训练(5) Section Ⅱ Using language-【勤径学升】2024-2025学年高中英语选择性必修3同步练测（外研版2019）

3.CC项中的one指代的前面提到的“a hobby group” [语篇导读]这是一篇记叙文。文章主要讲迷了Antoni 上文“It can be a lot more fun to become a member of a wanL,eeuwenhoek制作显做镜的过程以及L,eeuwenhoek hobby group than to sit alone in your basement..”说明 在观察微生物方面取得的贡赋和他本人对自己贡献的 加入兴趣团体比单独一人的时候获得的乐趣要多得多， 看法。 因此推斯C项“寻找一个兴趣固体或自己创建一个。”料 5.B细节理解题。根据第一段“The history of 合情境，故选C。 microbiology begins with a Dutch cloth maker named... 4.G根据上文“..a hobby that earns you a living.Just built some of the first microscopes..”以及“After make sure you make the choice that fits your lifestyle removing some plaque from between his teeth and and personal preference,”可知，有的人以爱好谋生。要 examining it under a lens,Leeuwenhoek found tiny 骑保作出的选择适合自己的生活方式和个人偏好。说 twisting creatures.which he called animalcules'." 明爱好要造合自己，因此推断G项“无论是全职还是兼 知，L.eeuwenhoek是一个有好奇心的业余爱好者，他对 职或者两者都不是，你必须要注意自己的爱好是否适用 做生物进行了开创性的研究。故选B 于自己。”符合情境，故选G。 6.C词义猜测题。根据画线词上文“Nearly two hundred 5.B "But most of the skilled hobbies like art,building or years later.ofI.ceuwenhoek's original work,”以及下 writing have a series of lessons or tutorials that you can 一段中“ina1716 letter.,he described his contribution to take to further your skills."说明像美术，建筑或写作这 science this way”可知，Leeuwenhoek的发现对后来的 样的技能爱好都有一系列的课程或教程，你可以通过这 猴病理论取得了重要的突破，而他本人并没有预见到他 些来提高自己的技能。由But可知，前后句表示转折， 会有这些贡献。即画线词指的是“L.eeuwenhoek的贡 空白处后面的意思是“但是大部分需要技能的爱好，像 献”。故选C 艺术，建筑，写作等有一系列的课程或教程可以带助提 7.D推理判断题。根据最后一段“And therefore,. 高你的技能。”与B项“大部分的爱好可以在家完成。”形 whenever I found out anything remarkable,I have 成对比，故选B thought it my duty to put down my discovery on paper, so that the scientifie community might be informed 训练（五） SectionⅡ Using language thereof.”可推知，引用的Leeuwenhoek信中的话表明 基础语用题 他相信分享知识是科学进步的关键。故选D。 8.A细节理解题。根据第一段“In the late1600s, I.1.hydrogen 2.acclaimed 3.craftsmanship I,eeuwenhoek,inspired...to270 times..”可知，a“制造了 4.prosperous 5.spotlight II.1.back down 2.think outside the box 3.break new 救大镜”排在第一，d“Leeuwenhoek的第一批显微镜被 ground 4.by trial and error 5.the cutting edge of 成功研制出来”排在第二，故排除B、D迭项：根据第二 Ill.1.on 2.harshly 3.prosperous 4.propulsion 5.atomic "He found different microbes in samples of pond water,rain water,and human blood.."可知c“在水的样 I.1.while in some countries there are still some people 本中发现了微生物”排在第三：根据最后一段“1n1716 suffering from hunger letter,he described his contribution to science this way" 2.the party a success 可知，e“Leeuwenhoek解释了他对自己的贡献的看法” 3.what to read and how to read 排第四：以及第三段“Nearly two hundred years later, 4.with a baby sleeping in her arms Leeuwenhoek's discovery of microbes helped French 5.allowing me to communicate freely with visitors chemist and biologist Louis Pasteur to develop his V.1.that 2.that 3.that 4.what 5.whether theory of disease’.”可知，b“提出了疾病理论”排第五 能力提升题 可知，事件的正确顺序是a止ce-b。故选A Ⅱ. [语篇导读]本文是说明文。文章主要强调了培养爱好 [语篇导读]这是一篇应用文。文章主晏介绍了摄影比 的重要性。爱好是时间，金钱或责任的一种投资，许多人 赛Take a vier以及获奖的相关情况 都会培养不止一种爱好。该如何选择适合自己的爱好呢？ 1,B铜节理解题。根据第一段“Take a view,the 爱好通常是一种带有一定技能的活动，但技能不是培养爱 Landscape()Photographer of the Year Award,was 好所必需的。加入一个群体，和他们一起发展爱好，所获 the idea of Charlie Waite,one of today's most respected 得的乐想会更多。 andscape photographers.”可知摄影师最有可能参加 L.F根据下文“When it comes to choosing the hobby” Take a view。故选B. 可知，讲述爱好的选择，因此推断空白处选F项“选择适 2.A知节理解题。根据Mike Shepherd部分“It was an 合自己的爱好很有必要。”符合情境，故选F。 extremely cold winter's evening and freezing fog hung in 2.A根据下文“Skill can be developed and challenged as the air."