老师好!我读到这样一个句子:Charles C. Boycott was an English land agent whose difficult duty it was to collect high rents from Irish farmers. duty 后面的 it 我看不明白,是笔误吗?
She was watching, her tears dried and her expression one of disbelief.
Then, she reached out her hands to grasp mine. I looked up into her eyes. She
smiled at me. "Thanks."请问,这里的and her expression one of disbelief什么是语法成分?为什么and前后又可以连接句子和名词?
Some of the world's best mountain scenery is available within the 500-kilometer long chain of the Southern Alps.译文:一些举世无双的山光水色可在这绵延500公里长的南阿尔卑斯山脉之间欣赏到。