问题描述： His brother work/worked as a bus driver in London. 1个回答 分类：英语 2014-10-13 问题解答： 我来补答 His brother worked as a bus driver in London (at that time).（当时）他哥哥在伦敦当公共汽车司机.His brother works as a bus driver in London (now).他哥哥（现在）在伦敦当公共汽车司机.His brother 做主语,是第三人称单数,不可以用动词原形 work . 展开全文阅读
