????:1???v??:?????????

2???????

3????????

4?????

5???????

??????????2???12????????????????????? (?????????? ???? ????????????????)???????????12????????,??????????,??????????????

??????,????????2??10??????????,?,????????????????????????175??????????343??????,????6.2%?????????????????????????,????,???????????

???????,??????,?“???”??,???????“?”,???????????????,????????????124.54%,??90.49%????????????,??,???????????,????????????????????,??“??”??????????,????,??????????????????????????“?”??,??????????????????????????????????

?????????,110????????????????????????????38??????240?????……????????????,?????,??????????,??????????,???????????????????(????????) ?????:???