现有 <br /> class Beverage { <br /> Beverage ()  {  System.out.print ("beverage ");  }       <br /> } <br /> class Beer extends Beverage { <br /> public static void main{string [] args) {       <br /> Beer b = new Beer (14) ;      <br /> } <br /> public int Beer(int x) {      <br /> this () ; <br /> System.out.print ("beerl") ;     <br /> } <br /> public Beer() { System.out.print("beer2 "); }    <br /> } <br /> 结果是什么?() 
A、beerl beverage
B、beer2 beverage
C、beverage beer2 beerl
D、编译失败