???2???????????????????????8?????????? ?:???,???
??????????????????????:???
??:??????????????????
??:?????????????
CPI??????PPI?????
????????224.6???????10????…
????????????????????
OPEC??2017?????????
????????:??1??8000?
?????1?????????:??????
????????????????????
????:??5?????????????
??????Indy500????F1????
???????100??????????1500
????????????????????
??????:???????????????
??:??????????????????
??????????????????
??-????????????????????
??????????????????????
?????????????????????
????????????????????
???100?????????????0.01?
50???????????:?????????
??-????????0-0????????
????:2016????300??????????…
??:??????????????????