标题: OG12-106 希望有牛牛解答，很简单的问题~ [打印本页] 作者: fiona1988325 时间: 2010-9-6 15:56 标题: OG12-106 希望有牛牛解答，很简单的问题~ 106.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 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 conversation that could substitute for the telephone; instead, it has become
(D)Marconi conceived of the radio to be a tool forprivate 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, 请问 OG12-106题，（B ）选项Marconi conceived of the radio as a subtitute for the telephone, a tool for private conversation, but which is…… 在这里 which 可以指代 conversation么？ 就在在 A OF B所有格中，后面有个which到底是指代谁？ 还有这里的which是指代telephone的话，为什么不能指代插入成为,即刚刚说的 a tool for private conversation呢？