为什么是editors-in-chief,不是editor-in-chiefs呢?

为什么是editors-in-chief,不是editor-in-chiefs呢? These are ____ from other presses .They are having a meeting in one of the ___ office .A.editor- in-chiefs ,editor’s-in-chief B.editors –in –chief ,editors-in-chief’sC.editors –in-chief’s ,editor’s –in-chief’s D.editor-in-chief’s one of the editors-in-chief office ,one of 加可数名词复数,这个情况,加到office上还是editor上 速度~高二英语~最好是老师回答~或者高手也行~ 一定要详细告诉为什么~谢谢了~1.The president will meet nine _____at the White House. A. editor-in-chief B,editors-in-chiefsC.editors-in-chief D.ed 几个英语选择题目1.there are .fromother presses.they are having a meeting in one of the .office,以上两空需选择,用省略号表示的.A.editor-in-chiefs,editor's-in-chiefB.editors-in-chief editors-in-chiefC.sditors-in-chiefs editor's-in- in chief of 英语中合成词的复数形式前部分加s的情况editor-in-chief复数形式：editors-in-chiefcomrade-in-arms 复数形式:comrades-in-arms后部分加s的情况film-goer 复数形式:film-goersgood-for-nothing复数形式:good-for-nothings什 editor in chief的音标 Deputy Editor-in-Chief是什么意思 The Chief Manager made a donation of one million _____ the City Museum.为什么是to为什么是to Comments to Editor-in-Chief是什么意思 Chief of police in Chicago 歌词 how to say in ChineseEditor-in-chiefmanaging editorDeputy directorsub-editorschief-sub-editorsFeature editors Rice is grown in many parts of china and is one of her chief exports.翻译为中文. in particular与in chief的区别请具体举例 This room is ______.A.the editor’s-in-chief’s officeB.the editor-in-chief officeC.the editor-in-chief’s officeD.the editor’s-in-chief office he is the __engineer in the factorymain major chief primary Section Editors 什么意思