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德魯 6.閱讀理解 s protective system to lightadjusting glasses. When a person wears the glasses outside during the day, the lenses(鏡片)darken and lighten depending on how sunny it is. Plants do the same thing, he said. But in plants the adjustment can take anywhere from 10 minutes to an hour. ”可知,作者提到鏡片是為了說明植物的保護系統(tǒng)的工作原理與鏡片相同。D. protective system.C.They will grow fast to produce more food.C. Hacking isn39??芍xC。 needs and drive cooperative behavior as a result.”他們形成了一套理論,認為一方面,與他人一起吃飯可能表明糧食短缺,并加強了競爭的概念。A meal taken in a family atmosphere.(2)For what purpose did the researchers carry out the present experiments? A.A meal taken at home. For the first test they recruited 100 pairs of participants from a local cafe, none of whom knew each other. The participants were seated at a table and fed tortilla chips with salsa. Half the pairs were given their own basket of 20 grams of chips and a bowl of 25 grams of salsa, and half were given 40 grams of chips and 50 grams of salsa to share. As a cover for the experiment, all participants were told this snack was to be consumed before the game began. 根據(jù)第二段中的“The sunset might look exclusively (獨有的)red and orange, but there39。If you see a green sky, there will be a tornado.【答案】 (1)B(2)C(3)A(4)B 【解析】【分析】本文是一篇說明文,科學家發(fā)現(xiàn)天空呈現(xiàn)綠色并不是產(chǎn)生龍卷風的云層所獨有的,有時它們會導致大量降雨,甚至冰雹,待在室內或許是最好的選擇。C.Because there is more blue light than light of other colors.C. Still, none of the conditions that can turn skies green are unique to the clouds that produce tornadoes. Sometimes they just lead to lots of rain, and maybe some hail. So if you see huge storm clouds rolling in and a green tint (色調)in the sky, it doesn39。s ing from everywhere. Meanwhile, around sunset sunlight travels through so much atmosphere that just about all the blue is bounced away from the horizon, leaving all those reds and oranges behind. The sunset might look exclusively (獨有的)red and orange, but there39。s hard to set up expensive screening equipment like what39。D.D. privacy.The benefit of the study findings.(2)What39。The principle the study is based on. It uses channel state information (CSI) that is readily available in lowcost WiFi devices. This could have a great impact on protecting the public from dangerous objects, said Yingying Chen, a coauthor of the study, There39。 【點評】本題考點涉及細節(jié)理解,推理判斷和主旨大意三個題型的考查,是一篇科普類閱讀,考生需要準確捕捉細節(jié)信息,同時根據(jù)上下文進行邏輯推理,概括歸納,從而選出正確答案。這是一個很少有人能負擔得起的價格。“這是一塊空白的畫布,我們可以一起做一些美好的事情。” (1)考查主旨大意。They are inconvenient to carry.C.The Galaxy Fold still has many problems.C.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?re the bination of a small tablet and smartphone, all in a single device.s a blank canvas (畫布) for us to do something beautiful together. he said.t going to change the world overnight, there is no doubt that it is ing. Patrick Moorhead, an industry analyst told The Verge, Few are debating if foldable or rollable mobile displays are the future of smartphones。They are easy to break.s attitude toward the future of the foldable screen? A.可知本文主題是“可折疊手機的時代即將到來。”故選A。 (4)考查推理判斷。s in airports. Manpower is always needed to check bags and we want to develop a method to try to reduce manpower.”It passes through bags without damaging them.C.C.根據(jù)第三段中的“The detection system analyzes what happens when wireless signals go through and bounce off objects or materials.”這個檢測系統(tǒng)分析信號在物體和材料上穿透和反射時會發(fā)生什么。檢查行李總是需要人力,我們希望開發(fā)一種互補的方法來減少人力,可推知選A。s a mon piece of celestial (天上的)fortunetelling that green skies mean a tornado is on its way. Research has shown that it isn39。Why Do the Central United States Get TornadoesB.The sunset.D.s a mon piece of celestial (天上的)fortunetelling that green skies mean a tornado is on its way.”和最后一段中的“Still, none of the conditions that can turn skies green are unique to the clouds that produce tornadoes. Sometimes they just lead to lots of rain, and maybe some hail.”可知,本文主要話題是關注綠色的天空是否意味著即將來臨的龍卷風展開的,故選B。根據(jù)第三段中的“But for us to notice the remaining green light, it needs to hit something that reflects green light much better than red. That39。 The game asked the participants to negotiate an hourly wage rate during a fictional strike. Each person was randomly assigned to represent the union or management and follow a set of rules. To confirm sharing food can promote cooperation.D.To reward them for their participation.C.D. (2)考查細節(jié)理解。可知選C。 genes? A.improve tobacco plants39。 leaves and rootsC.increase the production of corn and rice(4)Which of the following can be the theme of this text? A.Leaf growing more quicklyC.根據(jù)第一段中的“ scientists have found a way to hack a plant39。根據(jù)最后一段中的“ But they think the genetic changes will produce the same results in corn and rice. ”但是他們認為基因的改變將在玉米和水稻中產(chǎn)生相同的結果。When Andrew Kaplan recalls, his stories leave the impression that he has managed to pack multiple lives into a single existence: A war reporter in his 20s. an army member, a successful businessman and later. the author of numerous spy novels and Hollywood scripts.s achievements. introduce the topic AndyBot. arouse readers interest in Kaplan. introduce Kaplan39。故選B??芍ㄆ仗m成為“數(shù)字人”后,他的后代仍能得到他一生經(jīng)驗的寶貴建議。 Researchers found the presence of visible green space contributed to decreased desires for junk food. The effect was particularly noticeable when more than 25 percent of a respondent39。It has been known for some time that being outdoors in nature is linked to a person39。 (1)考查段落大意。故選B。NASA has a new job listing, and it39。re living with others in a confined space for a long period of time, such as on a mission to Mars, problems are likely to occur, Jeffrey Johnson, a scientist at the University of Florida, told The Guardian.t happen.s new job listing? A.B.C.D