没有逗号是可以省略主语的,此时表示的是动词的并列 Earl walked to school and later ate his lunch. 加了逗号表示两个句子并列,所以要求 and 后面是一个完整的句子,所以要补出 he -- by 会员 yulin13 (2011/10/25 14:08:38)
貌似是这样的,做这么久语法了居然一直不知道,危机啊~~~看manhattan原版SC真是好,才发现多得是,不知道的事~~~ -- by 会员 半阙 (2011/10/25 14:42:53)
可是,我找到一个反例,来看看 新的PREP223. After several years of rapid growth, the health care company became one of the largest health care providers in the metropolitan area, while it then proved unable to handle the increase in business, falling months behind in its payment to doctors and hospitals.
A. while it then proved unable to handle the increase in business, falling months behind in its payment to B. while it then proved unable to handle the increase in business and fell months behind in its payment to C. but then it proved unable to handle the increase in business, falling months behind in its paying D. but then proving unable to handle the increase in business, falling months behind in paying E. but then proved unable to handle the increase in business, falling months behind in paying 正确
选E, ,but后面本来是应该加句子的,但是在主语相同的情况下可以省略主语。 作何解释呢。。。。。。。 -- by 会员 酱子啊 (2011/10/26 0:01:27)
额~~不明白~manhattan的确是这么说的呀~~ |