_______ is used as context clue in the following sentence: The village had most of the usual amenities: a pub, a library, a post office and a school.
A、Definition
B、Hyponymy
C、Word structure
D、Relevant details
【正确答案】：B
【题目解析】：题干中amentities之后跟着四个具体内容，形成了amenities的下义词。因此答案为选项B。
