您的网络包含一个名为 contoso.com 的 Active Directory 域。您有一台名为 computer1.contoso.com 的计算机。您的网络配置为仅使用 IPv6。您需要请求创建一个 DNS 记录，使用户可以通过使用名称dev.contoso.com 连接到您的计算机。您应该请求创建哪种类型的记录？（） ["A","AAAA","HINFO","NAPTR"] Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). You create a new domain user account named User1 and assign the account a password of P@ssw0rd. On the new account, you enable the User must change password at next logon option. A week later, you discover that User1 is still using the password P@ssw0rd to log on to the domain. You need to ensure that User1 is forced to use a different password the next time she changes her password. What should you do first? （） [" In the Default Domain Policy, select Enforce password history."," In the Default Domain Policy, select Passwords must meet complexity requirements."," From the User’s account properties, select Account is sensitive and cannot be delegated."," From the User’s account properties, select Store password using reversible encryption."] 硫酸钠用于缓泻时的用法为（） ["硫酸钠干粉直接灌服","配制成4%~6%的溶液灌服","配制成20%的溶液灌服","配制成1%~2%的溶液灌服"] 正常时，长管呼吸器每根长管只能为（）个面罩提供气体。 ["1","4","3"] You need to design an access control strategy for the financial data used by the accounting department. Your solution must meet business requirements. What should you do？（） ["Modify the properties of the computer object named P_FS2 to enable the Trust computer for delegation attribute. Instruct accounting department users to use Encrypting File System （EFS） to encrypt files","Modify the properties of all accounting department user accounts to enable the Account is trusted for delegation attribute. Instruct accounting department users to use Encrypting File System （EFS） to encrypt files","Modify the properties of accounting department computers to enable the Trust computer for delegation attribute. Configure accounting department client computers to use IPSec to communicate with P_FS2","Modify the properties of all administrator accounts in the forest to enable to Account is trusted for delegation attribute. Configure accounting department client computers to use IPSec to communicate with P_FS2"] 满堂支撑架的可调托撑螺杆伸出长度不宜超过（）mm，插入立杆内的长度不得小于150mm。