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

2?????

3??????????

4???2019????

5??????100?????

???????????9??????????24???????????? (? ??????)???24??,?????????

????????????,??????????,????????0.5?????

?????8?????????????,???????????????????????,??????5?????????17??,?,?,???,???????????????????????????????????,???????,???????

?????????????,????????????????????????????????,??????????????????????,???????,?????0.5??????????????????????

??,???????????????,?????????????????????????5000?????,1.5????,????1500?????????,?????,???????????????????????,?????????????????,????????

????,????????????,?????????????25%?15%?(??) ????????????????????:?????????????????????????