What are the major distinctions between langue and parole?

Give the description of the following sound segments in English.[k];[z];[w];[u:];[i]

protolanguage

Componential analysis is based on the belief that the meaning of a word cannot be dissected into meaning components, called semantic feature.

In English, “pill” and “bill” are （）.

Describe the process of language perception，comprehension and production.

The fact that different languages have different words for the same object is good proof that human language is （）.

What the element ‘-es’ indicates is third person singular, present tense, the element ‘-ed’ past tense, and ‘-ing’ progressive aspect. Since they are the smallest unit of language and meaningful, they are also（）.

The semantic components of the word “gentleman” can be expressed as（）.

In terms of the place of articulation, the following sounds [t][d][s][z][n] share the feature of （）.