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

2???????????

3?????VX

4??????

5?????

???10????14? ??????,????,????????????????????????????????????????,??????;?????????,????????;???????????,??????????????

????

???????,???????????????????????????????,????,????????????????????????????????,??;??????????????????,?????????????????????????,14-15???????????,??????,?????????????5~6????????????????7~8?????,?6~10?,?????12????

?

??,10??????14?,?????????????????????????????????????,??????,????????????????????????????????????500??,?????200??????????14?06???????,14?,?????????????????????????,????,???????,????14?,??????????????????,???

??(10?14??8????-14???????????) ?:????

?????

10???????14????????8???????15????8?????,????????????????????????????,??????,???????????????????????????????(100~120????)??????????????????????????????,????????????????????5~6????,??????????????7~8??

?????(10?14??8??????-15????8??????) ??????:????

10????15????8????????16????????????????8?????????????????,????????????????????????????????????????????,????????,?????????????(50~70??)????????????????

????(10????15??????????????8?-16??8???) ????:???????????????

10?????16??????????????8????17????8??,??????????????????????,?????,????(100~110????)????????????????,??????

?(10?????????16?????????8?-17??8????) ???????????????????:????????????????? ??:??