婚姻家庭法
管理信息系统的结构可分为五类，即概念结构、功能结构、（）、软硬件结构和（）。
跨国公司中的分公司（）。 ["具有法人地位","有决策权","地位与子公司相同","不具有法人地位"]
A Windows Communication Foundation (WCF) service that handles corporate accounting must be changed to comply with government regulations of auditing and accountability. You need to configure the WCF service to execute under the Windows logged-on identity of the calling application.What should you do?（） [" Within the service configuration, add a Service Authorization behavior to the service, and set Impersonate Caller For All Operations to true."," Within the service configuration, add a Service Authentication Manager behavior to the service, and set Service Authentication Manager Type to Impersonate."," Within the service configuration, add a serviceSecurityAudit behavior to the service, and set service Authorization AuditLevel to Success Or Failure."," Within the service configuration, add a ServiceCredentials behavior to the service, and set type to Impersonate."]
编译程序属于（） ["系统软件","操作系统","应用软件","数据库管理软件"]
爆震燃烧产生的原因是什么？
