题目内容

His father told me that he _____ for the United States three days _____.

A. has left; ago
B. had left; ago
C. left; ago
D. had left; before

试题答案

D
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