试题题干
Sigmund Freud was the first psychologist of the world that made a careful study of the 
mind.
参考答案
试题解析
Sigmund Freud was the first psychologist of the world that made a careful study of the unconscious mind. 西格蒙德·弗洛伊德是世界上第一个对潜意识进行仔细研究的心理学家。
Sigmund Freud was the first psychologist of the world that made a careful study of the mind.
Sigmund Freud was the first psychologist of the world that made a careful study of the unconscious mind. 西格蒙德·弗洛伊德是世界上第一个对潜意识进行仔细研究的心理学家。