My sister is three years ______than I. She is _______young _____go to school.

A．young; too; to

B．younger; enough; to

C．younger; too ;to

D．young; so; that

残疾人的心理特点不包括（）

A.独立性与依赖性之间的矛盾

B.情感孤独

C.自卑感

D.敏感

E.抑郁发作