????6??????17?? ?????,??6???????????????????17?18???

???6??18??,?????????????????????????????????????????????????????????35~36?????????????,??????????,???????????????????????37~39?,?????40????

????:???????? ??:??? “??????”_????

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

????:1???????:400?4????qq

2?????????

3????????

4?????

5?????????

????6??????17?? ?????,??6???????????????????17?18???

???6??18??,?????????????????????????????????????????????????????????35~36?????????????,??????????,???????????????????????37~39?,?????40????

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