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单项选择题

已知
import java.io.*;
class Person{
public static void print(){System.out.print("Person");}
}
class Employee extends Person{
public void print(){
System.out.print("Employee");}
}
class Manager extends Employee{
public void print(){
System.out.print("Manager");}
}
public class Test{
public static void main(String[] args){
Manager man = new Manager();
Employee emp1 = new Employee();
Employee emp2 = (Employee)man;
Person person = (Person)man;
emp2.print();
System.out.print("#");
person.print();}
}
对于以上代码，其输出结果是

A．Employee#Person
B．Manager#Person
C．Employee#Manager
D．Manager#Manager

判断题

测量泄漏电流比测量绝缘电阻对发现贯通性的受潮、脏污及贯通性的缺陷更灵敏。( )