Sulfur dioxide allowances became truly marketable when the Chicago Board of Trade voted to create a private market for them.

 
  • 當芝加哥貿易董事會(huì )投票決定建立一個(gè)二氧化硫許可排放量私人市場(chǎng)時(shí),二氧化硫許可排放量銷(xiāo)路才真正好起來(lái)。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan