document.writeln('PX主力合约跌近2%');document.writeln('布伦特原油跌超1.00%现报74.61美元/桶');document.writeln('在岸人民币兑美元收盘报7.2927涨162点');document.writeln('郑棉维持震荡 静待下游消费复苏');