复习必看：考研初试英语历年真题(2021-09-10)

发布时间：2021-09-10

---

2022年考研初试备考时间已经不多，相信大家都已经进入最后的复习阶段。在最后阶段，适当的真题练习也是非常重要的。鉴于此，51题库考试学习网在下面为大家带来考研初试英语分析题的部分历年真题，赶紧练起来。

Forests give us shade, quiet and one of the harder callenges in the fight against climate change. Even as we humans count on forests to soak up a good share of the carbon dioxide we produce, we are threatening their ability to do so.The climate change we are hastening could one day leave us with forests that emit more carbon than they absorb.

Thankfully, there is a way out of this trap - but it involves striking a subtle balance. Helping forests flourish as valuable "carbon sinks" long into the future may require reducing their capacity to absorb carbon now. Califormia is leading the way, as it does on so many climate efforts, in figuring out the details.

The state’s proposed Forest Carbon Plan aims to double efforts to thin out young trees and clear brush in parts of the forest. This temporarily lowers carbon-carrying capacity. But the remaining trees draw a greater share of the available moisture, so they grow and thrive, restoring the forese\\\\\\'s capacity to pull carbon from the air. Healthy trees are also better able to fend off insects. The landscape is rendered less easily burnable. Even in the event of a fire, fewer trees are consumed.

The need for such planning is increasingly urgent. Already, since 2010,drought and insects have killed over 100 million trees in California, most of them in 2016 alone, and wildfires have burned hundreds of thousands of acres.

California plans to treat 35,000 acres of forest a year by 2020, and 60,000 by 2030 - financed from the proceeds of the state’ s emissions- permit auctions. That’s only a small share of the total acreage that could benefit, about half a million acres in all, so it will be vital to prioritize areas at greatest risk of fire or drought.

The strategy also aims to ensure that carbon in woody material removed from the forests is locked away in the form of solid lumber or burned as biofuel in vehicles that would otherwise run on fossil fuels. New research on transportation biofuels is already under way.

State governments are well accustomed to managing forests, but traditionally they’ve focused on wildlife, watersheds and opportunities for recreation. Only recently have they come to see the vital part forests will have to play in storing carbon. Califormia’s plan, which is expected to be finalized by the governor next year, should serve as a model.

26. By saying “one of the harder challenges ,”the author implies that_________.

A. global climate change may get out of control

B. people may misunderstand global warming

C. extreme weather conditions may arise

D. forests may become a potential threat

27. To maintain forests as valuable “carbon sinks," we may need to__________.

A. preserve the diversity of species in them

B. accelerate the growth of young trees

C. strike a balance among different plants

D. lower their present carbon-absorbing capacity

28. Californias Forest Carbon Plan endeavors to_______.

A. cultivate more drought-resistant trees

B. reduce the density of some of its forests

C. find more effective ways to kill insects

D. restore its forests quickly after wildfires

29.What is essential to California’s plan according to Paragraph 5?

A. To handle the areas in serious danger first.

B. To carry it out before the year of 2020.

C. To perfect the emissions-permit auctions.

D. To obtain enough financial support.

30. The author’s attitude to Californias plan can best be described as________.

A. ambiguous

B. tolerant

C. supportive

D. cautious

以上就是51题库考试学习网为大家带来的全部信息，希望能给大家一些帮助。在最后阶段，小伙伴们要注意调整自己的心态，以良好的心态去迎接考试。最后，51题库考试学习网预祝准备参加2022年考研的小伙伴都能成功上岸。

---

下面小编为大家准备了 研究生入学 的相关考题，供大家学习参考。

---

声明：本文内容由互联网用户自发贡献自行上传，本网站不拥有所有权，未作人工编辑处理，也不承担相关法律责任。如果您发现有涉嫌版权的内容，欢迎发送邮件至：contact@51tk.com 进行举报，并提供相关证据，工作人员会在5个工作日内联系你，一经查实，本站将立刻删除涉嫌侵权内容。