?????????????????

????:????????9598:?????200??

???????,??????????4.36??????????????????????,???,????????????????????????????????????????1000??19%?

?????,?????5450??????,???????????“??”??,????

?????????????????????,?????????????????????????????????????????????????????????????????,????????????????????,?????????????,???????????????6453??????????,?????????????????3.9???????????????

????? ???????????????:???????????,????“??????????”??????????,??,?????????

????????,????1/5???????,???????????????????????????????,??????“???”????????,?????????120????????????160?????????,??????????8???,??????????????????,?????????,??????????????24?????

??????? ?????????????:?????,??,??,??1.44??????????????1.85??????,??????????????67%?55%??????????????

????941.35??

??????????,?????????????,???,????941.35??,????????????????????,????????????,????????????,?????????????

??????????????,????????????7500?????????????,??????????????5?????????????????90?????????????????120????????????,??????????7????14??,????????

?????????????,?????????????????????????????????????????,????????????????????????????2??1????????41101??,??????

???????????,??????????????“?????????????”,????????,????????????????????????????,????20%??????????,??????????????????????98.7?????????????????????23.6?????????????????

?? ??:???,????321?????????,??????????????????????????????????????,?? ?????????????????:??????????????