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【单选题】
魔棒工具的主要功能:
A.
魔棒工具是PS中提供的一种比较快捷的抠图工具
B.
魔棒工具是PS中提供的一种比较快捷的移动工具
C.
魔棒工具是PS中提供的一种比较快捷的复制工具
D.
魔棒工具是PS中提供的一种比较快捷的保存工具
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】下面对魔棒工具描述正确的是________。
A.
A魔棒常用于复杂背景图片的选择
B.
B魔棒只能作用于当前图层
C.
C在魔棒选项调板中容差数值越大选择颜色范围也越大
D.
在魔棒选项调板中，选择范围是固定无法改变的
【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