Unit 7 Inventions Make Life Better（A卷·基础巩固）《英语 基础模块2》（外研版第二版）单元过关卷（原卷版+解析版）

**基本信息** 外研版中职英语基础模块2 Unit7基础巩固卷，聚焦核心语法与科技主题阅读，适配单元复习，强化语言能力与思维品质。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |英语知识运用|25题/50分|强调句、助动词do表强调等核心语法|基础考点密集训练，如第3题考查It is...that强调结构| |阅读理解|10题/50分|条形码发明、AI模型等科技主题|时代性情境设计，如B篇DeepSeek-R1素材，培养信息获取与推理能力|

编写说明：本套试卷紧扣《英语 基础模块2》（外研版第二版）教材，以教材单元为基准精准覆盖核心考点。 每个单元设置AB卷，A卷为基础巩固卷，侧重基础考点训练，帮助学生扎实掌握知识要点；B卷为能力提升卷，注重知识整合与全面检测，引导学生构建知识网络。全书设计4份综合测试卷，模拟实战情境，聚焦解题能力突破，全面提升应试能力与知识应用水平。 《英语 基础模块2》（外研版第二版）《单元过关卷》 Unit 7 Inventions Make Life Better A卷·基础巩固 考试时间：40分钟 满分：100分 班级 姓名 学号 成绩 一、英语知识运用：本题共25小题，每小题2分，共50分。在每小题给出的四个选项中，只有一项符合题目要求。 1．She _______ tell me about her address, but I forgot all about it. A．do B．does C．did D．done 2．“________ polite to the guests”, said my father. A．Please B．Do be C．Are D．Does 3．It is high-speed railway ________ makes travelling more pleasant than before. A．it B．what C．who D．that 4．—I feel a little nervous about the coming examination. —Don’t worry. I ________ believe you can make it. A．do B．does C．did D．done 5．________ careful when you cross the road. A．To be B．Do be C．To do D．Be do 6．It was in 1960 ________ Chinese first put out the flag on Mount Qomolangma. A．when B．that C．which D．in which 7．________ come to our community charity bazaar this Saturday. A．Be B．Have C．Do D．Can 8．It is every student ________ should contribute to protecting the earth. A．whom B．which C．that D．what 9．She ________ explain the safety rules clearly before we started working, so you ________ have to remember them now. A．did; do B．does; do C．did; did D．does; did 10．It was yesterday_______ he read three books in the library. A．that B．when C．which D．for 11．—Have you seen the film 1921? —Of course, I have. It was in our city _________ it was made. A．that B．where C．when D．which 12．It was him _______ I told the news the day before yesterday. A．whom B．which C．whose D．what 13．It was at 10 p.m. yesterday _________ he came home from work. A．that B．when C．which D．what 14．He ________ know the place well. A．do B．does C．did D．done 15．— You seem to like sweets. — ________. A．So do I B．So I do C．So am I D．So I am 16．I ________ you will stay for lunch. A．do hope B．does hope C．do hoped D．does hoped 17．—Where on earth did you go last night? —I_______ to the movies with my friends. A．did went B．do go C．did go D．do went 18．He ________ want to change the situation, but he doesn’t know what to do. A．do B．did C．done D．does 19．It is clean water and fresh air ________ make the earth a green home. A．who B．which C．that D．whom 20．It’s in Qingdao ________ this kind of beer is produced. A．where B．when C．that D．which 21．It is in the park ________ I met my friends whom I haven’t seen for 6 years. A．where B．which C．who D．that 22．Tom ________ go to Beijing last year. A．do B．does C．did D．was 23．—I’m sorry. I shouldn’t have been shouting at you. —You ________ your temper but that’s all right. A．have lost B．had lost C．were losing D．did lose 24．