[计算机类试卷]计算机二级(VF)机试章节练习试卷21及答案与解析.doc

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计算机二级( VF)机试章节练习试卷 21及答案与解析 一、综合应用题( 30分) 1 在考生文件夹中完成如下综合应用: 对考生文件夹中的 book表新建一个表单,完成以下要求: (1)表单标题为 “图书信息浏览 ”,文件名保存为 myform, Name属性为 form1。表单内有一组合框,一个命令按钮和四对标签和文本框的组合。 (2)表单运行时组合框内是 book表中所有书名 (表内书名不重复 )供选择。当选择书名后,四对标签和文本框将分别显示表中除书名字段外的其他四个字段的字段名和字段值。 单击 “退出 ”按钮退出表单。 表单运行界面如图所示。计算机二级( VF)机试章节练习试卷 21答案与解析 一、 综合应用题( 30分) 1 【正确答案】

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