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

????:????qq:???????150??

??????????????2?14??? (???????????? ??)??????????14?,?????2??????????8?????,???50??????????????13????????,??5.3????????????????????,????????75%?

?????? ????

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

??????,?770????????????,????1????????10?????1?????????????????22.5????6?????,????????,???????

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

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

??????,???????3???,????7500?,?????????95%??????????,????????????

???,????????96.8%,????2.2%,????1%,??????

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

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