问题描述: 英语复数It's a potato改为复数形式 1个回答 分类:英语 2014-11-26 问题解答: 我来补答 They are potatoes. 再问: 那Are they geese ?单数形式 Are these sheep? 单数形式 答完就可以满意哦 再答: Is it a goose? Is this a sheep? 展开全文阅读