对复杂人假设的评价
数据字典中主要有六类条目：数据元素、数据结构、数据流、（）、外部实体和（）。
You work as an application developer at Certkiller .com. Certkiller .com has been contracted to develop an application for the local bank.You have been given the responsibility of creating this application and need to store each transaction record， which is identified using a complex transaction identifier，in memory. The bank informs you that the total amount of transaction records could reach 200 per day. To achieve this， you decide to utilize one of the existing collection classes in the .NET 2.0 class library. You need to ensure that you the collection class you select is the most efficient one for storing transaction records.What should you do？（） Select the ListDictionary collection class.。 Select the HashTable collection class.。 Select the Queue collection class.。 Select the StringCollection collection class.。
人的本质力量是指人类对于美的事物的创造能力。人的本质力量的对象化就是对象的（）。人在对象上直观自身，是美感产生的（）。
关系妄想
Your network consists of a single Active Directory domain. The domain contains a server named Server1 that runs Windows Server 2008.All client computers run Windows Vista. All computers are members of the Active Directory domain. You assign the Secure Server （Require Security） IPsec policy to Server1 by using a Group Policy object（GPO）. Users report that they fail to connect to Server1.You need to ensure that users can connect to Server1. All connections to Server1 must be encrypted. What should you do？ （）
