public class Score implements Comparable {  private int wins， losses；  public Score（int w， int 1） { wins = w； losses = 1； }  public int getWins（） { return wins； }  public int getLosses（） { return losses； }  public String toString（） {  return “<“ + wins + “，“ + losses + “>”； }  // insert code here  }  Which method will complete this class？（） 

• A、 public int compareTo（Object o） {/*mode code here*/}
• B、 public int compareTo（Score other） {/*more code here*/}
• C、 public int compare（Score s1，Score s2）{/*more code here*/}
• D、 public int compare（Object o1，Object o2）{/*more code here*/}