问题描述: He has two balloons 对划线部分提问划线部分是two! 1个回答 分类:英语 2014-11-22 问题解答: 我来补答 How many balloons does he have 不明白的再问哟,请及时采纳,多谢! 再问: 那么 There is a video recorder on the desk.(改为复数形式) 只想知道怎么加s There()()video()on the desk 再答: are some recorders 展开全文阅读