A.LINQ to Objects B.LINQ to SQL C.LINQ to Data D.LINQ to XML
A.JVM B.CLR C.JIT D.WebForms 和 Windows Forms
A.IL就是Internet Language,意思是Internet通用语言 B.IL就是Inter Language,意思是中间语言,是源代码经过一次编译之后的结果 C.IL就是Information Language,意思是信息语言,代表软件代码的说明信息 D.IL需要CLR方能被执行
A.TextBox B.DataGridView C.BindingNavigator D.ComboBox
A.Dim num As Integer = Integer.Parse(str) B.Dim Num As Integer = str.ToInt() C.Dim num As Integer = Convert.ToInt32(str) D.Dim num As Integer = CType(str, Integer)