【正文】 rk and difficult future ing soon.D.What upset him is whether there is a future for the author39。s generation.（2）What was the author39。s first reaction to his father39。s worry? A.Indifferent.B.Optimistic.C.Worried.D.Sensitive.（3）What did those photos make the author understand? A.The world was full of terrible things that could not be solved.B.Though the world was full of terrible things, it would get better.C.All those terrible things that worried the author actually didn39。t exist.D.Those pictures showed that people never worried about their future.（4）What is the best title of the article？ A.Never worry about your futureB.Tomorrow will be better than todayC.The world will never be peacefulD.All that exists will e to an end【答案】 （1）D（2）C（3）B（4）B 【解析】【分析】本文是一篇夾敘夾議文，作者從聽到父母談話，到看到照片，感悟?qū)頃谩?（1）考查細節(jié)理解。根據(jù)第一段中的“a world he fears has a dark and difficult future if it has a future at all．”他害怕世界有一個黑暗而艱難的未來如果它有一個未來的話，可知在最近的一個晚上，作者的父親心煩意亂是因為擔心作者這一代人的未來，故選D 。 （2）考查細節(jié)理解。根據(jù)第三段中的“l(fā)istening to their conversation， starting to worry about the future my father was describing．”可知作者開始時是擔心的，因而C項正確．聽著他們的談話，開始擔心我父親描述的未來，故選C。 （3）考查細節(jié)理解。根據(jù)第三段中的“ I believe tomorrow will be better than today that the world my generation grows into is going Lo get better， not worse． Those pictures helped me understand why．”我相信明天會比今天更好﹣﹣我這一代人成長的世界會變得更好，而不是更糟。這些照片幫助我理解了為什么。可知作者由先輩們經(jīng)歷的事情得出結(jié)論，未來會更美好，故選B。 （4）考查主旨大意。作者聽到父母談話，到看到照片感悟?qū)頃?，可知文本最好標題為B項，故選B。 【點評】本題考點涉及細節(jié)理解和主旨大意兩個題型的考查，是一篇人生感悟類閱讀，考生需要準確捕捉細節(jié)信息，并根據(jù)上下文進行推理，歸納，從而選出正確答案。8．閱讀理解 Learning, Fast and Deep Over the past five years researchers in artificial intelligence have bee the rock stars of the technology world. A branch of AI known as deep learning, which uses neural(神經(jīng)的) networks to scan through large volumes of data looking for patterns, has proven so useful that skilled practitioners can mand high sixfigure salaries to build software for Amazon, Apple, Facebook and Google. The standard route into these jobs has been a PhD in puter science from one of America39。s top universities. Earning one takes years and requires a personality suited to academia, which is rare among more normal folk. That is changing. Last month , a nonprofit education organization based in San Francisco, kicked off the third year of its course in deep learning. Since its foundation it has attracted more than 100, 000 students around the globe from India to Nigeria. The course and others like it, e with a simple idea: there is no need to spend years obtaining a PhD in order to practise deep learning. Creating software that learns can be taught as a craft, not as a high intellectual pursuit to be undertaken only in an ivory tower. Fast. ai39。s course can be pleted in just seven weeks. To make it accessible to anyone who wants to learn how to build AI software is the aim of Jeremy Howard, who founded with Rachel Thomas, a mathematician. He says school mathematics is sufficient. No. Greek. Letters, Mr. Howard intones, pounding the table with his fist for punctuation. Some experts worry that this will serve only to create a flood of unreliable AI systems which will be useless at best and dangerous at worst. In the earliest days of the Internet, only a select few nerds, namely puter holies with specific skills, could build applications. Not many people used them. Then the invention of the World Wide Web led to an explosion of web pages, both good and bad. But it was only by opening up to all that the Internet gave birth to online shopping, instant global munications and search. If Mr. Howard and others have their way, making the development of AI software easier will bring forth a new crop of fruit of a different kind.（1）What can we learn about deep learning? A.It replaces artificial intelligence.B.It attracts rock stars to practice.C.It scans patterns for large panies.D.It helps technicians to create software.（2）Fast. ai is an organization that . A.ensures one to obtain a PhDB.teaches craft in ivory towerC.offers a course in deep learningD.requires weeks to apply（3）The underlined words No. Greek. Lettersin Paragraph 5 means doing course is . A.easyB.difficultC.interestingD.boring（4）It can be inferred from the last paragraph that . A.it is quite reliable for anyone to grasp artificial intelligenceB.the Internet has brought forth a flood of useless AI systemsC.opening up to all leads to instant global search and online shoppingD.simplifying software development may result in unexpected outes【答案】 （1）D（2）C（3）A（4）D 【解析】【分析】本文是一篇說明文，人工智能的深度學習被證明很有用，霍華德和數(shù)學家托馬斯一起創(chuàng)辦的非營利性教育機構(gòu)致力于讓深度學習變得簡單。 （1）考查細節(jié)理解。根據(jù)第一段中的”A branch of AI known as deep learning, which uses neural networks to scan through large volumes of data looking for patterns…build software for Amazon, Apple, Facebook and Google.“可知AI技術(shù)的一個分支、運用神經(jīng)網(wǎng)絡(luò)處理大量數(shù)據(jù)并從中尋找模式的深度學習被證明非常有用，亞馬遜、蘋果、Facebook和谷歌愿意開出六位數(shù)高薪，聘請熟練的專業(yè)人員編寫軟件。這說明深度學習能幫助編寫軟件，故選D。 （2）考查細節(jié)理解。根據(jù)第四段中的”Last month fast. ai, a nonprofit education organization based in San Francisco, kicked off the third year of its course in deep learning.“可知。上月，位于舊金山的非營利性教育機構(gòu) 進入了它開辦深度學習課程的第三年。也就是說fast. ai是一個提供深度學習課程的組織，故選C。 （3）考查句義猜測。根據(jù)五段中的”To make it accessible to anyone who wants to learn …He says school mathematics is sufficient.“可知讓深度學習不再神秘是杰里米霍華德的目標，為此，他和數(shù)學家雷切爾，讓任何想學習編寫AI軟