和Timothy Smith部分“I was back in my home you go along..It is not a necessary requirement.."可知， town of Macclesfield to take some winter images.”可知 技能不是培养爱好时所必需的，它是可以在发展爱好的 Shepherd和Smith的作品的共同之处是它们都是冬天 过程中慢慢培养的。说明爱好不一定和技能有关，因此 的景象。故选A。 推断A项“然而，爱好不一定与技能有关，”特合情境， 3.C推理判断题。根据第一段“Each year,the high 故选A。 standard of entries has shown that the Awards are the 18 perfect platform to showcase the very best photography:5.C考查名词辩析。句意：然而，把自己的爱好变成职 of the British landscape.Take a view is a desirable 业并不客易。根据上文“become a full-time annual competition for photographers from all corners photographer”可知，摄影已经成为她的事业了，所以此 of the UK and beyond.."结合下文对两位获奖者及其作 处用career表示“事业”符合语境。故选C。 品的介绍，可知这篇文章主要介绍了摄影比赛Take a 6.B考查动词排析。句意：但她从不后悔追求自己的梦 ie以及获奖的相关情况，最可能出现在一本艺术杂 想。根据空格后的“pursuing her dream(追求梦想)”可 志上。故选C。 知，此处用regretted与前面的“never'”连用表示“从不后 B 悔”追求自己的梦想，符合语境。故选B。 语篇导读]这是一篇应用文，介绍了钟表上机械齿轮的 7.A考查动词排析。句意：她希望更多的人能够通过她 发明历史上的一些里程碑。 的作品认识到自然的力量，关注光污染问题。根据空格 4.B细节理解题，根据“The Pendulum(钟摆)Cock” 后的“the power of nature”可知，此处用realize表示“认 部分"The improvements Huygens made to the 识到”自然的力量，符合语境。故选A。 8.D考查介词拉语辨析。句意：地希望更多的人能够通 pendulum design made it 100 times more accurate than previous clocks.”可知，钟摆设计上的改进使惠更斯的 过地的作品认识到自然的力量，关注光污染问题。根据 上文“pay more attention to the issue of light pollution” 钟比以前的钟更精确。故选B。 可知，应孩是由于地的作品而关注污染问题，所以此处 5.D细节理解题。根据“The Power of Electricity”部分 用due to表示“由于”特合语境。故选D。 "Bain's clock still used a pendulum,but the pendulum 9.C考查动词辩析。句意：最钝净的天空总是隐藏在世 was powered by electromagnetism,"可知，贝思的钟的 界的角落里，寻找星星的人需要克服很多挑战，包括遏 特别之处在于它的钟摆是电磁驱动的。故选D。 到不可预测的天气、攀登高山，知道如何避免被野生动 6.C推理判断题。根据“Portable Watches"廊分“The 物攻击，根据下文的“star seeker'”可知，此处对应的词 earliest of these were pocket watches,which were 应该是“隐藏”，故选C created in Switzerland in 1574.","Centuries later.in 10.B考查名词辨析。句意：最纯净的天空总是隐藏在世 1812.Abraham-Louis Breguet produced the first 界的角落里，寻找星星的人需要克服很多挑战，包括通 wristwatch”:"The Power of Electricity"部分“Clocks 到不可预测的天气、攀登高山、知道如何避免被野生动 that used a battery began to be developed around 1815. 物攻击。根据下文"including suffering unpredictable but it wasn't until 25 years later that a Scottish weather,climbing high mountains'”可知，这些都是需 clockmaker named Alexander Bain patented a clock 要克殷的一些困难或挑战，所以此处用challenges表 powered by an electric current.."和“The Pendulum(钟 示“挑战”符合语境。故选B。 摆)Clock"部分"While clocks using springs and gears 11.D考查动词辨析。句意：最纯净的天空总是隐藏在 had already been invented by the 1500s,it was the 世界的角落里，寻找星星的人需要克服很多挑战，包括 pendulum clock developed by Christiaan Huygens in 遇到不可预测的天气，攀登高山，知道如何避免被野生 1657 that gave timepieces a higher level of accuracy." 动物攻击。根据空格后的“by wild animals'”可知，此处 知，怀表是最早被发明的。故选C。 用attacked表示被野生动物“袭击”符合语境。故 选D。 [语篇导读]这是一篇记叙文。文章主要讲述了国际天 12,A考查名河辨析。句意：为了拍摄好银河系，她曾在 地援影大赛的首位中国冠军叶梓颐的追梦之路。 气温零下5℃的凌晨2点独自前往西藏的纳木错湖。 L.C考查动词辨析。句意：她曾前往40多个国家，用相 根据下文“While taking her photos”可知，此处应该是 机捕提星空之美。根据空格后的“more than40 拍银河系的瓢片，所以用pictures表示“照片”特合语 countries”可知，此处应该是指到40多个国家旅行拍 境。故选A。 照，所以用travel表示“旅行”符合语境，故选C 13.C考查副词辨析。句意：然而，在拍提照片的过程中， 大自然突然变得多变，晴期的夜空突然乌云密布，并带 2.A考查名词排析。句意：地曾前往40多个国家，用相 来了两场风暴。根据下文“Mother Nature suddenly 机捕捉星空之美。根据上文“Ye Ziyi,a young32-year grew changeable and the clear night sky suddenly old Beijinger,becomes the first Chinese winner of the clouded over and brought two storms.”可知，此处表转 International Earth and Sky Photo Contest..”可知，摄影 折关系，所以用however表示“然而”特合语境。故 大赛的作品应该是横捉美景，所以此处用beauty表示 选C, 捕提星空的“美”符合语境。故选A。 