【正文】 a price that few people will be able to afford.”然而，目前這些可折疊設(shè)備價(jià)格昂貴。 （3）考查細(xì)節(jié)理解。丹尼森的話中了解到“可折疊屏幕”具有很大的潛力。“這是一塊空白的畫布，我們可以一起做一些美好的事情。根據(jù)第五段中的“Justin Denison, called the foldable screen ‘the foundation for the smartphone of tomorrow’.‘It39。故選B。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，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)即將問世?！?（1）考查主旨大意。D.Positive.B.Worried.They are unaffordable for most families.（4）What is the author39。They are inconvenient to carry.C.Companies need to work together to develop foldable phone.（3）What is the problem with foldable phones at the moment? A.The Galaxy Fold still has many problems.C.s words? A.D.Foldable age is arriving.C. the only question is when and by whom.（1）What can be the best title for the text? A. But if the foldable device isn39。 So is there nothing to stand in the way of the foldable future? According to tech news website Android Authority, the necessary displays were difficult to produce. In 2012, nine out of every 10 OLED (二極管) screens produced were imperfect. Today, that 10 percent rate has been improved to between 50 and 90 percent. However, at present these foldable devices are expensive. For example, the price of Huawei Mate X is 17,500 RMB. That39。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 other devices, too. For example, we could make TVs that stick to walls like posters, or fold up easily to hide away in drawers. In crowded modem cities, they will help us to maximize available space. 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。 Now something like a tabletshaped but foldable phone is about to bee available. In February, South Korean electronics pany Samsung and China39。 Tablets are really useful devices, but their big screens always make them as a burden to carry around without a bag. Wouldn39。（英語）高二英語閱讀理解(科普環(huán)保)解析版匯編一、高中英語閱讀理解科普環(huán)保類1．犇犇閱讀下列短文，從每題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)。 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?s Huawei both launched foldable phones, the Galaxy Fold and Huawei Mate X respectively. Mobile phone use has entered the foldable future, The Verge noted.re the bination of a small tablet and smartphone, all in a single device. In a keynote address, Samsung39。s a blank canvas (畫布) for us to do something beautiful together. he said.s a price that few people will be able to afford.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。Screen devices on the market.B.Possible powers of a tablet.Foldable screens are imperfect.（2）What can we learn from Justin Denison39。The foldable screen has great potential.B.The production of foldable phones will soon increase.D.They are easy to break.B.They are not as useful as expected.D.s attitude toward the future of the foldable screen? A.Cautious.C.Unconcerned.【答案】 （1）B（2）A（3）D（4）C 【解析】【分析】本文是一篇說明文，介紹了“可折疊手機(jī)的時(shí)代即將到來。根據(jù)第一段中的“Wouldn39?？芍疚闹黝}是“可折疊手機(jī)的時(shí)代即將到來。 （2）考查推理判斷。s a blank canvas (畫布) for us to do something beautiful together.’” Justin Denison稱可折疊屏幕是“未來智能手機(jī)的基礎(chǔ)”?！薄翱芍覀兡軓馁Z斯汀”故選A。根據(jù)倒數(shù)第二段中的“However, at present these foldable devices are expensive. For example, the price of Huawei Mate X is 17,500 RMB. That39。例如華為Mate X的價(jià)格是17500元人民幣。可知，目前可折疊手機(jī)大多數(shù)家庭都買不起。 （4）考查推理判斷。t going to change the world overnight, there is no doubt that it is ing.”但如果這種可折疊設(shè)備不能在一夜之間改變世界，那么毫無疑問，它將會(huì)到來。故選C。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)。 When you think back to the blackboard from your school days, what color is it? Chances are that it39。s up with the name? Originally, blackboards were really black. Before wallsized blackboards existed, late 18thcentury students used their own mini boards made of slate (石板) or painted wood, according to Concordia University, Those first boards were, in fact, black, and they paved the way for the larger ones.t draw the maps their teacher wanted on their tiny boards, so Pillans put several slates together to create a large board. Problem solved! From there, the idea spread quickly as teachers could finally show a concept to the whole class at one time. By 1815, the massive writing spaces were mon enough to earn their own name: blackboard.t plaining either. After all, the new greenboards made the chalk powder easier to erase. Plus, the enamel left less of a glare and the color was nicer to look at. At that point, people started using the word chalkboard as a more accurate descriptor, but blackboard still stuck around.（1）What did the late 18thcentury students use in class? A.B.C.D.To make a parison.B.To draw students39。To arouse students39。They39。They39。They39。They39。s the main idea of the text? A.Origin of the blackboard.C.Function of the blackboard.【答案】 （1）D（2）B（3）D（4）C 【解析】【分析】本文是一篇說明文，通過描述黑板發(fā)展歷程向讀者介紹了黑板最早的時(shí)候確實(shí)是黑色的，隨后慢慢發(fā)展變成了綠色。 （1）考查細(xì)節(jié)理解。故選D。根據(jù)第二段中的“t draw the maps their teacher wanted on their tiny boards, so Pillans put several slates together to create a large board. ”在1800年，一名英格蘭校長James Pillans想讓他的學(xué)生們畫地圖，但是學(xué)生們在他們的迷你板上無法畫出地圖，因此校長讓學(xué)生把他們的迷你板拼湊在一起來制造一個(gè)大的板。故選B。根據(jù)第三段中的The new material was lighter and... more likely to survive the Journey.可知A項(xiàng)和B項(xiàng)正確；以及After all, ... made the chalk powder easier t