???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?????qq

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?????(??) ????????????????????:????