问题描述： There are some tree in front of the school改为否定句 1个回答 分类：英语 2014-11-21 问题解答： 我来补答 There aren't any trees in front of the school?请指出,希望能和你一起探讨~如果认为我的回答好的话,请及时采纳, 展开全文阅读
