标题: one og question [打印本页] 作者: robliuyu 时间: 2003-1-3 23:44 标题: one og question
og Q180. Quasars are so distant that their light has taken billions of years to reach the Earth; Consequently, [[U]we see them as they were during [/U]]the formation of the universe.
A. we see them as they were during
my comment: og says the key is A. But I do not understand the structure of the sentence.why do not use we saw them as they were...[em07]作者: tongxun 时间: 2003-1-3 23:48
两个不同时期的动作。看，是现在看见的；形成，是以前形成的。
欢迎光临 国际顶尖MBA申请交流平台--TOPWAY MBA (http://forum.topway.org/forum/)
