问题描述： he wanted to talk about it _ his project on/in? 1个回答 分类：英语 2014-10-13 问题解答： 我来补答 in his project表示在这次项目中,他想谈谈这事. 再问： on 可以吗 再答： 按照语境，只能用in, on his project 也有这种用法，例如I can’t believe it! I only got a B on my project. 展开全文阅读
