???? ?(6??13??????)???????????,???????????????,??????????8??????????????10???

????????15???,????????,????????????????????17??,???????????????????????,???????13.7?????????

???,?????????,?????????????????,???????????????????8?????????????10?;???20????????????2????,???????????12???34???

?????????????,?????????????????,??,??????33~34?,?,??????????

???????,??????:

1.????????????,?????????????,?????????,??,????????????

2.?????????????,??????????????????????????,???????????,?????????,???????????????????? ??????:??? ??“?????”????

?? ?10??!?????????????? ???????8??

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

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

3?????

4?????

5?????

???? ?(6??13??????)???????????,???????????????,??????????8??????????????10???

????????15???,????????,????????????????????17??,???????????????????????,???????13.7?????????

???,?????????,?????????????????,???????????????????8?????????????10?;???20????????????2????,???????????12???34???

?????????????,?????????????????,??,??????33~34?,?,??????????

???????,??????:

1.????????????,?????????????,?????????,??,????????????

2.?????????????,??????????????????????????,???????????,?????????,???????????????????? ??????:???