Counting is different from number sense in that counting is ______.
A.
dependent on simpler mental activity
B.
a kind of ability possessed by man
C.
found in animals as well as man
D.
the ability to distinguish differences in small sets of objects
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【简答题】有如下事件过程 Private Sub Command1_Click() Dim a a=Array( " a " , " b " , " c " , " d " , " e " , " f " , " g " ) Print a(2); a(3); a(6) End Sub 执行程序段的结果是 。
【简答题】有如下事件过程 Private Sub Command1_Click() S=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 I P=sum End Function 单击命令按钮后,程序执行的结果是 。