可以在图形框（PictureBox）中输出信息“郑州大学”的语句是（）。 A: Print"郑州大学" B: Picture1.Print"郑州大学" C: Form1.Print"郑州大学" D: Command1.Print"郑州大学"

假定Picture1和Text1分别是图片框和文本框的名称，下列不正确的是（ ）。 A: Print 25 B: Picture1.Print 25 C: Text1.Print 25 D: Debug.Print 25

Suppose that the demand for picture frames is elastic and the supply of picture frames is inelastic. A tax of $1 per frame levied on picture frames will decrease the effective price received by sellers of picture frames by

设窗体上有一个Picturel图片框，要求在图片框中的指定位置(坐标为(500，300))输出“OK”，下面可以实现这一功能的事件过程是 A: Private Sub Form_Click() Picture 1．CurrentX=500 Picture 1．CurrentY=300 Picture 1．Print"OK" End Sub B: Private Sub Form_Click() Picturel．Left=500 Picturel．Top=300 Picture 1．Print"OK" End Sub C: Private Sub Form_Click() Picture 1．CurrentX=500 Picture 1．CurrentY=300 Print"OK" End Sub D: Private Sub Form_Click() Picturel．Left=500 Picturel．Top=300 Print"OK" End Sub

【其它】写出并理解下列语句输出的结果 s = "hello" print(s[0]) print(s[4]) print(s[-1]) print(s[0:3]) print(s[0:4:2]) print(s[:]) print(s[:3]) print(s[::-1]) print(s[1:])

运行下列代码段,输出结果中包含1的是( )。 A: while True:print(1) B: while False:print(1) C: while 1:print(1) D: while 0:print(1)

Picture图片框既可用来显示图片和绘制图形,也可用Print方 法来显示文字.

下列Python代码，函数的定义和调用书写正确的是（） A: def test(a| b): print(a) print(b) test(1| 2) B: def test(a): print(a) print(b) test(1, 2) C: def test(a, b): print(a) print(b) test(1) D: def test(a, b): print(a) print(b) test(1, 2)

What does "the bigger picture" refer to in Para. 1?

‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬Python语言中,以下表达式输出结果为11的选项是‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬ A: print(eval("1"<br/>+ "1")) B: print(eval("1"<br/>+ 1)) C: print(1+1) D: print(eval("1+1"))