问题描述： 帮助划分句子成分I have just been to Shanghai 1个回答 分类：英语 2014-11-21 问题解答： 我来补答 I have just been to Shanghai.I 是主语.just是副词.修饰谓语.have been to:是谓语,去过(原形是go to)shanghai是宾语译文：我以前就去过上海. 展开全文阅读
