第21题: [单项选择]下列不属于查询的3种视图的是( )。 A. 可视化 B. 面向对象 C. 事件驱动 D. 过程结构化 参考答案:C 答案解析:在Visual Basic中,标题栏是位于屏幕的顶部的水平条,它显示应用程序的名字,启动Visual Basic后,标题栏中出现的信息是“工程1―Microsoft Visual Basic[设计]”
第31题: [单项选择]What is the aim of Obama’s decision on privacy protection A. To defend human right. B. To maintain the relationship with other countries. C. To gain more votes in the next election. D. To regain public trust. 参考答案:D 答案解析:[听力原文]
President Obama signaled Friday that he may halt the National Security Agency’s collection a