研究投资者在投资过程中产生的心理障碍以及如何保证正确的观察视角的证券投资分析流派是（）。

A.学术分析流派

B.心理分析流派

C.技术分析流派

D.基本分析流派

— My brother fell off his bike and hurt his legs.  —                .

A．That’s too bad

B．He is too careless

C．He should be careful

D．I am sorry to hear that