______ is the common factor of the three sounds: [p] [t] [k].A.VoicelessB.VowelsC.Voiced
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______ is the common factor of the three sounds: [p], [t], [k].
A.Voiceless
B.Vowels
C.Voiced
D.Nasal
请帮忙给出正确答案和分析,谢谢!
