【判断题】焊缝的接头形式,根据被连接构件间的相互位置分为 平接 、 搭接 、 T形 和 角接 。
【单选题】有如下VB程序段: Private Sub Command1_Click() Dim a As Long a=Val(Text1.Text) Print a End Sub 其中"Private Sub Command1_Click()"的作用是()。
【判断题】平面任意力系的平衡条件是主矢和主矩都为 0 。
【单选题】在窗体上画了两个按钮控件Command1和Command2,有如下程序: Private Sub Command1_Click() Print 'Visual'; End Sub Private Sub Command2_Click() Print 'Basic'; End Sub Private Sub Form_Load() CommandCancel=True Command1.Cancel...
【单选题】What did David think of Patty’s suggestion?
A.
He is not sure of the problems.
B.
He would consider that suggestion.
C.
He decided to take a taxi in the future.
D.
He felt bad about the suggestion.
【单选题】What is the woman's suggestion? Her suggestion is that ______.
A.
he should buy some particular books dealing with the problem
B.
he should ask some experts for advice
C.
he should borrow some magazines
【单选题】He made a suggestion yesterday that the sports meeting ______ be put off until next Wednesday.
【单选题】—What do you think of my suggestion? —What suggestion? I about something else. [ ]
【单选题】强制声明语句Option Explicit的输入位置为“代码设计”窗口的“通用声明”部分,例如以下代码中的( )位置 [A位置] Private Sub Command1_Click() [B位置] Dim x As Integer x = x + 1 End Sub Private Sub Command2_Click() [C位置] y% = 2 End Sub Private Sub Co...
【简答题】【选作题】 参考 P34 例 2.6 ,建立一个允许剪切、复制和粘贴的简单便笺板程序。 重要属性的设置: 对象名称 属性 属性值 Text1 【1】 True '多行 Command1、Command2、Command3 【2】 1-Graphical '按钮提示图片 Command1、Command2、Command3 【3】 "" 为了保存剪切或复制下来的文本需要设置 【4】...