????:1????????????:??????150???

2??????????????

3????????????

4??????????

5??????????

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

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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????) ????????:??????? ??:??????