问题 更新时间2023/4/3 12:59:00 21. I was satisfied with her explanation, ______.(本题1.0分) A、 so my classmates were B、 so were my classmates C、 so my classmates did D、 so did my classmates 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)