????:1?????????95??:?????????

2?100??????

3?????200?????

4???????????

5????????????

??12???21???? ??????????????????:?20?????????,?????(??????????????????????)????????????????????????????

?????????,?????????????????,????????????????,????“?”??????,?“?????????????????????????????”?

???10??28???,????????,???

????20??,????“????????????????????????????”?????????,?????96%????????????????????????????????????????????

????,?????????????????????20??????????25?????

??,?????????????????????????20????8??????????????????,???10????????????????,??????????????????,????????7??????,??????6????

?20???,????24???????????????????????,??????????????????77?????????????

???16?????????,????????10??????????????????????,?????????????????4.5??????,???(????????????)??????????19???,?????,??????(????????) ????????:???????????????????????