?12????1????,????????????

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

??,??,???50???(????????????????????????? ?????? ????????????????? ??)

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

??“??????????”

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

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

2????????q?

3?100?3??????

4?????

5?????

?12????1????,????????????

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

??,??,???50???(????????????????????????? ?????? ????????????????? ??)

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