【C015104】在Quartz框架中，计划任务提醒要求在每个工作日9点发出，元旦节除外的正确选项是（ ）。

• A.AnnualCalendar holidays = new AnnualCalendar();
  
  Calendar laborDay = GregorianCalendar.getInstance();
  
  laborDay.set(Calendar.MONTH, Calendar.JANUARY);
  
  laborDay.set(Calendar.DATE, 1);
  
  holidays.setDayExcluded(laborDay, true);
  
  scheduler.addCalendar("holidays", holidays, true, true);

• B.AnnualCalendar holidays = new AnnualCalendar();
  
  Calendar laborDay = GregorianCalendar.getInstance();
  
  laborDay.set(Calendar.MONTH, Calendar.JANUARY);
  
  laborDay.set(Calendar.DATE, 1);
  
  holidays.setDayExcluded(laborDay, false);
  
  scheduler.addCalendar("holidays", holidays, true, true);

• C.AnnualCalendar holidays = new AnnualCalendar();
  
  Calendar laborDay = GregorianCalendar.getInstance();
  
  laborDay.set(Calendar.MONTH, Calendar.JANUARY);
  
  laborDay.set(Calendar.DATE, 1);
  
  holidays.setDayExcluded(laborDay, true);
  
  scheduler.addCalendar("holidays", holidays, false, false);

• D.AnnualCalendar holidays = new AnnualCalendar();
  
  Calendar laborDay = GregorianCalendar.getInstance();
  
  laborDay.set(Calendar.MONTH, Calendar.JANUARY);
  
  laborDay.set(Calendar.DATE, 1);
  
  holidays.setDayExcluded(laborDay, false);
  
  scheduler.addCalendar("holidays", holidays, false, false);