??????????????1200??

????:?????V:??????????

?????11?29????????????? (?? ??)?????29????????????????????????“??”??,????1200??,????30%,??????????????????95%,?????

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

??????????????,?????,??????????????,??????,?????????“??+??????”“??????+?????????????”??,?????????????????????????????????????????????

???????,?????????????;????,1-10??,??57???????

???????????????????????????????,??????????,????????????????????????????????????????????????????,2???????????????“????????????”????????,???????????,???????7??????????????????,?70????????

????????????,???????????????????????“??????????+?”????,????????,????“????????+???”,?????????????????????????,????????????????“??+?”??16???????“??????????”????,??8???????????????

????“?”,?????????????,?????????????????24-36?????3-8??,??70%???,3?????????????????????,??,?????????????????????????????1550?????,??????????

????,??“???????+?????”,“??”????,???????“???????????????????????”?????170?????,??????????????3588????,?????2696???????????,???????

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