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

2???????

3??????95?98??

4?????????

5????????

????(???):???(10????????????????12??)???,???????,??????????????????5????

???23????,??????30%?????????????????,????????????????????10????????????,?“???”?

???,????????????????????7??,??1200?????,??????27??????42????70??????????????80?,???40??2???10???7????????42???????????????

???,????????????????????????????????????????????????????,???????????70%????????,?????13??????? ????????????????:??