信用证的各类按付款时间可分为（） ["即期信用证","远期信用证","延期信用证","预期信用证"]
Your network contains an Active Directory domain named contoso.com. You have a management computer named Computer1 that runs Windows 7. You need to forward the logon events of all the domain controllers in contoso.com to Computer1. All new domain controllers must be dynamically added to the subscription. What should you do（） ["From Computer1， configure source-initiated event subscriptions. From a Group Policy object （GPO） linked to the Do","From Computer1， configure collector-initiated event subscriptions. From a Group Policy object （GPO） linked to the D","From Computer1， configure source-initiated event subscriptions. Install a server authentication certificate on Compu","From Computer1， configure collector-initiated event subscriptions. Install a server authentication certificate on Com"]
Your network consists of one Active Directory forest that contains two domains named Domain1.contoso.com and Domain2.contoso.com. The functional level of the forest is Windows Server 2003. The domains contain the global security groups shown in the following table. Each domain has three servers. Each server has a group named Sales-Applications-Local. The Sales-Applications-Local groups are used to grant permissions to resources on the servers. You need to implement a solution to meet the following requirements: Allow Sales department employees from any domain to access the Sales department resources in any domain. Minimize administrative effort when membership of the Sales department changes, additional domains are added,or additional servers are added. What should you do? （） [" ·On each of the servers, add Domain1-Sales-Global and Domain2-Sales-Global to Sales-Applications-Local. ·In Domain1, create a universal security group named Sales-Department-Universal. ·Add Domain1-Sales-Global and Domain2-Sales-Global to Sales-Department-Universal."," ·On each of the servers, add Sales-Department-Universal group to Sales-Applications-Local. ·In each domain, create a domain local security group named Sales-Applications-Domain-Local. ·In each domain, add Domain1-Sales-Global and Domain2-Sales-Global to Sales-Applications-Domain-Local."," ·On each of the servers, assign permissions to Sales-Applications-Domain-Local from the local domain. ·Create two universal security groups named Domain1\\Sales-Department-Universal andDomain2\\Sales-Department-Universal. ·Add Domain1\\Domain1-Sales-Global to Domain1\\Sales-Department-Universal. ·Add Domain2\\Domain2-Sales-Global to Domain2\\Sales-Department-Universal."," ·On each of the servers, add Domain1\\Sales-Department-Universal and Domain2\\Sales-Department-Universal to Sales-Applications-Local."]
You need to identify potential security threats. Which of the following security breaches might occur under the current IT and security practices？（Choose all that apply）（） ["A virus that infects an IT administrator’s client computer could gain domain administrator privileges","Couriers could gain access to domain administrator privileges","Business office staff could discover couriers’ passwords and use them to access couriers’ information","All users could use their user accounts to gain the ability to install untested security patches on their client computer"]
操纵市场的行为方式主要是（） ["虚买虚卖","合谋","内幕交易","连续交易操纵"]
某人购买商品房，有A、B两种付款方式可供选择。A种付款方式：每年年初支付购房款95000元，连续支付8年。B种付款方式：年初首付房款120000元，从第一年开始在每年年末支付房款105000元，连续支付6年。复利计息，年利率为8%。要求你认为购房者应该选择何种付款方式？
