July sugar closed up .79 at 10.59 as traders caught on that higher gasoline and higher corn prices will keep the demand for sugar ethanol strong this summer.

• 交易者认为汽油和玉米价格的升高，会导致今年夏季对白糖乙醇的需求保持强劲。由此导致7月份白糖合约上涨0.；79美元至10