单项选择题
A. The pharyngeal cavity. B. The oral cavity. C. The nasal cavity. D. The vocal cavity.
A. Phonic medium and speech sounds. B. Phonetics and phonology. C. Speech and Writing. D. Language and linguistics.
A. In terms of manner of articulation. B. In terms of position of tongue. C. In terms of place of articulation. D. A or C.