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1·Have any fish been contaminated in the Arctic Ocean?

北冰洋里有鱼受到污染了吗?《柯林斯英汉双解大词典》

2·Whales are still being hunted and killed in the Arctic.

北冰洋的鲸类仍然遭到猎杀。《牛津词典》

3·This year, the Arctic is experiencing much higher temperatures.

今年北极的气温要高得多。

4·But this year, the Arctic is experiencing much higher temperatures.

但今年北极的气温要高得多。

5·Second, most of the precipitation in the Arctic is in the form of snow.

其次，北极的大部分降水形式为雪。

6·TV pictures showed the arctic conditions.

电视画面显示了严寒的环境。《牛津词典》

7·The inhabitants of the Arctic are known as the Inuit. The singular is Inuk.

北极居民被称作，其单数形式是。《柯林斯英汉双解大词典》

8·Polar bears live in the Arctic.

北极熊生活在北极。

9·We spend summer in the Arctic.

我们在北极过夏天。

10·How is plastic pollution reaching the Arctic?

塑料污染是如何到达北极的？