14.B考查动词辨析。句意：第二天，她患上了严重的高 3.B考查形容词辩析。句意：在成为摄影师之前，叶在一 原疾病。根据空格后的“severe high-altitude diseases'” 家广告公司有一份收入不错的工作。根据空格后的 可知，此处用suffer from表示“患”高原疾病，符合语 “job”可知，用well-paid修饰job表示“高薪的"的工作， 境。故选B。 符合语境。故选B。 15.A考查形容词辩析。句意：但当她看到自己拍摄的 4.D考查名词辨析。句意：但对天文学的热爱让她决定 美丽的银河照片时，她觉得这一切都是值得的。根据 成为一名全职摄影師。根据下文“made her decide to 上文"when she looked at the beautiful Milky Way become a full-time photographer'”可知，肯定是有热发之 photos she took”可知，看到自己拍的美丽照片，所有 情，才会决定成为全职摄影师，所以此处用devotion表 的付出都是值得的，所以用worthwhile表示“值得的” 示“热爱”符合语境。故选D 符合语境。故选A。 19 m. [语篇导读]这是一篇新闻报道。文章主要报道了中国 训练（六） SectionΠl Developing 两位传奇院士吴孟超，袁隆平的逝世。吴孟超被称为全国 肝胆外科的莫基人，挽救了无数人的生命。袁隆平被称为 ideas Presenting ideas “杂交水稻之父”，帮助国家摆脱了饥俄。两位院士为挽救 基础语用题 生命、改善民生奉献了自已的一生，为国家为人民做出了 I.1.bark 2.analysis 3.architecture 4.comprised 巨大贡献。呼吁科学家、其他各行各业的人向他们学习。 5.essay L.is known考查动词时态和主谓一致。句意：他作为国 Ⅱ，1，wound up2.bring back to life3.take on 家肝胆手术的创始人著称，也是全国大约80%的专家 4.dating back to 5.regard as 和医生的教师。know是谓语动词，be known as(作 Ill.1.preservation 2.with 3.dominant 4.polished 为…著称)，根据语境，描述客观的事实用一般现在 5.ambition 时，主语是第三人称单数，谓语动词用第三人称单数，故 I.1.had known your telephone number 填is known。 2.Beside him was 2.roughly考查副词。句意：他作为国家肝胆手术的创 3.Even if they are short of money 始人著称，也是全国大约80%的专家和医生的教师。 4.neither worried nor cared about rough(机略的)，其副词形式，roughly(大的)，修饰数 5.a more exciting match before 词，作状语，用副词，故填roughlya 能力提升题 3,and考查连词。句意：吴为数千名病人做了手术，挽数 了至少16000人的生命。分析句子可知，operated与 [语篇导读]本文是一篇记叙文，文章主要讲述了职业 saved是并列谓语，上下文是并列关系，故填nd。 消防员Brent Clayton认识到人们安全的重要性，花了多 4.singing考查非谓语动词。句意：五分钟以后，在长沙， 年时何投入消防员招募过程和消防服务行业，色的目标是 在他的病床旁，家人为他哼喝着他最喜欢的歌曲，农业 培养下一代，为未来做好准备。 科学家袁隆平去世，享年91岁。分析句子可知，此处考 l,D细节理解题。根据第二段“He gradually realized 查“with十宾语十宾语补足语”复合结构作状语，sing与 the importance of securing people's lives,which 宾语family members是主动关系，用现在分词作宾语 strengthened his faith in his mission.”可知，是人们安全 补是语，故填singing. 的重要性让Clayton的信念更加坚定。故选D 5.t考查固定短语。句意：五分钟以后，在长沙，在他的 2.C词义猜测题。根据第三段“After spending a decade 病床旁，家人为他哼唱着他最喜欢的歌曲，农业科学家 in the fire service including training and recruitment,he 袁隆平去世，享年91岁。at the age of(在…岁时)是 gained enough experience to become Australia's most 因定短语，根据句意，故填t。 prominent fire service recruitment expert.Clayton 6.a考查冠词。句意：与他们一代一代的学生一起，这两 devoted many years of his life to the firefighter 个人不仅对中国人民的生活，而且对许多生活在其他国 recruitment process and fire service industry."可知， 家的人产生了很大影响。make a big difference(产生很 Clayton在消防员招募过程和消防服务行业投入了多年 多影响)，固定短语，故填a。 的时间，所以他积累了足够的经验，成为澳大利亚最杰 7.sadness考查名词。句意：公众对他们的死亡流露出 出的消防招将专家。所以prominent意思是“杰出的”。 的悲伤，在这个国家几十年来是罕见的，表明他们是多 故选C 么感动全国各地民众的心。介词后接名词作宾语， 3,D如节理解题，根据第三段“To communicate his sadness(悲痛.悲伤)，此处用作不可数名词，故填sadness。 perspective,Clayton established Fire Recruitment 8.which考查定语从句。句意：公众对他们的死亡流露 Australia in 2009.He aimed to train the next generation 出的悲伤，在这个国家几十年来是罕见的，表明他们是 and prepare them for the future..”可知，Clayton设立澳 多么感动全国各地民众的心。分析句子可知，空格处引 大利亚消防招聘组织是因为他希望让年轻人为未来的 导定语从句，指代整个主句内容，关系词在从句中作主 职业生涯做好准备。故选D。 语，用关系代词which。故填which. . 9,carrying考查非谓语动词。句意：袁和吴只是众多毕 [语篇导读]本文是说明文。科学是解决问题的精神工 生杰出的科学工作者的两个代表，我们国家需要更多的 具，他们在日常生活中是强大并有用的。文章间述了科学 科学家发扬他们的精种。分析句子可知，“(carry) 家恩考的方式以及你如何利用科学工具解决何题的方式 forward their spirit”作定语修饰scientists,carry与逻辑 L,C上文“Science is a mental toolbox for solving 主语si心ntists是主动关系，用现在分词作定语，故填 problems.”说明科学是解决问题的工具，C项中的 carrying. “t0ols”与之呼应，C项“这些工具比你想象的要简单，” 10,what考查宾语从句。句意：即使是其他各行各业的 符合语境，引出下文“And they are powerful and useful 人，也可以从这两位院士关心人民和对物质享受的冷 in everyday life.”