????:1????????:??????100???

2????????50?

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

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

5????????

11??25?????????????,?????????????????,??“?”??????????????????????????????????????????????????????,???????????5.38????,?????????1.18??????,?12.41%????13.84%,61%????????,????????“????”??300??????????????????10??????????????,?,?????????????,????,?????????????????????????????????????????,????????????????????????????????????????????????????????????,??4800????????,???????25%,???(?? ?????????????)

????:????