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【单选题】

要求当鼠标在图片框Picture1中移动时,立即在图片中显示鼠标的位置坐标。下面能正确实现上述功能的事件过程是______。

A.
Private Sub Picture1_MouseMove(Button As Integer, Shift As Integer, XAs Single Y As Single)Picture1.Print X, YEnd Sub
B.
Private Sub Picture1_MouseMove(Button As Integer, Shift As Integer, XAs Single, Y As Single)Print X, YEnd Sub
C.
Private Sub Picture1_MouseDown(Button As Integer, Shift As Integer, XAs Single, Y As Single)Picture.Print X, YEnd Sub
D.
Private Sub Form_MouseMove(Button As Integer Shift As Integer, X As Single, Y As Single)Picture1.Print X, YEnd Sub
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刷刷题刷刷变学霸
举一反三

【单选题】下面图片中所展示的琴,它的名字和琴式是( )

A.
九霄环佩琴,伏羲式
B.
万壑松琴,仲尼式
C.
春雷琴,凤势式
D.
鸣凤琴,连珠式

【单选题】图片中为哪种奇点?

A.
手轴奇点α5
B.
延展位置奇点α2
C.
顶置奇点α1
D.
引力奇点