美国心理学家吉尔福特于1967年提出了三维智力结构模型。他把人的智力活动分为三个维度：内容、结果和（）。 ["认知过程","操作过程","评价过程","计划过程"]
You have an Exchange Server 2010 organization that contains 20 Mailbox servers.You plan to create 10 mailbox databases on each Mailbox server. You need to create a naming convention for all mailbox databases. What should you include in your naming convention（）？ ["For each mailbox database， provide a database name that is unique within the organization.","For each mailbox database， provide a database name that is unique within the Mailbox server.","For each mailbox database file， provide a file name that is unique within the organization.","For each mailbox database file， provide a file name that is unique within the Mailbox server."]
表面排污是指不断地将上过筒水面下（）处含盐浓度高的炉水排出。 ["100—100","100—150","100—200"]
可以依照《政府采购法》采用竞争性谈判方式采购的货物或服务有（）。 ["A.招标后没有供应商投标或者没有合格标的或者重新招标未能成立的 ","B.技术复杂或者性质特殊，不能确定详细规格或者具体要求的 ","C.采用招标所需时间不能满足用户紧急需要的 ","D.不能事先计算出价格总额的"]
You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.A new Xxx usage policy prohibits the employees from using certain words in internal e-mail messaging.What actions must you take to have the policy implemented？（） ["You must set up an IP Block list.","You must set up sender filtering.","You must set up managed folders.","You must build a transport rule"]
简述操作技能的特点。
