另一例:337, 补充-103 1. Idioglossia is a phenomenon, incompletely understood at best, where two persons develop a unique and private language with highly original vocabulary and syntax. (A) where two persons develop a unique and private language with (B) when two persons develop a unique and private language having (C) in which two persons have unique and private language development with (D) having two persons who develop a unique and private language that has(E) (E) in which two persons develop a unique and private language with |