构成信息系统的要素有组织与变革、()、技术、世界范围的商业竞争环境。
下列项目不是屋面工程的子分部工程的有()。 玻璃采光顶铺装工程。 保温和隔热工程。 瓦面与板面工程。 细部构造。
按照优先股股息能否在当年足额分派和在以后补发,可分为() 非累积优先股票。 累积优先股票。 非参与优先股票。 参与优先股票。
You work as the application developer at Certkiller .com. Certkiller .com uses Visual Studio.NET 2005 as its application development platform.You have recently finished development of a class named TestReward and package the class in a .NET 2.0 assembly named TestObj.dll. After you ship the assembly and it is used by client applications, you decide to move the TestReward class from TestObj.dll assembly to the TestRewardObj.dll Assembly. You are to ensure when you ship the updated TestObj.dll and TestRewardObj.dll assemblies that the client applications continue to work and do not require recompiling.What should you do?() The TypeForwardedTo attribute should be used。 The TypeConvertor.ConvertTo method should be used。 The InternalsVisibleTo attribute should be used。 The Type Convertor.ConvertFrom method should be used。
情感障碍
“诗言志”体现了古人对文学作用的基本认识,它出自于()