如题所述
a friend of ... 又称之为名词双重所有格,of 前必须是用不定冠词的可数名词,of 后必须是物主代词的名词形式或者是名词所有格形式。
Edward said,"Flora was a nurse years ago"(改为宾语从句)Edward said that Flora____ _____ a nurse years before.
had been
谢网友们的采纳
楼主呢?