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?8??????????????6??,????????????????????????,????????????????????????6~8???,????????9~10??

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12????1?3??,??,???????????4~6?,?????,???????????????????????????????????????????????8~10?,????12?;???????4~6????,??????????????????7~8??,?????????9???1?2??????????,?????????,???

?????,12?1??????????08?????2?08?????,?????????????????????????????5~6????????7~8?;?????????????????????????7~8??????????9??????????????????????12????1????06?????

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?????,12??2????????????5??????????????,?????,??????????????????????

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12??1?08??2?????????08??,???????????????????????????,?,????????????,????(10~15?????)???????????????????????????????????????????4~6?????

??????(12???????1??????08????-2????08?????)???:??????????????????

12??2???????????08?????3??08?,??????????????????????????????????????????????????????????????????????????????????????????????,?????,??????????????????????????4~6?????

?????(12????2?08?-3???08????)??????:??????

12????3????08?4????08?,???????????????????????????????????????????????????,??,??????????????????????????????????????????????????????????????????????????????,????,??????????????????????????????????????????????????????????????????????????5~6??????

??????(12??3????08?-4??08????????)???????????????????:???? ???????:??