说明这些工具可以应用到日常生活 漠中获得灵感，从而克分利用生活赐给自己和他人的 中，其实要比想象中简单。故选C。 东西。分析句子可知，空格后引导宾语从句，作介词0 2.F上文“Being open-minded means that when we are 的宾语，从句缺少宾语，表示“…的（东西）”，用连接 asked a question.scientific thinking requires us to admit 词what作宾语，故填whnt. that we often simply don't know the answer.”说明科学 20Section II 训练(五) Using language 4. The nineteenth century witnessed a revolution [基础语用题] in ship design and (propulsive). I.单词拼写 5. Scientists transmuted matter into pure 1. In the experiment, the professor had the energy and exploded the first glass tube filled with (氢). (atom) bomb. 2. They (赞赏) him as the best IV.完成句子 writer of the year. 1. Our life is becoming better and better 3. His canoes are known for their style, fine detail and (工艺). 我们的生活变得越来越好,而在一些国家 4. The country was on the verge of becoming 仍然有一些人遭受饥饿。 (繁荣的)and successful. 2. We are working under the command of the 5. The (聚光灯)faded and the manager that no expense be spared to house lights came up. make II. 短语填空 我们在经理的指挥下工作,不惜一切代价 使晚会成功。 by trial and error; back down; the cutting 3. In the teacher's opinion, children should edge of; think outside the box; break new be left to decide ground 在这位老师看来,应该让孩子们自己决定 1. He promised that no matter what happened, 读什么和怎么读。 he wouldn't from his 4. The young woman, position. ,was wandering in the street. 2. We should to solye the problem. 那位年轻的女士,抱着一个熟睡的婴儿,漫 3. The scheme says nothing new, and it 步在大街上。 doesn't 5. I speak English fluently, 4. That means progress will be made only 我英语说得很流利,这可以让我与访客自 5. This shipyard is at 由交流。 world shipbuilding technology V.语段填空(用适当的连接词完成下列语篇) III.单句语法填空 Once a celebrity wanted to do something 1. The robots have been trial for for the poor people living around his house. the past year. What bothered him was 1. 2. Very quickly, she learned to appreciate life wasn't getting along with them, so he was rather than to judge everything so afraid that they would not accept his help. (harsh). Later he went to a wise anthropologist for 3. Ina (prosper) country like some advice. The anthropologist said that this,no one should go hungry the problem was 2. the poor 17 高中英语·选择性必修 第三册(WY) people had no confidence in him and it seemed 续表 25. he should visit some poor people in I was back in my home town of person. But that was 4. the celebrity Macclesfield to take some winter didn't want to do! After some discussion, Timothy images. Walking up a path through the the celebrity agreed to have a try, At first, he Smith forest towards Shutlingsloe, a local (2014) went to see a poor couple,who were worried high point, I came across a small Macclesfield about their son's poor performance at clearing and immediately noticed the Forest dead yellow grasses set against the school. He told the couple that the problem Cheshire. fresh snow. The small pine added to the was5. the boy was eager to learn England interest and I placed it centrally to take more. He had a friendly talk with that boy. the view from the foreground right The boy gradually liked his lessons. Later. through into the forest. he did something for other poor people 1. Who would most probably enter for Take [能力提升题] a view? A. Writers. B. Photographers. I. 阅读理解 C. Painters. A D. Tourists. 