(??)????1500?? ? ??????? ??????????????????? ?????? ????????????????? ? (??????)?1500?????????

(??)??????100???????

?? (??)??????1500????

(???)??????:???????????500????????

???? ????????? ? 1/7

2?????????8??,?????????1500???,??1?45????85????????????????

?????:???

????? ????? ??“????5??400”

?? (??????)???????1500?????????