问题描述： she is my friend (改为复数句) 1个回答 分类：英语 2014-12-07 问题解答： 我来补答 They are my friends.不明白的再问哟,请及时采纳,多谢! 再问： these are apples. (改为单数句) 再答： This is an apple. 展开全文阅读
