标题: OG12 106关于it指代的问题 [打印本页] 作者: ssxxtt27 时间: 2011-5-29 17:08 标题: OG12 106关于it指代的问题 Marconi`s conception of the radio was as a substitute for the telephone,a tool for private conversation;instead,it is precisely the opposite,a tool for communicating with a large,public audience. A.Marconi`s conception of the radio was as a substitute for the telephone,a tool for private conversation;instead,it is B.Marconi`s conceived of the radio as a substitute for the telephone,a tool for private conversation;but which is C.Marconi conceived of the radio as a tool for private conservation that could substitute for the telephone;instead,it has become D.Marconi conceived of the radio to be a tool for private conversation,a substitute for the telephone,which has become E.Marconi conceived of the radio to be a substitute for the telephone,a tool for private conversation,other than what it is.