【正文】 d Canon Reeves spent much of his time trailing a kneehigh robot around Fayetteville, Arkansas, as it delivered Amazon packages to students. The robot, created by a startup called Starship Technologies in 2014, is basically a cooler on wheels。比如，用智能電子設(shè)備調(diào)節(jié)屋內(nèi)和衣物的溫度；使用無(wú)線科技制造會(huì)自動(dòng)發(fā)熱的服飾。t have to be so challenging any more. Technology, engine ring and design have advanced giving us new solutions to old problems可知，幸運(yùn)的是，事情不需要再這么有挑戰(zhàn)性了。故判斷出第1段中帶下劃線的單詞bundle up是多穿點(diǎn)衣服。An unpleasant winter【答案】 （1）D（2）A（3）C（4）B 【解析】【分析】本文是一篇說(shuō)明文，在科技并不發(fā)達(dá)的過(guò)去，人們可能會(huì)為如何在嚴(yán)寒天氣里更好地保暖而倍感困擾。A Smart ThermostatThe thermostat heat up automatically when the temperature is low.D.s no reason why winter can39。 Clothes have been given an upgrade, too. Electronic thermal jackets, sweaters and coats heat up when you turn them on. What better way to keep warm in the dead of winter? At the touch of a button, or through an app on our phones, the clothing generates heat from elements placed inside. Many models offer three levels of heating which stay warm for over 12 hours. .d arrive home to an icecold house. And that would mean turning on the heating and waiting. It39。 （4）考查主旨大意。他完全沉浸在大自然之中。s more surprising is that nature may also make us more creative. David Strayer, a psychologist at the University of Utah, showed as much with a group of participants, who performed 50 percent better on creative problemsolving tasks after three days of wilderness backpacking. 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(jī)，可以折疊起來(lái)，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(jī)即將問(wèn)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(jī)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(gè)選項(xiàng)中，選出最佳選項(xiàng)。 Saneum is one of three official healing forests in South Korea. Soon there will be 34 more. South Koreansmany of whom suffer from work stress, digital addiction, and great academic pressure have accepted the medicalization of nature with great enthusiasm. Perhaps what39。根據(jù)第一段中的“Kang Byoungwook has tea made from the bark of an elm tree, practices yoga (瑜伽), and makes a picture with dried flowers.”可知，Kang Byoungwook正在接受森林治愈：品茶、做瑜伽、做手工。故選C。 In my memory, winters always used to be really unpleasant. You had to bundle up just to keep warm when you went outside. You were often cold, wet, slip on the ice, and you39。t be like skating on thin ice.t freeze up. With the right solutions, there39。It needs to be warned up before being used.C.s the best title of this passage? A.D.所以通過(guò) keep warm可知，外出時(shí)要想暖和一些，就要多穿衣服。根據(jù)第二段中的Fortunately, things don39。人們憑借科學(xué)技術(shù)發(fā)明了各式各樣的防寒方法。C.A construction robot.（2）What does fall under the umbrella of in Para. 2 mean? A.are under the protection ofC.are in the process of（3）According to Ramsey, what will happen when autonomous vehicles are put on the market? A.Robots will create more and better jobs for people in the future.【答案】 （1）B（2）A（3）C（4）A 【解析】【分析】本文是一篇說(shuō)明文，隨著機(jī)器人被越來(lái)越多的應(yīng)用，照看機(jī)器人的工作也隨之發(fā)生了變化。根據(jù)第二段中的which include maintenance, engineering and programming列舉了照看機(jī)器人的工作范疇，故選A。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，詞義猜測(cè)和句義猜測(cè)三個(gè)題型的考查，是一篇科普類閱讀，考生需要準(zhǔn)確捕捉細(xì)節(jié)信息，同時(shí)根據(jù)上下文進(jìn)行邏輯，推理，歸納，從而選出正確答案。A mission to Mars is no laughing matter. On average, the red planet is 140 million miles (225 million kilometers) away from Earth. A trip there would take around eight months in a small spacecraft. And Mars has a munications delay of 20 minutes. This means that astronauts will have to wait 20 minutes for a reply, when an emergency happens.t be enough to land somebody the job, Johnson said. They also need to be an excellent engineer.To tell us that what explorers eat on their journey is very important.B.根據(jù)第三段中的“ such as on a mission to Mars, ”可知，與在地球上生活的寬廣空間不同，在火星任務(wù)中，你需要和其他人一起在狹小的航天器內(nèi)生活很長(zhǎng)一段時(shí)間，由此可知畫(huà)線詞詞義為“狹小的空間、有限的空間”，故選D。 Andre has spent 20 years developing an advanced system to better understand why incidents like this happen. His underwater microphones have exposed a world of deafening sound and animal munication never observed with such clarity(清晰) before.s also possible to slow ships down to 18km/h or less, which is less likely to seriously injure a whale.Stubborn.To set up preserves under the sea.D.Animals in the sea.故選C?？芍?，作者對(duì)Michel Andre所做的工作十分認(rèn)可。 On December 26, 2004, hundreds of tourists relaxed on Sri Lanka39。They moved from the hill to the seaside.continuous shaking movement attitude towards the warning system in the last paragraph? A. （1）考查細(xì)節(jié)理解。可推斷出作者在第三段主要通過(guò)舉例來(lái)支持自己的觀點(diǎn)，故選A。故選B。 The MerriamWebster(韋氏詞典) lexicographers(詞典編纂者) are part of a team that edits the dictionary. In a recent interview, Sokolowski and Stamper talked about their job and what the way we use words says about us collectively.re looking for are words that catch our eye. We re