问题描述: he has been going Alice with her math in his office since 9 O'clock 1个回答 分类:英语 2014-10-28 问题解答: 我来补答 自从九点钟以来他一直他办公室在与爱丽丝做数学.has been going Alic e没写错吗?很高兴为你解答!请及时采纳哦!多谢你的问题! 再问: 额 是我写错了 因该是has been helping ……不过已经写完作业了 展开全文阅读