(适配对口) Unit 3 Shopping（B卷·能力提升）《英语 基础模块1》（高教版第三版）单元过关卷（原卷版+解析版）

编写说明：本套试卷紧扣《英语 基础模块1》（高教版第三版）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1》（高教版第三版）《单元过关卷》 Unit 3 Shopping （B卷·能力提升） 考试时间：120分钟 满分：100分 班级 姓名 学号 成绩 本试题卷分第Ⅰ卷和第Ⅱ卷。考生作答时，须将答案答在答题卡上，在本试题卷、草稿纸上答题无效。满分100分。考试时间120分钟。考试结束后，将本试题卷、答题卡和草稿纸一并交回。 第Ⅰ卷（共70分） 注意事项： 1. 必须使用2B铅笔在答题卡上将所选答案对应的标号涂黑。 2. 第Ⅰ卷共两部分，满分70分。 第一部分 英语知识运用（共两节；满分30分） 第一节 单项选择（共15小题；每小题1分，满分15分） 从每题所给的A、B、C和D四个选项中，选出最佳选项。 1．I like the ________ of this building. It looks special. A．quality B．style C．contribution D．drama 【答案】B 【详解】句意：我喜欢这栋建筑的‌风格‌。它看起来很特别。 quality质量；style风格；contribution贡献；drama戏剧。根据后句“It looks special”的描述，能体现建筑外观独特属性的是style，符合语境。 2．Could you please ________ the reason for your being late to the head teacher clearly? A．explain B．speak C．tell D．talk 【答案】A 【详解】句意：你能清楚地向班主任解释你迟到的原因吗？ explain解释；speak 说；tell告诉；talk谈话。根据“the reason for your being late”可知，此处指“解释”原因，且符合“explain sth. to sb.”结构。应填explain。 3．—What fruit do you like best in summer? —Watermelons are my favourites. Nothing else can ________ with them. A．compare B．cover C．share D．change 【答案】A 【详解】句意：——夏天你最喜欢什么水果？——西瓜是我的最爱。没有什么其他水果能和它们相比。 compare比较；cover覆盖；share分享；change改变。根据“Watermelons are my favourites.”可知西瓜是最喜欢的，隐含没有其他水果能比得上它，应填compare。 4．One important ________ of good novels is lively and believable characters. A．value B．chapter C．feature D．thought 【答案】C 【详解】句意：好小说的一个重要特点是生动且可信的人物角色。 value价值；chapter章节；feature特征，特点；thought思想。由“lively and believable characters”可知，生动可信的人物是小说的一个特征，符合语境。故选C。 5．—This tie is made of ________, also called Nanjing Yunjin Brocade. —It feels so smooth. I really like it. A．silk B．leather C．wood D．cotton 【答案】A 【详解】句意：——这条领带是丝绸做的，也叫南京云锦。——摸起来很光滑。我真的很喜欢它。 silk丝绸；leather皮革；wood木头；cotton棉花。根据“Nanjing Yunjin Brocade”可知南京云锦属于丝绸，且“It feels so smooth”触感光滑，符合丝绸特征，因此选择silk。 6．The population of this city is ________ as that of ten years ago. A．almost as twice large B．almost twice as large C．as almost twice large D．twice almost as large 【答案】B 【详解】句意：这座城市的人口几乎是十年前的两倍大。 倍数表达中，倍数应放在as...as结构之前，副词almost修饰倍数需置于倍数之前，结构为“almost+倍数+as+形容词原级+as”，正确语序为almost twice as large。故选B。 7．The film was not as good ________ I expected. A．so B．than C．as D．like 【答案】C 【详解】句意：这部电影不如我预期的那么好。 so如此；than比；as如同；like像。根据题干中“not as good”可知，此处考查固定搭配“not as…as”，意为“不如……”，前半部分用了as，后半部分也应填as。 8．—Which canyon is ________, the Grand Canyon or the Yarlung Tsangpo Grand Canyon? —The Yarlung Tsangpo Grand Canyon. It is the ________ canyon in the world. A． deeper; deep B．deepest; deep C．deepest; deeper D．deeper; deepest 【答案】D 【详解】句意：——哪个峡谷更深，大峡谷还是雅鲁藏布江大峡谷？——雅鲁藏布江大峡谷。它是世界上最深的峡谷。 deeper更深的（比较级）；deepest最深的（最高级）。第一空两者比较应用比较级deeper；第二空根据“in the world”可知是在世界范围内比较，用最高级，应用deepest。应填deeper；deepest。 9．—I think Forrest Gump is the best among all the films I saw. —I agree with you. There isn’t a ________ one. A．good B．better C．bad D．worse 【答案】B 【详解】句意：——我认为《阿甘正传》是我看过的所有电影中最好的。——我同意你的看法。没有比这更好的电影了。 good好的；better更好的；bad坏的；worse更差的。根据上文“is the best”及“I agree with you”可知，说话者赞同这是最好的电影，此处用“否定词+比较级”结构表达最高级含义，意为“没有更好的了”，所以用better。 10．Tom is taller than ________ student in his class. A．any B．any other C．the other D．another 【答案】B 【详解】句意：汤姆比他班上其他任何一个学生都高。 any任何；any other其他任何一个；the other特指另一个或其余的；another泛指另一个。根据句意可知汤姆是班级的一员，同一范围内比较需排除自身，常用结构为“比较级+than+any other+单数名词”，此处空后是单数student。 11．The Yangtze River is the third ________ river in the world. A．the longest B．longer C．long D．longest 【答案】D 【详解】句意：长江是世界上第三长的河流。 此处表示世界上第三长的河流。“the +序数词+形容词最高级”结构，表示“第几最……”，固定用法，故此处需填形容词最高级longest。 12．One of ________ trees around the town is the ginkgo tree. A．ancient B．more ancient C．the most ancient D．most ancient 【答案】C 【详解】句意：这座镇上最古老的树之一是这棵银杏树。 此处考查固定结构“one of the+形容词最高级+名词复数”，意为“最……的……之一”。ancient意为“古老的”，是多音节形容词，其最高级形式需在其前面加most，且形容词的最高级前必须加定冠词the，因此，此处填the most ancient。 13．—Which subject do you like ________, Maths or English? —English, because it’s more interesting. A．good B．better C．best D．well 【答案】B 【详解】句意：——你更喜欢哪个学科，数学还是英语？——英语，因为它更有趣。 good好的；better更好；best最好；well好。根据“Maths or English”可知，表示两者之间的选择，应用比较级，like...better意为“更喜欢……”。应填better。 14．— Why are you so sure that John will win the 200-meter race? — Because he runs ________ than any other player on the sports field. A．