1.If we want to combine three consonants together, the combination should obey consonant c__________ rules.
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In a syllable, the nucleus + coda constitute the sub-syllabic unit r__________.
Those aspects of speech that involve more than single consonants or vowels are called s_______ features.
The vowels can be the peak of a syllable, but what we should remember is that the nasals and the glides could also form a peak of a syllable. They are generally considered as s_______ consonants.
In both Chinese and English, the feature “aspiration”cannot be used to distinguish meaning.
A. 对
B. 错