单选题
英语六级
2017-03-11
A．The threats humans pose to Arctic seabirds,
B．The diminishing colonies for Arctic seabirds.
C．The harm Arctic seabirds may cause to humans.
D．The effects of the changing climate on Arctic seabirds.
参考答案
C
答案解析
What does the speaker warn about at the end of the talk?
C。短文最后提到，研究者说，在海鸟聚居地附近生活、狩猎或捕鱼的人们需要小心，虽然这些海鸟不是有意造成伤害的，但它们带来的化学品会引起大麻烦，故答案为C。
C。短文最后提到，研究者说，在海鸟聚居地附近生活、狩猎或捕鱼的人们需要小心，虽然这些海鸟不是有意造成伤害的，但它们带来的化学品会引起大麻烦，故答案为C。
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