问题描述： That sign means ‘Don’t smoke’.____ 一般疑问句,That下划线. 1个回答 分类：英语 2014-10-26 问题解答： 我来补答 1一般疑问句是：Does that sign mean "Don't smoke"?2划线提问：Which sign means "Don't smoke"? 展开全文阅读
