试题题干
（）is a term proposed by the American linguist Chomsky in the late 1950's, which is defined as the actual realization of the ideal user's knowledge of the rules of his language in linguistic communication.
参考答案
正确答案：
试题解析
语言运用是美国语言学家乔姆斯基在20世纪50年代末提出的一个术语，它被定义为在语言交际中理想用户对其语言规则知识的实际实现。