It was in Xinhua Vocational School ________ Li Xiaonian first met Mr. Smith. A．that B．why C．which D．where 25．It is the culture, rather than the language, ________ made it hard for him to adapt to the new environment abroad. A．what B．which C．that D．where 二、阅读理解：本题共10小题，每小题5分，共50分。在每小题给出的四个选项中，只有一项符合题目要求。 A Do you know anything about the invention of the bar code (条形码)? A small food store owner found it was difficult to keep records of the product information. In 1948, he contacted the Drexel Institute of Technology to solve this problem. Bernard Silver was interested in it and he began to look into it. Silver and his students realized their answer in the form of ultraviolet light (紫外线), ink and a scanner (扫描仪). The system did work at first, but it was very expensive and sometimes the system didn’t work well. If the invention was to become popular in grocery stores, the problems had to be solved. Finally, Silver solved them. The patent (专利权) for the bar code system was asked by Silver and Woodland in 1949. But the patent was not given until 1952. Although this patent was given, the system was still not popular among store owners. In 1966, the system began moving its way into more grocery stores. Logicon developed the Universal Grocery Products Identification Number (通用标识码) in 1970. Marsh’s superstore in Troy was the first store to set up this bar code reading system. It has been very popular ever since, and now it’s obviously popular in all types of stores worldwide. 26．What did the store owner think of keeping records of the product information? A．It’s interesting. B．It’s boring. C．It’s easy. D．It’s not easy. 27．What does the underlined phrase “look into” mean? A．Be made up of. B．Make a study of. C．Look up. D．Learn about. 28．How many years did it take Silver to get the patent? A．Three. B．Four. C．Five. D．Six. 29．Who developed the bar code reading system? A．Silver. B．Silver’s student. C．Logicon. D．Woodland. 30．Which of the following can be the best title for the passage? A．The Bar Code, an Exciting Invention B．How Bar Code Was Invented C．Why Stores Use the Bar Code D．How Bar Code Was Used B DeepSeek-R1, a new AI model created by a Chinese company called DeepSeek, has become a hot topic in the AI world. It was released (发布) on January 20th, 2025. According to DeepSeek, the performance of this model is comparable to the leading models from big companies like OpenAI, but only at a fraction (小部分) of the cash and computing power (计算能力) of its competitors. DeepSeek, founded in July 2023, focuses on developing advanced large language models and related technologies. Its latest model R1 is special. It uses a new method called Reinforcement Learning (RL) to teach AI how to think and reason on its own. This is different from traditional methods and has made DeepSeek stand out in the AI industry. The name “DeepSeek” reflects (反映) the company’s goal to deeply explore and improve the basic technologies of AI. One of the most surprising things about DeepSeek