大英思博学习app阅读答案
知到网课答案英语阅读2020章节测试答案.docx
知到网课答案英语阅读2020章节测试答案 问：八爪鱼采集器是一种网页数据采集工具。
答：对问：多页面详情页数据采集需要配置循环，但是不需要设置循环点击链接流程。
答：错问：以下属于图形图像编辑工具的是( )。
答：Photoshop问：以下选项中属于数据的作用的是（ ）。
答：沟通 验证假设 建立信心问：为了避免认知偏差的影响，我们首先要（）偏差。
答：A问：画面意识转化为画面思维，主要凭借抽象的语言符号语言。
答：错问：赵孟頫是哪个朝代的书法家：答：元代问：面色随四季时令不同而微有变化，夏天的面色相应为：答：稍赤问：在管理学发展的过程中，被誉为“组织理论之父”的是( )答：韦伯问：郑谷有《曲江红杏》“遮莫江头柳色遮，日浓莺睡一枝斜。
女郎折得殷勤看，道是春风及第花”。
这里的“春风及第花”是指( )答：杏花问：下列关于爱的说法正确的是()。
答：爱是对快乐和利益的心理反应。
恒久看来，人爱自己必多于爱他人。
儒家认为爱有差等。
问：下列关于爱情的表述不正确的一项是：（）答：当下的心动问：下列关于安东尼的史实不正确的一项是（）答：是古埃及杰出的政治家和军事家问：下列关于氨基酸的说法中，不正确的是（）。
答：蛋白质是组成氨基酸的原料问：下列关于螯合物的叙述中，不正确的是（）答：有两个以上配位原子的配体均生成螯合物问：伏生曾为秦博士,在秦始皇焚书坑奴的时候将诗书藏于哪里?()答：D问：创业基础课程体系已经发展得十分完备。
答：错误问：()是销售总额与库存平均价值的比例关系答：库存周转率问：德尔菲法又称为（）答：专家意见法问：对创业公司来讲，外部客户可扩展至潜在投资者、潜在合作伙伴等。
（）答：对问：社会态度的对象是？答：社会环境问：随着果实的成熟，（）含量逐渐较少。
答：淀粉有机酸问：根据凡勃伦，炫耀性消费要炫耀的不是：答：胃口问：天一阁的确切创建年份推定当在明嘉靖四十年至四十五年间，即（）。
答：D问：家庭评估中，APGAR量表得分7分，表明答：家庭功能良好。
龙犹升思 ielts 2580 阅读原题
龙猶升思 ielts 2580 阅读原题英文版As an international student preparing for the IELTS exam, I have spent countless hours studying and practicing for the reading section. With a target score of 8.5, I have been working diligently to improve my reading comprehension skills and speed.One of the strategies that has helped me the most is practicing with actual IELTS reading materials. By familiarizing myself with the format and types of questions that appear on the exam, I have been able to develop effective strategies for quickly identifying key information and answering questions accurately.In addition to practicing with past exam papers, I have also been reading a variety of English texts to improve my vocabulary and reading speed. By exposing myself to different genres and styles of writing, I have been able to expand my knowledge of English language and literature.Overall, I am confident that my hard work and dedication will pay off on exam day. I am determined to achieve my target score of 8.5 on the IELTS reading section, and I will continue to push myself to improve until I reach my goal.龙猶升思 ielts 2580 阅读原题作为一名准备参加雅思考试的国际学生，我已经花费了无数个小时来学习和练习阅读部分。
译林版高中英语选择性必修第二册 UNIT 4 Living with technology提能强化练
Ⅰ.阅读理解 A
Summer is that time when everyone looks to escape from boring activities of life.So bring your kids to join us to have fun in the summer camp.
Outdoor Word Game All you need to do is set up many huge letters that can be easily moved. These letters will help kids spell out certain words.Teenagers would also love something like this as it gives them opportunities to invest their time in learning new words.
