2级
单选题One of Freudian theories is that__________.
参考答案：B进入在线模考
见第五段第一句：In identifying sexual and aggressive impulses as the fundamental human drives。and in specifying their causes，Freud offered an inclusive philosophical psychology．在鉴别人类的性冲动和好斗冲动是人类最基本的冲动及详尽说明它们的原因上，弗洛伊德提出了范围广泛的哲学心理学。因此B为答案。
