标题: prep的一题,求解 [打印本页] 作者: qiongle 时间: 2013-8-17 15:57 标题: prep的一题,求解 It seems likely that a number of astronomical phenomena, such as the formation of planetary nebulas, may be caused by the interaction where two stars orbit each other at close range.
Amay be caused by the interaction where two stars orbit each other
Bmay be caused by the interaction between two stars that each orbit the other
Care because of the interaction between two stars that orbit each other
Dare caused by the interaction of two stars where each is orbiting the other
Eare caused by the interaction of two stars orbiting each other
求解选项C为何不能作为正确选项?
作者: 拧发条喵 时间: 2013-8-17 16:10
(C) be because of sth不及动词形式be caused by更有效;each…the other搭配错误;where用法错,
原因与A选项相同。
prep笔记里有解释的呀作者: qiongle 时间: 2013-8-17 16:14
拧发条喵 发表于 2013-8-17 16:10
(C) be because of sth不及动词形式be caused by更有效;each…the other搭配错误;where用法错,
原因与A ...