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

??

?2??????4???? ????4?????,??,??????,???????????,?????????????????????????,??,???????????????????????????,?????,?????????5??????,????,??????????????

???? ?

2?????4?5????,?,?,6????????,??????,?,??6~8?,???????10??????,?4~6?,??????7~8?;?4~6?,???????????7~8??,???????,??9~10????,?7~8???????????,?9~10????????????????????????????????2?4?06????:??????,2??4???08??5????08?????,???????????????????????????????????????????????????????????????????5~6???????????7~8???????,??,???6~8???????9~10?;???????????????????????????????????????7~8?????????9?????,????9????10???

????????????(2?4??08???????-5????????????????????08??????)

?,4-5????????,??,??(10~19????????)?5-7????,?,????????,?????????????

????

2?????4????08??5???????08????????,??????????????????,????,?,????(10~19?)?????????????????????????????????????????????????????????????????????????????4~6????????????????????????????????????????7~8?,?????9~10???

??????(2??4?08?-5???????????????????08?)

2??5?08????6????08?,???????????????????????????????????????????????,????,?(5~7????)?????????????????????????????????????????????????????????????,????,????????????????????????????????????????????????4~6??????????????????,??,????????????6~8?????????????;????????????????7~8???????9~10??????

??????????(2??5????08???????????????-6????08????)

2????6??08??????????7????????????08??????????,????????????????????????????????????????????????????,?,???????????(5~7??????????)???????????????????,??????,?????????????????????????????????????????????4~6?????;???????????????????????????????????????7~8???????,????9~10???

?(2??6??08????????-7??????????08?????) ??:???

?????????

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

????????