【单选题】下面程序运行的结果是( ) abstract class A { abstract int getinfo(); } public class B extends A { private int a = 0; public int getinfo() { return a; } public static void main(String args[]) { B b = new B()...
【单选题】听力原文: The outgoing parliament in the Palestinian territories has voted to give new powers to the President Mohammed Abbas. The move has been met with anger from the militant group Hames which won the ...
A.
Fatah Party intended to irritate the militant group Hamas.
B.
Fatah Party wanted to strengthen the legislative power.
C.
Fatah Party was defeated in the Palestinian election.
D.
Fatah Party suffered a stunning defeat in the constitutional court.
【单选题】下面程序运行的结果是public abstract class A { public A() { Console.WriteLine('A'); } public virtual void Fun() { Console.WriteLine("A.Fun()"); } } public class B : A { public B() { Console.WriteLine('B'); } pu...
【单选题】下面程序运行结果是abstract class BaseClass{ public virtual void MethodA() { Console.WriteLine("BaseClass"); } public virtual void MethodB() { }} class Class1 : BaseClass { new public void MethodA() { Console.W...
【单选题】下面程序运行结果是 abstract class BaseClass { public virtual void MethodA() { Console.WriteLine("BaseClass"); } public virtual void MethodB() { } } class Class1 : BaseClass { new public void MethodA() { Conso...