问题描述: All I have to do is learn English.这句话语法对吗? 1个回答 分类:英语 2014-09-21 问题解答: 我来补答 不对 应该是all that i have to do is to learn english.这个句子中你是要让all(all that)做do的宾语 所以要用what 而all that=what其次 is 后面应该接不定式或者ing形式 展开全文阅读