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英语天一大联考2023-2024学年高三上学期冬季教学质量检测 试卷答案分享

时间:2024-02-07 13:43:07编辑:超级管理员来源:本站当前位置:首页>>天一最新试卷答案

英语天一大联考2023-2024学年高三上学期冬季教学质量检测 试卷答案分享

紧张的高三,当各学科复习试卷像潮水一样汹涌而来,每一名学生都会或多或少地产生对学习的厌倦情绪。但是对于试卷,学生要非常重视并且利用好。因为这一张张试卷都是各学科老师精心挑选的,每道试题都很有代表性,可以强化复习中所需具备的知识和能力。小编今天整理了全国各省市高三各类试题供广大考生参考。

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Raising a litter of teething wolf pups (幼崽) is not easy, but the wolves living in Yellowstone National Park are parenting experts. This spring, the park’s biologists shot a video of adult wolves repeatedly returning to their den() with so-called toysin the form of bones and sticksto keep their little ones happy between meals.

Once they stop eating their mother’s milk, pups rely on adults to go out, hunt, and then bring back food to the den. But when that’s not possible, the adults instead retrieve odd items for the wolf pups to play with.

“Pups wait for food deliveries from successful hunts, but in the absence of food, adults bring ‘toys’,” the park wrote on Facebook. “The behavior of bringing items back to the den may be enhanced from generation to generation and probably helps keep adults from being surrounded by sharp puppy teeth.”

The adult wolves are part of “Mollie’s Pack”, one of ten known wolf packs living within Yellowstone as of January 2023. This particular pack is named after Mollie Beattie, who in 1993 became the first woman to serve as director of the United States Fish and Wildlife Service.

Beattie, who died in 1996, advocated for the reintroduction of wolves into Yellowstone National Park to help rebalance the ecosystem after the animals were systematically killed within the park Wolf reintroduction was a highly controversial initiative that many people opposed. And yet, Beattie and other wildlife managers ultimately achieved their vision and successfully relocated 41 wolves from western Canada to the park between 1995 and 1997. Today, that number has blossomed to at least 108 wolves living in Yellowstone.

Today, gray wolves are protected under the Endangered Species Act in many states. In late 2020, the administration removed the animals from the endangered list. But in February 2022, they were re-listed as endangered after a judge reversed the decision

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