System analysis is traditionally done top-down using structured analysis based on （） ．Object-oriented analysis focuses on creation of models．The three types of the analysis model are （） ．There are two substages of object-oriented analysis． （） focuses on real-world things whose semantics the application captures．The object constructed in the requirement analysis shows the （） of the real-world system and organizes it into workable pieces． （） addresses the computer aspects ofthe application that are visible to users．The objects are those which can be expected to vary from time to time quite rapidly．

A:function model，class model and state model B:class model，interaction model and state model C:class model，interaction model and sequence model D:function model，interaction model and state model

System analysis is traditionally done top-down using structured analysis based on (1). Object-oriented analysis focuses on creation ofmodels. The three types of the analysis model are (2). There are two substages of object-oriented analysis. (3) focuses on real-world things whose semantics the application captures. The object constructed in the requirement analysis shows the (4) of the real-world system and organizes it into workable pieces. (5) addresses the computer aspects of the application that are visible to users. The objects are those which can be expected to vary from time to time quite rapidly.

A:function model，class model and state model B:class model，interaction model and state model C:class model，interaction model and sequence model D:function model，interaction model and state model

System analysis is traditionally done top-down using structured analysis based on (1) ．Object-oriented analysis focuses on creation of models．The three types of the analysis model are (2) ．There are two substages of object-oriented analysis． (3) focuses on real-world things whose semantics the application captures．The object constructed in the requirement analysis shows the (4) of the real-world system and organizes it into workable pieces． (5) addresses the computer aspects ofthe application that are visible to users．The objects are those which can be expected to vary from time to time quite rapidly．

A:function model，class model and state model B:class model，interaction model and state model C:class model，interaction model and sequence model D:function model，interaction model and state model

System analysis is traditionally done top-down using structured analysis based on （）. Object-oriented analysis focuses on creation of models. The three types of the analysis model are （）. There are two substages of object-oriented analysis.（）focuses on real-world things whose semantics the application captures. The object constructed in the requirement analysis shows the （） of the real-world system and organizes it into workable pieces.（） addresses the computer aspects of the application that are visible to users. The objects are those which can be expected to vary from time to time quite rapidly.

A:function model, class model and state model B:class model, interaction model and state model C:class model, interaction model and sequence model D:function model, interaction model and state model

假定一个工程由一个窗体文件Form1和两个标准模块文件Model1及Model2 组成。 　　Model1代码如下： 　　Public X As Integer 　　Public Y As Integer 　　Sub S1（　） 　　 x=1 　　 S2 　　End Sub 　　Sub S2（　） 　　 y=10 　　 Form1．Show 　　End Sub 　　Model2的代码如下： 　　Sub Main（　） 　　 S1 　　End Sub 　　其中Sub Main被设置为启动过程。程序运行后，各模块的执行顺序是( )。

A:Form1→Model1→Model2 B:Model1→Model2→Form1 C:Model2→Model1→Form1 D:Model2→Form1→Model1

假定一个工程由一个窗体文件Forml和两个标准模块文件Model1及Model2组成。 Model1代码如下： Public x As Integer Public y As Integer Sub S1（　） x=1 S2 End Sub Sub S20 y=10 Form1.Show End Sub Model2的代码如下： Sub Main（　） S1 End Sub 其中Sub Main被设置为启动过程。程序运行后，各模块的执行顺序是( )。

A:Form1→MOdel1→Model2 B:MOdel1→Model2→Form1 C:Model2→Model1→Form1 D:Model2→Form1→Model1

In database technology, Object—Oriented Model belongs to ( )。

A:conceptual data model B:structure data model C:physical data model D:visual data model

假定一个工程由一个窗体文件Form1和两个标准模块文件Model1及Model2组成。 Model1代码如下： Public x As Integer Public y As Integer Sub S1( ) x=1 S2 End Sub Sub S2( ) y=10 Form1．Show End Sub Model2的代码如下： Sub Main( ) S1 End Sub 其中Sub Main被设置为启动过程。程序运行后，各模块的执行顺序是（ ）。

A:Form1→Model1→Model2 B:Model1→Model2→Form1 C:Model2→Model1→Form1 D:Model2→Form1→Model1

假定一个工程由一个窗体文件Form1和两个标准模块文件Model1及Model2组成。 Model1代码如下： Public x As Integer Public y As Integer Sub S1( ) x=1 S2 End Sub Sub S2( ) y=10 Form1．Show End Sub Model2的代码如下： Sub Main( ) S1 End Sub其中Sub Main被设置为启动过程。程序运行后，各模块的执行顺序是

A:Form1→Model1→Model2 B:Model1→Model2→Form1 C:Model2→Model1→Form1 D:Model2→Form1→Model1