Two________teachers and four________students were praised at the meeting yesterday. [ ]

A. women; girl  

B. woman; girl

C. woman; girls  

D. women; girls

坏死的主要形态标志是（）。

A.线粒体肿胀

B.核碎裂

C.胞质嗜酸性增强

D.胞质脂滴增加

E.自噬泡增多