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

2????????

3???????

4??????????wx

5?????????

???6???12????(??????????? ???????)??!????!???????????????????!????40?,??????“?”?????????????????,???

?????????????,?!

  ????????

??????70%-80%

“??,???????????,??????????”???????

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

??,?????????,?????????????????????????,????????????????38??

???????,??,???????40?,?????????42?,?????????????????(???)?????????????????????????????,??????????????????????????(??????????????????),????

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

???????,????,????,????????,??,???????????????????????,??????????????????,???????70%-80%?

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

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

??????

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

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

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

  ? ?? ???????????????????? ?????????

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

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

1???????????????????????????,??????????32???60%,?30??????????5~10???????????????,???????????,???;

2????,????????????;

3?????????????,????????????,????,????,????????;

4??????????????????,????????????????????????;

5?????????,????????????????,???????????????

?????????,?????:

1????????????,??????????????????????,???????,???????????????????,??;

2???????????;

3???,????,?????;

4???????????????????,???????,??120,??????,????????,??????????????,???(????????)

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