2022年考研初試備考時(shí)間已經(jīng)不多，相信大家都已經(jīng)進(jìn)入最后的復(fù)習(xí)階段。在最后階段，適當(dāng)?shù)恼骖}練習(xí)也是非常重要的。鑒于此，幫考網(wǎng)在下面為大家?guī)?lái)考研初試英語(yǔ)分析題的部分歷年真題，趕緊練起來(lái)。

Forestsgive us shade, quiet ａｎｄ one of the harder callenges in the fight againstclimate change. Even as we humans count on forests to soak up a good share ofthe carbon dioxide we produce, we are threatening their ability to do so.Theclimate change we are hastening could one day leave us with forests that emitmore 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 thefuture may require reducing their capacity to absorb carbon now. Califormia isleading the way, as it does on so many climate efforts, in figuring out thedetails.

Thestate’s proposed Forest Carbon Plan aims to double efforts to thin out youngtrees ａｎｄ clear brush in parts of the forest. This temporarily lowerscarbon-carrying capacity. But the remaining trees draw a greater share of theavailable moisture, so they grow ａｎｄ thrive, restoring the forese/////////\\'s capacity topull carbon from the air. Healthy trees are also better able to fend offinsects. The landscape is rendered less easily burnable. Even in the event of afire, fewer trees are consumed.

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

Californiaplans 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’sonly a small share of the total acreage that could benefit, about half amillion acres in all, so it will be vital to prioritize areas at greatest riskof fire ｏｒdrought.

Thestrategy also aims to ensure that carbon in woody material removed from theforests is locked away in the form of solid lumber ｏｒburned as biofuel invehicles that would otherwise run on fossil fuels. New research ontransportation biofuels is already under way.

Stategovernments are well accustomed to managing forests, but traditionally they’vefocused on wildlife, watersheds ａｎｄ opportunities fｏｒrecreation. Only recentlyhave they come to see the vital part forests will have to play in storingcarbon. Califormia’s plan, which is expected to be finalized by the governornext year, should serve as a model.

26. Bysaying “one of the harder challenges ,”the authｏｒimplies that_________.

A. globalclimate change may get out of control

B. peoplemay misunderstａｎｄ global warming

C.extreme weather conditions may arise

D.forests may become a potential threat

27. Tomaintain forests as valuable “carbon sinks," we may needto__________.

A.preserve the diversity of species in them

B.accelerate the growth of young trees

C. strikea balance among different plants

D. lowertheir present carbon-absorbing capacity

28.Californias Forest Carbon Plan endeavors to_______.

A.cultivate more drought-resistant trees

B. reducethe density of some of its forests

C. findmore effective ways to kill insects

D.restore its forests quickly after wildfires

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

A. Tohandle the areas in serious danger first.

B. Tocarry it out before the year of 2020.

C. Toperfect the emissions-permit auctions.

D. Toobtain enough financial support.

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

A.ambiguous

B.tolerant

C.supportive

D.cautious

以上就是幫考網(wǎng)為大家?guī)?lái)的全部信息，希望能給大家一些幫助。在最后階段，小伙伴們要注意調(diào)整自己的心態(tài)，以良好的心態(tài)去迎接考試。最后，幫考網(wǎng)預(yù)祝準(zhǔn)備參加2022年考研的小伙伴都能成功上岸。