ⅠⅡⅢⅣ
B A theme park manager has the job of watching over and controlling the daily operations of the theme park.One of their most important jobs is to manage the visitors’ experience.This can include everything from the appearance of the park to the hours of operation.A theme park manager also makes plans and develops strategies to ensure the health and safety of visitors.To help keep visitors satisfied,he usually sets customer service policies that show how employees should treat visitors and respond to their needs.
四级最后一搏阅读训练答案与详解1
四级最后一搏-阅读训练答案与详解(1)四级考试即将到来,为了巩固大家的知识,我们请考试专家编写了一些练习并配有答案与详解供大家学习.Passage One?【短文大意】这篇论述文论述了现代社会的科学技术日新月异，必将对未来社会的工作产生重大的影响。
例如新技术对通讯方式的影响，将使诸如邮差、职员、秘书等事务性工作者消失。
?第二段论述即使传统上需要专业知识的行业也会受到新技术的影响。
人们不用再找律师询问法律知识；医生会受到计算机的挑战；老师也会大部分被机器取代。
人们通常在家里通过可视课堂学习，孩子们仍然上学也只是为了交朋友和培养社会能力。
?因此，新技术将对我们造成失业的威胁。
第三段告诉我们应直面现实。
(not hide our heads in the sand)工会为减少失业所做的努力必将失败，人们只有会用电脑才有幸不致失业，毕竟，各行业都需要有会编写电脑程序的人。
唯独收集垃圾的清洁工不须会用电脑。
也只因为编写变化难测的清洁工作的程序太难。
总之，短文论述了将来高科技的发展尤其是电脑将对许多行业产生重大影响，使人们面临失业威胁。
为此人们只有学会电脑，精通电脑才能在未来社会立于不败之地。
?21.C 本题的落点在第一段的第二句。
句中rather than (而不是)连接两个意义相对的成分。
从 slow down (缓慢下来)可以推测 accelerate意为“加速”，与C项中speed up相近。
?22.B 本题的落点在第一段的第五、六句。
句中提到：人们将用电话线而不用邮政传递信息，邮差将消失。
?23.B 本题的所述内容在第二段的前三句第三段倒数第二句。
其中第二段的第三句说明电子竞争对手即计算机能更快更准确地作出诊断，同时提供更有效的'治疗措施。
因此可以断定B为正确项。
?24.D 本题的落点在第二段的最后三句，注意以下词语 largely replaced 而不是 completely replaced, most learning 而不是 all learning,still goto school 以及 make friends and devolop social skills.?25.A 本题的落点在第三段的第四句。
人教版高考英语一轮总复习课后习题 选择性必修第四册 UNIT 2 阅读理解题组——练速度
高考题型·组合规范练17选择性必修第四册UNIT2阅读理解题组——练速度(35mins)Ⅰ.阅读理解AWho says inventions are only made by grown-ups and professionals?Over the years,children have also succeeded in making their useful contributions to the world.Here are a few inventions that came to life from the minds of young children. HeroHelmetSeven-year-old Samuel Meyer’s invention is aimed at stopping people from riding their bikes or skateboards without using a helmet.The Hero Helmet features an inbuilt remote that controls a lock on the wheels which unlocks when the Helmet is being worn by the rider.Samuel says,“No helmet,no bike.”RoboticEarthwormThe first thought that comes to mind is,why a robotic earthworm?Well,ten-year-old David Cohen had some useful applications in mind.He believed it could be used to find victims after a flood,earthquake or fire.The robot could get into small and dangerous places where search dogs and humans could not go.B.E.A.C.O.N.Fifteen-year-old Hannah Herbst’s invention,which stands for Bringing Electricity Access to Countries through Ocean Energy,was inspired by her pen pal who lives in Ethiopia and did not have access to lights.So she came up with B.E.A.C.O.N,which absorbs energy directly f rom ocean waves.Her invention won the “Discovery Education 3M Young Scientist Challenge” in and other numerous awards.PortableWheelchairControllerAt only eight years old,Amelia Fox created the invention to help lift people in and out of their wheelchair.This invention was not just born out of the desire to create something.Amelia developedthis controller for her brother,who had just got hip surgery and needed the wheelchair to move around.1.Who is the youngest