一般来说,汤菜较适宜的用盐比例为()。 ["A.0.3~0.5%","B.0.8~1.0%","C.1.3~1.5%","D.1.8~2.0%"]
鸡蛋营养丰富,下列哪种吃法对鸡蛋营养成分的吸收率最高() ["煮嫩鸡蛋","炸嫩鸡蛋","煎荷包蛋","炒鸡蛋"]
从口感效果来看,食盐溶液的浓度一般应控制在()。 ["A.0.3~0.7%","B.0.8~1.2%","C.1.3~1.7%","D.1.8~2.2%"]
沥青的技术标准:()一般为30~45℃为低温沥青一类、二类为>45~75℃为()软化点必须大于75~95℃。
挂蛋泡糊的菜肴油炸时,油温一般应控制在()。 ["A.90~120℃","B.130~160℃","C.170~200℃","D.210~240℃"]
配制0.1000mol∕L的1∕2ZnO基准物溶液500mL,需称取()g固体氧化锌。