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最佳答案：Accelerated species extinction 1,000 times faster than expected
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最佳答案：这个物种正迅速灭绝现已被广泛关注
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最佳答案：In 1968,people discovered that (the great) pandas were near/facing extinction.**
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最佳答案：Under normal conditions of species extinction we can ignore natural caused by hu
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最佳答案：This report dwells on how some species were exterminated because of the polluted
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最佳答案：Because of the destruction of the environment by human,many wild animals are end
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最佳答案：1, people for money killing extinction caused the east-northern tiger east-north
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最佳答案：1.In order to protect the wildlife from dying out,many wildlife reserves have co
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最佳答案：I wish I can be admitted by my dreaming school .
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最佳答案：Many nature reserves have come into being to rotect the wildlife from dying out.