—What happened to him?

—He was          murder last week.

A．guilty of

B．guilty with

C．arrested with

D．charged of

特发性血小板减少性紫癜(ITP)主要发病机制是

A．脾脏吞噬血小板增多
B．骨髓巨核细胞生成减少
C．骨髓巨核细胞成熟障碍
D．雌激素抑制血小板生成
E．有抗血小板抗体