is its low cost. The cost of creating DeepSeek-V3 is about $ 5.57 million, much less than that of other companies. Famous US economist Jeffrey Sachs praised DeepSeek for its breakthrough. DeepSeek’s success challenges the idea that more computing power always means better performance. It proves that by significantly increasing the data quality and improving the model architecture (架构), powerful AI can be created without huge money. “Bigger is no longer always smarter.” This could change the way the AI industry works in the future. 31．When was DeepSeek-R1 released? A．On January 20th, 2024. B．On January 27th, 2025. C．On January 20th, 2025. D．In July, 2023. 32．What is special about DeepSeek-R1? A．It was created by an American company. B．It uses Reinforcement Learning to help AI think independently. C．It has the highest cost among similar models. D．It focuses on traditional AI methods. 33．How much does it cost to create DeepSeek-V3? A．About $ 5.57 billion. B．About $ 55.7 million. C．About $ 5.57 million. D．About $ 557 million. 34．What can be inferred from the passage? A．DeepSeek’s success will not affect the AI industry. B．More computing power always means better AI performance. C．DeepSeek challenges the traditional view of AI development. D．It is impossible to develop AI at a low cost. 35．What is the main idea of the passage? A．DeepSeek-R1’s release date and its popularity on the Apple’s App Store. B．DeepSeek has achieved success in AI with its innovation and low cost. C．The introduction of Reinforcement Learning applied in DeepSeek-R1. D．Economist Jeffrey Sachs’ praise for DeepSeek’s breakthrough in AI. 学科网（北京）股份有限公司 ( 1 )原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $ 编写说明：本套试卷紧扣《英语 基础模块2》（外研版第二版）教材，以教材单元为基准精准覆盖核心考点。 每个单元设置AB卷，A卷为基础巩固卷，侧重基础考点训练，帮助学生扎实掌握知识要点；B卷为能力提升卷，注重知识整合与全面检测，引导学生构建知识网络。全书设计4份综合测试卷，模拟实战情境，聚焦解题能力突破，全面提升应试能力与知识应用水平。 《英语 基础模块2》（外研版第二版）《单元过关卷》 Unit 7 Inventions Make Life Better A卷·基础巩固 考试时间：40分钟 满分：100分 班级 姓名 学号 成绩 一、英语知识运用：本题共25小题，每小题2分，共50分。在每小题给出的四个选项中，只有一项符合题目要求。 1．She _______ tell me about her address, but I forgot all about it. A．do B．does C．did D．done 【答案】C 【详解】考查谓语的强调。句意：她确实告诉了我她的地址，但我全忘了。根据“but I forgot all about it.”可知，此处是一般过去时，在一般过去时中，强调谓语动词要用“助动词did+动词原形”的结构。故选C。 2．“________ polite to the guests”, said my father. A．Please B．Do be C．Are D．Does 【答案】B 【详解】考查祈使句及强调用法。句意：父亲说：“一定要对客人有礼貌。”祈使句用来表达命令、请求、劝告等，以动词原形开头 。“be polite”是“有礼貌”的意思；“Do + 动词原形”是祈使句的强调形式，用来加强语气。故选B。 3．It is high-speed railway ________ makes travelling more pleasant than before. A．it B．what C．who D．that 【答案】D 【详解】考查强调句。句意：高铁让旅行比以前更愉快的。分析句子结构可知，此句为强调句，其结构为“It is/was + 被强调部分 + that/who + 其它”，去掉it，is/was，that/who之后，句子结构和句意仍保持完整。在这个句子中，被强调部分为“high-speed railway ”，指物，所以要用“that”。故选D。 4．—I feel a little nervous about the coming examination. —Don’t worry. I ________ believe you can make it. A．do B．does C．did D．done 【答案】A 【详解】考查助动词强调谓语。句意：—我对即将到来的考试感到有点紧张。—别担心。我相信你能做到。根据“I ... believe”和选项可知，此处是用助动词强调谓语动词，此处为一般现在时，主语为 I ，要强调谓语动词believe，需用助动词do。