????:1??????:????vx

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

3????????98??

4???????95?

5???????

???9??????????????2???????????? (???????????????????? ????????????????? ???)????,???????????????,??????,????????5????????,???????10%?

?????????????????????????????????????????,?????????????????????????????????????????? ??????

??,?????????????????????????????????????????

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

??,????,???????????48??????,?????????,???,????????????????????????

???????,????????????????????????????????,????;???,????????;????????????????????????????????,?????????????????24?????“??????????????????”?????????;“?????”?????????????????????????,????????,???????????????

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

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

?????????????????,??????,???????,????????????????330????,?????????????170??????????,???5%,??????????????40.6???????110.4??????????

??????,??????,???????,?????????????????????,??????80%?????????????,??????????,??????

“????????????????,???,?????”???????(???????????????????????)

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