A phoneme is the smallest distinctive sound unit, incapable of change in different phonetic environments.（）A对B错
A phoneme is the smallest distinctive sound unit, incapable of change in different phonetic environments.（）
A对
B错
参考解析
略
相关考题：
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Clear [1] and dark[ƚ]are allophones of the same one phoneme /1/.They never take the same position in sound combinations， thus they are said to be in c（） distribution.
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判断题A phoneme is the smallest distinctive sound unit, incapable of change in different phonetic environments.（）A对B错
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填空题Clear [1] and dark[ƚ]are allophones of the same one phoneme /1/.They never take the same position in sound combinations， thus they are said to be in c（） distribution.
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