故选A。 5．________ careful when you cross the road. A．To be B．Do be C．To do D．Be do 【答案】B 【详解】考查祈使句的强调句。句意：过马路的时候一定要小心。根据“... careful when you cross the road.”并结合选项可知，此处是祈使句的强调句，其结构为：do + 动词原形，表示“务必、一定”。故选B。 6．It was in 1960 ________ Chinese first put out the flag on Mount Qomolangma. A．when B．that C．which D．in which 【答案】B 【详解】考查强调句引导词。句意：中国人是在1960年第一次在珠穆朗玛峰插上国旗的。强调句型的基本结构为：It is/was+被强调部分+that/who+其他部分。此处强调的是时间状语，因此空处应用that。故选B。 7．________ come to our community charity bazaar this Saturday. A．Be B．Have C．Do D．Can 【答案】C 【详解】句意：务必本周六来我们社区的慈善义卖会。 这是祈使句的强调结构：Do+动词原形，Do意为“务必、一定要”，加强语气。 8．It is every student ________ should contribute to protecting the earth. A．whom B．which C．that D．what 【答案】C 【详解】考查强调句型。句意：正是每个学生都应该为保护地球出一份力。这是一个强调句型：It is /was +被强调部分+ that /who +其他部分，被强调部分是主语every student，指人，需用that或who引导。故选C。 9．She ________ explain the safety rules clearly before we started working, so you ________ have to remember them now. A．did; do B．does; do C．did; did D．does; did 【答案】A 【详解】考查强调句。句意：在我们开始工作之前，她把安全规则讲得很清楚，所以你现在必须记住。第一个空所在句子中的“before we started working”表明是过去的时间，应用助动词do的过去式did来加强陈述句的语气，强调“她确实清楚地解释了安全规则”；第二个空所在句子中的“now”表明是现在的时态，主语you是第二人称，应用助动词do来加强语气，表示“你现在确实得记住它们”。故选A。 10．It was yesterday_______ he read three books in the library. A．that B．when C．which D．for 【答案】A 【详解】考查强调句。句意：昨天，他在图书馆里读了三本书。分析句子结构可知是强调句，故用“it was+被强调部分+ that/who+其它部分”句型，此处是强调“yesterday”，时间状语，应用that引导。故选A。 11．—Have you seen the film 1921? —Of course, I have. It was in our city _________ it was made. A．that B．where C．when D．which 【答案】A 【详解】考查强调句。句意：—你看过电影《1921》吗？ —当然，我看过。它的拍摄地就在我们城市。分析句子结构，此句考查强调句的句型结构“It is/was+被强调部分+that+其他部分”，被强调的部分为地点状语in our city，要用that引导。故选A。 12．It was him _______ I told the news the day before yesterday. A．whom B．which C．whose D．what 【答案】A 【详解】考查强调句。句意：前天我把这个消息告诉的人是他。这是一个强调句型“It is/was + 被强调部分 + that/who/whom...”，当被强调部分是人且在句中作宾语时，用whom。此句中“I told the news to him”，him在句中作宾语，所以用whom。故选A。 13．It was at 10 p.m. yesterday _________ he came home from work. A．that B．when C．which D．what 【答案】A 【详解】句意：他是昨晚上10点下班回来的。 考查强调句的用法。that那；when何时；which 哪个；what什么。根据句意表示强调他昨晚10点回家的，故用It was+强调内容+that+句子结构，本句强调时间状语10 p.m. yesterday，只能用that。故选A。 14．He ________ know the place well. A．do B．does C．did D．done 【答案】B 【详解】考查强调句和助动词。句意：他确实很熟悉这个地方。此句没有明确时间标志词，一般应为一般现在时。根据“He … know the place well.”可知，当主语是第三人称单数时，一般现在时的肯定句强调形式需要使用助动词does，后接动词原形know。故选B。 15．— You seem to like sweets. — ________. A．So do I B．So I do C．So am I D．So I am 【答案】B 【详解】考查强调句。句意：—— 你似乎喜欢糖果。—— 确实如此。固定句型“So+主语+助动词/情态动词/be 动词”，表示“确实如此”，用于强调前面所说的情况确实是这样；“So+助动词/情态动词/be 动词+主语”，表示“……也一样”，用于说明前面提到的情况也适用于另一个人或事物。根据“You seem to like sweets.”可知，空处表示“的确如此”，主语是I，实义动词是like，为避免重复，用助动词do，故填So I do。故选B。 16．I ________ you will stay for lunch. A．do hope B．does hope C．do hoped D．does hoped 【答案】A 【详解】考查动词的强调。句意：我真希望你能留下来吃午饭。在英语中，为了强调谓语动词，可以在动词原形前加上助动词do/does/did。本句主语是“I”，且句子是一般现在时，所以用“do”来强调“hope”。故选A。 17．—Where on earth did you go last night? —I_______ to the movies with my friends. A．did went B．do go C．did go D．