--Hurryup!Thebusiscoming.--Waitaminute.Don'tcrossthestr... 国语站 题库 2.9W 大中小设置文字大小 问题详情:--Hurry up! The bus is coming.--Wait a minute.Don't cross the street ________ the traffic lights are green.A.until B.after C.while D.since【回答】A知识点:连词题型:选择题 TAG标签:#