王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 4. -We haven’t heard from Jane for a long time.( )-What _____ to her?(本题2.0分)A. was happeningB. to happenC. has happenedD. having happened 答案 登录 注册 C. has happened 出自:联大 >> 平顶山学院-大学英语4(专升本) 平顶山学院继续教育学院