do went 【答案】C 【详解】考查助动词表加强语气及一般过去时。—你昨天晚上到底去哪里了？ —我确实和朋友去看电影了。根据问句判断这里需要用过去时，另外在句子前加助动词有加强语气的作用，因为事情发生在昨天，所以在前面加did, did后需跟动词原形。故选C。 18．He ________ want to change the situation, but he doesn’t know what to do. A．do B．did C．done D．does 【答案】D 【详解】句意：他确实想改变这种状况，但他不知道该怎么做。 在一般现在时中，助动词do放在动词原形前表示强调，意为“确实”。句中后半部分doesn’t know提示时态为一般现在时，主语He为第三人称单数，因此正确选项为does。 19．It is clean water and fresh air ________ make the earth a green home. A．who B．which C．that D．whom 【答案】C 【详解】考查强调句型。句意：是干净的水和新鲜的空气使地球成为一个绿色的家园。分析句子结构可知，此句为强调句型，其结构为“It is /was +被强调部分+ that/who +其他部分”，被强调部分为“clean water and fresh air”，为物，应用that连接。故选C。 20．It’s in Qingdao ________ this kind of beer is produced. A．where B．when C．that D．which 【答案】C 【详解】考查强调句。句意：这种啤酒是在青岛生产的。分析句子结构，把It’s和该空去掉，结构完整，语意清晰，可判断出这是一个强调句，强调句的基本结构是：it is/was+被强调部分+that+句子的其他成分，如果被强调的部分是人，可以用who代替that，此处强调地点状语“in Qingdao”，用that。故选C。 21．It is in the park ________ I met my friends whom I haven’t seen for 6 years. A．where B．which C．who D．that 【答案】D 【详解】考查强调句。句意：就是在公园里我遇到了6年没见的朋友。分析句子结构，把“It is”和此空去掉，句子结构完整，语义清晰，所以此处含有一个强调句，强调句的基本结构是“It is/was+被强调部分+that+句子的其他成分”，如果被强调的部分是人，可以用who代替that，这里强调地点状语“in the park”，用that。故选D项。 22．Tom ________ go to Beijing last year. A．do B．does C．did D．was 【答案】C 【详解】考查强调句型。句意：汤姆去年确实去了北京。分析句子结构可知，设空处前面是主语“Tom”，后面是谓语动词“go”，由此可知，这是在肯定陈述句中使用的“主语+do/does/did+谓语（原形）”的强调句型，句中时间状语“last year”说明句子时态是一般过去时，因此助动词使用过去式“did”。故选C。 23．—I’m sorry. I shouldn’t have been shouting at you. —You ________ your temper but that’s all right. A．have lost B．had lost C．were losing D．did lose 【答案】D 【详解】考查一般过去时以及强调谓语。句意：—对不起。我不该对你大喊大叫。—你确实发脾气了，但没关系。“shouldn’t have been shouting”表示过去本不应该做某事但实际做了，是对过去的虚拟，可知lose这个动作发生在过去，应用一般过去时；在回答中，“You did lose your temper”中的“did”用于强调“lose”这个动作，表示“你确实发脾气了”，这种“did + 动词原形”的结构常用于强调谓语。故选D。 24．It was in Xinhua Vocational School ________ Li Xiaonian first met Mr. Smith. A．that B．why C．which D．where 【答案】A 【详解】考查强调句。句意：李小年第一次见到史密斯是在新华职业学校。根据“It was in Xinhua Vocational School ... Li Xiaonian first met Mr. Smith.”可知，此处是强调句，强调句的结构是：It is/was + 被强调部分 + that/who + 其他部分，此处被强调部分是“in Xinhua Vocational School”，故用that。故选A。 25．It is the culture, rather than the language, ________ made it hard for him to adapt to the new environment abroad. A．what B．which C．that D．where 【答案】C 【详解】句意：是文化，而不是语言，让他难以适应国外的新环境。 强调句结构为“It is/ was +被强调部分+that/ who +其余部分”，此处强调主语“the culture, rather than the language”，用“that”引导。 二、阅读理解：本题共10小题，每小题5分，共50分。在每小题给出的四个选项中，只有一项符合题目要求。 A Do you know anything about the invention of the bar code (条形码)? A small food store owner found it was difficult to keep records of the product information. In 1948, he contacted the Drexel Institute of Technology to solve this problem. Bernard Silver was interested in it and he began to look into it. Silver and his students realized their answer in the form of ultraviolet light (紫外线), ink and a scanner (扫描仪). The system did work at first, but it was very expensive and sometimes the system didn’t work well. If the invention was to become popular in grocery