?????????????10????????????15??? (???????? ??????)???,?1000??????????????“?”,???

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

?? ? ????? ???????

????????:“???,????????????????????,???????????,?????3???5??????????????????”

??,??“???”??????,????1000??????????,????????????????,??“???+??+??”????,????????600??????

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

“?????????????????+??,????????2000?3000?,??????????800?????????????900????,????,??????????????????”?????

?? ???? ??

?????,??????????????????????????????,????????24???????,???????????29.8???,?67.9??????,?20???????(???)

???:??????????????????? ??“????q”

?? ????????“???”??????

????:1?????q:????????

2?2021???????????

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

4???????

5?????

?????????????10????????????15??? (???????? ??????)???,?1000??????????????“?”,???

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

?? ? ????? ???????

????????:“???,????????????????????,???????????,?????3???5??????????????????”

??,??“???”??????,????1000??????????,????????????????,??“???+??+??”????,????????600??????

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

“?????????????????+??,????????2000?3000?,??????????800?????????????900????,????,??????????????????”?????

?? ???? ??

?????,??????????????????????????????,????????24???????,???????????29.8???,?67.9??????,?20???????(???)

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