【正文】 e world and protect wildlife and habitat with every cup ”你能在全世界買Bird Friendly 認證的咖啡，每杯都保護野生動物和棲息地，故選C。根據(jù)第二段中的“ D.By selling fruits and wood from trees.C.s a characteristic of Bird Friendly coffees? A. Threequarters of the world39。實驗?zāi)康氖强纯带B類的視角是否能提供幫助。catching colors could be used as a cover173。Why birds are not effected by iridescent insects.D.D.live a little longer by escaping their predator(捕食者)s concealment39。在少數(shù)極端情況下，這種緊張情緒接近沖突。根據(jù)第三段中的“The young adults taking part in the study were‘more positive than might have been expected’about moving back home – the shame is reduced as so many of their friends are in the same position, and they acknowledged the benefits of their parents39。 quality of life and wellbeing.”這一發(fā)現(xiàn)與今年早些時候發(fā)表的一項研究結(jié)果不一致，早些的研究顯示，返鄉(xiāng)的成年子女會導(dǎo)致父母的生活質(zhì)量和幸福感顯著惡化。Both parents and children enjoy a more harmonious relationship.B.They are ashamed of turning to their parents for help.B.B.Boomerang children made their parents happier.B. 故選D。丹尼森的話中了解到“可折疊屏幕”具有很大的潛力。t it be great if there were a phone with the powers of a tablet that could be folded up and fit neatly into the hand?”如果有一款具有平板電腦功能的手機，可以折疊起來，整齊地放在手里，那不是很棒嗎?；以及第二段中的“Now something like a tabletshaped but foldable phone is about to bee available.”現(xiàn)在，類似于平板形狀的可折疊手機即將問世。They are unaffordable for most families.（4）What is the author39。Companies need to work together to develop foldable phone.（3）What is the problem with foldable phones at the moment? A. But if the foldable device isn39。s senior vice president of mobile product marketing, Justin Denison, called the foldable screen the foundation for the smartphone of tomorrow. It39。 The technology could change our lives in significant ways. These devices, due to their bendable screens, give us the larger screens we want. Meanwhile, they still fit easily into the pocket. As USA Today noted, they39。 Tablets are really useful devices, but their big screens always make them as a burden to carry around without a bag. Wouldn39。 In a keynote address, Samsung39。The production of foldable phones will soon increase.D.They are not as useful as expected.D.根據(jù)第一段中的“Wouldn39?！薄翱芍?，我們能從賈斯汀可知，目前可折疊手機大多數(shù)家庭都買不起。2．犇犇閱讀下列短文，從每題所給的A、B、C和D四個選項中，選出最佳選項。 quality of life and wellbeing. Areas of disagreement included chores, money and social life. While parents were keen to help, they also wanted different relationships from those they had with their own parents, and continuing to support their adult children allowed them to remain close.（1）What is the finding of the previous research? A.allow（3）What is the attitude of the college graduates towards returning home? A.There is more house work needed to be done by the children.（5）What is the side effect of the boomerang children phenomenon? A.根據(jù)第二段中的“The findings disagree with the research published earlier this year showing that returning adult children trigger a significant worsening in their parents39。 （3）考查細節(jié)理解。根據(jù)倒數(shù)第二段中的‘However’, the study says, ‘daytoday tensions about the prospects of achieving different dimensions of independence, which in a few extreme cases came close to conflict”可知對于實現(xiàn)不同層面獨立前景的日常緊張情緒，是大多數(shù)家長和略多于一半畢業(yè)生經(jīng)歷的特征。 A good disguise keeps you hidden, right? Well, sometimes the best disguise is actually the most dazzling because research reveals that flashy metallic iridescence(金屬彩虹色) can visually puzzle predators, which allows colorful prey to survive another day. Those surprising results appear in the journal Scientific Reports.But iridescence also shows up in situations where reproduction is not an issue. So what we are studying now is whether natural selection imposed by predation(捕食行為) could explain the occurrence of iridescence in prey animals. brilliantly changeable or metallic colors are among the strongest factors in an animal39。eye view.（1）According to the passage, iridescence is not made use of by animals to ________. A.conceal themselves when in dangerSome industries that have great interest in camouflage.C.可知動物用彩虹色引起同伴的注意，排除B；根據(jù)倒數(shù)第二段中的“The idea that eye173。根據(jù)最后一段說研究人員目前正在對鳥類進行實驗，這些鳥類的飲食中經(jīng)常含有彩虹色的昆蟲。 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.Scientists pay attention to them and have e up with an idea.（2）What39。B. （2）考查細節(jié)理解。根據(jù)第四段中的“ It can locate people and do any task.Doubtful.B.根據(jù)章第二段中的“ The Robot Activity Support System, or RAS, uses sensors （傳感器）equipped in a WSU smart home to determine where its residents are, what they are doing and when they need assistance with daily activities”可知機器人活動支持系統(tǒng)（RAS）使用WSU智能家居中配備的傳感器（傳感器）來確定其居民在哪里，他們在做什么以及何時需要日常活動的幫助，說明傳感器起到了重大的作用，故選A。再根據(jù)最后一段中的“The next step in the research will be to test RAS39。 By throwing a net to take the junk from orbit.B.Oppose.”一種名為“清除碎片”的實驗清理設(shè)備成功地在一顆虛擬衛(wèi)星周圍撒網(wǎng)，模仿一種有朝一日可能收集太空垃圾的技術(shù)。”可知，RemoveDEBRlS衛(wèi)星是通過撒網(wǎng)把垃圾帶離軌道。根據(jù)第二段中的”The test, which was carried out this week, is widely believed to be the first successful demonstration of space cleanup technology, experts told CNN. And it symbolizes an early step toward solving what has already been a critical issue: junk in space.“專家告訴CNN，本周進行的這次測試被廣泛認為是太空清潔技術(shù)的首次成功演示。 Compared with solar and wind energy, which are booming, tidal (潮汐的) power is a loser in the clean energy petition. But if you did want to build a tidal power station, there are few better sites than the mouth of the River Severn, in Britain. Its tidal range, the difference in depth between high and low tides, of around 15 metres is among the largest in the world.16