fast B．faster C．the faster D．the fastest 【答案】B 【详解】句意：——你为什么这么肯定约翰会赢得200米比赛？——因为他在运动场上跑得比任何其他选手更快。 根据句中关键词“than any other player”可知，此处是“比较级表最高级”结构：比较级 + than any other + 可数名词单数，表示“（主语）比其他任何……都更……”，此处应用比较级形式，fast的比较级为faster，且比较级前通常不加the。应填faster。 15．—________?   —I’d like a shirt for myself. A． Can you help me B．What can I do for you C．What do you say D．Do you want to buy it 【答案】B 【详解】句意：——我能为你做什么？——我想要一件衬衫给自己。 Can you help me你能帮我吗；What can I do for you我能为你做些什么；What do you say你说什么；Do you want to buy it你想买它吗。根据答语“I’d like a shirt for myself.”可知对话发生在购物场景，顾客表达想要购买的物品，问句应为店员主动提供帮助的用语，What can I do for you是店员服务顾客时的常用语，意为“需要帮忙吗”，符合语境。 第二节 语言应用（共10小题；每小题1.5分，满分15分） Part A 根据下列图片所提供的信息，从每题所给的A、B和C三个选项中，选出最佳选项。 16．This is a ________ checkout channel, people can pay by themselves. A．man-made B．self-service C．free 【答案】B 【详解】句意：这是一个自助结账通道，人们可以自己付款。 根据图中二维码上方的“Self-service Checkout (自助收银机)”可知，这是超市自助结账通道。 17．How much should a couple with one 6-year-old child pay for the zoo tickets? A．¥160 B．¥180 C．¥200 【答案】B 【详解】句意：一对夫妇带着一个六岁孩子买动物园门票需要付多少钱？ 根据“Family Package (2 adults +1 child): ¥180 (家庭套票：两位成人加一名儿童，180元)”可知，该家庭正好适用家庭套票，应付180元。 18．The store offers a special discount on ________. A．discounted shoes B．new clothing C．second-hand accessories 【答案】B 【详解】句意：这家商店对新款服装进行特价优惠。 根据“Discount: 20% off on clothing; 30% off on shoes; 15% off on accessories (折扣：服装八折；鞋子七折；配饰八五折)”以及“Note: Discount not applicable to discounted items (注：折扣商品不参与活动)”可知，店铺对新款服装提供折扣。 19．If the original price of a T-shirt is $100, you can pay ________ for it at least. A．$25 B．$75 C．¥25 【答案】A 【详解】句意：如果一件T恤的原价是100美元，你购买它最少需要支付25美元。 图中促销标识的“up to 75% off (高达75%的折扣)”是海外零售常用的促销固定表达，即原价100美元的T恤最高可减免75美元，最少仅需支付25美元。 20．Jack should pay ________ for a pork steak and a fruit salad. STEAK SALAD Pork Steak $10 Vegetable Salad $8 Beef Steak $12 Fruit Salad $10 Chicken Steak $8 Macaroni Salad $10 Fish Steak $12 Chicken Salad $12 A．$10 B．$20 C．$30 【答案】B 【详解】句意：杰克应该为一份猪排和一份水果沙拉支付20美元。 根据图中“Pork Steak $10 (猪排10美元)”和“Fruit Salad $10 (水果沙拉10美元)”可知，一份猪排和一份水果沙拉共20美元。 21．How much did Linda pay for one cake? A．$3. B．$6. C．$24. 【答案】A 【详解】句意：琳达买一个蛋糕花了多少钱？ 根据图片中“cake 2 $6 (2个蛋糕6美元)”可知，一个蛋糕需要3美元。 22．According to the poster, some things will be ________ on February 24th. A．cheaper B．more expensive C．free 【答案】A 【详解】句意：根据这张海报，2月24日部分商品会更便宜。 标注的“Up to 40% OFF (最高减免40%)”说明当天商品售价会比平时更低，更加便宜。 Part B 根据下图所提供的信息，从每题所给的A、B和C三个选项中，选出最佳选项。 Best Sellers in Digital Cameras 259 days in the top 100           2.   284 days in the top 100 Canon PowerShot SX510 HS 12.1 MP CMOS ★★★★★（254） $199.00 41 used & new from $178.00 Kodak Easyshare C195 Digital Camera ★★★★★★(431) $45.00 38 used & new from $40.00 23．For the two digital cameras above, ________. A．Cannon PowerShot sells better than Kodak Easyshare B．Kodak Easyshare sells better than Cannon PowerShot C．Cannon PowerShot sells as well as Kodak Easyshare 24．You may pay ________ more to buy a new PowerShot camera than buy a used one. A．$158 B．$21 C．$5 25．From the picture, we know that ________. A．there are more used Easyshare cameras than PowerShot B．Cannon PowerShot is more expensive than Easyshare C．there are more comments on PowerShot 【答案】23．B 24．B 25．B 【导语】本文是一篇说明文。文章对比了两款数码相机的畅销天数、价格及用户评价等信息。 【详解】23．细节理解题。根据“Canon PowerShot SX510 259 days in the top 100 (佳能PowerShot SX510 259天进入前100名)”和“Kodak Easyshare C195 284 days in the top 100 (柯达Easyshare C195有284天进入前100名)”可知，柯达相机销售的更好。故选B。 24．细节理解题。从表格内容看，新Canon PowerShot的价格为199.00 ，而使用过的最低价格从178.00起，因此差价为199.00−178.00 = $21。故选B。 25．细节理解题。直接比较两款相机的新品价格可以看到，Canon PowerShot SX510 HS售价为 199.00，而KodakEasyshare C195仅售45.00，证明了佳能PowerShot比柯达Easyshare贵得多。故选B。 第二部分 阅读理解（共20小题；每小题2分，满分40分） 阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。 A Welcome to Made-in-China Website! Dress Color: blue and yellow Price: ¥280 (¥520 for two on Mother’s Day) Delivery time (交货时间): 7 days after confirmation (确认) We have our own designers. Our new Chinese styles may give you a surprise. Writing brush Color: brown Price: ¥120 Delivery time: 10 workdays after receiving 20% of payment. Writing brushes of good quality. And the best gifts for your foreign friends. 