?? ?????????? ????“??”
????:1??????qq????:??????
2?????????
3???100???
4??????????
5???????????
???????????????????12?1??????? (??? ?)??????????11????30????22??????25????????,???????????4??????????,???????????????????????????,????“???”???????
???(????)???????:??
??:????????????????????
“??”:?4?,?3.8?????????????3.35?????????????
“??”:???????62??,??????????“???”?
“?”:??????“?????????????????????????”??????????????????,???????????????????????“??”????“?”??????????,??
“????”:??????,???,??????????????,?,????????????????10%????????????15%?
“??”:?,??????,?????,?????,??75%??,?0.3??????????????????????????,?????,????????????????????(????????????????????)
???:????????????????????????