stores, the problems had to be solved. Finally, Silver solved them. The patent (专利权) for the bar code system was asked by Silver and Woodland in 1949. But the patent was not given until 1952. Although this patent was given, the system was still not popular among store owners. In 1966, the system began moving its way into more grocery stores. Logicon developed the Universal Grocery Products Identification Number (通用标识码) in 1970. Marsh’s superstore in Troy was the first store to set up this bar code reading system. It has been very popular ever since, and now it’s obviously popular in all types of stores worldwide. 26．What did the store owner think of keeping records of the product information? A．It’s interesting. B．It’s boring. C．It’s easy. D．It’s not easy. 27．What does the underlined phrase “look into” mean? A．Be made up of. B．Make a study of. C．Look up. D．Learn about. 28．How many years did it take Silver to get the patent? A．Three. B．Four. C．Five. D．Six. 29．Who developed the bar code reading system? A．Silver. B．Silver’s student. C．Logicon. D．Woodland. 30．Which of the following can be the best title for the passage? A．The Bar Code, an Exciting Invention B．How Bar Code Was Invented C．Why Stores Use the Bar Code D．How Bar Code Was Used 【答案】26．D 27．B 28．A 29．C 30．B 【导语】本文介绍条形码的发明历程，从商店记录商品信息的难题说起，讲述Bernard Silver研发初代系统、申请专利，再到Logicon完善编码，最终条形码在全球商店普及的全过程。 【详解】26．细节理解题。根据第二段中“A small food store owner found it was difficult to keep records of the product information. (一位小食品店店主发现记录商品信息很困难。)”可知，店主认为记录商品信息并不容易。 27．词句猜测题。根据第二段中“he contacted the Drexel Institute of Technology to solve this problem. Bernard Silver was interested in it (他联系理工学院解决这个难题，Bernard Silver对此感兴趣)”可知，此处表示Bernard Silver感兴趣想对此进行研究，look into意为“研究”，与Make a study of意思一致。 28．细节理解题。根据第四段“The patent (专利权) for the bar code system was asked by Silver and Woodland in 1949. (西尔弗和伍德兰在1949年提交了条形码系统的专利申请。)”及第五段首句“But the patent was not given until 1952. (但这项专利直到1952年才获批。)”可知，西尔弗花了3年时间才获得专利。 29．细节理解题。根据最后一段“Logicon developed the Universal Grocery Products Identification Number (通用标识码) in 1970. Marsh’s superstore in Troy was the first store to set up this bar code reading system. (1970年，Logicon研发出通用食品商品识别码。特洛伊市的玛什超市是首家安装这套条形码读取系统的商店。)”可知，是Logicon开发出了商用扫码系统。 30．主旨大意题。全文按照时间顺序，完整讲述条形码从诞生、研发、改良到普及的完整发明过程。因此B项“How Bar Code Was Invented”最适合作为文章的标题。 B DeepSeek-R1, a new AI model created by a Chinese company called DeepSeek, has become a hot topic in the AI world. It was released (发布) on January 20th, 2025. According to DeepSeek, the performance of this model is comparable to the leading models from big companies like OpenAI, but only at a fraction (小部分) of the cash and computing power (计算能力) of its competitors. DeepSeek, founded in July 2023, focuses on developing advanced large language models and related technologies. Its latest model R1 is special. It uses a new method called Reinforcement Learning (RL) to teach AI how to think and reason on its own. This is different from traditional methods