???????????????8????????1????????????????? (?? ?) ?????????????8?1????,7???,??520?,?6????????????????10%;???????10.3??,?????65%;???10????22???????????????????

???????????????,????7??????????????????????1?7??31???????????????,295??;24?????????????24????????,?,?????????????????????????????58.3???????????,?50%,?4???????

???????????????,?????????????????,?????????????????????????(???)???????????????????????????(??????)??????,?????????,?????(???????) ???:?????????????????? ??“??????”????

?? 7???10.3?????????????????

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

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

3???????

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

5???????

???????????????8????????1????????????????? (?? ?) ?????????????8?1????,7???,??520?,?6????????????????10%;???????10.3??,?????65%;???10????22???????????????????

???????????????,????7??????????????????????1?7??31???????????????,295??;24?????????????24????????,?,?????????????????????????????58.3???????????,?50%,?4???????

???????????????,?????????????????,?????????????????????????(???)???????????????????????????(??????)??????,?????????,?????(???????) ???:??????????????????