【正文】 ）What does China depend on to lead in Al? new industrial revolution. huge market of $150 billion industry investment. data from its billion population and huge amounts of treasure. cooperation between Chinese government and Microsoft.（4）In which field does Baidu do better than its rivals? medical enquires. customer service. news feeds. driverless cars.【答案】 （1）C（2）B（3）C（4）D 【解析】【分析】本文是一篇說明文，介紹了人工智能的發(fā)展。 s drive is being spearheaded by government, it is cultivating homegrown tech giants including Baidu, Alibaba and Tencent to leap ahead of the US. China aims to use its vast troves (寶庫)of data, collected from its billion population including 730 million who are online, and deep pockets to overtake the US in creating a $150 billion industry that is seen as the next industrial revolution. AI is already being harnessed in everything from driverless cars to customising newsfeeds.While Microsoft and Alibaba won by the slimmest of marginsat accuracy levels a few basis points above humans39。 answers were pared against average human responses and ranked. victory as a milestone. He said the technology has many uses, from customer service to museum tutorials to medical enquiressome of which are already being handled by chatbots (聊天機器人) globally. s ethnicity? and how big is the Amazon rainforest? They have beaten us at chess, and now puters are taking a step into a very human territory: the reading prehension test, which schoolchildren everywhere are suffering. 【點評】本題考點涉及細節(jié)理解和推理判斷兩個題型的考查，是一篇新聞報道，考生需要準確捕捉細節(jié)信息，并根據(jù)上下文進行邏輯推理，從而選出正確答案。本文講述了一個小男孩失蹤后被找到的事情,文中有具體的時間地點和各方人物,描述詳細客觀,結(jié)合最后一段中的 talked with reporters from a local news agency 可以推斷這最有可能是一篇新聞報道。故選B。所以,他很好……,從媽媽的話中可知她很感激大家的幫助,她說這些話的目的就是為了向救援人員表達自己的感激。 他很好,他在說話。s already asked to watch Netflix. So, he39。re very thankful that you took the time out to search for Casey and prayed for him, and he39。 （3）考查推理判斷。所以是有人提供了關(guān)鍵的信息來幫助找到這個男孩。根據(jù)第三段中的“Then on January 24, someone called the police saying he heard a child crying in the woods. Police followed up on the information and found Casey at about 9 :30 that night. ”可知然后在1月24日,有人打電話給警察,說他聽到一個孩子在樹林里哭泣。故選D。當其他孩子回家時,凱西卻沒有。s house in the southern state of North Carolina. When the other children returned home but Casey did not”,可知這個孩子在1月22日失蹤了。 （1）考查細節(jié)理解。兩天之后,警察根據(jù)得到的線索在樹林里找到了凱西。D.A diary.B.A news report.D.To invite everyone to watch her child.B.He was eventually found by officer Hughes.（3）Why did the mother say that in the last paragraph? A.The rescuers rescued him from a bear.C.s house.（2）What can we know about the boy? A.D.After a 911 call.C.On January 24.s already asked to watch Netflix. So, he39。re very thankful that you took the time out to search for Casey and prayed for him, and he39。 Hundreds of people helped in the search and rescue efforts, including some 600 volunteers, federal police and members of the military. Officer Hughes told reporters that at no point did he think Casey had been kidnapped. Then on January 24, someone called the police saying he heard a child crying in the woods. Police followed up on the information and found Casey at about 9:30 that night. They pulled him out of some briar. He was in good health. Casey told the rescuers that he had hung out with a black bear for two days, a bear he called his friend. The child went missing on January 22. He was playing with friends at his grandmother39?！居⒄Z】高三英語閱讀理解解題技巧及練習題及解析一、高中英語閱讀理解1．閱讀理解 A 3yearold boy who was lost in the woods for two days is now safe at home with his family. But Casey Hathaway told his rescuers that he was not alone in the rainy, freezing cold woods. He said he was with a friend — a bear.s house in the southern state of North Carolina. When the other children returned home but Casey did not, the family searched the area for almost an hour before calling the police. Police formed a search and rescue team to look for the young boy in the nearby woods. But two days went by and still — no Casey. Sheriff Chip Hughes spoke with reporters from several news agencies. He said Casey did not say how he was able to survive in the woods for three days in the cold, rainy weather. However, the sheriff said, He did say he had a friend in the woods that was a bear that was with him. His mother Brittany Hathaway talked with reporters from a local news agency and thanked everyone who joined the search for her son. We just want to tell everybody that we39。s good, said his mother. He is good, he is up and talking. He39。s good …（1）When did Casey get lost? A.B.Before his playmates came.After he left his grandmother39。He survived with the help of a bear.B.Someone offered key information to find him.D.To report the detailed situation.To show her gratitude and relief.C.To appreciate searchers and the bear.（4）Where is this text most likely from? A.A guidebook.C.An advertisement.【答案】 （1）D（2）C（3）B（4）A 【解析】【分析】本文是一篇新聞報道，男孩凱西在離開祖母家后就失蹤了。凱西告訴他的救援人員在森林里的這兩天他一直和一只熊在一起。根據(jù)第二段中的“The child went missing on January 22. He was playing with friends at his grandmother39。他正在他的祖母在北卡羅來納州南部州的房子里玩耍。也就是在離開祖母的房子后,凱西沒有回家,失蹤了。 （2）考查細節(jié)理解。警方跟進了該消息,并于當晚9點30分發(fā)現(xiàn)了凱西。故選C。根據(jù)最后一段中的 ‘We just want to tell everybody that we39。s good, ‘ said his mother. ’ He is good, he is up and talking. He39。s good …’可知男孩凱西的媽媽說:我們只想告訴大家,我們非常感謝您抽出寶貴的時間去搜尋凱西并為他祈禱,他的狀況很好。他已經(jīng)被要求觀看Netflix。同時她強調(diào)凱西一切都好,感到很欣慰。 （4）考查推理判斷。故選A。2．閱讀理解 Alibaba said its artificial research outperformed mere mortals (凡人) in a global reading test that seeks answers to such pressing questions as what was Nikola Tesla39。Luo Si referred to the machines39。In the test, panies subjected their artificial intelligence systems to queries from the Stanford Question Answering Dataset, which