问题描述: 造一些过去完成时的句子 1个回答 分类:英语 2014-11-17 问题解答: 我来补答 Mr Green had lived in New York for ten years before he came to China.("来”中国已过去,而先前“住”在纽约更过去!) We had learned 1000 words by the end of last term.(“上期期末”已过去,而是在其前“学”的就更过去了!) 展开全文阅读