inventor?A.Samuel Meyer.B.David Cohen.C.Amelia Fox.D.Hannah Herbst.2.Which of the following can be used as a rescue tool?A.Hero Helmet.B.B.E.A.C.O.N.C.Robotic Earthworm.D.Portable Wheelchair Controller.3.Why did Amelia Fox create the invention?A.To give her brother assistance.B.To benefit the earthquake victims.C.To generate electricity effectively.D.To protect bike riders from injuries.BWhen I was seven,my family and I were coming back from a T-ball game.In our driveway,we spotted two adult geese and a small gosling.The adults were frightened by our return and flew away,but their baby was still too young to fly and couldn’t follow.Hours passed,and night fell.The tiny little thing was wandering around our yard,unaware of what could happen,and it was clear that the gosling needed protection,warmth and food to make it to the morning.At that point,we had to bring him into our backyard.We all pretty much slept with one eye open for several days.Each morning,we would try to rush the goose over to his parents,who kept coming back to our yard.He wouldn’t go to them,though,and they wouldn’t come close enough to claim him.The young goose had clearly decided we were his new family,and my twin sister Joanna called the little guy Peeper.Almost a year passed and we settled into a routine filled with feathery hugs and company.One evening,my uncle came over,and my dad threw Peeper up into the air to show he could fly around the house,but this time,Peeper just flew off.Everyone was verysad.Twenty years passed,and Peeper became a fond memory for my family.In ,an aging adult goose made his way back to my home.At first,I assumed it was just another Canada goose.After two weeks of the goose’s com ing back repeatedly,it became clear to me that this wasn’t a random goose.He did all of the same things Peeper used to,like trying to come in through the front door and sleeping in our enclosed pool area.Besides,this goose responded to the name Peeper.Much to my amazement,my old best friend had returned,20 years later.4.Why did the author bring the little goose home that night?A.It couldn’t find its parents.B.It was too fragile to survive.C.It wanted to stay in the yard.D.It enjoyed the author’s company.5.What does the underlined word “claim” in Paragraph 3 mean?A.Get.B.Forgive.C.Challenge.D.Annoy.6.What can we infer about the author from the teed the goose Peeper.B.She set Peeper free on purpose.C.She had a deep feeling to Peeper.D.She trained the goose to fly daily.7.What is the best title for the passage?A.A Feathered Family MemberB.Return of a Long Lost FriendC.Reunion of a Goose FamilyD.An Adventurous Journey HomeCThe first set of Chinese stories presented in English scripts (剧本),titled StoriesofChina:PerformedinEnglish,was officially published by Foreign Languages Press.Planned by the New Channel International Education Group with the participation of playwrights from China,the United Kingdom and the United States,the book provides a new way for young people to learn English while inheriting (传承) and spreading Chinese culture.The book contains 20 English scripts in novel formats covering a wide range of subjects.Unlike the most common English