You want to install Windows 2000 Professional on 30 PXE-compliant computers and 35 non-PXEcompliant computers. All 65 computers are included on the current hardware compatibility list (HCL). You create a RIS image. You load the image on the RIS server. You then start the 65 computers. You find that the 30 PXE-Compliant computers can connect to the RIS server. However, the 35 non-PXE-compliant computers fail to connect to the RIS server. What should you do?（） Run Rbfg.exe to create a Non-PXE-compliant startup disk.。 Run Riprep.exe to create a Non–PXE complaint startup disk.。 Grant the Everyone group NTFS Read permission for the RIS image.。 Grant the Administrators group NTFS Read permission for the RIS image.。
DZ5、DZ10型空气断路器，可作为（）的开关设备。 照明设备。 控制电机。 低压线路。
（）就是在基坑开挖前，预先在基坑四周埋设一定数量的轻型井点管，利用抽水设备从中抽水，使地下水位降落到坑底标高以下，并保持至回填完成或地下结构有足够的抗浮能力为止。 集水井法。 轻型井点法。 管井井点法。 电渗法。
简述黄远生的新闻业务活动特点和新闻思想。
Your network consists of a single Active Directory site. You plan to deploy Exchange Server 2010. You need to plan the deployment of Exchange Server 2010 servers to meet the following requirements：.All Mailbox servers must belong to a database availability group （DAG） .MAPI connections from Outlook clients must be load balanced by using a hardware load balancer .If a single server fails， users must continue to send and receive e-mail .The plan must minimize the number of servers deployed What should you include in the plan？（） Deploy two servers. On the two servers，deploy the Mailbox server role，the Client Access server role，and the HubTransport server role. Configure a Client Access server array.。 Deploy two servers. On the two servers， deploy the Mailbox server role，the Client Access Server role，and the HubTransport server role. Enable Outlook Anywhere on both Client Access servers.。 Deploy four servers. On two of the servers，deploy the Mailbox server role and the Hub Transport server role. On the other two servers，deploy the Client Access server role. Configure a Client Access server array.。 Deploy four servers. On two of the servers，deploy the Mailbox server role. On the other two servers，deploy the Client Access server role and the Hub Transport server role. Enable Outlook Anywhere on both Client Access servers.。
鸡感染球虫出现临床症状时治疗效果最好的药物是（）
