【題目】AlphaGo is a computer program that plays the board game Go.
In March, 2016, the pride of humankind was crushed (粉碎) by a computer. Google’s AlphaGo defeated the South Korean grandmaster (圍棋大師) Lee Sedol four games to one, as the world looked on with shock and awe (敬畏). Artificial intelligence (AI, 人工智能) had suddenly reached a new and unexpected height.
But as smart as AlphaGo is, it’s no longer the best Go “player” in the world. Google’s artificial intelligence group, DeepMind, has created the next generation of its Go-playing program, called AlphaGo Zero. The new AI program is unique in the way it learned to play Go. Instead of learning from thousands of human matches, as its predecessor (前任) did, AlphaGo Zero mastered Go in just two days without any human knowledge of the game and defeated AlphaGo by day three, reported The Guardian. It then went on to defeat AlphaGo 100 games to zero.
To learn how to play Go, AlphaGo Zero played millions of matches against itself using only the basic rules of the game to rapidly create its own knowledge of it. Like the previous version, it used “reinforcement (增強(qiáng)) learning to become its own teacher,” according to DeepMind’s website.
“It’s more powerful than previous approaches,” David Silver, AlphaGo’s lead researcher, told The Guardian, “because by not using human data, or human expertise in any fashion, we’ve removed the constraints (約束) of human knowledge and it is able to create knowledge itself.”
AlphaGo Zero’s approach to self-learning is a significant advancement in AI that could be applied to help solve some of the world’s biggest problems, according to a recent research report published in the journal Nature. For example, DeepMind co-founder Demis Hassabis argues that AlphaGo Zero could probably find cures for a number of serious diseases within weeks, according to The Telegraph. Indeed, the AI is now being used to study protein folding, which is connected to diseases such as Parkinson’s and Alzheimer’s.
So now that AI has exceeded (超過) the bounds of human knowledge, perhaps the question is not about what AI can learn from humans, but what humans can learn from AI. We can only wait and see.
【1】What can we learn from the first three paragraphs?
A. AlphaGo defeated Lee Sedol five games to zero.
B. AlphaGo Zero defeated AlphaGo within one day.
C. AlphaGo Zero is the first program to defeat a human at Go.
D. AlphaGo Zero has become the new best Go player.
【2】How is AlphaGo Zero different from previous Go-playing programs?
A. It can collect human knowledge automatically.
B. It can create knowledge without human limits.
C. It can become its own teacher in learning Go skills.
D. It can play many matches without a break.
【3】What’s the possible application of AI in the future according to the article?
A. Treating diseases. B. Making new Go rules.
C. Solving math problems. D. Creating new proteins.
【4】What is the author’s attitude towards AI?
A. Mixed. B. Hopeful. C. Doubtful. D. Worried.
【答案】
【1】D
【2】B
【3】A
【4】B
【解析】文章介紹了人工智能的發(fā)展,對(duì)其未來(lái)進(jìn)行了展望。
【1】D推理判斷題。根據(jù)文章第三段內(nèi)容可知,AlphaGo Zero已經(jīng)成為了新的最佳圍棋選手,它以100:0戰(zhàn)勝了AlphaGo。結(jié)合選項(xiàng)。故選D。
【2】B細(xì)節(jié)理解題。根據(jù)文章第五段because by not using human data, or human expertise in any fashion, we’ve removed the constraints (約束) of human knowledge and it is able to create knowledge itself. 可知,它可以不受人類知識(shí)的限制創(chuàng)造知識(shí)。結(jié)合選項(xiàng),故選B。
