2020 Shanghai Question 12 Single-choice Differentiating 2020_上海 Paper 12.向冷却的糯米饭上倒酵母菌的酒曲,盖上盖子并戳几个小孔,放置 5 天后产生大量水,10天后产生酒精,期间的过程是( ) A. 有氧B. 无氧C. 先有氧后无氧D. 先无氧后有氧 Answer keyC ☆ SaveCan't do it, show the explanation查看原卷 →