下列不属于心悸的病机的是（）。

A.营血亏虚，心神失养

B.痰湿内阻，肺气壅滞

C.阴虚火旺，内扰心神

D.心阳气虚，鼓搏乏力

E.心脉痹阻，血行不畅

以下叙述中正确的是（ ）。

A．Private Sub Form_Mouse Down(Button As Integer，Shift As Integer，-　　　　　X As Single，Y As Single)　　If Button=2 Then PopupMenu Bs，2　　End Sub

B．Private Sub Form_MouseDown(Button As Integer，Shift As Integer，-　　　　　　　　X As Single，Y As Single)　　　　PopupMenu Bs　　End Sub

C．Private Sub FOrm_MouseDown(Button As Integer，Shift As Integer，-　　　　　　　X As Single，Y As Single)　　　　PopupMenu Bs，0　　End Sub

D．Private Sub Form_MouseDown(Button As Integer，Shin As Integer，-　　　　　　　X As Single，Y As Single)　　　　If(Button=vbLeftButton)Or(Button=vbRightButton)Then PopupMenu Bs　　End Sub