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

2??????

3??????????

4???98?

5????????

2???????????????8????????11?50??,?????2????

??????8?????24???,???10????1?,??29?????????,??2???,??????1???????????????????????1?,??,????????????????????????????????,????????????

2?8????16????,??17????

?,???60??????????????????????,????80???7????????

2??8????????????????,??????????????????200?????????????????,????

????,??????????????????,????,?????????????

2????????????????9?????????????,??????????????,?,?,????1.2????????????????10?20?????????????,???????????????100?,????????10??(?? ? ?? ?? ?? ??????????????)

?:??????????