Grammatical context refers to the context where the meanings of a word may be influenced by the （ ）in which it occurs.
A、meaning group
B、structure
C、conversation
D、culture
【正确答案】：B
【题目解析】：本题考查语法语境(Grammatical context)的含义。语法语境指的是在有些情况下，一个词的意义可能受其所在的结构（structure）的影响。比如：1) become+adj/n,意为“开始成为”；2) become+pronoun/n,意为“适合，为......所应做”；3) become+of,意为“发生......。因此答案是B，建议考生熟记。
