????:1???1960????:?????????

2???????

3??????200???????

4??????????

5?????150???

?????11????29???(???? ????????)“?????????????????……?????????????????????14?2019?????????‘3+2’?????????????,???????????????????”?????,?????????????????????????

2013??,???????????????“3+2”??“3+4”?????,“3+2”??????????5?,???????3??????????????????,??????????????,???2????

“??????????????????,?????????,????????”??,??????????“??????”,?“3+2”???????????????????????????2019????,?????????????

???????????????3????????????,2022???????,????????????????????????,???“??????????????,??????,????????????”??????????,5???????????????????????????????,????

?????????(???)????????????????? ???

????10??????“3+2”?,??????????????????????????????,??,????,???,??????“????????????????????????,?????????????????”

??,2014??????2024??????,??(“3+2”?????)???????????????695??????????????????????????????????????????,??????8????????????,????????????????????90%?????????????????6????????????349?????????,?????(?)??????????95%?

??????,??????????????10??,??????5????“3+2”??????????????????,??2??????????????????,????????????????

“00?”?????????????????????,??“??,???,??????,???,???????”???????????????

?????????

“??????????????2019???????,???????????‘?????’????????????????,????”???,?????????,6?????????????????,20??????????????????IT???

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

“???????3????5????????????????????,??‘?????,?????????’,??”??????????,??????3?100%?

???????,“3+2”???????????????,???????????????????,?????????“????????,?????????????????,?40???80?????????????????”

??,2024??,???????????????67??30??????????????????????????286????????????????“3+2”?????,??????????11325???

?,??“???”,??“???????”???,“3+2”??67.9%,?????19.7%?(????)

?????:?????????????????