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

2?????????

3???????

4??????100???

5???QQ???

1???????????3??,?2???,???????8?????????,??????????????,?????????“???????”????????????????

???????????????????????????????????????????,????????????????????????????????????,??????????????????,????“?”,?????“?????”,???????????????“??????????”????,???????????????“??”?????,??????????????????,???????????????????????????????????????????,????,????,?????90%??????????????,??,?????,?30%?????

???????,????12???,?????6?????,?????,???,???????

(????????????? ?????? ???)

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