固定化细胞发酵产酶有哪些特点？
Your company has a main office and 50 branch offices. Each office is configured as an Active Directory site. Each branch office site contains a domain controller. The main office site contains all the global catalog servers in the forest. Each branch office contains a WAN link that connects to the main office. You need to plan the deployment of new Mailbox servers to meet the following requirements： .Ensure that users in the branch offices can access their mailboxes if their local domain controller fails .Deploy the minimum number of Exchange servers What should you include in the plan？（） ["One Mailbox server in each office and global catalog servers in each branch office","One Mailbox server in each office and Universal Group Membership Caching in each branch office","One Mailbox server in each branch office only","Multiple Mailbox servers in the main office only"]
设备维修保养制度制定的意义是（）。 ["发现厂内机动车辆制造时缺陷","主要是解决厂内机动车辆安装时的一些缺陷","提高设备的完好率","有效地防止违章操作"]
简述信息资源规划书的主要内容。
绿色建筑应坚持（）的建筑理念。 ["节能","环保","可持续发展","经济"]
白居易主张用诗歌达到一种功利目的，即文章（）合而著，歌诗合（）而作（《与元九书》），这明显地继承了传统的儒家文论思想。
