preposition

分类: 英语语法(00831) 发布时间: 2024-08-22 09:57 浏览量: 0
preposition
【正确答案】:Prepositions are class of words, which express spatial relations or serve to mark various syntactic functions and semantic roles. In form, they can be either simple, e.g. on or complex, e.g. out of.