【单选题】已知在某 Windows Form 应用程序中,主窗口类为 Form1,程序入口为静态方法 From1.Main 。如下所示 : public class Form1 : System.Windows.Forms.Form { //其他代码 static void Main() { // 在此添加合适代码 } } 则在 Main 方法中打开主窗口的正确代码是 :
A.
Application.Run(new Form1());
B.
Application.Open(new Form1());
【单选题】细长压杆,若其长度系数增加一倍,则( )
【单选题】已知在某Windows应用程序中主窗口类为Form1、程序入口为静态方法Form1.Main,如下所示: public class Form1:System.Windows.Forms.Form { static void Main() { //在此添加合适的代码 } } 则在Main方法中打开主窗口的正确代码是___________。
B.
Applicatin.Run(new Form1());
D.
Applicatin.Open(new Form1());
【单选题】已知在某Windows应用程序中主窗口类为Form1、程序入口为静态方法Form1.Main,如下所示: public class Form1:System.Windows.Forms.Form { static void Main() { //在此添加合适的代码 } } 则在Main方法中打开主窗口的正确代码是___________。
A.
Applicatin.Open(new Form1());
B.
Applicatin.Run(new Form1());
【单选题】On the 13th slide of the PPT, there is a long passage begging with “The last thing Caitlin Hipp would have ...". What is the main idea for the passage?
A.
It explains the phenomenon that more young Americans would like to live with their parents and its possible causes and influence.
B.
It explains the phenomenon that more young Americans would like to live on their own and its possible causes and influence.
【简答题】挡土墙按照结构形式来划分,可以分为哪几种类型?各自的作用原理和适用条件是什么?
【单选题】已知在某Windows_Form应用程序中,主窗口类为Form1,程序入口为静态方法,则在Main方法中打开主窗口的正确代码是()
A.
Application.Run(new_Form1());
B.
Application.Open(new_Form1());