王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 The mother ________ her daughter for 2 hours. 选择一项:A. looked forB. has been looking forC. is looking for 答案 登录 注册 B. has been looking for 出自:国家开放大学 >> 人文英语2 河南师范大学继续教育学院