标题: SC885一题求解~ [打印本页] 作者: 一加heidy 时间: 2012-3-2 14:30 标题: SC885一题求解~ sectionC-15.Astronomers studying the newly discovered star say that it provides clues about our galaxy’s origin, that it may supply data about how fast our galaxy is expanding, and moreover it is perhaps the most distant star in the entire Milky Way. (A) about how fast our galaxy is expanding, and moreover it is perhaps (B) regarding the speed our galaxy expands at; moreover, they think it may be (C) about how fast our galaxy expands and perhaps be (D) on the galaxy’s expansion rate and perhaps、 (E) about how fast our galaxy is expanding, and that it is perhaps 答案选E,A选项用moreover不行么？E中的that是因为平行结构不？作者: kevingod 时间: 2012-3-2 16:42
that...that...and that...构成平行作者: sodalight 时间: 2012-9-28 08:18
是这样的，我们看一下这个句子的结构： A say that X, that Y, and that Z 一个主语对应多个that引导的宾语从句。that引导宾语从句时，常常可以省略。 但是在一些特殊情况下，that不能省略，其中一条就是： 当and 连接两个或两个以上的宾语从句时，第一个that可以省略也可以不省，但其它不能省略，以免产生误会。