????:1????????150?:??????

2?????11???

3?????90????????

4?????300??500??

5???????????

??9?????30?????(????? ??)????30?????????????????????????????????(???????)?????????????????,???????????????????????????????,???????????,??????50????????????????????????(?,??????),???????

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?????????????20?2???15??????3????????15??????5???,???????????????????2.08%?2.13%?2.23%?????????????570???,?????????????11.4?,???????????????????????????????,???????????????

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