????:1??????????:????????

2???????

3????????95?

4?????????

5??????????

??????,?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???

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