__great（）

A _______ is the smallest distinctive sound unit or minimum unit of distinctive sound

At the sound of the gun, the birds flew ____ all directions.
A、to
B、from
C、in
D、by

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The structure of the sound system involves not only the vowels and consonants －－－ the
The structure of the sound system involves not only the vowels and consonants --- the segmental features, but also stress and intonation --- the supra-segmental features.()

Does this sound like something you would be comfortable with？ Why or why not？

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As a result of shortening, many words of foreign origin coincide in sound and／or spelling with those of native origin with those of other foreign origin.（）

Sound是业界首个采用SAM®算法精准控制被动单元位移的音箱（）

A phoneme is the smallest distinctive sound unit, incapable of change in different phonetic environments.()

参考答案：错误

Sound音箱支持全场景畅联通话（）

This symbolic connection is almost always arbitrary, and there is "logical relationship between the sound which stands for a thing or an idea and the actual thing and idea itself".（）

InhistorythewarbetweentheUnionandtheelevenSouthernstatesiscalledAmerican______War.