问题 更新时间2023/4/3 12:59:00 12. When Lily came home at 5 p.m. yesterday, her mother ______ dinner in the kitchen.(本题1.0分) A、 cooked B、 was cooking C、 cooks D、 has cooked 答案 登录 注册 标准答案:B 出自:青书学堂 >> 商丘师范学院大学英语3(专升本)