It seems as if she has forgotten all about her ambition now        she made it hers to make a bit of progress every day when school started.

A．while

B．despite

C．though

D．unless

脑器质性精神病的概念是（）

A.具有明确的生物学病因

B.脑部有组织形态学方面的改变

C.病因各异，但可有共同的综合征

D.脑CT检查一定有阳性发现

E.常表现有记忆、智能、意识、人格障碍