??????11?????????25??????????????? (???????????? ???)?50??,“??50???????????????”24???????????????????????????????????????????????1500???

???????????????????????????????????????????????????????????????????????

???? ???????? ?????? ??????? ????????1500??? ???? ?????????????? ?? ?????? ??? ???? ????????????????

??,??????????????????????????????????????????,????,?????????????????(??)

???:?? ??“?????????”????

?? “???50??”??????

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

2???????

3???????

4???????????

5??????VX

??????11?????????25??????????????? (???????????? ???)?50??,“??50???????????????”24???????????????????????????????????????????????1500???

???????????????????????????????????????????????????????????????????????

???? ???????? ?????? ??????? ????????1500??? ???? ?????????????? ?? ?????? ??? ???? ????????????????

??,??????????????????????????????????????????,????,?????????????????(??)

???:??