考试
1970-01-01 08:00:00

Classification of vowels is ma

题目描述

  单选题

  ClassificationofvowelsismadeupofthefollowingEXCEPT() A thepositionofthetongue B theopennessofthemouth C theshapeofthelip D thewidthofthevowels

答案解析

正确答案:D

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