今年以来,国际石油价格继续在高位上不断攀升,屡创新高。近日,由于美国的原油生产和加工受到“卡特里娜”飓风的影响而减产,国际原油期货价格在8月29日大幅飙升4.67美元,达到创纪录的每桶70.80美元。虽然此后有所回落,但仍高达每桶69.55美元。为弥补因飓风造成的石油市场供应短 Since the beginning of this year, the international oil price continues to climb at a high level and hit new highs. Recently, international crude oil futures soared sharply by US $ 4.67 on Aug. 29, reaching a record high of US $ 70.80 per barrel, as the U.S. crude oil production and processing output was reduced due to the “Katrina” hurricane. Although it has dropped back since then, it is still as high as $ 69.55 a barrel. To compensate for the hurricane caused by the short supply of oil markets