Sam,youhavestudiedfortwohours.Whydon’tyoustop arest.... 国语站 题库 3.26W 大中小设置文字大小 问题详情:Sam, you have studied for two hours. Why don’t you stop a rest. A. have B. has C. having D. to have【回答】D知识点:动词和动词短语题型:选择题 TAG标签:tyoustop arest #