?????6???????15????????? ??,?6???15??18??:16??,?????????????????????,?????????????6????16?,??????????????????????????????????????????????????????????35~36??????,???,?????????????????????37~39?,????40???????????????????????

17-19?,?????????????????17????,??????????????????????37~39???????????,???????40?????

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

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

1??;

2??????????;

3???????????????????????????????????????;

4???

????:??? ??“??98??”????

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

????:1???98??:xc8??1xc

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

3?????????

4??????

5?????spa

?????6???????15????????? ??,?6???15??18??:16??,?????????????????????,?????????????6????16?,??????????????????????????????????????????????????????????35~36??????,???,?????????????????????37~39?,????40???????????????????????

17-19?,?????????????????17????,??????????????????????37~39???????????,???????40?????

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

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

1??;

2??????????;

3???????????????????????????????????????;

4???

????:???