A:分析此图能大致判断发面的最适温度
B:45°C时发面效果会明显好于30°C
C:60°C的环境中酵母菌不能存活
D:发面过程中有可能产生酒精
一 These clothes are all out of date. Let's go and buy some new clothes.
一 I can't agree more. Let's go.