????:1?????vx:?????

2??????????

3??????????

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

5?????????

??11??28?? (???? ????????????)??28??????????“????”????????????????????????,??????????1128??,??????“????????????????”?????,??7???

??“??”???????,????????????????,2020????,?????????????,?,?????2000????,?????????;?????2000?????????????????,?????????????500???2000??????,??????????????????????????????,????“????”???

???????,???3???5??50%????,????????????????????,???????????????????

??????????????????,????,???????????????7???

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

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

??????????????????????????,???“???”,????????????????“????????????????????????”???,??11??????,???????????“??”??????????,???5?????,???????????????????????????????????????2019??10??6???????????????????,???????????????3??????????

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