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

2?????

3???????wx

4??????

5??????????

????????????????????,????????“???????????????????”??“?????”,?????????,?????????????,???????????????,??????????,??????????2??,?????

1.??,??????????????????

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

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

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

2.????,?????????????????

????????????????????,???,49 ??10????????????????????????,????“??????????????”,????????????????????????????,????????????????????????????

3.????????,?????

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

??,????????????63%,??,???????

??????????????,??????????????,?????????????????????????1000????????????????????????????????,?????????,????????????

4.???????????????,????

??,??????????18.62???;5???,?????????,???????????????????????????????????????????,??????????

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

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

?? |?? ???????????

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