???????2??13??????????????? ??:???,?????,???????????????12??????????????,??
??????????????????????????11????,???????????????????????1?????26???,??????????12000?????????????????1???????????????,?????????????????????????????
??????,?,?????,??????????????????????,????(?????)
????:???????????????
A???“???”:????????????13??
????1?????????????????
???100?????????????0.01?
????????????????????
2017????????????“??”???
??:??????????????????????
????????!???:?????????
????????????????CEO??
???????100??????????1500
OPEC??2017?????????
???????????????61???(?)
???:????????????????
A???“???”:????????????13??
?????????????????????????
???????????14???????????(?…
??????????????????6000??
?????????????????????????
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???100?????????????0.01?