A.Comb01.RemoveItem Text
B.Combo1.RemoveItem2
C.Combo1.RemoveItem3
D.Combo1.RemoveItem Combo1.Listcount
[单选题]设组合框Combol中有3个项目,则以下能删除最后一项的语句是( )。A.Comb01.Removeltem TextB.Comb01.Removeltem2C.Comb01.Removeltem 3D.Comb01.RemoveltemComb01.ListCount
[单选题]设组合框Combol中有3个项目,则以下能删除最后一项的语句是 ______。A.Combol.RemoveItem TextB.Combol.RemoveItem 2C.Combol.ReanoveItem3D.Combol.RemoveItem Combol.Listcount
[单选题]设组合框Combol中有3个项目,则以下能删除最后一项的语句是______。A.Combol. RemoveItem TextB.Combol. RemoveItem 2C.Combol. RemoveItem 3D.Combol. RemoveItem Combol. Listcount
[单选题]若组合框Combol中有3个项目,则以下能删除其最后一项的语句是( )。A. Combo1.Removeltem TextB. Combo1.Removeltem 2C. Combo1.Removeltem 3D. Combo1.Removeltem Combo 1.Listcount
[单选题]设组合框Combol中有3个项目,则下列能删除最后一项的语句是( )。A.Combo1.RemoveItem TextB.Combo1.RemoveItem2C.Combvo1.RemoveItem3D.Combo1.RemoveItemCombo1.Listcount
[单选题]设组合框Combo1中有3个项目,则以下能删除最后一项的语句是______。A.Combo1.RemoveItem TextB.Combo1.RemoveItem 2C.Combo1.RemoveItem 3D.Combo1.RemoveItem Combo1.Listcount
[单选题]设组合框Combo1中有3个项目,则能删除最后一个项的语句是()A . Combo1.RemoveItem TextB . Combo1.RemoveItem 2C . Combo1.RemoveItem 3D . Combo1.RemoveItem Combo1.Listcount
[单选题]设组合框Combo1中有3个项目,则下列语句中能删除最后一项的语句是( )。A.Combo1.RemoveItem TextB.Combo1.RemoveItem 2C.Combo1.RemoveItem 3D.Combo1.RemoveItem Combo1.Listeount
[单选题](17)设置合框Combol中3个项目,则下列能删除最后一项的语句是 A.Combol.RemoveItem Text B.Combol.RemoveItem 2C.Combol.RemoveItem 3 D.Combol.RemoveItem Combol.Listcount
[单选题]设在窗体上有—个名称为Combol的组合框,含有5个项目,要删除最后一项,正确的语句是 ______。A.Combo1.RemoveItem Combo1.TextB.Combo1.Removeltem4C.Combo1.RemoveItem Combo1.ListCountD.Combo1.RemoveItem5