_____ for the breakdown of the school computer network, Alice was in low spirits. [ ]

A. Blaming

B. Blamed

C. To blame

D. To be blamed

以下哪项不是维生素D缺乏性佝偻病的病理生理改变()

A.骨钙化过程受阻

B.临时钙化带增厚

C.骨骺膨出

D.长骨骨膜下骨质矿化不全

E.骨髓内淋巴细胞浸润