Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.()A对B错

Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.()

A

B


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判断题Consonants vary depending on where and how the air stream gets through, the place and movement of the tongue, and also whether the voice is used or not.()A对B错