(1/2)Before,I talk with(_ )scientist ,I had never met [ _] clever perso

问题描述:

(1/2)Before,I talk with(_ )scientist ,I had never met [ _] clever perso

Before talked with(the)scientist ,I had never met (a)clever person like him .
在我与这位科学家交谈之前,我还没有遇见一位像他这么聪明的人.the scientist 特指,a clever peson一个聪明的人,泛指