扫描功能中不能创建薄壁（板）特征-刷刷题APP

【单选题】以下哪个不是文化的一般特征（）。

A.

文化是由人类进化过程中衍生出来或创造出来的。

B.

文化是后天习得的。

C.

文化是一个连续不断的过程。

D.

只有经过人类有意无意加工制作出来的东西才是文化。

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【多选题】党参的性状特征为

A.

圆柱形，根头部有“狮子盘头”

B.

表面黄棕色至灰棕色，根头下有致密的横纹，眉状疤痕或黑褐色胶状物

C.

质稍硬或略带韧性

D.

断面皮部淡黄白色至淡棕色，木部淡黄色

E.

气微，味苦

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【单选题】有如下事件过程：Private Sub Form_Load() Show Dim Arr() As Variant Arr = Array(1, 3, 5, 7, 9, 11, 13, 15) Call converse(Arr) For i = 0 To 7 Print arr(i); Next iEnd Sub 以上程序的功能是，通过调用Converse过程，将数组Arr中的元素逆序存放并输出...

A.

Private Sub converse(dim a() as Variant ) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

B.

Private Sub converse(dim a() as Variant) Dim T Dim J As Integer J = (LBound(A) + UBound(A)) / 2 For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

C.

Private Sub converse(a() As Variant) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

D.

Private Sub converse(a() As Variant) Dim T Dim J As Integer J = Int((LBound(A) + UBound(A)) / 2) For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

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