问题 更新时间2023/4/3 12:59:00 1单选(2分)3. Every minute is made full use of _______ our lessons. 得分/总分A. C. study B. A. studying C. B. to study2.00/2.00D. D. being studied 答案 登录 注册 C 出自:中国大学mooc >> 兰州交通大学大学英语3