??????1?????4??????????????????(??????????? ??????????)1???????4?????,???

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

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

???,??????????????40??,???????20????

????????,??,??,????99999?,????36.8??? ???????:????????????? “?????”????

?? ????????????20???!??!

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

2??????????

3??????

4????????????

5?????????????

??????1?????4??????????????????(??????????? ??????????)1???????4?????,???

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

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

???,??????????????40??,???????20????

????????,??,??,????99999?,????36.8??? ???????:?????????????