2025 newly-designed children’s bed Color: pink and blue Price: ¥640 (10% off on Children’s Day) Delivery time: 6 days after confirmation With a quilt for children. Chinese embroidery (刺绣) work Color: red Price: from ¥100 to ¥1000 Delivery time: 5 days after confirmation Popular designs. You can decorate (装饰) your room with them. 26．You can buy these products ________ according to the text. A．in the market B．in the post office C．on the Internet D．in the mall 27．What are on sale on Mother’s Day? A．The dresses. B．The Writing brushes. C．The children’s beds. D．The Chinese embroidery works. 28．Mr. Wang wants to buy a writing brush for his foreign friend, he should pay ________ first. A．280 yuan B．24 yuan C．120 yuan D．576 yuan 29．Where are the products made? A．In China. B．In Japan. C．In England. D．In France. 【答案】26．C 27．A 28．B 29．A 【导语】本文是一篇商品介绍类说明文，展示中国制造网站上四款商品（连衣裙、毛笔、儿童床、刺绣作品）的颜色、价格、发货时效与特色。 【详解】26．文章首行标题为“Welcome to Made-in-China Website!”，website代表网站、网络平台，由此可知这些商品可以在互联网上购买。 27．第一款连衣裙介绍板块标注价格信息“¥280 (¥520 for two on Mother’s Day)”，说明母亲节有优惠活动的商品是连衣裙。 28．第二款毛笔介绍板块写明单价¥120，发货要求为“10 workdays after receiving 20% of payment”，120元的20%是24元，因此王先生需要先支付24元。 29．文章标题“Welcome to Made-in-China Website”含义为中国制造网站，所有商品均为中国制造。 B Clothes are important and necessary for us, but do you know how to buy clothes in a right way? Here are some ideas for you. When you go shopping and want to buy some clothes, first you should think about which kind of clothes you really need. Then look at the labels inside the new clothes. They tell you how to take care of the clothes. The label inside a shirt may tell you to wash it in warm water. A sweater label may tell you to wash it in cold water. The label inside a coat may say “DRY-CLEAN ONLY”. If you do as what the labels say, you can keep your clothes well for a long time. Many clothes today must be dry-cleaned. Dry-cleaning isn’t cheap. When buying new clothes, you should check if they need to be dry-cleaned. You can save money if you buy clothes that can be washed in water or that are well-made. Well-made clothes will look good even after you wash them many times. Clothes that cost more money don’t always mean that they are better made. They may not fit you either. On the other hand, cheap clothes may sometimes look better and fit you well. 30．The first thing for you to do before you buy clothes is to ________. A．know how to wash them B．look for well-made clothes C．read the directions inside them D．think about what clothes you need 31．What does the underlined word “labels” mean in Chinese? A．品牌 B．标签 C．价格 D．尺寸 32．Why does the writer mention “a shirt, a sweater and a coat” in Paragraph 2? A．They are popular among students. B．Clothes can be cheap or expensive. C．Different clothes are washed in different ways. D．The washing time for different clothes is different. 33．What is the main idea of the passage? A．Buy cheap clothes. B．Wash clothes in a right way. C．To be a clever clothes shopper. D．Why well-made clothes are expensive. 【答案】30．D 31．B 32．C 33．C 【导语】本文主要围绕如何正确选购衣物展开，依次介绍了选购前明确需求、查看衣物洗涤标签、留意干洗成本、不必盲目追求高价衣物这几条实用购物建议。 【详解】30．文章第2段“When you go shopping and want to buy some clothes, first you should think about which kind of clothes you really need.”表明买衣服前首先要考虑自己真正需要什么样的衣服。 31．文章第2段“Then look at the labels inside the new clothes. They tell you how to take care of the clothes. The label inside a shirt may tell you to wash it in warm water.”表明印在衣服内侧、标注洗涤方式的是衣物标签，labels意为“标签”。 32．文章第2段“The label inside a shirt may tell you to wash it in warm water. A sweater label may tell you to wash it in cold water. The label inside a coat may say ‘DRY-CLEAN ONLY.’”表明作者举衬衫、毛衣、外套的例子，是为了说明不同衣物洗涤方式不一样。 33．通读全文可知，文章从考虑需求、查看标签、注意清洗成本以及价格与质量的关系等方面，介绍了如何正确地购买衣服，旨在教导读者做一个精明的购衣者。 