多项选择题

下面程序存在语法错误，做出正确修改的选项是（）。
public class Test{
public static void main(String[] args){
Exception e = new NullPointerException();
if(true) throw e;
System.out.println(“The End”);

A．修改Exception e = new NullPointerException();为:Exception e = new Exception();
B．修改Exception e = new NullPointerException();为:NullPointerException e = new NullPointerException();
C．修改throw e;为:try{throw e;}catch(Exception e){}
D．修改throw e;为:try{throw e;}catch(NullPointerException e){}