家庭教育中要做到祖辈和父辈之间要求一致的原则不包括()。
A.严于正己
B.言行一致,表里如一
C.身教言教结合
D.建立了良好的家庭环境
参考答案:D
腮腺导管开口于哪个牙冠相对的颊粘膜上()
A.上颌第一前磨牙
B.上颌第二前磨牙
C.上颌第一磨牙
D.上颌第二磨牙
E.上颌第三磨牙
要求当鼠标在图片框P1中移动时,立即在图片框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 P1_MouseMove(Button AS Integer,Shift As Integer,X As Single, Y As Single) Print X,Y End Sub
B.Private Sub P1_MouseDown(Button AS Integer,Shift As Integer,X As Single, Y As Single) Picture.Print X,Y End Sub
C.Private Sub P1_MouseMove(Button AS Integer,Shift As Integer,X As Single, Y As Single) P1.Print X,Y End Sub
D.Private Sub Form_MouseMove(Button AS Integer,Shift As Integer,X As Single, Y As Single) P1.Print X,Y End Sub