问题描述: Do you have an alarm clock?和Does your mother have a sister?怎么答? 1个回答 分类:英语 2014-11-06 问题解答: 我来补答 Do you have an alarm clock?你有没有闹钟?Yes,i have a alarm clock 或No,i don't have a alarm clockDoes your mother have a sister?你妈妈有没有姐妹?Yes,my mother has a sister 或No,my mother does not have a siste 展开全文阅读