?????????????????2??????????21??????? (???????? ???? ?????????????)?????????????????????????????????????????????(?????)21???????,??11?????,?????63????????????

???????????,??15??????,??2??????????61.1??????????????????????,??????????????????????????????

2????21?????????????????,???????? ??????? ????????

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

?????????????????“???????????????”?????????“?????????”,?????????,????????36???????????(?????????????)???????,????24?????????

2????21?????????????,????????? ?? ??

???????????20?????,????????????????????????????????????????,??6000????,?8????????,?????????????????????,??

???,???,?????????????,?63???????????????,4???????,???????????????????????,??31??????????,????(??)

??:???? “????200????”_????

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

????:1?????200????:??????

2?????????

3???????

4???400???

5?????

?????????????????2??????????21??????? (???????? ???? ?????????????)?????????????????????????????????????????????(?????)21???????,??11?????,?????63????????????

???????????,??15??????,??2??????????61.1??????????????????????,??????????????????????????????

2????21?????????????????,???????? ??????? ????????

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

?????????????????“???????????????”?????????“?????????”,?????????,????????36???????????(?????????????)???????,????24?????????

2????21?????????????,????????? ?? ??

???????????20?????,????????????????????????????????????????,??6000????,?8????????,?????????????????????,??

???,???,?????????????,?63???????????????,4???????,???????????????????????,??31??????????,????(??)

??:????