【3】A推理判斷題。根據(jù)文章第六段For example, DeepMind co-founder Demis Hassabis argues that AlphaGo Zero could probably find cures for a number of serious diseases within weeks, according to The Telegraph. Indeed, the AI is now being used to study protein folding, which is connected to diseases such as Parkinson’s and Alzheimer’s.(例如,據(jù)《每日電訊報(bào)》報(bào)道,DeepMind的聯(lián)合創(chuàng)始人杰米斯哈薩比斯認(rèn)為,AlphaGo在幾周內(nèi)就能找到治療多種嚴(yán)重疾病的方法。事實(shí)上,人工智能現(xiàn)在正被用于研究蛋白質(zhì)折疊,它與帕金森癥和阿爾茨海默癥等疾病有關(guān)。)可知,未來(lái)人工智能會(huì)被用于醫(yī)學(xué)治療,結(jié)合選項(xiàng),故選A。
【4】B觀點(diǎn)態(tài)度題。根據(jù)文章最后So now that AI has exceeded (超過) the bounds of human knowledge, perhaps the question is not about what AI can learn from humans, but what humans can learn from AI. We can only wait and see.(現(xiàn)在人工智能已經(jīng)超過人類知識(shí)的界限,也許問題不是什么AI可以學(xué)習(xí)人類,但人類可以從人工智能學(xué)習(xí)。我們只能等著瞧。)可知,我們對(duì)于人工智能的未來(lái)是充滿希望的。結(jié)合選項(xiàng),故選B。
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】第二節(jié):書面表達(dá)。
“Planning is good ,but doing is better”是一句英國(guó)名言。請(qǐng)以此為題目用英語(yǔ)寫一篇100-120詞的短文。
要求如下:
①簡(jiǎn)述你對(duì)這句名言的理解;
②用一個(gè)具體事例加以說(shuō)明;
③給出恰當(dāng)?shù)慕Y(jié)尾。
注意:①文章的標(biāo)題已給出(不計(jì)詞數(shù)):
②文中不得以任何形式透露地區(qū)、學(xué)校、老師或同學(xué)姓名等真實(shí)信息,否則按作弊行為認(rèn)定。
Planning Is Good, But Doing Is Better
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
Make the Most of Your College Experience
College is the turning point in your lives where you grow from children to adults. There are many resources on campus that are in place for students to use. The college years are flying by quickly, so it is good for you to know the following information before entering your ideal college. Let's start with the fitness center. 【1】 Therefore, it is very important to make good use of the fitness center. Some campuses have swimming pools, tennis courts and rock- climbing rooms and most schools offer different fitness classes to the students free of charge.
【2】 From free books and expensive databases to the private study rooms and sometimes around the clock operating hours, you will find it to be more than beneficial during your college years.
【3】 This is one place you should visit often. It helps you with everything from preparing your resume(簡(jiǎn)歷)to finding a job on and off campus. Make sure you stop by and familiarize yourself with the staff working in the center and everything they offer. You will benefit a lot from their work.
Let's not forget about your advisor! Your advisor will be a professor in your academic area of study. 【4】 As you build your relationship with your advisor, they get the opportunity to learn your weaknesses and strengths and can help lead you into opportunities that may be beneficial for your future career path.
Cherish people around you. Everyone has their own strengths./span> 【5】 Besides, making friends in college is the best thing you can do to build your professional network.
A.Enjoy yourself in the library.
B. The first wealth is health.
C. Wisdom is to the mind what health is to the body.
D. Another great resource on campus would be the career center.
E. Most of them are absorbed in their academic research.
F. Try to learn from your schoolmates, especially your friends.
G. They will not only help you with your study, but also guide you towards your lifelong career.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】假定你是李華,你校將在暑假舉辦國(guó)際中學(xué)生夏令營(yíng),主題為“感受中國(guó)文化”。請(qǐng)給你的美國(guó)朋友Mary寫一封電子郵件,邀請(qǐng)她來(lái)參加,并說(shuō)明相關(guān)情況(大學(xué)教授講座;游覽故宮、長(zhǎng)城等名勝古跡;所需費(fèi)用等)。
注意:1)詞數(shù)100左右;
2)可以適當(dāng)增加細(xì)節(jié),以使行文連貫。
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】In my driving lesson, I learned a traffic rule that at no time _____ parked in a manner which will block emergency service.
