窗体中有文本框Text1、Text2和Text3。运行时在Text1中输入整数m,在Text2中输入整数n(m<n),单击按钮Command1,计算m到n之间(含m和n)全部奇数之和,然后在Text3中输出结果。事件代码如下:Private Sub Command1_Click() m = Val(Me!Text1) n = Val(Me!Text2) sum = 0 For【 】To n Step 2 sum = sum + k Next k Me!Text3 = sumEnd Sub程序【 】处应填写的语句是
A.k = IIf(m Mod 2 = 1, m, m + 1)
B.k = IIf(m Mod 2 <> 1, m, m + 1)
C.k = IIf(m Mod 2 > 1, m, m + 1)
D.k = IIf(m Mod 2 < 1, m, m + 1)