问题 更新时间2023/4/3 12:59:00 1. He has become ________ his study, so he often daydreams in class recently. A. lost in B. lost with C. bored with D. bored of 答案 登录 注册 C 出自:文才 >> 西北师范大学毛泽东思想和中国特色社会主义理论