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

2???????????

3???????????

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

5?????????

???6??10???? (?? ??????????)?????????????????????9??????,??????6????7?,???????,????????????,?????????????,??,???,??????????????????,????1???6???,??????,???????????,??5?5???0.03???1.10??

9??15???,?????????2?2?????????0.19?1.03????????,??;????11.72??(?????????????18.5??),???14400??????

???????,???24?,??,??,???,?????????????????,????????,????1???????4????????,?????,???????????????(???) ????????????:?????????