以下是引用alohabrian在2009-4-1 18:55:00的发言:2 Like the planets, the stars are in motion, some of them at tremendous speeds, but they are 这里的主干结构是 the stars are ..., but they are. some of them at tremendous speeds是置于句末的absolute construction,不是完整的主谓句。 sorry,又发现点不懂的…… some of them at tremendous speeds这句是个插入语还是什么我不清楚,但是我觉得这句在整个句子里是没有必要的,可以删掉的对不对? 而且逗号前面那句确实有主语和谓语,为什么不是个完整的主谓结构呢?
[此贴子已经被作者于2009-4-1 22:36:36编辑过] |