?? ??????????????1.4???
????:1?????:?????????
2???qt??
3?????????
4???????
5????????????
??????10?2??????(????????????? ?????????????? ?????????)???????????????????????,?“?????????”????,????????????????,?1.4???,?100???,???????????41.9%?1.1%?
??????????? ??,???????????????????9??????30?????10???1??;???????10??????????????6??7????7:30???????????10:30?12:00???????????15:30,?9:30????????10:30?14:30?15:30?
??????,??????????,??,?,???????,??????????????,??????????????,???(?)
??:????????????????????