???6????????13???? ?????????,6???????????????????????????13??????????????,?????????????????????1.5?????????????????????“??????,??????”?????????????????????????????????????????????????30???????

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

?,??,?????,?????????????????;?????????,????????;??????????????????????????,????????;???????????,??;?,????????????????1.5?????????,????????????

?????:????? “??????”_????

?? ?????1.5?????

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

2?????

3?????????

4???????

5?????

???6????????13???? ?????????,6???????????????????????????13??????????????,?????????????????????1.5?????????????????????“??????,??????”?????????????????????????????????????????????????30???????

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

?,??,?????,?????????????????;?????????,????????;??????????????????????????,????????;???????????,??;?,????????????????1.5?????????,????????????

?????:?????