问题描述: He spent a whole morning cleaning the room.(对划线部分提问) _______________ 1个回答 分类:英语 2014-12-14 问题解答: 我来补答 How long did he spend cleaning the room?(划线是 a whole morning时)/What did he spend a whole morning doing ( 划线是:cleaning the room )加油!不明白再问! 展开全文阅读