According to Chomsky, competence is the actual realization of the performance in linguistic communication.

In Hymes view, "______" refers to the ability not only to apply the grammatical rules of language but also to know when and where to use these and to whom. A: linguistic competence B: communicative competence C: spontaneous capacity D: language acquisition device

If we study language as it exists at a particular point in time, it is ______. A: A) lexical morphology B: B) linguistic atlas C: C) linguistic competence D: D) synchronic study

中国大学MOOC: is the study of psychological aspects of language; it usually studies the psychological states and mental activity associated with the use of language. Most problems in are more concrete, involving the study of language acquisition especially in children and linguistic performance such as producing and comprehending utterances or sentences among adults.

Who first used the term "communicative competence" in deliberate contrast to Chomsky's "linguistic competence"（） A: Stem. B: Asher. C: Krashen. D: Hymes.