A.ShowForm2 B.Form2.show C.LoadForm2 D.Form2.Load
A.List1.AddItem“數(shù)據(jù)庫原理”,List1.ListCount B.List1.AddItem“數(shù)據(jù)庫原理”,List1.ListCount-1 C.List1.AddItem3,“數(shù)據(jù)庫原理” D.List1.AddItem“數(shù)據(jù)庫原理”,3
A.畫圓 B.橢圓 C.扇形 D.圓弧