C If you’re hungry and you want something to eat, you can find it in a vending machine (自动贩卖机). Today you can see vending machines everywhere—in parks, schools, cinemas, bus stations and so on. ▲ What do you like for breakfast? Some vending machines have bread and eggs. You can get a hamburger, or you can get chicken and rice for lunch. Do you eat fruit? You can get oranges or bananas, too. A vending machine can even make a pizza for you! Many vending machines sell drinks. You can also buy newspapers, books or tickets from vending machines. How to use a vending machine? If you want to buy a bottle of milk, first read its price on the machine. Next put money in the machine. After you push the button (按下按钮), you can get your milk and change (找零). In China, you can also use phone apps. Scan the QR code (扫描二维码) on the machine to pay. A vending machine really makes our life easy and interesting. 34．Which sentence can be put in the ▲ ? A．Vending machines are very popular today. B．People can buy different things from vending machines. C．People can buy clothes from vending machines. D．Vending machines are good for children. 35．How can we buy some chocolate from a vending machine? ① Push the button for the chocolate.     ② Put money into the machine. ③ Read the price of the chocolate.         ④ Get the chocolate and change. A．③②①④ B．①③②④ C．③①②④ D．②①③④ 36．In China, how can people buy things in vending machines besides using money? A．By using ID card. B．By using phone apps and scanning the QR code. C．By asking others to buy. D．By giving gifts. 37．What’s the writer’s attitude (态度) to vending machines? A．Positive. (积极的) B．Negative. (消极的) C．Doubtful. (怀疑的) D．Uncaring. (不关心) 【答案】34．B 35．A 36．B 37．A 【导语】本文主要讲述了自动贩卖机随处可见，可售卖各类食物、饮料、报纸、书籍甚至门票，使用方法是先看价格，投币后按下按钮即可获取商品和找零，在中国还可扫码支付，自动贩卖机让生活便捷有趣。 【详解】34．第二段主要列举了自动贩卖机里可以买到的各种食物和物品，如面包、鸡蛋、汉堡、水果、饮料、报纸等。 35．第三段描述的使用步骤：“first read its price”，对应③；“Next put money in the machine”，对应②）；“After you push the button”，对应①；“get your milk and change”，对应④，因此正确顺序为③②①④。 36．第三段最后两句“In China, you can also use phone apps. Scan the QR code on the machine to pay.”表明，除了用钱，还可以用手机APP扫描二维码支付。 37．文章最后一句“A vending machine really makes our life easy and interesting.”表达了作者对自动贩卖机的肯定和喜爱，因此态度是积极的。 D The way younger people think about spending money and their lifestyle is changing. A new idea called “reverse consumption” has appeared. This means people are no longer buying expensive things like brand-name bags or clothes. Instead, they care more about getting good value for their money. Reverse consumption encourages people not to waste. Unlike traditional buying habits, it refuses (拒绝) to keep buying new products and pays more attention to the quality of products. This idea has become popular with younger people and has influenced their buying decisions. This change in spending habits shows that young people care about different things in life now. Many young people are starting to realize that having lots of material goods doesn’t bring true happiness. They are more interested in personal growth, spiritual (精神的) wealth, and the building of social relationships. Because of this, they pay more attention to their inner needs. Besides focusing on growing as a person, they also start to care about how their actions affect (影响) the environment. This new way of thinking helps young people notice bigger problems like pollution and climate change. They know that wasteful spending can harm the environment, causing plenty of unnecessary waste and pollution, so they are trying to reduce (减少) their influence on the environment. It is changing what people do and making the world different. In addition, the idea of reverse consumption is also bringing changes in society. Companies are being pushed to take social and environmental responsibility (责任) more seriously, and to think more about social interests when designing and making things. 38．What is “reverse consumption” in Paragraph 1 mainly about? A．Buying bags or clothes at lower prices. B．Giving up spending money completely. C．Saving money to buy more cheap things later. D．Getting good value for money and avoiding waste. 39．From Paragraph 3 we can infer (推断) that young people today ________. A．believe true happiness comes from inner growth B．think owning more bags brings social respect C．no longer care about their personal looks D．only notice material goods around them 40．How does reverse consumption change companies? A．It helps companies to give up social interests. B．It makes companies produce more expensive products. C．