新华社芝加哥8月15日专电（记者汪平）芝加哥期货交易所15日玉米、小麦和大豆期价涨跌不一。 当天，芝加哥期货交易所玉米市场交投最活跃的12月合约收于每蒲式耳3.37美元，比前一交易日上涨4美分，...
Xinhua Chicago on August 15, 15 special telegram (reporter Wang Ping) cbot corn, wheat, and soybean futures were mixed. On the same day, cbot corn trading one of the most active contract closed at $3.37 a bushel, December 4 cents higher than the previous trading day,...
