问题 更新时间2023/5/24 22:53:00 John and I ____ friends for eight years. We first got to know each other at a Christmas party. But we _______ each other a couple of times before that.A.had been; have metB.have been; have metC.had been;had metD.have been;had met 答案 登录 注册 D.have been;had met 出自:联大 >> 云南工商学院-生活英语听说