问题描述： she has to work twelve house every day <变为一般疑问句> 1个回答 分类：英语 2014-09-29 问题解答： 我来补答 Does she have to work twelve hours every day?has to 不得不,需要助动词does + 主语 +动词原形,才能构成一般疑问句 展开全文阅读
