试题题干
Of the suprasegmental features, （）refers to the phonetic boundary features which may demarcate grammatical units such as morpheme, word or clause.
参考答案
正确答案：
试题解析
在超音位特征中，连音指的是可以划分语素、单词或从句等语法单位的语音边界特征。
Of the suprasegmental features, （）refers to the phonetic boundary features which may demarcate grammatical units such as morpheme, word or clause.
在超音位特征中，连音指的是可以划分语素、单词或从句等语法单位的语音边界特征。