2. What do the works by Shepherd Take a view,the Landscape(风景) and Photographer of the Year Award, was the Smith have in common? A. They are winter images. idea of Charlie Waite, one of today's most B. They are in black and white respected landscape photographers. Each C. They show mountainous scenes. year, the high standard of entries has shown D. They focus on snow-covered forests. that the Awards are the perfect platform to 3. Where can the text be found? showcase the very best photography of the A. In a history book. British landscape. Take a view is a desirable B. In a novel. annual competition for photographers from C. In an art magazine. all corners of the UK and beyond. D. In a biography. It was an extremely cold winter's B evening and freezing fog hung in the (2022·滨州高二期末)When we thinkof air. I climbed to the top of a small rise technology, we tend to think of computers. Mike and realised that the mist was litle smartphones,and the Internet among other high Shepherd more than a few feet deep, and though tech inventions. But technological development (2011) it was only a short climb, I found Shiddau myself completely above it and looking also applies to clocks. The creation of in Winter at a wonderfully clear view of Skiddaw mechanical gears in clocks was a great leap Cumbria, with the sun setting in the west. I used forward for timekeeping devices. Here are England classical techniques, translated from my just a few of the milestones in their history. college days spent in the darkroom into The Pendulum(钟摆) Clock Photoshop, to achieve the black-and- While clocks using springs and gears white image(图像) had already been invented by the 15o0s, it 18 was the c developed n clock pendulum by 5. What was special about Bain's clock? Christiaan Huygens in 1657 that gave A. It was battery-operated. timepieces a higher level of accuracy. The B. It was patented in 1835. improvements Huygens made to the C. It was the first electric watch for the pendulum design made it 1oo times more public. accurate than previous clocks. Rather than D. Its pendulum was electromagnetismr powered losing or gaining 15 minutes per day, 6. Which of the following timekeeping devices Huygens' pendulum clocks were accurate was first invented? within a minute per week. A. The pendulum clock The Power of Electricity B. The electric watch. Clocks that used a battery began to be C. The pocket watch. developed around 18l5,but it wasn't until 25 D. The wristwatch. years later that a Scottish clockmaker named II.完形填空 (2022·临沂高二期末)YeZiyi,a Alexander Bain patented a clock powered by young 32-year-old Beijinger, becomes the an electric current. Bain's clock still used a first Chinese winner of the International pendulum, but the pendulum was powered Earth and Sky Photo Contest. She has 1 by electromagnetism. More than a hundred to more than 40 countries to capture the years later,in 1957,the first electric watches 2 of the starry sky with her camera. became available to the public Before becoming a photographer, Ye Portable Watches had a 3 job in an advertising company. As clock technology advanced and But her 4 to astronomy made her decide mechanisms became more accurate and to become a full-time photographer. thinner, new types of timepieces that could However,making a 5 out of her hobby be carried on a person were developed. The has not been easy,but she has never 6 earliest of these were pocket watches, which pursuing her dream, and she hopes more were created in Switzerland