scripts for young readers on the market which are based on adaptations of European and American stories,those presented in this book are unique for being based on classic Chinese stories,readapted and written in English.The book is divided into first to third grades in terms of grammar and vocabulary difficulty,making it suitable for young English learners from primary school to junior and high school.All the scripts in the book are written by top playwrights with elegant,pure and vivid language.The scripts are provided with a summary of the story in both Chinese and English,so that readers can fully understand the plot as well as the history and culture behind it.Readers can not only improve their English skills through immersive (沉浸式) reading and performance but also appreciate Chinese culture.Hu Min,English education expert and founder of the New Channel,said the combination of traditional culture and Englishteaching has become a trend,guiding young people to bring their own wisdom and deep cultural heritage to tell Chinese stories to the world.New Channel will offer special courses on StoriesofChina:PerformedinEnglish in its many schools across the country,and cooperate with primary and secondary schools in Beijing,Shanghai to offer English drama courses on a trial basis.Hu believes the courses will set off a new wave of enthusiastic learning among young people.8.Why was StoriesofChina:PerformedinEnglish published?A.To offer English drama courses on a trial basis.B.To make foreign students enjoy Chinese culture.C.To advertise some of the top playwrights in China.D.To improve English learning and the culture heritage.9.What do we know about the book?A.It’s been published by a foreign press.B.It stands out for its unique writing style.C.It introduces classic Chinese stories.D.It’s been popular in various schools.10.What’s Hu Min’s attitude towards the courses to be offered?A.Expectant.B.Doubtful.C.Objective.D.Conservative.11.In which section of a magazine might the text appear?A.Business.B.Lifestyle.C.Culture.D.Politics.DOn paper,hydrogen(H2) looks like a dream fuel.Whilecoal,oil,and natural gas produce carbon dios the earth when burned,hydrogen produces pure water.Hydrogen packs more energy into less space than a battery (but certainly less than petrol).Also,empty tanks(箱) can be refilled with hydrogen much faster than refilling empty batteries with electricity.While in practice,things are trickier.Storing a meaningful amount of hydrogen gas requires pressing it severalhundred-fold.Changing it into the liquid form is another option,but it should be cooled to -253℃.Both processes require a heavy andstrong tank.While a 700 bar tank is acceptable for a city bus or a truck,adapting it for use in small vehicles is very difficult because the pressure during refilling would be too great.The solution?Powerpaste.A German team of researchers,led by Marcus Vogt,have come up with an interesting “powerpaste”,which can store hydrogen energy at atmospheric pressure,ready for release when needed.It is so named because it comes in tubes and looks like toothpaste(牙膏),not in its traditional form of gas.The main ingredient(原料) of the paste is magnesium