????:1??????100???:???????????

2???????

3?????????

4????????

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

?????2???????????????????????11????????? ???????????????????????????????11?????,?,???

2?????1??????????2?5??????????????,??????,????????46?????????103???????????,????????????????,??????????????????????????????????????????5???

???????,????B??,??????????????C????????????????????,??????????A???????????11??????????????1?????3??????3??

?,????,???(????????) ?????:???