问题 更新时间2023/4/3 12:59:00 What are the benefits of sorting trash? 答案 登录 注册 参考答案：If trash is sorted. it will be transferred to factories instead of the disposal plant. With trash separated. pollution caused by incineration can be avoided. 出自：国家开放大学 >> 人文英语。4
问题 更新时间2023/4/3 12:59:00
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