It encourages companies to make fewer and fewer products. D．It pushes companies to take social and environmental responsibility. 41．What is the main purpose of this passage? A．To explain reverse consumption and its influence. B．To ask readers not to buy more brand-name products. C．To tell readers that young people should stop spending money. D．To tell people to only buy products that are good for the environment. 【答案】38．D 39．A 40．D 41．A 【导语】本文主要介绍了“反向消费”这一新兴消费理念——年轻人不再追求名牌等昂贵物品，而是注重性价比、避免浪费，并关注个人成长、精神富足和环境保护，同时这一趋势也推动了企业承担更多社会和环境责任。 【详解】38．由第一段“Instead, they care more about getting good value for their money”和第二段“Reverse consumption encourages people not to waste”可知，“reverse consumption”是一种新的消费观念，指反向消费，主要表现是追求性价比和避免浪费。 39．由第三段“Many young people are starting to realize that having lots of material goods doesn‘t bring true happiness. They are more interested in personal growth...”可知，年轻人意识到拥有大量物质商品并不能带来真正的幸福，他们更关注“个人成长”。由此可以推断：年轻人认为真正的幸福来自内在的成长（如个人成长、精神富足、社会关系），而非物质拥有。 40．由最后一段“Companies are being pushed to take social and environmental responsibility more seriously”可知，反向消费促使企业承担更多的社会和环境责任。 41．通读全文可知，文章首先介绍了“反向消费”的定义，接着阐述了它对年轻人消费观念、环保意识的影响，最后说明了对企业发展的推动作用。因此，文章的主要目的是解释反向消费及其产生的影响。 E My grandpa lives in a quiet town. He always buys things at the small market near his home. He likes buying fresh fruit and talking with the sellers there. One day, grandpa found his old reading glasses were broken. He needed a new pair, but he could not find comfortable reading glasses in the local market. He felt a little sad. I told him, “You can buy them online. Let me share some useful online shopping tips with you.” Before we started shopping online, I told grandpa some good rules for online shopping. Here are the tips. First, plan your budget (预算) clearly. Think about how much money you want to spend. Do not forget shipping costs, and never spend too much money easily. Second, think about what you really need. Do you care more about the comfort or the price? What features must the product have? This helps you choose the right thing for you. Third, spend some time comparing products online. You can type the product name and the word “review” (评论) in the search box, and read other people’s real ideas about the product. Fourth, compare prices on different apps and websites. Try to find good sales or free shipping. Last, pay in safe ways. Use a password (密码) with both letters and numbers, and only shop on trusted websites. Then we opened a shopping app on the phone. There were many pictures and words on the screen. When grandpa saw the comfortable reading glasses, he was very happy. It said the glasses were light and easy to wear. I taught him how to put in his home address and pay safely online. Soon the package came. Grandpa opened it and tried on the glasses. He loved them so much. He thought online shopping was very great. Now grandpa shops online twice a month. He buys reading glasses, tea and newspapers online. He enjoys online shopping, but he still likes talking with the sellers in the small market. 42．Where does grandpa usually buy things at first? A．On shopping apps. B．In big supermarkets. C．At the small market near his home. D．In the shopping mall. 43．Why does grandpa need to buy reading glasses online? A．He doesn’t like the market. B．He can’t find comfortable reading glasses in the local market. C．He has no money. D．I ask him to do it. 44．Which of the following is TRUE according to the passage? A．We don’t need to think about shipping costs. B．We can use simple passwords for online payment. C．Grandpa is happy with his new reading glasses. D．Grandpa never goes to the market now. 45．What can we learn from the passage? A．Online shopping is always better than the market. B．Grandpa hates talking to the market. C．We should always buy the cheapest things online. D．Reading reviews helps us know more about products. 【答案】42．C 43．B 44．C 45．D 【导语】本文讲述爷爷原本在家附近小市场采购物品，老花镜损坏后线下找不到合适款式，作者教爷爷线上网购眼镜并分享实用网购准则，爷爷成功网购后喜爱线上购物，但依旧愿意线下和商贩交流的故事。 【详解】42．根据第一段“He always buys things at the small market near his home.”可知，这句话直接交代爷爷最初购物的地点是家附近的小市场。 43．根据第二段“but he could not find comfortable reading glasses in the local market.”