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

2????????

3????????????

4???????300??

5??????

??9?????????????19? ?????????????????19?“??????????????”?????????????????????,??????????,????????????????,??550????????,?6700??????????,??????????????,???74%?

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

??????????????,??“??+???”?,??????????????????????????????????????,??????????????????????????26??,?????????????????,??????????????,???????,???7??16?????????????,??,????400????,???????????????,?????????????????,?6.6?????????????,?????????7?19???????????????????,??????,???????????????????????1??????,??????????30????,???????????,???????550?????,??6700?????????,??????,?????74%?

????,????????,?????????????????????,???????????????????????“??????????”????????????????????,???????11?“????????”?????????13?????“???”??????????????????,??????????????????????????,?????????????,???????,???????????,??????,???????????????62%????????85%? ?????:?????