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听力原文： Millions of people are enrolled in adult education programs across America. Community collages have become popular and their enrollments have increased rapidly. Large universities are offering more courses in the evenings for adult students. In this way, the demand for more education's being met. One reason for this is that many older people are changing their professions. They are looking for different careers. Another reason is that repair costs have increased. Adults are taking coursas like plumbing and electrical repair. This way they hope that the high costs for repairs can be avoided. Advanced technology is the most important reason for the rise in adult education. Engineers, teachers and businessmen are taking adult education classes. They have found that more education is needed to do their jobs well. Various courses are offered. Computers and business courses are also popular. Some students attend classes to earn degrees. Others take courses, for the knowledge and skills that they can receive. The lives of many people have been enriched because of adult education.
(20)
A．They are enrolled in education programs.
B．They are going to cinema.
C．They are going to parties.
D．They are going to gambling.
更多“听力原文：Millions of people are enrolled in adult education programs across America. Commu”相关的问题
第1题
假定编写了如下事件过程： Private Sub Form_MouseDown(Button As Integer，Shift As Integer，X As Single， Y As Single) If Button=2 Then Print "aaaa" End If End Sub 程序运行后，为了在窗体上输出“AAAA”，应按下的鼠标键为
A．左键
B．右键
C．同时按下左、右键
D．按什么键都不显示
第2题
编写了如下事件过程： Private Sub Form_MouseDown(KeyCode As Integer,Shift As Integer) If (Button And 3)=3 Then Print"AAAA" End If End Sub 程序运行后，为了在窗体上输出“AAAA”，应按下的鼠标键是
A．左
B．右
C．同时按下左和右
D．按什么键都不显示
第3题
编写如下事件过程： Private Sub Form_MouseDown(Button As Integer,Shift As Integer,X As Single,Y As Single) If Shift=6 and Button then Print"Hello" End if End Sub 程序运行后，为了在窗体上输出“Hello”，应在窗体上执行以下()操作
A．同时按下Shift键和鼠标左键
B．同时按下Shift键和鼠标右键
C．同时按下Ctrl、Alt和鼠标左键
D．同时按下Ctrl、Alt和鼠标右键
第4题
假定编写如下事件过程： Private Sub Form_MouseDown(Button As Integer,Shift As Integer,X As Single，Y As Single) If(Button and 3)=3 then Print"Hello" End if End Sub 程序运行后，为了在窗体上输出“Hello”，应该窗体上执行以下()操作。
A．只能按下左键并拖动
B．只能按下右键并拖动
C．必须同时按下左、右键并拖动
D．按下左键拖动或按下右键拖动
第5题
对窗体编写如下事件过程： Private Sub Form_ Mouse Down(Button As Integer，Shift As Integer，X AS Single，Y As Single) If Button=2 Then Print "AAAAA" End if End Sub Private Sub Form. _ MouseUp(Button As Integer，Shift As Integer，X As Single，Y As Single) Print "BBBBB" End Sub 程序运行后，如果单击鼠标右键，则输出结果为 ______。
A．AAAAA BBBBB
B．BBBBB AAAAA
C．AAAAA
D．BBBBB
第6题
编写如下事件过程： Private Sub Form_MouseDown(Button AS Integer，Shift AS Integer，_ X As Single，Y As Single) If Shift=6 And Button=2 Then Print，"PC" End If End Sub 程序运行后，为了在窗体上输出“PC”，应执行的操作为
A．同时按下Shift键和鼠标左键
B．同时按下Ctrl，Alt键和鼠标右键
C．同时按下Shift键和鼠标右键
D．同时按下Ctrl，Alt键和鼠标左键
第7题
编写如下事件过程： Private Sub Form_MouseDown(Button As Integer,Shift As Integer,X As Single, Y As Single) If Shift=6 And Button=2 Then Print "BBBB" End If End Sub 程序运行后，为了在窗体上输出“BBBB”，应执行的操作为______。
A．同时按下Shift键和鼠标左键
B．同时按下Shift键和鼠标右键
C．同时按下Ctrl、Alt键和鼠标左键
D．同时按下Ctrl、Alt键和鼠标右键
第8题
编写如下事件过程： Private Sub Form_MouseDown(Button As Integer，Shift As Integer，X As Single， Y As Single) If Shift=6 And Button=2 Then Print "BBBB"． End If End Sub 程序运行后，为了在窗体上输出“BBBB”，应执行的操作为 ______。
A．同时按下Shift键和鼠标左键
B．同时按下Shift键和鼠标右键
C．同时按下Ctrl、Alt键和鼠标左键
D．同时按下Ctrl、Alt键和鼠标右键
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