hydride,a substance that reacts with water to form hydrogen.The escaped hydrogen can then be directed into a fuel cell,where it reacts with o the air to produce electric power.Refueling is very simple,as instead of going to a filling station,drivers and riders can simply replace an empty tube with a new one and refill the water tank.Given that powerpaste only begins to break down at temperatures of around 250℃ it remains safe even when a vehicle stands in the baking sun for hours.However,we will have to be patient.The fact that researchers have succeeded in developing a new fueling way does not mean that we can expect to see such vehicles on the road anytime soon.It will indeed be several years before this concept is turned into reality.12.As a fuel,what is the advantage of hydrogen over oil?A.Refilling empty tanks will be more convenient.B.It is less likely to worsen global warming.C.More energy can be packed in the same space.D.It will produce pure water for people to drink.13.What is Paragraph 2 mainly about?A.The practical difficulties to use hydrogen as a fuel in small vehicles.B.The detailed processes of adapting a strong tank in small vehicles.C.The differences in fueling between large vehicles and small ones.D.The tricks of building strong tanks in small vehicles.14.The author mentions the refueling process to show that powerpaste is .A.inexpensiveB.powerfulC.convenientD.environment-friendly15.Why does the author call on the readers to be patient?A.Powerpaste-driven vehicles sometimes move very slowly on the road.B.Practical use of powerpaste-driven vehicles will not come very soon.C.Powerpaste-driven vehicles can only work after being in the sun for hoursD.It will be years before the researchers work out the concept of powerpaste.Ⅱ.阅读七选五When you imagine the “road to success”,what sort of picture do you see in your mind? 1 ?Today I’d like to share with you a slightly different picture of the road to success.When youunderstand this picture,you will be much better prepared for your journey.2 :You can see your goal glistening in the distance and it almost seems within your reach.You are excited about heading down the road and making your dream a reality.However,a strange thing happens as soon as you take your first step down the road to success.Suddenly,a brick wall appears out of nowhere and blocks your progress.Nobody knows where these brick walls come from.3 .One of the main reasons people fail to reach their goals in life is that no one has ever told them about the brick walls!Many people are so surprised by the appearance of the wall that they simply stop and give up on their dream.4 :(1)You can sit down and give up.(2)You can find a way over,around,under or through the wall.No matter what your goal is,it is important to realize that as soon as you begin your journey down the road to success,you will encounter a series of brick walls.5 .Always remember that for every problem you encounter,there is a solution—and on the other side of that final wall,your goal is waiting for you.A.However,for some reason they always appearB.As everybody knows,success results from hard workC.So never let an obstacle stop you from moving forwardD.When you first set out on the road to success,it looks something like thisE.Do you imagine a long road that eventually leads you to your desired destinationF.When you are faced with a brick wall on the road to success,you have two optionsG.Only by putting your heart into what you are doing can you have the chance to succeed高考题型·组合规范练17选择性必修第四册UNIT2阅读理解题组——练速度Ⅰ.【语篇导读】本文是一篇说明文。
