简答题A(n) is mainly spoken by a less privileged population that has experienced some form of social isolation such as racial discrimination or segregation. ( )简答题Words in the pair _______ form a minimal pair. ( )简答题All phones can distinguish meaning, but phonemes don’t necessarily distinguish meaning. （ ）简答题There is no limit on the number of coordinated elements that can appear prior to the conjunction. （ ）简答题The words such as “lab”, “doc” are ______. ( )简答题Subcategorization information together with the phrase structure rules ensures that lexical items appear in the appropriate types of tree structures. （ ）多选题When a child uses ''mummy'' to refer to any woman, most probably his ''mummy'' means ____________. A. ["+ Human"] B. ["+ Human + Adult"] C. ["+ Human + Adult – Male"] D. ["+ Human + Adult - Male + Parent"]简答题A phone is a phonetic unit that can not distinguish meaning. （ ）简答题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. ( )多选题______ is not a suprasegmental feature.A、AspirationB、IntonationC、StressD、Tone简答题A(n) __________ act is the act of expressing the speaker’s intention; it is the act performed in saying something.简答题A morpheme is a meaning and a stretch of sound joined together.（ ）简答题Which of the following is NOT a process of the lexical change? ( )简答题When people wish to distinguish the sound of a morpheme from the entire morpheme, they may use the term morph. （ ）简答题Changes in a language are changes in the grammar of the speakers of the language. This means that phonemes, ______, words and grammatical rules may be borrowed, added, lost or altered. A. phrases B. sentences C. morphemes D. utterances简答题The function of the sentence “Why not go and see a doctor?” is _______. ( ) A. emotive B. phatic C. conative D. referential简答题In terms of the place of articulation, the following sounds [t][d][s][z][n] share the feature of ______. A. palatal B. alveolar C. bilabial D. dental简答题Phonetics is of a general nature; it is interested in all the speech sounds used in all human languages.（ ）简答题When pitch, stress and sound length are tied to the sentence rather than the word in isolation, they are collectively known as .简答题The description of a language as it changes through time is a (an) _______ study. ( ) A. comparative B. synchronic C. applied D. diachronic