河南成教 / 英语词汇学
正确率：100%
[单选题] Which of the following is NOT correct? _________（ ）
A.A word is a meaningful group of letters.
B. A word is a unit of meaning.
C.A word is a sound or combination of sounds.
D.A word is a form that cannot function alone in a sentence.
A.A word is a meaningful group of letters.
B. A word is a unit of meaning.
C.A word is a sound or combination of sounds.
D.A word is a form that cannot function alone in a sentence.
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