题目内容
Of the three cavities, pharynx carvity is the most variable and active in amplifying and modifying speech sounds.
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In the sound writing system, the reference of the grapheme is a phoneme.
A phoneme in one language or one dialect may be an allophone in another language or dialect.
Broad transcription is intended to symbolize all the possible speech sounds, including minute shades
Phonetic similarity means that the allophones of a phoneme must bear some morphological resemblance.
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