2024年新高考英语一轮复习专题 19 阅读理解之议论文(含答案解析)
专题19 阅读理解（议论文）1.（2023年福建省泉州第五中学高考模拟试题）Technology seems to discourage slow reading. Reading on screens tires eyes easily. So online writing is more skimmable than print. The neuroscientist Mary Walt argued this “new norm” of skim reading is producing “an invisible, dramatic transformation” in how readers process words. And brains now favor rapid absorption of information, rather than skills developed by deeper reading, like critical analysis.We shouldn’t overplay this danger. All readers skim. Skimming is the skill we acquire as we learn to read more skillfully. And fears about declining attention spans have proved to be false alarms. “Some critics worry about attention span and see very short stories as signs of cultural decline, ” The American author Selvin wrote. “But nobody ever said poems were evidence of short attention spans. ”Yet the Internet has certainly changed the way we read. First, it means there’s more to read, because more people than ever are writing. And digital writing means rapid release and response. Once published, online articles start forming a comment string underneath. Such mode of writing and reading can be interactive and fun, but is probably lacking in profound reflection.Perhaps we should slow down. Reading is constantly promoted as a source of personal achievement. But this advocacy emphasizes “enthusiastic” or “eager” reading — neither suggest slow absorption. To a slow reader, a piece of writing can only be fully understood by immersing oneself in their slow comprehension of words. The slow reader is like a swimmer who stops counting the number of pool laps he’s done and just enjoys how his body feels and moves in water.The human need for this kind of deep reading is too determined for any new technology to destroy. We often assume technological change can’t be stopped, so older media are kicked out by newer, more virtual forms. In practice, older technologies can coexist with new ones. The Kindle hasn’t killed off printed books any more than cars killed off bicycles. We still want to enjoy slowly-formed ideas and carefully-chosen words. Even in a fast-moving age, there is time for slow reading.1．What is the author’s attitude towards Selvin’s opinion?A．Favorable.B．Critical.C．Doubtful.D．Objective.2．Which statement would the author probably agree with?A．Advocacy of passionate reading helps promote slow reading.B．Digital writing and reading tends to ignore careful reflection.C．We should be aware of the impact skimming has on the brain.D．The number of Internet readers declines due to technology.3．Why is “swimmer” mentioned in paragraph 4?A．To demonstrate how to immerse oneself in thought.B．To stress swimming differs from reading.C．To show slow reading is better than fast reading.D．To illustrate what slow reading is like.4．Which would be the best title for the passage?A．Slow Reading is Here to StayB．Technology Prevents Slow ReadingC．Reflections on Deep ReadingD．The Wonder of Deep Reading【答案】1．A 2．B 3．D 4．A【导语】这是一篇议论文。
