【正文】 可知，園丁經(jīng)常與植物交談，生長(zhǎng)得更好。impact nations, in general, you can see that, if you follow a nationally remended diet, despite the fact that these diets don39。free land on Earth is used for agriculture, and according to some estimates, producing food accounts for roughly a fifth of all human173。 Overall, in high173。eating173。Following a nationally remended diet can do good to our health.C.caused greenhouse gas with only a third of the ice173。 （1）考查推理判斷。free land on Earth is used for agriculture, and according to some estimates, producing food accounts for roughly a fifth of all human173。caused greenhouse gas emissions.”地球上三分之一的無(wú)冰區(qū)被用于農(nóng)業(yè)生產(chǎn)，根據(jù)一些估算，食物生產(chǎn)大約占到了人類造成的溫室氣體排放量的五分之一。To prove sharing food increases petition.C.B.可知familystyle指的是與別人一起用餐，故選B。根據(jù)第三段中的“As a cover for the experiment, all participants were told this snack was to be consumed before the game began.”作為實(shí)驗(yàn)的掩護(hù)，所有受試者都得告在游戲開(kāi)始前就要吃完這些零食。 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.Demand of some panies.C.Canada and Britain.s environmental issue.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(xiě)本段目的是為下文提出新的購(gòu)物模式提供背景信息。 （4）考查主旨大意。 The wind tunnel experiments showed that when the concentration of oxygen was at its lowestlike the 7% found on top of Mount Everest versus 21% at sea level—the geese39。To observe them flying through the wind tunnel.D.Whether they are willing to wear backpacks and face masks.D.s not clear whether these adaptations alone are what make it possible to fly the 8 hours it takes to climb over Mount Everest. But those few minutes showed these geese really could fly over the top of Mount Everest.但是否能讓這種鵝飛8小時(shí)爬上珠穆朗瑪峰尚不清楚。故選C。結(jié)果發(fā)現(xiàn)這種鵝可以在氧氣極低的情況下飛行，但停留時(shí)間只有幾分鐘，因此能否飛過(guò)珠峰尚不明確。S biggest attractions. d chase down dumpers(垃圾車)he spotted on the Buffalo River. By 1966 he found himself winning the National Wildlife Federation39。 A great attraction of Buffalo39。More than half a century. （1）考查細(xì)節(jié)理解。 （3）考查推理判斷。s gone.”是其現(xiàn)狀。 To understand how much impact Twitch has made, data from gaming analyst group Newzoo show that eSports global audience increased 43 percent from 204 million to 292 million between 2014 and 2016. Interestingly, this coincides (一致) with Amazon39。The development of eSports.（3）How does the author feel about eSport39。Worried.（4）What is the purpose of quoting data in the last paragraph? A.To conduct a research.C.s interest.【答案】 （1）A（2）D（3）C（4）C 【解析】【分析】本文是一篇說(shuō)明文,介紹了什么是電子競(jìng)技以及它的發(fā)展。根據(jù)最后一段中的To understand how much impact Twitch has made, data from gaming analyst group 。根據(jù)第一段中的ESports are professional multiplayer video game petitions. Any video game with a strong petitive element is considered eSports.可知,電子競(jìng)技是一種專業(yè)的多人視頻游戲競(jìng)賽,任何具有強(qiáng)烈競(jìng)爭(zhēng)元素的電子游戲都被認(rèn)為是電子競(jìng)技,也就是說(shuō)電子競(jìng)技具有很強(qiáng)的競(jìng)爭(zhēng)性,故選A。Doubtful.B.B.They are strongly petitive. The history of eSports dates back to 1972 when some Stanford University students peted in the Intergalactic Space War Olympics for the opportunity to win a oneyear subscription to the Rolling Stone Magazine. ESports pretty much continued on the rather quiet path until the 80s when petitions like the Space Invaders Championship shot them to the spotlight. 2002 marked the beginning of a new era for the sport and laid the foundation for what eSports would bee thanks to the release of the Xbox live, which brought online play to consoles. Halo Ⅱ became the first game to be shown on national television for Major League Gaming in 2004, paving the way for eSports to bee a global phenomenon.故選A。；以及最后一段中的“So far，the Buffalo River39。故選B。D.s water quality has restored, but it is still an ongoing issue, as sewage(污水)can overflow into the river after storms. Habitat restoration continues as well。 故選D。根據(jù)最后一段中的So it39。故選B。A science report.【答案】 （1）B（2）C（3）D（4）D 【解析】【分析】本文是一篇說(shuō)明文，登山者報(bào)告說(shuō)看到一只長(zhǎng)頸鵝翱翔在珠穆朗瑪峰的頂峰，為了確認(rèn)其真實(shí)性，研究人員養(yǎng)了18只這種鵝，在大型風(fēng)洞中訓(xùn)練它們飛行。A travel brochure.A climbing guide.A science fiction.It was carried out at very high altitude.B. The team trained the youngsters to fly in a large wind tunnel wearing backpacks and face masks full of sensors that recorded their heart rate. blood oxygen levels, temperature, and metabolic rate—how many calories they burned per hour. The researchers simulated(模擬)10w, medium, and highaltitude conditions by altering the concentration of oxygen supplied to face masks worn by each goose as it flew in the tunnel.故選A。 （2）考查細(xì)節(jié)理解。France and Canada.（4）What is the text mainly about? A.D.Provide background information.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. 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解題型的考查，是一篇科研類閱讀，考生需要準(zhǔn)確掌握細(xì)節(jié)信息，并結(jié)合題目要求，從而選出正確答案。根據(jù)第二段中的“However, they also reasoned that it could instead lead people to bee more aware of others39。To avoid the distraction during the game.【答案】 （1）B（2）C（3）C 【解析】【分析】本文是一篇說(shuō)明文，介紹了外交宴席的心理學(xué)To hide the intention of the experiment.To find out whether sharing food can get people close emotionally.（3）Why were participants asked to eat up the snack before the game? A.B. Having conducted previous