问题描述： why not 后面加动词什么形式?why don't呢? 1个回答 分类：英语 2014-12-02 问题解答： 我来补答 why not 后面加动词原型,如：why not go to the park?why don't 后加句子,人称代词在前,如 why don't we go to the park? 展开全文阅读
