[多选] 下列双代号网络图中，工作A的紧后工作有（）。

制氢站所有防雷和防静电接地装置要定期检测，接地电阻（）年至少检测一次。 一。 二。 三。 Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3). You have an organizational unit (OU) named Accounting. You create a Group Policy object (GPO) and link it to the Accounting OU. You join a new client computer to the domain. You discover that the new client computer fails to receive the settings from the new GPO. You need to ensure that the new GPO is applied to the new computer. What should you do? （） Move the computer account to the Accounting OU.。 Modify the Location attribute of the computer account.。 Modify the Managed By attribute of the computer account.。 Enable the Trust computer for delegation option on the computer account.。 作为教师，你将怎样指导学生运用精细加工策略以提高其学习能力？ 《天朝田亩制度》 生物利用度 下列双代号网络图中，工作A的紧后工作有（）。