问题描述: a year /one year那个是标准的啊? 六年级 1个回答 分类:英语 2021-08-02 问题解答: 我来补答 a year 是一整年one year 是一年例如:1.I didn't saw her in a year.我已经一整年没看到她了.2.The boy is missing one year ago.那个男孩已经失踪一年了. 展开全文阅读