???????????????????????12???????????????????1???? (??????? ??)?????????????????????????11?????30???22????25???,???????4???????????,???????????????????????,????“?”????????????????

??(??????????)

??????????????:???????

??:???????

“??????????”:??4??????????????????,???????????????????3.8??????????????????????????3.35?????

“???”:??62????,?“????????????”?

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

“????”:?,????,????????????????????,??,?10%?????15%?

“??????”:??????,?????????????,??,?,??75%????????,?0.3?????????????????????????????,?,???????????(??)

?????:??????????? ??“?????9598?”????

?? ???? ??“??????????”

????:1??????9598?:??95?

2????sn??

3???????

4??????????

5????????

???????????????????????12???????????????????1???? (??????? ??)?????????????????????????11?????30???22????25???,???????4???????????,???????????????????????,????“?”????????????????

??(??????????)

??????????????:???????

??:???????

“??????????”:??4??????????????????,???????????????????3.8??????????????????????????3.35?????

“???”:??62????,?“????????????”?

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

“????”:?,????,????????????????????,??,?10%?????15%?

“??????”:??????,?????????????,??,?,??75%????????,?0.3?????????????????????????????,?,???????????(??)

?????:???????????