可知，本地市场找不到舒适的老花镜，所以爷爷需要线上购买。 44．根据第五段“He loved them so much.”可知，这句话说明爷爷十分满意新买的老花镜，C选项表述符合原文；A“我们不用考虑运费”和原文第三段“Do not forget shipping costs”矛盾；B“线上支付可以使用简单密码”与原文第三段最后一句“Use a password with both letters and numbers”冲突；D“爷爷再也不去市场”和最后一段最后一句“but he still likes talking with the sellers in the small market”不符。 45．根据第三段“read other people’s real ideas about the product”可知，阅读商品评论能够帮助我们更多了解商品。 第 Ⅱ 卷 （共30分） 注意事项： 1. 必须使用0.5毫米黑色墨迹签字笔在答题卡上题目所指示的答题区域内作答。 2. 第Ⅱ卷共三部分，满分30分。 第一部分 补全对话（共5小题；每小题1分，满分5分） 阅读下列对话，从所给选项中，选出能够完成对话的最佳选项。选项中有两个多余选项。 A: Hi, Lucy! Your new schoolbag looks nice! B: 46 I bought it online yesterday. But I regret it now. A: Why? What’s wrong? B: It cost me 150 yuan. Now I don’t have enough money for the art materials. A: Oh, that’s too bad. You should think twice before buying things online. B: 47 I often buy things on impulse. A: I used to do that too. But now I keep a spending diary. It helps me save money. B: 48 How does it work? A: Every time I want to buy something, I write it down and wait for a day. 49 B: That sounds like a good idea. What else can I do? A: You can also make a list of things you really need before going shopping. 50 B: I see. I’ll try these tips. Thanks a lot! A．That sounds like a good idea. B．Thanks, but I shouldn’t have bought it. C．So you won’t buy things without thinking. D．It helps me avoid buying unnecessary things. E．How much did it cost? F．Can you lend me some money? G．You’re right. 【答案】46．B 47．G 48．A 49．D 50．C 【导语】本篇是情景对话，围绕网购花钱展开。Lucy网购书包后后悔钱不够，朋友向她分享控制消费、理性购物的实用方法，通过一问一答的形式给出消费建议。 【详解】46．在Lucy回应对方称赞之后，下文提到“But I regret it now”但现在我后悔了，说明前半句应先表示感谢或承认，同时为“后悔”埋下伏笔。选项B“Thanks, but I shouldn’t have bought it.”既礼貌回应了赞美，又自然引出后悔情绪，与后文“为什么后悔”的追问逻辑紧密衔接。 47．第二空位于对方提出“购物前应三思”的建议之后。Lucy回答中说到“I often buy things on impulse”我经常冲动消费，这明显是对前面建议的认同和补充。选项G“You’re right.”作为承上启下的简短回应，既表明接受建议，又自然引出自己冲动消费的习惯，符合对话逻辑。 48．第三空设在对方介绍“消费日记”方法之后。Lucy说“How does it work?”它是怎么起作用的？，说明她对这个方法感兴趣并想进一步了解。选项A“That sounds like a good idea.”表达了对方法的认可和好奇，恰好引出了下文对方的具体解释，语气和语境都吻合。 49．对“消费日记”操作步骤的描述中。上文说“wait for a day”等一天再决定，下文没有直接补充，需要填入这一步带来的结果。选项D“It helps me avoid buying unnecessary things.”直接说明了“等待一天”的作用——避免买不必要的东西，使方法完整闭环，逻辑清晰。 50．对话的收尾建议。上文提到“make a list of things you really need before going shopping”购物前列出真正需要的东西，这句建议的最终目的是什么？选项C“So you won’t buy things without thinking.”用“So”引出结果，总结了列清单的好处——不再不假思索地购物，既回应了前文建议，又自然结束对话，语义完整。 第二部分 翻译（共5小题；每小题2分，满分10分） Part A 请将下列英语句子翻译成汉语。 51．We don’t need to carry cash or a wallet when we go shopping thanks to digital payment. ________________________________________________ 【答案】多亏了数字支付，我们购物时不需要带现金或钱包。 【详解】We：我们；don’t need to carry cash or a wallet：不需要带现金或钱包；when：当……时；go shopping：去购物；thanks to digital payment：多亏了数字支付。故答案为：多亏了数字支付，我们购物时不需要带现金或钱包。 52．And what’s more, the Earth provides us with all the things we need, such as food, water, air and energy. ________________________________________________ 【答案】而且，地球为我们提供了所需的一切，比如食物、水、空气和能源。 【详解】And what’s more：而且；the Earth：地球；provides us with：为我们提供了；all the things we need我们所需的一切；such as food, water, air and energy：比如食物、水、空气和能源。故填：而且，地球为我们提供了所需的一切，比如食物、水、空气和能源。 53．Compared with the blue coat, I like the red one better. ________________________________________________ 【答案】与那件蓝色的上衣相比，我更喜欢那件红色的。 【详解】Compared with“与……比较”；the blue coat“蓝色的上衣”；I“我”；like“喜欢”；the red one“红色的那件”；better“更”。故填：与那件蓝色的上衣相比，我更喜欢那件红色的。 Part B 请根据所给汉语提示，将下列译成英语的句子补充完整。 54．这家商店的许多衣服在打折。 Many clothes in this store are ________ ________. 【答案】 on sale 【详解】对比中英文句子，空缺处对应中文里的“打折”，对应的介词短语是on sale。 55．这家便利店改变了附近居民的日常生活。 This _________ _________ has changed the daily life of nearby residents. 【答案】 convenience store 【详解】原句中“便利店”是关键词，固定搭配convenience store表示“便利店”，“This”后接单数名词短语，助动词“has”也对应单数主语，故填convenience；store。 第三部分 书面表达（满分15分） 56．有人说，网络购物是中国的“新四大发明”之一。假如你是李华，周五的英语课上将举行题为“Changes in people’s shopping habits”的演讲比赛，请你根据以下提示，写一篇英文演讲稿，介绍人们购物习惯发生的变化。 内容包括： (1) What was people’s shopping life like twenty years ago? (2) How do people shop differently nowadays? (3) What advantages (好处) do these new changes bring us? 写作要求： (1) 涵盖所有内容要点，并适当拓展，以使语言通顺，行文连贯； (2) 文中不能出现真实的校名、姓名等信息； (3) 字数在100词左右 (开头已给出，不计入总词数) 。 