?? ????????? ???????????????
????:1???????:???????????
2???????????
3???300?????
4?????
5?????????
??12??6????????????????????(???????????)????,??12??6???????????????????????????????????????????“???”?????????,??????
???????? ???????,????????????????????????????????,???
?????,??????????????1100???????????????????????600????????????,?60%??,????“??”?
?????????“?”???,?????????????2019?????2020????????,???
???,????????????,??,??2??????????;????????????????50?????????????,????????100????????????????????????
??,2020????????????????????,???14.2?????????????????????,?1.2?????????;??20????????????,????????????2000??????????????;???????????119??????????,?96.7%?
??????? ?????????,???????????????(??????)????????????????????60???????????????,?????????????“??????????????????????”?“????????”“??”??????????????????????,????????????
??????????????????????????,???????????????????????????????????????????????,????????,?????????????????????
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