在窗体上画一个命令按钮，然后编写如下事件过程，程序运行后，单击命令按钮，输出结果是 【15】
Private Sub Command1_Click()
Dim a(1 To 10)
Dim p(1 To 3)
k=5
For i = 1 To 10
a(i) = i
Next i
For i = 1 To 3
p(i) = a(i * i)
Next i
For i = 1 To 3
k=k+p(i) *2
Next i
Print k
End Sub

发汗解表兼以安胎的药物是

A．麻黄

B．桂枝

C．荆芥

D．紫苏

E．防风