肝性脑病早期的主要临床表现是（）

A.睡眠障碍

B.脑电图有特征性异常

C.定向力减退

D.计算能力减退

E.轻度性格改变、行为失常

35．I feel sorry for those young people who don’t care for their aged people_______mine.

A．as I do care

B．do as I care

C．do as I

D．as I do