问题描述： 改错The People's Republic of China was foung on Oct.1,1949. 1个回答 分类： 英语 2014-11-28 问题解答： 我来补答 介词用错了,on换成inbe founded 也可换成 was established 整句为：The People's Republic of China was established in October 1,1949 展开全文阅读