?? ?????????? ???????
????:1???????????:?????
2?????
3?????QT???
4??????
5?????????????
????????10????????14????(? ????????)???14?,??,????????,??
????,????,??,??????15?16??,?;???,???????,??????????????
????????????,??????????????18?,????????????????,?????????,???????????????
??,15?,??,???;??:??20????????22?,?22???????26??16???????????????,?????????????,?????????????????????;????:????23???????25?,????????21???????23??
?,???????????????,????????????????14?,??????,???????5??????6???????7????????????(??) ???:??????