()是.NET类型系统中所有类型的最终基类。
A: System.Object
B: System.Class
C: System.File
D: System.LINQ
A: System.Object
B: System.Class
C: System.File
D: System.LINQ
举一反三
- java所有类的根是__________。 A: Class B: System C: Thread D: Object
- Java中所有类的根类是( )。 A: Class B: Java.lang C: System D: Object
- Java中所有类的根类是( )。 A: Class B: Java.lang C: System D: Object
- 以下哪个类是所有类的根父类?() A: Exception B: Object C: System D: Class
- The ( ) has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries. A: application B: information system C: operating system D: iterative