【正文】 entists have discovered evidence which suggests the Royal may actually be right and they could be listening to him. Biologists at Tel Aviv University in Israel have found that flowers can act as a plant39。根據(jù)第四段中的“But the study, published on the openscience website BioRxiv, suggests the efforts of gardeners who talk to their plants may not be in vain.”研究表明，園丁們和他們的植物交談的努力可能不會(huì)白費(fèi)。s ability to respond to pollinators may be weakened in city environments or beside a busy road. ”哈達(dá)尼教授認(rèn)為，植物對(duì)傳粉者做出反應(yīng)的能力可能會(huì)在城市環(huán)境或繁忙道路旁減弱。根據(jù)第二段中的“When the researchers played recordings of flying bees to evening primrose flowers, within three minutes the sugar concentrations in the nectar (花蜜) of its flowers increased.”可知，蜜蜂飛到夜來香花，在三分鐘內(nèi)其花朵花蜜的糖的濃度會(huì)增加，所以花蜜會(huì)更甜。Women39。t grow without sound.Plants can only potentially hear animals.C.C.Beside a highway.C.Sweeter nectar.s evening primrose flowers39。s ears to help them detect the sound of approaching insects. response to bees39。Brighter color.D.In the woods.D.Plants respond to sounds slowly and ecologically.D.B.s voices improve plants39。故選B。從而推斷可知，在叢林里的植物生長得更好。從而推斷可知，園丁經(jīng)常與植物交談，生長得更好。s ears to help them detect the sound of approaching insects.”及全文內(nèi)容可知，文章主要講述人與植物的交流可以促其生長。s good for the planet, too.impact nations, in general, you can see that, if you follow a nationally remended diet, despite the fact that these diets don39。ine nations. said Paul Behrens, an environmental scientist at Leiden University in the Netherlands.free land on Earth is used for agriculture, and according to some estimates, producing food accounts for roughly a fifth of all human173。 However, following dietary guidelines would reduce those impacts, especially in wealthy countries like the US. Most of the reductions e from meat and dairy, which have an outsized impact on land use and pollution, and are a major source of greenhouse gases.(That39。 Overall, in high173。eating173。Following a nationally remended diet can do good to our health.C.t mention the diet explicitly for its impacts can be ignored.（2）What do the underlined words takes a big toll on caused greenhouse gas with only a third of the ice173。 new program concerning healthy eating for schools is likely to be based on national nutrition guidelines.D. （1）考查推理判斷。t explicitly mention—environmental impacts, that you are going to have lower environmental impacts due to that.” 我們發(fā)現(xiàn)（營養(yǎng)膳食指南的）影響因國家而異，但總的來說，在影響力較大的國家，如果你遵循國家推薦的膳食指南，即使這些膳食并未明晰對(duì)環(huán)境的影響，或者大多數(shù)膳食沒有明確說明這一點(diǎn)，但是你對(duì)環(huán)境的影響會(huì)因?yàn)樽裱改隙鴾p輕。free land on Earth is used for agriculture, and according to some estimates, producing food accounts for roughly a fifth of all human173。takes a big toll on固定短語，“付出了巨大的代價(jià)”，故選B。caused greenhouse gas emissions.”地球上三分之一的無冰區(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。3．犇犇閱讀理解 The researchers measured cooperation by noting the number of rounds it took to reach an agreement, and found that those who shared food resolved the strike significantly faster（in 8. 7rounds）than those who did not（ rounds）. A similar experiment was conducted with 104participants and Goldfish crackers（餅干）, this time negotiating an airline39。A meal consumed by oneself.To prove sharing food increases petition.C.B. （1）考查細(xì)節(jié)理解?？芍猣amilystyle指的是與別人一起用餐，故選B。然而，他們還推斷，這種方式可能會(huì)導(dǎo)致人們更加了解他人的需求，從而推動(dòng)合作性的行為。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.B.The World Economic Forum.Demand of some panies.C.D.Canada and Britain.s environmental issue.D.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。故選C。 （4）考查主旨大意。5．閱讀理解 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。 Although well trained, the birds were only willing to stay in the air a few minutesor less when wearing their backpacks and flying at 6ihigh altitudes. So it39。To observe them flying through the wind tunnel.D.The geese could live through the lowest concentration of oxygen.D.Whether they are willing to wear backpacks and face masks.D. （1）考查推理判斷。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。根據(jù)第四段中的The wind tunnel experiments showed that when the concentration of oxygen ...the geese39。故選C。故選D。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，因此能否飛過珠峰尚不明確。6．閱讀理解 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。Jill Spisiak Jedlicka is his greatgrandniece. She picks up where he left off by directing the river39。 s gone. （1）What did the Buffalo River use to be? A.A great attraction of Buffalo39。Because his fate shifted in the 1 960s.B.More than half a century.D. （1）考查細(xì)節(jié)理解。根據(jù)第三段中的”Stanley Spisiak was a local Polish—American jeweler by day，but by evening he was the kind of guy who39。 （3）考查推理判斷。故選A。s gone.”是其現(xiàn)狀。7．閱讀理解 To understand how much impact Twitch has made, data fr