【正文】 record how Aaron Wirsing observed wolves.D.To introduce how wolves behave in the wild.B.D.C.B. The research is one more piece of evidence for why protecting these top predators is important not just for wolves as a species, but for hundreds of species at every level of an ecosystem. The fear they bring along may be the very angle that helps save them from dying out.（1）What does the underlined word anticipate in paragraph 3 probably mean? A. After the wolves were reintroduced at Yellowstone, willow and cottonwood trees increased in number. The population of bears and bison also rose and what was once a ruling deerwolf interaction is now more diverse.d never have seen these responses if the park hadn39。 Yellowstone National Park is a typical example of just how wolves can help repair an ecosystem. An October 2018 study analyzed 40 years of research on large animals inside the park.5．犇犇閱讀理解 故選A。 （4）考查主旨大意。根據(jù)最后一段“Loop is set to launch later this year in three eastern . states, and also in Paris, France and some of the surrounding area. Then Loop plans to expand to the . West Coast, Toronto, Canada and Britain by the end of this year or 2020.”可知，Loop計劃在2020年前將業(yè)務擴大到加拿大和法國。故選C。 （2）考查細節(jié)理解。s cities produce 2 billion tons of trash every year. By the year 2050 that number is expected to rise to 3 billion tons. The World Bank estimates that the largest amount of trash today, about 44 percent, is plastic. But we often have to buy packaged goods. And often that packaging is made of plastic.”可知，世界上的城市每年產(chǎn)生大量的垃圾，并且其中最大的垃圾量是塑料，結(jié)合下文可知，作者寫本段目的是為下文提出新的購物模式提供背景信息。 （1）考查推理判斷。D.s environmental issue.The development of future city.C.France and Canada.（4）What is the text mainly about? A.Canada and Britain.B.United States and Switzerland.D.Demand of some panies.C.The World Economic Forum.D.Explain the reason for trash.B.Provide background information. Jennifer Morgan from the environmental nonprofit organization Greenpeace also joined in the discussion about Loop at Davos. She said that Greenpeace weles the aim of the Loop Alliance to move away from throwaway culture and disposability. But Morgan questioned whether panies worldwide are ready to change their business models. Loop is the idea of Terra Cycle, an Americanbased recycling pany. Its chief, Tom Szaky told the Associated Press (AP) that removing plastics from the ocean is not enough. He said the point is to get away from singleuse packages. Szaky said that Loop is the future of shopping. But it es from an idea of the past.s cities produce 2 billion tons of trash every year. By the year 2050 that number is expected to rise to 3 billion tons. The World Bank estimates that the largest amount of trash today, about 44 percent, is plastic. But we often have to buy packaged goods. And often that packaging is made of plastic. Environmental experts warn that our planet is drowning in plastic. 【點評】本題考點涉及細節(jié)理解和推理判斷兩個題型的考查，是一篇環(huán)保類閱讀，考生需要準確掌握細節(jié)信息，同時根據(jù)上下文進行邏輯推理，從而選出正確答案。根據(jù)第四段中的“ ”可知，咖啡種植者可以通過咖啡樹上方的the wood and fruit trees增加收入，故選B。 （3）考查細節(jié)理解。Coffee experts say shadegrown coffees taste better, because the beans ripen slower than coffee grown in the full sun, resulting in a richer, more plex flavor. ”咖啡專家說，陰涼處種植的咖啡味道更好，因為豆子比太陽下的咖啡成熟得慢，會產(chǎn)生更豐富，更復雜的味道。 （2）考查細節(jié)理解。 （1）考查推理判斷。D.Purchase shadegrown coffee.B.By serving as stewards of coffee consumers.（4）What does the text suggest coffee consumers do? A.By cutting down trees and selling wood.B.By charging consumers more money.D.They take less time to ripen.B.They may have a better taste.Scientists pay attention to them and have e up with an idea.（2）What39。Pesticides and chemicals used on them poisoned many birds.C.s conservation research aimed at understanding and protecting your feathered friends. You can purchase Bird Friendly certified coffees around the world and protect wildlife and habitat with every cup. Find a store or cafe near you, or better yet, have it shipped to your door when you order online.（1）What is the present situation of coffee farms? A. Bird Friendly producers can also earn more for their crops. The wood and fruit trees on shade coffee farms provide farmers with additional ine. Every cup of Bird Friendly coffee purchased rewards these farmers with a little more money for being good stewards of the environment and encourages them to continue conserving Bird Friendly habitat.s coffee farms destroy forest habitat to grow coffee in the sun and typically use harmful pesticides (殺蟲劑) and chemicals that poison the environment. When forests disappear, migratory (遷徙的) songbirds disappear, too. In order to deal with severe population and habitat loss, Smithsonian scientists created the Bird Friendly certification.3．犇犇閱讀理解 是一篇環(huán)境保護類閱讀，因此選C。 （4）考查推理判斷。根據(jù)最后一段中的“It39。可知選B。根據(jù)第四段中的“Some are harmed visibly, stuck by abandoned things made of plastic. Many more are probably harmed invisibly.”一些明顯受到傷害，被塑料制成的廢棄物品卡住了。”他們的塑料廢物很可能在四百年后仍會存在，可知 作者提到the Pilgrims是為了說明塑料廢物對海洋有持久的影響，故選D。 （1）考查推理判斷。D.An environmental report.B.People should avoid using plastics to protect the ocean.（4）From which is the text probably taken? A.It39。t know the solution of plastics waste.B.Treating plastics as food.（3）What does Ted Siegler want to tell us in the last paragraph? A.Being stuck by plastics.C.s the main trouble marine animals face according to the text? A.To tell the Pilgrims contributed a lot to the marine protection.D.To prove plastic was difficult to invent.B.t know what the solution is, says Ted Siegler, a Vermont resource economist who has spent more than 25 years working with developing nations on garbage. We know how to pick up garbage. Anyone can do it. We know how to deal with it. We