dedbythelungshastoundergoanumberofmodificationtoacquirethequalityofaspeechsound.13.?urinthesameenvironmentanddonotcontrast,namely,thesubstitutionofonefortheotherdoesnotproduceadifferentword,butmerelyadifferentpronunciation.14.?[p]isavoicedbilabialstop.15.?icsisconcernedwiththeperceptionofspeechsounds.16.?Allsyllablesmusthaveanucleusbutnotallsyllablescontainanonsetandacoda.17.?Whenpurevowelsormonophthongsarepronounced,novowelglidestakeplace.18.?Accordingtothelengthortensenessofthepronunciation,vowelscanbedividedintotensevs.laxorlongvs.short.19.?eptedbymostpeople.20.?Themaximalonsetprinciplestatesthatwhenthereisachoiceastowheretoplaceaconsonant,itisputintothecodaratherthantheonset.III.?Fillintheblanks.(20%)21.?Consonantsoundscanbeeither__________or__________,whileallvowelsoundsare__________.
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