不同牌子的饮料所含的卡路里数大不相同。The number of calories in different brands of drinks varies enormously.他用自己的汽车出差,并按行驶英里数支付费用.He uses his own car for business purposes and is paid mileage.他用自己的汽车出差,并按行驶英里数“支付”费用.He uses his own car pu...