Functional words possess strong （）whereas content words have bot

Functional words possess strong （）whereas content words have both meanings, and lexical meaning in particular.
A、grammatical meaning
B、conceptual meaning
C、associative meaning
D、arbitrary meaning
【正确答案】：A
【题目解析】：题干译文：功能词拥有很强的什么而实义词带有两种意义，特别是词汇意义？ Functional words possess strong grammatical meaning whereas content words have both meanings, and lexical meaning in particular. 答案为A。