Chomsky uses the term ______ to refer to the actual realization

Chomsky uses the term ______ to refer to the actual realization of a language user's knowledge of the rules of his language in linguistic communication.
A、langue
B、competence
C、parole
D、performance
【正确答案】:D
【题目解析】:Performance(语言运用) refers to the actual use of the language by individuals in speech and writing.