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

????:???????????:qq????????

?????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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