Changes in people’s shopping habits Hello, everyone! People’s shopping habits have changed greatly over the years. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【答案】例文： Twenty years ago, people usually went to physical stores to buy things. They had to carry cash with them. It was sometimes troublesome. However, nowadays, shopping online is very popular. We can buy almost everything on the Internet. Mobile payment makes it easy and fast. We don't need to go out. These changes bring us many advantages. First, it saves us much time. Second, we can compare prices easily. It makes our life more convenient and colorful. I think technology makes shopping better. 【详解】[第一步：审题立意] 确定文体： 演讲稿（Speech），属于应用文范畴。语言风格需口语化、具有感染力，时态需根据内容灵活切换（描述过去用一般过去时，描述现在用一般现在时）。 明确要点： 二十年前的购物方式（去实体店、带现金等）； 现在的购物方式（网购、移动支付等）； 新变化带来的好处（省时、比价方便、生活便利等）。 确定人称： 第一人称（I/we）与第三人称（people/they）相结合。 注意事项： 文中不得出现真实校名、姓名；字数控制在100词左右；开头已给出。 [第二步：构思布局] 三段式结构： 开头段（已给出）： 引入话题，指出人们的购物习惯发生了巨大变化。 主体段： 对比过去与现在的购物方式，并阐述其优势。 结尾段： 总结全文，升华主题（如：科技让生活更美好）。 [第三步：要点展开] 要点一：二十年前的购物生活 关键词汇： twenty years ago, physical stores, carry cash, troublesome. 句型表达： People usually went to...; They had to... 要点二：现在的购物方式 关键词汇： nowadays, shopping online, popular, mobile payment, go out. 句型表达： However, ... is very popular; We can buy...; It makes... 要点三：新变化的优势 关键词汇： advantages, save time, compare prices, convenient, colorful. 句型表达： These changes bring us...; First,... Second,...; I think... 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1》（高教版第三版）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1》（高教版第三版）《单元过关卷》 Unit 3 Shopping （B卷·能力提升） 考试时间：120分钟 满分：100分 班级 姓名 学号 成绩 本试题卷分第Ⅰ卷和第Ⅱ卷。考生作答时，须将答案答在答题卡上，在本试题卷、草稿纸上答题无效。满分100分。考试时间120分钟。考试结束后，将本试题卷、答题卡和草稿纸一并交回。 第Ⅰ卷（共70分） 注意事项： 1. 必须使用2B铅笔在答题卡上将所选答案对应的标号涂黑。 2. 第Ⅰ卷共两部分，满分70分。 第一部分 英语知识运用（共两节；满分30分） 第一节 单项选择（共15小题；每小题1分，满分15分） 从每题所给的A、B、C和D四个选项中，选出最佳选项。 1．I like the ________ of this building. It looks special. A．quality B．style C．contribution D．drama 2．Could you please ________ the reason for your being late to the head teacher clearly? A．explain B．speak C．tell D．talk 3．—What fruit do you like best in summer? —Watermelons are my favourites. Nothing else can ________ with them. A．compare B．cover C．share D．change 4．One important ________ of good novels is lively and believable characters. A．value B．chapter C．feature D．thought 5．—This tie is made of ________, also called Nanjing Yunjin Brocade. —It feels so smooth. I really like it. A．silk B．leather C．wood D．cotton 6．The population of this city is ________ as that of ten years ago. A．almost as twice large B．almost twice as large C．as almost twice large D．twice almost as large 7．The film was not as good ________ I expected. A．so B．than C．as D．like 8．—Which canyon is ________, the Grand Canyon or the Yarlung Tsangpo Grand Canyon? —The Yarlung Tsangpo Grand Canyon. It is the ________ canyon in the world. A． deeper; deep B．deepest; deep C．deepest; deeper D．deeper; deepest 9．—I think Forrest Gump is the best among all the films I saw. —I agree with you. There isn’t a ________ one. A．good B．better C．bad D．worse 10．Tom is taller than ________ student in his class. A．any B．any other C．the other D．another 11．The Yangtze River is the third ________ river in the world. A．the longest B．longer C．long D．longest 12．One of ________ trees around the town is the ginkgo tree. A．ancient B．more ancient C．the most ancient D．most ancient 13．—Which subject do you like ________, Maths or English? —English, because it’s more interesting. A．good B．better C．best D．well 14．— Why are you so sure that John will win the 200-meter race? — Because he runs ________ than any other player on the sports field. A．fast B．faster C．the faster D．the fastest 15．—________?   —I’d like a shirt for myself. A． Can you help me B．What can I do for you C．What do you say D．Do you want to buy it 第二节 语言应用（共10小题；每小题1.5分，满分15分） Part A 根据下列图片所提供的信息，从每题所给的A、B和C三个选项中，选出最佳选项。 16．This is a ________ checkout channel, people can pay by themselves. A．man-made B．self-service C．free 17．How much should a couple with one 6-year-old child pay for the zoo tickets? A．¥160 B．¥180 C．¥200 18．The store offers a special discount on ________. A．discounted shoes B．