?? ???? ?5.6????????????
????:1?????qq:?????????95?98
2??????????
3?10????????
4??????????????
5?????????
???1?????30??? ??,30???,??????????5.6?,??????????21????????????6.4???
??????????????????????????,30?10????????11???????????,????????????5.6?????,?????????????10???,?????5????,??????????10?4??????,?3.2???????4.3????,??
?????,????,??,?????????????
??????????,30??????10?11????5.2??????(????????) ??:??