?11??????????22????? ??????????,??????????????????22?,????????5.4?,???????“?????”?

????,???22?18??????????45?????20???????22????20??40??????20???????????????43??????????21??29??????,??20???????40????5.4?????,??23.2???120.18??????????,?23.2?,?7.7??????

????,??,???????????????,?????????????,?“??????????????”?????????????,???????

?????????,??????????“???”,?“?????????????????????”?

??,22??20??????????40?4.7???(?) ??:???? “??????????”????

?? ?????????? ?5.4??????

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

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

3???????

4????????????

5?????

?11??????????22????? ??????????,??????????????????22?,????????5.4?,???????“?????”?

????,???22?18??????????45?????20???????22????20??40??????20???????????????43??????????21??29??????,??20???????40????5.4?????,??23.2???120.18??????????,?23.2?,?7.7??????

????,??,???????????????,?????????????,?“??????????????”?????????????,???????

?????????,??????????“???”,?“?????????????????????”?

??,22??20??????????40?4.7???(?) ??:????