮动的选区。

Photoshop中在图层调板上背景层是不能上下移动的，只能是最下面一层。 正确。 错误。 某工程采用工程量清单计价招标，工程量清单挖土方的工程量为2600m3，投标人甲根据其施工方案估算的挖方量为4400m3，人、材、机费为76000元，管理费为18000元，利润为8000元，不考虑其他因素，则投标人填报的综合单价应为（）元/m3。 正确。 错误。 酶的应用 正确。 错误。 Your network consists of a single Active Directory domain. The functional level of the domain is Windows Server 2003. All servers run Windows Server 2003 Service Pack 2 (SP2). The network contains 10 file servers. Each file server hosts a share named Apps.On each file server, a local group named App-install-local has permissions to the Apps share. A global group named App-install-global belongs to the App-install-local group on each file server. App-install-global is used only to control permissions for the Apps share.You create a global group named Helpdesk.You need to provide the Helpdesk group access to the Apps share on each file server. The Helpdesk group must have the same permissions as the App-install-global group. You must achieve this goal by using the minimum amount of administrative effort.What should you do? （） 正确。 错误。 根据《刑法》有关偷税罪的规定，数额较大或者情节严重是指（） 正确。 错误。 Photoshop中使用魔棒工具可生成浮动的选区。