??
??????????????1???“?”
?????????????????????2????7??? (???? ??)??,??????????,??????????,???“????????????”?
??7????,??????????1????????,??47.8???????????,???13.3??(?,?),????7%?2%?????????????????(1??28?????????????2?4?),??11.22?????3.72????????????????
???????1?,?????????????????29964????????,??63%??,????????????????????????8817??
????????????????,?,???????,?CT????,??????(????????)
????:????????????????????????????????
????????1????“????????”?????????????