问题描述: They were very excited at the news.那位大虾帮忙分析at the news做何句子成分,先谢过了. 1个回答 分类:英语 2014-10-16 问题解答: 我来补答 at the news做原因状语啊,be excited at sth.因为.而兴奋 展开全文阅读