单击一次命令按钮，下列程序代码的执行结果为( )。 Private Sub Commandl_Click() Dima As Integer,b As Integer，CASInteger a=2：b=3：c=4 PrintP2(c，b，A) End Sub PrivateFunctionPl(X As Integer,y As Intege；z As Integer) P1=2*x+y+3*Z End Function Priva

A．21

B．19

C．17

D．34

[单选题]单击一次命令按钮之后，下列程序代码的执行结果为 private Sub Command1_Click() S=P(1) +P(1)+P(2)+P(3)+P(4) Print S： End Sub Public Function P(N As Integer) Static Sum For I=1 To n Sum=Sum+I Next 1 P=Sum End FunctionA．20B．35C．115D．135

[单选题]单击命令按钮时，下列程序代码的执行结果为( )。 Private Sub Procl(nAs Integer,ByValmASInteger) n=nMod 10 m=m/10 End Sub PrivateSubCommandl_Click() Dimx As Integer Dimy As Integer x=12 y=34 CallProcl(x，y) Printx；y End SubA．12 34B．2 34C．2 3D．12 3

[单选题]单击命令按钮时，下列程序代码的执行结果为 Private Sub Command1_Click( ) Print MyFunc(24，18) End Sub Public Function MyFunc(m As Integer，n As Integer)As Integer Do While m ◇ n Do While m>n：m=m—n：Loop DO While m＜n：n=n-m：Loop Loop My Func=m End FunctionA．2B．4C．6D．8

[单选题]单击一次窗体之后，下列程序代码的执行结果为______。 Private Sub Command1_ Click() Dim a As Integer, b As Integer, c As Integer a = 1: b = 2: c = 4 Print Value(a, b,C)End Sub Function Num(x As Integer, y As Integer, z As Integer) Num = x * x + y * y + z * z End Function Fun

[单选题]单击一次窗体之后，下列程序代码的执行结果为______。 Private Sub Command1_ Click() Dim x As Integer, y As Integer, z As Integer x = 1: y = 2: z = 3 Call fun1 (x, y, z) Print x; y; z Call fun2(x, y, z) Print x; y; z End Sub Private Sub fun1(x As Integer, y As Integer, z As I

[单选题]单击命令按钮时，下列程序代码的执行结果为( )。 Private Function PickMid(xStr As String)As Sting Dim tempStr As String Dim strLen As Integer TempStr=" " StrLen=Len(xStr) i=1 Do While i＜=strLen/2 tempStr=tempStr+Mid(xStr,i,1)+Mid(xStr,strLen-i+1,1) i=i+1 Loop PickMid=temp

[单选题]单击命令按钮时，下列程序代码的执行结果为______。 Private Function PickMid(xStr As String) As String Dim tempStr As String Dim strLen As Integer tempStr=“” strLen=Len(xStr) i=1 Do While i＜=strLen/2 tempStr=tempStr+Mid(xStr，i，1)+Hid(xStr，strLen-i+1，1) i=i + 1 Loop PickMid=

[单选题]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_C

[单选题]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 Funcfion Private Function SecProc(x As Integer,y As Integer,z As Integer) SecProc=FirProc(z，x，y)+x End Funcfion Private Sub Command1_Click

[单选题]单击一次命令按钮后，下列程序的执行结果为Private Sub Command1_Click()D．im m As Integer，I As Integer，x(10) As IntegerF．or I=0 To 4：x(I)=I+1：Next IF．or I=1 TO 2：Call Prioc(x)：Next IF．or I=0 TO 3：Print x(I)；：Next IE．nd SubPrivate Sub Prioc(a()As Integer)Static I As IntegerD