????:1?????????:??qq???

2????????

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

4??????v

5????????

??2???13??????????????????? (??????????????????????? ????)??13?,??????????????,??????,?????????????1940?,?????2?????????????????10???1600??????????

??2???10?????????,?(????????14.1%),????,??,????????????????????????????

??????? ?

??,??(2????????????????5???10?????),?????????????????????1.08??????,???2???????????14.6%,?85.1%??????????4300??????????????4800????????????,???????

?????“?????????????????”??,???????????,????????????????800???????;???????????2????????21??????(30??????????,????????????????????????80%)???????,???30%?50%????,???????????5???

???????????????,??19????????????100??????,??????1.2?????????????

???????,??????????“??????”“???”?,???????????“?????????”??,???2000???,?700???????

??,?????????????,????110??????????,??????5.5%??????????????(???)

?????:?????