思博答案
阳、月亮。
• （2）即使骑着奔驰的骏马，驾着长风，也 不如它快。
• 11.林寒水少，猿声凄凉。（言之有理即可） • 12.有时朝发白帝，暮到江陵。
• 13.C
• 14.作者用“横冲直撞”和“见缝就钻”来形容 机车的快，生动形象地表现出了“台北市虎”的 特点。
河北省2017—2018学年八年级第 一学期第一次月考
语文试卷A卷参考答案
• 1.（1）树树皆秋色 山山唯落晖
• （2）昔人已乘黄鹤去 此地空余黄鹤楼 （3）庭下如积水空明 水中藻、荇交横 （4）乱花渐欲迷人眼 浅草才能没马蹄
• 2.（1）泄气 （2）酷似
• （3）yào sài （4）zhòng cái
生动，能够恰当运用写作方法。（注 意文体要求）
③书写工整，字体美观，字数充足， 无错别字，无标点符号错误。
• 20.示例：要勇敢地面对生活中的磨难。（言 之有理即可）
• 一类作文要求：
• ①内容切合题意，中心突出，感情真 挚。（请勿套写、抄袭） ②作文结构严谨，语言流畅，用词
生动，能够恰当运用写作方法。（注 意文体要求）
③书写工整，字体美观，字数充足， 无错别字，无标点符号错误。
河北省2017—2018学年八年级第 一学期第一次月考
• 3. A 4. D
• 5.（1）略 （2）注意讲述的对象和场合； 突出重点，条理清晰，运用一些叙事技巧； 注意口语表达特点。
• 6. 唐代 王维
• 7. 黄沙莽莽，无边无际，草木不见，行旅 断绝。极目远眺，一缕孤烟升腾在天尽头， 俯首远瞰，横贯浩瀚沙漠的黄河边，苍茫 地挂着一轮圆圆的落日。（言之有理即可）
• 15.“竟”字是出人意料的意思，表现我意外地 发现窗前的两株樱桃树时的惊讶、兴奋和喜悦之 情。
高二英语下学期unit-13-grammar
[名词解释]列车长 [多选]专利资产评估在涉及如下哪种行为必须进行登记簿副本查询（）A、经济合作B、法律诉讼C、质押融资D、破产清算E、投资入股 [单选]烧伤临床常用的磺胺嘧啶银霜剂的浓度是()A．1%B．5%C．10%D．20%E．以上都不是 [名词解释]有效部位（EffectiveExtracts） [单选]细胞凋亡属于：A．液化性坏死B．干酪样坏死C．坏疽D．以上均不是E．凝固性坏死 [名词解释]风蚀地貌 [单选]办理个人教育贷款时，受理和调查环节面临的操作风险不包括()。A.借款申请人的主体资格是否符合银行个人教育贷款的相关规定B.借款申请人所提交的材料真实性C.对于商业助学贷款而言，借款申请人的担保措施是否足额、有效D.贷款业务是否按规定办妥相关评估、公证等事宜 [单选]铁路平面无线调车A型号调车长台，调车长连续按压三次黄键，信令显示黄灯长亮，其显示意义是（）。A.减速B.提醒作业人员注意C.十车D.召集作业人员出场 [填空题]在发生人身触电事故时，为了抢救触电人，可以（），即行断开有关设备的（），但事后应立即报告（）。 [单选,A2型题,A1/A2型题]药物A的血浆蛋白结合率（fu）为0.02，恒速滴注达稳态后的血中药物浓度为2μg/ml。这时联用药物B，当A、B药都达稳态时，药物A的fu上升到0.06，其血中药物总浓度变为0.67μg／ml，已知药物A的药理效应与血中非结合型药物浓度成比例，药物A、B之间没有药理学 [单选]刚体匀速转动时不在转轴上的各点，不具有()的性质。A.角速度相等B.所转过角度相等C.角加速度为零D.速度相等 [单选]中版海图水深大于31m的，水上注记注至（）。A．0.1mB．0.5mC．整米D．1cm [单选]关于胃贲门区的超声解剖，叙述错误的是（）。A.贲门位于食管下端与胃底交界处B.贲门位于肝左外侧叶后方C."鸟嘴征
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大英思博学习app阅读答案
①生而知之者是不存在的，“天才”也是不存在的。
人们的才能虽有差别，但主要来自于勤奋学习。
②学习也是实践，不断的学习实践是人们获得才能的基础和源泉。
没有学不会的东西，问题在于你肯不肯学，敢不敢学。
自幼养成勤奋学习的习惯，就会比一般人早一些表现出有才能，人们却误认为是什么“天才”，捧之为“神童”。
其实，“天才”和“神童”的才能主要也是后天获得的。
当所谓“天才”和“神童”一旦被人们发现后，捧场、社交等等因素阻止了他们继续勤奋学习，渐渐落后了，最后竟一事无成者，在历史上是屡见不鲜的。
反之，本来不是“神童”，由于坚持不懈地奋发努力，而成为举世闻名的科学家、发明家的却大有人在。
③牛顿、爱因斯坦、爱迪生都不是“神童”。
牛顿终身勤奋学习，很少在午夜两三点以前睡觉，常常通宵达旦工作。
爱因斯坦读中学的成绩并不好，考了两次大学才被录取，学习也不出众，毕业后相当一段时间找不到工作，后来在瑞士伯尔尼专利局当了七年职员。
就是在这七年里，爱因斯坦在艰苦的条件下顽强地学习、工作着，利用业命时间勾画出了相对论的理论基础。
发明家爱迪生家境贫苦，只上了三个月的学，在班上成绩很差。
但是他努力自学，对于许多自己不懂得的问题，总是以无比坚强的意志和毅力刻苦钻研。
为了研制灯泡和灯丝，他摘写了四万页资料，试验过一千六百多种矿物和六千多种植物。
由于他每天工作十几个小时，比一般人的工作时间长得多，相当于延长了生命，所以当他七十九岁时，他宣称自己已经是一百二十五岁的人了。
任何人付出和他们同样艰苦的努力，都能有这样、那样的贡献，都会获得一定的才能。
④其实不仅是科学，在文学艺术上也是一样。
狄更斯曾说：“我决不相信，任何先天的或后天的才能，可以无需坚定的长期苦干的品质而得到成功的。
”巴尔扎克说：“不息的劳动之为艺术法则，正如它之为生存法则一样。
”
⑤总之，人们的才能主要是由勤奋努力学习得来的。
马克思终身好学不倦，为了写《资本论》，花了四十年的功夫阅读资料和摘写笔记。
他在伦敦，每天到大英博物院图书馆阅读，竟在座位前的地板上踩出一双脚印。
马克思是我们的光辉榜样，这双脚印深刻地说明：才能来自勤奋学习。
（选文有改动）
1．文章的中心论点是：才能来自勤奋学习。
2．文章第②段画线句子在结构上起什么作用？
答：承上启下（或：引起下文）。
3．文章运用的论证方法有：举例论证、道理论证、对比论证。
4．文章第②段论述了所谓“天才”、“神童”的可悲后果后，紧接着在第③段列举了牛顿等人勤学成才的事例。
简要分析作者这样安排材料的作用。
答：作者这样安排材料，从正反两方面对比论证，使论证更有说服力。
5．简要分析第⑤段在文章中的作用。
答：强化中心论点；照应开头，使文章结构更加严谨。
6．文章第②段中说，所谓“天才”和“神童”由于不注重后天的勤奋学习，“最后竟一事无成者，在历史上是屡见不鲜的”。
请你举出一个典型事例。
答：示例：宋代方仲永小时候天资聪明，“指物作诗立就”，因为不注意后天学习，才能逐渐衰竭，终于成了一个普通人。
7．根据你的积累，写出两条关于“才能来自勤奋学习”的名言警句。
答：示例：①勤能补拙是良训，一分辛苦一分才。
②天才出于勤奋。