Which of the following is NOT true about the definition of a word?（ ）
A、A word has a given meaning
B、A word is a soundless unity
C、A word is the minimal free form of a language
D、A word is a form that can function alone in a sentence
【正确答案】：B
【题目解析】：本题主要考查词的定义。词的定义包括以下几点：（1）（一种）语言的最小自由形式；（2）一个语音集合体；（3）一个意义单位；（4）能在句子中独立起作用的一个形式。B项表述错误，正确的表述应为“A word is a sound unity.”
