A multimedia system allows end users to share， transfer and process a variety of forms of information in a ( )manner.

[单选题]A multimedia system allows end users to share，transfer and process avariety of forms of information in a (75) manller.(75) A．fixedB．fixC．unifyingD．unified

[单选题]A．(n)______ allows users to scramble and unscramble their messages easily without a third partyintruding．A．DESB．signing messagesC．encryptD．firebreak

[单选题]During the transfer process,（）are needed.A . Hardware such as logistics facilities and equipment (logistics carriers) are neededB . Information control and standardizationC . Supports from the government and logistics associationD . All of them

[单选题]VRML is a(71)for 3D multimedia and shared virtual worlds on the WWW. In comparison to HTML, VRML adds the next level of interaction, structured graphics, and extra(72)(z and time) to the presentation of documents. The applications of VRML are(73), ra

[单选题]In the system development process，______and pseudo code are tools used by programmers in theimplementation phase．A．listchartB．structchartC．topologychartD．flowchart

[单选题]In the system development process,modularity is a very well-established principle used in the______phase．A．designB．analysisC．implementationD．testing

[填空题] 所有的Windows窗体控件都是从System.Windows.Forms.Control_类继承而来，它公开的成员主要包含：（）、（）、（）。

[问答题] 公司要求开发一个继承System.Windows.Forms.ListView类的组件，要求达到以下的特殊功能：点击ListView各列列头时，能按照点击列的每行值进行重排视图中的所有行（排序的方式如DataGrid相似）。根据您的知识，请简要谈一下您的思路

[试题]公司要求开发一个继承System.Windows.Forms.ListView类的组件，要求达到以下的特殊功能：点击ListView各列列头时，能按照点击列的每行值进行重排视图中的所有行 (排序的方式如DataGrid相似)。根据您的知识，请简要谈一下您的思路

[试题]6 The accountant communicates information to others in reports and statements. Understanding the nature andimportance of communication is therefore an important part of the accountant’s role.Required:(a) Explain the importance of good communication. (