课件编号40353
创建日期2014-11-7
修订版本1
语言种类英语
一级分类VOA常速英语
二级分类新闻报道
课件名称(20141106)荷兰人让咸水农业成为可能
简要描述 One of the many adverse effects of global climate change is the rise of sea levels, which scientists say can increase the salinity level of fresh water reserves.
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2014-11-7 创建