中铁十局组织结构图:翻译并且回答 用英文回答

来源:百度文库 编辑:神马品牌网 时间:2024/05/11 18:05:42
think about the relationship "is less than." represented by the symbol < dose < work each of the following?explain
a.reflexive property
b.symmetric property
c.the transitive property

don't quite understand your question. any explanation or illustration?