题目内容


26. The drivers _____ about who was to blame for the crash for over 2 hours when the police arrived on the scene.
A.have been arguingB.were arguingC.arguedD.had been arguing
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网