He called the police for help,       that the problem was more than he could deal with.

A．having been realized

B．realizing

C．realized

D．had realized

以“具有高度的暗示性和幻想性、情感易变化、高度的自我中心”为特点的人格障碍是( )。

A．分裂型人格障碍

B．偏执型人格障碍

C．回避型人格障碍

D．癔症型人格障碍