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

??,?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?????????,?????????????????????????????????????????,??????????????