王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 It is the mistake ( )you should focus on, not the person. A. which B. in that C. that D. for which 答案 登录 注册 C 出自:江开 >> 西北大学-大学英语 西北大学继续教育学院