in 1574. Centuries people will be able to 7 the power of later, in 1812, Abraham-Louis Breguet nature and pay more attention to the issue of produced the first wristwatch,which he gave light pollution 8 her works. to the Queen of Naples, Napoleon's younger The purest view of the sky is always sister. Originally, wristwatches were worn 9 in the corners of the world and star by women only and men continued to use seekers need to overcome a lot of 10. pocket watches. including suffering unpredictable weather, 4. What made Huygens' clock more precise climbing high mountains and knowing how than previous clocks? to avoid being 11 by wild animals. A. The invention of springs and gears. To get good 12 of the Milky Way, B. The betterment in pendulum design she once went to Nam Co Lake in Xizang C. The power of an electric current. alone at 2:o0 am while the temperature was D. The changes of clock mechanism -5°C. While taking her photos, 13 , 19 高中英语·选择性必修 第三册(WY) Mother Nature suddenly grew changeable III.语法填空 and the clear night sky suddenly clouded (2022·广州高二期末)The national over and brought two storms. The next day. shocking grief at the death of two great she 14 from severe high-altitude academicians over the weekend offers much diseases. But when she looked at the food for thought. beautiful Milky Way photos she took, she At 1: o2 pm on Saturday, liver surgeon felt it was all 15. Wu Mengchao, 99, died in Shanghai. He B. gathered 1. A. escaped ( know) as the founder of C. traveled D. advanced hepatobiliary(肝胆 的)surgery in the country 2. A. beauty B. adventure and was the teacher of 2. (rough) C. life D. color 80 percent of the nation's experts and 3. A. tough B. well-paid doctors. Wu operated on thousands of C. dead-end D. troublesome patients,3. saved at least 16, 000 4. A. kindness B. justice lives. Five minutes later, with family members C. friendship 4. D. devotion (sing) his favorite songs to him B. style 5. A. technique beside his sickbed in Changsha, agricultural C. career D. process scientist Yuan Longping died 5. B. regretted 6. A. imagined the age of 91. He was regarded as the father C. waited D. promised of hybrid rice who helped lift the nation out B. admit 7. A. realize of hunger. C. expect D. ignore Together with generations of their B. as for 8. A. instead of students, the two not only made 6. D. due to C. apart from big difference to the lives of the Chinese B. buried 9. A. shown people,but also many living in other countries. D. kept The public's outpouring of 7. C. hidden (sad) at their deaths,8. 10. A. competitions B. challenges has been rare in C. conflicts D. conversations the country for decades, shows how much B. watched 11. A. discovered they touched hearts throughout the country. C. searched D. attacked Yuan and Wu are just two representatives B. notes 12. A. pictures of the large numbers of outstanding C. diaries D. chances scientific workers and our country needs more scientists 9. 13. A. otherwise B. therefore (carry) forward C. however D. meanwhile their spirit. Even those in other walks of life 14. A. borrowed B. suffered can draw inspiration from their care for the D. learned C. recovered people and indifference to material enjoyment, so as to make the best of 10. B. convenient life 15. A. worthwhile C. unfortunate D. expensive gives for themselves and others. 20