...st to reach them, Ries said.There was nobody to interface with.不懂这里的of who ? 这里的of who 如何分析?of含义是什么?
The air was so different from the city.这是2019高考英语全国卷Ⅱ听力中的一个句子。我觉得这个句子是错的,因为 different from 连接的比较对象不一致。应该改为:The air was so different from that (=the air) in the city.