问题描述: 同义句查询He didn't give up math.He still worked hard on it. 1个回答 分类:英语 2014-12-12 问题解答: 我来补答 He didn't give up math and still worked hard on it. 再问: No~ I've known the answer. It's “He didn't give up math instead of dropping it." The question is from my father. Say sorry to you :( 展开全文阅读