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

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

??????10??????????11?? ?????????????????,??????,?????;?????????????????????,????????????????????????,???????

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

1.?

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

?????8?6???,??,???????????????;????????,?2~12???????,????????????????6~8?????????????,????????????9~10???????????6?6?,?????????????????????????4~8?????????????????,??10~12???,?????????????????1??,???????????????????200?????????????

2.?

(1)?????????????????????????

??????,??????????????????????????????????,?,????????????,?????????????????,11????13????????????,?????,?,????????;???

(2)????

11??14?????????????????,?????????,??,????15?,?????,???

??????

10???11??08??12?????????????????08??,????????????????????????????????????,??????????,????????????(50~60??????);?????????????????????????????????????????????4~5??????(????1)?

????1 ????(10??11??????????????08?-12??08??) ???????:??

10????12??????08??????????13????08?,????????????????????????????????????????????????,????,????????????????????(50~60???);???????????????,?????????,?;??(????2)?

??????????2 ?????????????????(10????????????12??????08????????-13???????????08?) ??:????

10?13????????08?14??????????????08????????,?????????????????????????????????????,?,????(50~75??????);??????????????????????????(?????3)?

????3 ?(10???????13????????????08????????-14???????08????) ?:? ?????:??????