and has made DeepSeek stand out in the AI industry. The name “DeepSeek” reflects (反映) the company’s goal to deeply explore and improve the basic technologies of AI. One of the most surprising things about DeepSeek is its low cost. The cost of creating DeepSeek-V3 is about $ 5.57 million, much less than that of other companies. Famous US economist Jeffrey Sachs praised DeepSeek for its breakthrough. DeepSeek’s success challenges the idea that more computing power always means better performance. It proves that by significantly increasing the data quality and improving the model architecture (架构), powerful AI can be created without huge money. “Bigger is no longer always smarter.” This could change the way the AI industry works in the future. 31．When was DeepSeek-R1 released? A．On January 20th, 2024. B．On January 27th, 2025. C．On January 20th, 2025. D．In July, 2023. 32．What is special about DeepSeek-R1? A．It was created by an American company. B．It uses Reinforcement Learning to help AI think independently. C．It has the highest cost among similar models. D．It focuses on traditional AI methods. 33．How much does it cost to create DeepSeek-V3? A．About $ 5.57 billion. B．About $ 55.7 million. C．About $ 5.57 million. D．About $ 557 million. 34．What can be inferred from the passage? A．DeepSeek’s success will not affect the AI industry. B．More computing power always means better AI performance. C．DeepSeek challenges the traditional view of AI development. D．It is impossible to develop AI at a low cost. 35．What is the main idea of the passage? A．DeepSeek-R1’s release date and its popularity on the Apple’s App Store. B．DeepSeek has achieved success in AI with its innovation and low cost. C．The introduction of Reinforcement Learning applied in DeepSeek-R1. D．Economist Jeffrey Sachs’ praise for DeepSeek’s breakthrough in AI. 【答案】31．C 32．B 33．C 34．C 35．B 【导语】本文是一篇说明文。文章围绕DeepSeek在AI领域的成功：通过创新方法（如强化学习）和低成本模式（模型开发成本远低于竞争对手）挑战传统观念，证明高质量数据和架构优化比单纯依赖算力更重要。 【详解】31．细节理解题。根据第二段“It was released on January 20th, 2025 (它于2025年1月20日发布)”可知，DeepSeek-R1于2025年1月20日发布。故选C。 32．细节理解题。根据第三段“Its latest model R1 is special.It uses a new method called Reinforcement Learning (RL) to teach AI how to think and reason on its own. (它的最新型号R1很特别。它使用一种称为强化学习（RL）的新方法来教AI如何自行思考和推理。)”可知，DeepSeek-R1的特别之处在于它使用强化学习来帮助人工智能独立思考。故选B。 33． 细节理解题。根据第四段“The cost of creating DeepSeek-V3 is about $ 5.57 million (创建DeepSeek-V3的成本约为557万美元)”可知，创建DeepSeek-V3的成本约为557万美元。故选C。 34．推理判断题。根据第五段“DeepSeek’s success challenges the idea that more computing power always means better performance. (DeepSeek的成功挑战了更多的计算能力总是意味着更好的性能。)”以及最后一段“‘Bigger is no longer always smarter.’ This could change the way the AI industry works in the future. (“更大不再总是更聪明。”这可能会改变AI行业将来的运作方式。)”可知，DeepSeek挑战了人工智能发展的传统观点。故选C。 35．主旨大意题。文章核心围绕DeepSeek在AI领域的成功：通过创新方法（如强化学习）和低成本模式（模型开发成本远低于竞争对手）挑战传统观念，证明高质量数据和架构优化比单纯依赖算力更重要。B项准确涵盖了“创新”和“低成本”这两大关键要素，体现了文章主旨。故选B。 学科网（北京）股份有限公司 ( 1 )原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $