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

2????????

3?????100????

4??????????

5???????

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

????????????6???????8????????? (?????????????????? ???)8??,??????????

??,???????????8??14????????????,????????????4.5?8000???,??3.2???????????????????6000???????????????

??,6?8?????????(?14??????????????????????),?1.2??,????7000???,??????58.3%,?“??”??????????????????????;????3.2???????,?71%,????

?,?“??????”????,??????“??”????????,?(??14???),??????7000??,??87%,??????,??????????????????????5000??,???2.1???,?????46.6%?(??) ???:?????