句尾 V-ing的微妙意义 ❥(^_-)
Harry potter used patronus charm, summoning a powerful defensive guardian and expelling all the dementors in the sky. 作用一, 修饰前面动词used(整件事情或者逻辑主语),表达前因后果 Harry potter’s patronus charm is one of his best magic trick that is used as a robust shield, protecting the person behind it. 作为二,解释阐述说明前面主语shield的细节。 如果不是这两个作用, 逗号后面 V-ing一定不能选 GMAT 经常这么考: (正确)Harry potter used patronus charm, summoning … Continue reading 句尾 V-ing的微妙意义 ❥(^_-)
