问题描述： ＿Tom and Jack go to work at 7:40?A.do B.does 1个回答 分类：英语 2014-12-01 问题解答： 我来补答 ＿Tom and Jack go to work at 7:40? A.do B.does【A】并列主语当做复数主语 展开全文阅读
