问题 更新时间2023/4/3 12:59:00 13. Adult education has become popular （ ）. (本题1.0分) A、 because many old people are changing their professions B、 because some people are looking for better jobs C、 because they have high costs for repairs and advanced technology D、 all of the above 答案 登录 注册 标准答案：D 出自：青书学堂 >> 河南城建学院大学英语四
问题 更新时间2023/4/3 12:59:00
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