????:1??????????:??????

2???9598??

3?????98??

4????????????

5?????????

??????10????12?????? ?????,???????????????????????,???????,??,?????;?????????????????,?????????

?

1.???????????

?8?????6????,??????????,????;????????????????1~9???????????

?????,????????????????????????????1??

2.?????????????????

(1)??

???????????,????????????????????????????????????????????????????????,??,?????????????????????????????????????????????,??????,12????????14??????????,????,??,?????

(2)?????

12??14??????????????,??????????,?,???????????15????,??????,???

????

10??12??08?13?????08?????????????????,?????????????????????????????????????????????????????,????????????????,??????????(50~70?);????,????????4~5????(?1)?

?1 ???????????????(10?12?08????????-13?????08????)

10??13????08??14??????08??,?????,??????????????????????????????????????????????????????,??,??????????????????????(50~80??);????????????(?????2)?

??2 ?(10?????13?08??-14?????08??????????)

10?14?08?15?08????,???????????????????????????????????????????????????????????????,?,?????????????????????????????????????????(100~110????);??????????????????????????4~5????(??????3)?

???????????????3 ????(10?14?08?????-15?????????08??) ??:??????????