问题描述： I studied until eleven o'clock last night(同义句) 英语 1个回答 分类：英语 2014-09-19 问题解答： 我来补答 I studied until eleven o'clock last night.=I didn't stop studying until eleven o'clock yesterday evening.=I kept (on) studying until eleven o'clock yesterday evening. 展开全文阅读
