????:1????????????:400?4?????qq???

2?????????

3?????

4??????????

5????????

??11????25? (??????????????????? ??)????????,??????0?????????????????24?,??17???

11?????24??????,??????????????????????????????????25????15???????????,????????17.9????,???20??,??????,????????

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

?????????,??????????????,??????,??2800???????????????,???;??????????????,?????????????????,????????????????????,?????????????,??????

????????????25????????,?,?????????,????????-7???-5?,??8??10??(??????????) ???:????