问题描述: He has been studying there for one year 就划线部分提问 划线部分 studying 1个回答 分类:英语 2014-12-07 问题解答: 我来补答 正确答案为:What has he been doing there for one year?一年来他在那儿一直儿做什么呢?^___^如对你帮帮助,请千万别忘记采纳哟! 展开全文阅读