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【单选题】
Powerpoint 2010提供了屏幕截屏功能,其作用是()
A.
截取当前Powerpoint 2010演示文稿的图片到剪贴板
B.
截取Powerpoint 2010当前的幻灯片到剪贴板
C.
截取当前桌面的图片到Powerpoint 2010演示文稿
D.
插入任何未最小化到任务栏的程序的图片，并且还可以进行剪辑编辑
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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
【多选题】关于药物作用机制的描述，正确的是（）
A.
药物可作为生命代谢物质的补充剂，参与或干扰细胞代谢过程
B.
抗酸药中和胃酸治疗溃疡病，主要是影响生理物质的转运过程
C.
新斯的明竞争性抑制胆碱脂酶，是药物对酶的影响作用所致
D.
药物可直接作用于细胞膜的离子通道
相关题目：
【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
【多选题】关于药物作用机制的描述，正确的是（）
A.
药物可作为生命代谢物质的补充剂，参与或干扰细胞代谢过程
B.
抗酸药中和胃酸治疗溃疡病，主要是影响生理物质的转运过程
C.
新斯的明竞争性抑制胆碱脂酶，是药物对酶的影响作用所致
D.
药物可直接作用于细胞膜的离子通道
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