问题描述: He left this city last month.(用since a month ago 改写) 1个回答 分类:英语 2014-09-18 问题解答: 我来补答 He has been away from this city since a month ago.请指出,希望能和你一起探讨~如果认为我的回答好的话,请及时采纳, 展开全文阅读