单选题 The SYNTAGMATIC RELATION is a relation between one item and others in a sequence, or between elements which are all present.
【正确答案】 A
【答案解析】解析:考查组合关系。组合关系指一个单位和同一序列中其他单位之间的关系,或者说是所出现的所有成分之间的关系。