问题 更新时间2023/8/26 14:06:00 I remembered that the air conditioners ____ turned off before I left home.· were· were to be· had been· have been 答案 登录 注册 单选题· had been 出自：青书学堂 >> 华北水利水电大学英语
问题 更新时间2023/8/26 14:06:00
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问题 更新时间2023/8/26 14:06:00
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