?????? ???????????????

????

• 1??????????????8???
• 219???????????????????
• 3???100?????????????0.01?
• 4??????????????8???
• 5?????????????????????
• 6????????????200???????
• 7??2???????????????????
• 8????:2016????300??????????…
• 9??????????8.15???????
• 10????????????54???
• 11?????????????????????
• 12???:????????????????
• 13???????????????61???(?)
• 14?????????????????????
• 15????????????????????
• 1650???????????:?????????
• 17???????????????:??????????
• 18??3?????????0.2%
• 19?????????:????????????
• 20OPEC??2017?????????