王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 Only when Lily walked into the office ______ that she had left the contract at home. A. she realized B. has she realized C. she has realized D. did she realize 答案 登录 注册 答案D 出自:学起plus弘成 >> 英语2(本) 山东第一医科大学继续教育学院