A.any vehicle is
B.is any vehicle
C.can any vehicle be
D.any vehicle can be
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】假如你是李華。你和外教Natasha原定于本周六上午一起參加“中國(guó)傳統(tǒng)文化日”活動(dòng)。但因故你不能履約,請(qǐng)你根據(jù)下面的寫作提示,用英語(yǔ)給她發(fā)一封電子郵件。主要內(nèi)容包括:
1. 告訴她不能履約;
2. 解釋爽約的原因;
3. 希望她諒解。
______________________________________________________________________________________________________________________________________________________________________________________________________________________________
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】聽下面一段較長(zhǎng)對(duì)話,回答以下小題。
【1】Why is Jeanie here?
A. To meet Jack. B. To have a test.
C. To see her school once more.
【2】What did Jeanie say about the test?
A. It will be difficult. B. It will be easy.
C. It will be surprisingly difficult.
【3】Which of the following is NOT true?
A. This is Jeanie’s first term of school.
B. She has failed in test.
C. She has studied hard all week.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】閱讀下面短文,然后按要求寫一篇150詞左右的英語(yǔ)短文。
“He who bears the greatest hardship becomes the greatest man.” This idiom shows Chinese people's traditional belief in the vital role that hardship plays in a person's life as they grow up. But today, as our lives have greatly improved, do we still need this so-called “hardship education”?
“We definitely do.” said Wang Weiqiong, mother of a 15-year-old girl in Jiangxi. “Many children take everything for granted, as they've never known how difficult it is to make money.”
Wang is not alone. According to a recent survey of 2,017 people done by China Youth Daily, 81.8 percent of the interviewees supported hardship education including experiencing life in poor areas, outdoor training, taking part-time jobs, and doing housework.
Qiao Yu, from Tianjing Foreign Languages School, also supports the idea. “Hardship helps us grow and be prepared for the difficulties of society,” said the 18-year-old, who worked in a cake store this summer.
But while it contributes to students' development, “hardship education shouldn't be seen as simply making students suffer,” Sun Yunxiao, deputy director of the China Youth and Children Research Center told China Youth Daily. “It should follow teenagers' growth” Sun said students could also do sports to learn to face difficulties, for doing sporting can greatly strengthen their bodies and minds.
【寫作內(nèi)容】
1). 以約30個(gè)詞概括上文的主要內(nèi)容。
2). 以約120個(gè)詞發(fā)表你“對(duì)吃苦教育”的看法,內(nèi)容包括:
(1.)你對(duì)“吃苦教育”概念的理解;
(2.)支持或反對(duì)對(duì)青少年進(jìn)行“吃苦教育”,并給出2-3點(diǎn)理由。
【寫作要求】
1). 可以參考閱讀材料的內(nèi)容,但不得直接引用原文中的句子;
2). 作文中不能出現(xiàn)真實(shí)姓名和學(xué)校名稱;
3). 不必寫標(biāo)題。
【評(píng)分標(biāo)準(zhǔn)】
概括準(zhǔn)確,語(yǔ)言規(guī)范,內(nèi)容合適,語(yǔ)篇連貫
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】
【1】With his camera around his neck, he looked like a ________ (典型的) tourist.
【2】The hospital has launched an _________ (呼吁) to raise money for new equipment.
【3】Well, you've certainly ________ (轉(zhuǎn)變) this place — it looks great!
【4】He said the key to his business success was not forgetting to stay __________ (靈活的).
【5】I was under ________ (壓力) from my parents to become a teacher.
【6】The company plans to __________ (加強(qiáng)) its hand in Europe by opening an office in Spain.
【7】A lot of people are ___________ (反對(duì)) to the plan of building a new factory near the school.
【8】Obviously we can't deal with the problem until we know all the _________(情況).
【9】That meeting achieved __________ (絕對(duì)地) nothing — it was a complete waste of time.
【10】The washing machine broke down just after the __________(保修期) ran out.
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無(wú)主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com