某投资方案的初始投资额为1000万元，投资寿命期为3年，各年的净收益分别为100万元、 120万元和80万元，则该方案的会计收益率为 ()。

单击命令按钮时，下列程序代码的执行结果为______。 Private Function FirProc (x As Integer，y As Integer，z As Integer) FirProc=2*x+y+3*z End Function Private Function SecProc(x As Integer，y As Integer，z As Integer) SecProc=FirProc(z，x，y)+x End Function Private Sub Command1_Click() Dim a As Integer Dim b As Integer Dim C As Integer a=2 b = 3 c = 4 Print SecProc(c，b，A) End Sub

A． 21

B．19

C．17

D．34

单击命令按钮时，下列程序代码的执行结果为 () Function FirProc(x As Integer, y As Integer, z As Integer) FirProc=2*x+y+3*z End Function Function SecProc(x As Integer, y As Integer, z As Integer) SecProc＝FirProc(z, x, y)+x End Function Private Sub Commandl Click() Dim a As Integer, b As Integer, c As Integer a＝2 :b=3 :c=4 Print SecProc(c, b,A)End Sub

A．21

B．19

C．17

D．34

单击命令按钮时，下列程序的执行结果是

Private Sub Commandl_Click()

Dim a As Integer，b As Integer，c As Integer

a=3:b=4:c=5

Print SecProc(c，b，A)End Sub

Function FirProc(x As Integer，y As Integer，z As Integer)

FirProc=2*x+y+3*z

End Function

Function SecProc(x As Integer，y As Integer，z As Integer)

SecProc=FirProc(z，x，y) +x

End Function

A．20

B．22

C．28

D．30

单击命令按钮时，下列程序的执行结果是

Private Sub Command1_Click()

Dima As Integer，b As Integer，c As Integer

a=3:b=4:c=5

Print SecProc(c,b,A)End Sub

Function FirProc(x As Integer，y As Integer，z As Integer)

FirProc=2*x+y+3*z+2

End Function

Function SecProc(x As Integer，y As Integer，z As Integer)

SecProc=FirProc(z，x，y) +x+7

End Function

A．20

B．25

C．37

D．32

单击命令按钮执行下列程序，其输出结果是()。

Private Sub Command1_Click()

Dim a As Integer,b As Integer,c As Integer

a=3

b=4

c=5

Prim SecProc(c,b,A)

End Sub

Function FirProc(x As Integer,y As Integer,z As Integer)

FirProc=2*x+y+3*z

End Function

Function SecProc(x As Integer,y As Integer,z As Integer)

SecProc=FirProc(z,x,y)+x

End Function

A．20

B．22

C．28

D．30

单击命令按钮时，下列程序的执行结果是 Private Sub Command1_Click() Dim a As Integer，b As Integer，c As Integer a=3:b=4:c=5 Print SecProc(c,b,a) End Sub Function FirProc(x As Integer，y As Integer，z As Integer) FirProc=2*x+y+3*z End Function Function SecProc(x As Integer，y As Integer，z As Integer) SecProc=FirProc(z,x,y)+x End Function

A．20

B．22

C．28

D．30

单击命令按钮执行下列程序，其输出结果是()。 Private Sub Command1_Click() Dim a As Integer, b As Integer, c As Integer a=3 b=4 c=5 Print SecProc(c, b,a)End Sub Function FirProc(x As Integer, y As Integer, z As Integer) FirProc=2*x+y+3*z End Function Function SecProc(x As Integer, y As Integer, z As Integer) SecProc=FirProc(z, x, y)+x End Function

A．20

B．22

C．28

D．30

单击命令按钮时，下列程序的执行结果是 Private Sub Command1_Click() Dim a As Integer，b As Integer，c As Integer a=3：b=4：c=5 Print SecProc(c，b，A)End Sub Function FirProc(x As Integer，y As Integer，z As Integer) FirProc=2*x+y+3*z End Function Function SecProc(x As Integer，y As Integer，z As Integer) SecProc=FirProc(z，x，y)+x End Function

A．20

B．22

C．28

D．30