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标题:三道单选昐答案
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三道单选昐答案

1. Your Visual Basic application contains a form named Forml. Forml contains a StatusBar control named MyBar that consists of five Panel objects. Which line of code will display the text Please Wait ...in the second Panel object of this control?
A. MyBar.Panels(1).Text = "Please Wait..."
B. MyBar.Panels(2).Text = "Please Wait..."
C. MyBar.Panels(1).Caption = "Please Wait..."
D. MyBar.Panels(2).Caption = "Please Wait..."

2. What properties need to be set to bind a text box control to an ADO data control?
A. DataSource and DataField
B. DataSource, DataField and DataMember
C. DataSource, RecordSource and DataField
D. DataSource, Connection and DataField

3. What occur when a function key is pressed?
A. KeyPress
B. KeyDown
C. KeyUp
D. KeyAscii

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2006-04-27 21:41
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