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填空题
The West Greenland Coast has been polluted by radioactive elements.____
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解析：
由题干中“The West Greenland Coast”定位至D段。本段明确指出，人们在格陵兰西海岸的海草中发现了放射性元素，也就是说，该区域受到放射性元素的污染，故匹配段落为D段。
由题干中“The West Greenland Coast”定位至D段。本段明确指出，人们在格陵兰西海岸的海草中发现了放射性元素，也就是说，该区域受到放射性元素的污染，故匹配段落为D段。
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