A. 前期Ⅰ B. 中期Ⅰ C. 后期Ⅰ D. 末期Ⅰ E. 后期Ⅱ
A. DNA复制 B. 染色体形成 C. 核膜消失 D. 核仁消失 E. 中心粒出现星射线
A. Mainly rice and vegetables. B. Mainly rice and meat. C. Occasionally rice and vegetables. D. Occasionally meat and vegetables.