问题 更新时间2024/2/4 12:34:00 See you later. Jenny. I.m glad ___ with you for six months.·to work·to be working·to have worked·to having beeworking 答案 登录 注册 单选题·to have worked 出自:青书学堂 >> 西南石油大学土木工程施工与组织(专升本)