You have an Exchange Server 2010 organization.You need to identify the following information for a user’s ailbox： The size of items in the Inbox folder The number of items in the Deleted Items folder You must achieve this goal by using the minimum amount of administrative effort. Which cmdlet should you run？（） Get-Mailbox Folder。 Get-Mailbox Folder Statistics。 Get-Mailbox Statistics。 Get-Store Usage Statistic。
理论创新是人类对事物和认识对象的现象与本质、规律与变化所作的揭示和概括，是认识的（） 深化、拓展与升华。 拓展、深化与升华。 升华、拓展与深化。 深化、升华与拓展。
顶管对接段内衬层结构混凝土施工时，管节混凝土分三次施工，最后浇注的是（）。
建立植物品种标准样品库的单位是（） 国务院农业主管部门。 省级农业主管部门。 县级以上农业主管部门。 种子生产经营企业。
You have a portable computer that runs Windows XP Professional. When the computer is disconnected from the network, you receive a message in the notification area that says you are working offline. The message reappears every hour. You need to prevent the message from appearing while you are working offline. What should you modify?（） Disk Quota settings。 My Documents properties。 Offline Files properties。 Synchronization setting。
Which IP address and wildcard mask would you use in your ACL to block all the hosts in the subnet 192.168.16.43/28?（）
