问题 更新时间2023/4/3 12:59:00 80. Whatever is worth ___ at all is worth ___well.(本题1.0分) A、 doing, being done B、 doing, doing C、 being done, doing D、 being done, being done 答案 登录 注册 标准答案:A 出自:青书学堂 >> 陇东学院-大学英语(专升本)