标签：油价回落 相关文章
After almost reaching $80 a barrel in July, oil prices have dipped below $64, and the Organization of the Petroleum Exporting Countries (OPEC) is worried about further price drops. At a meeting in Vienna, the cartel of mostly mideastern oil-producin
发表于:2018-12-30 / 阅读(98) / 评论(0)
初级商务英语听力2006
初级商务英语听力2006