????:1?????1667061:????

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

3??????????

4???9295?

5??????????????

????????????:?????12??????,?????(12????????1???)????,???????????????????????????,??????????

“????????”?

???????????????????«????????????????????»12?1?????????,«???»?????????????,?????????????????????????????????;????“??”??????????????????????????

?? ????????

12?????????????1???????,??????????«???????????????»?????????????«???????????????»??????????,???????????“???????????????”“????????????”??????????:?????????;?????;??????????????????????????????,?????????????

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

??12?1??,«?»????????????,?0.5?????????????????????????,???????????,??????1.5%,????????????????????1%,???0.5%(????)?

?

???????????????????«???????»,???????????????12???1??????,????,????20%???

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