标题: OG138：The direction in which [打印本页] 作者: 睡12小时的猪 时间: 2011-6-27 10:02 标题: OG138：The direction in which
The direction in which the Earth and the other solid planets-Mercury,Venus,and Mars-(spins were determined from) collisions with giant celestia bodies in the early histroy of the solar system. 划线部分是括号中的内容 我的疑问是这里were已经作为verb出现了，spin作为什么结构出现呢？如果是spin做名词，那么为什么spins不就应该是复数形式了么？作者: caicainiao 时间: 2011-6-27 10:04
spin是从句的谓语作者: s 时间: 2011-6-27 10:05
were 这个词是作为主句动词的话，那么主句的主语direction不久对应不了了？作者: yuxuan198372 时间: 2011-6-27 10:08