new clothing C．second-hand accessories 19．If the original price of a T-shirt is $100, you can pay ________ for it at least. A．$25 B．$75 C．¥25 20．Jack should pay ________ for a pork steak and a fruit salad. STEAK SALAD Pork Steak $10 Vegetable Salad $8 Beef Steak $12 Fruit Salad $10 Chicken Steak $8 Macaroni Salad $10 Fish Steak $12 Chicken Salad $12 A．$10 B．$20 C．$30 21．How much did Linda pay for one cake? A．$3. B．$6. C．$24. 22．According to the poster, some things will be ________ on February 24th. A．cheaper B．more expensive C．free Part B 根据下图所提供的信息，从每题所给的A、B和C三个选项中，选出最佳选项。 Best Sellers in Digital Cameras 259 days in the top 100           2.   284 days in the top 100 Canon PowerShot SX510 HS 12.1 MP CMOS ★★★★★（254） $199.00 41 used & new from $178.00 Kodak Easyshare C195 Digital Camera ★★★★★★(431) $45.00 38 used & new from $40.00 23．For the two digital cameras above, ________. A．Cannon PowerShot sells better than Kodak Easyshare B．Kodak Easyshare sells better than Cannon PowerShot C．Cannon PowerShot sells as well as Kodak Easyshare 24．You may pay ________ more to buy a new PowerShot camera than buy a used one. A．$158 B．$21 C．$5 25．From the picture, we know that ________. A．there are more used Easyshare cameras than PowerShot B．Cannon PowerShot is more expensive than Easyshare C．there are more comments on PowerShot 第二部分 阅读理解（共20小题；每小题2分，满分40分） 阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。 A Welcome to Made-in-China Website! Dress Color: blue and yellow Price: ¥280 (¥520 for two on Mother’s Day) Delivery time (交货时间): 7 days after confirmation (确认) We have our own designers. Our new Chinese styles may give you a surprise. Writing brush Color: brown Price: ¥120 Delivery time: 10 workdays after receiving 20% of payment. Writing brushes of good quality. And the best gifts for your foreign friends. 2025 newly-designed children’s bed Color: pink and blue Price: ¥640 (10% off on Children’s Day) Delivery time: 6 days after confirmation With a quilt for children. Chinese embroidery (刺绣) work Color: red Price: from ¥100 to ¥1000 Delivery time: 5 days after confirmation Popular designs. You can decorate (装饰) your room with them. 26．You can buy these products ________ according to the text. A．in the market B．in the post office C．on the Internet D．in the mall 27．What are on sale on Mother’s Day? A．The dresses. B．The Writing brushes. C．The children’s beds. D．The Chinese embroidery works. 28．Mr. Wang wants to buy a writing brush for his foreign friend, he should pay ________ first. A．280 yuan B．24 yuan C．120 yuan D．576 yuan 29．Where are the products made? A．In China. B．In Japan. C．In England. D．In France. B Clothes are important and necessary for us, but do you know how to buy clothes in a right way? Here are some ideas for you. When you go shopping and want to buy some clothes, first you should think about which kind of clothes you really need. Then look at the labels inside the new clothes. They tell you how to take care of the clothes. The label inside a shirt may tell you to wash it in warm water. A sweater label may tell you to wash it in cold water. The label inside a coat may say “DRY-CLEAN ONLY”. If you do as what the labels say, you can keep your clothes well for a long time. Many clothes today must be dry-cleaned. Dry-cleaning isn’t cheap. When buying new clothes, you should check if they need to be dry-cleaned. You can save money if you buy clothes that can be washed in water or that are well-made. Well-made clothes will look good even after you wash them many times. Clothes that cost more money don’t always mean that they are better made. They may not fit you either. On the other hand, cheap clothes may sometimes look better and fit you well. 30．The first thing for you to do before you buy clothes is to ________. A．know how to wash them B．look for well-made clothes C．read the directions inside them D．think about what clothes you need 31．What does the underlined word “labels” mean in Chinese? A．品牌 B．标签 C．价格 D．尺寸 32．Why does the writer mention “a shirt, a sweater and a coat” in Paragraph 2? A．They are popular among students. B．Clothes can be cheap or expensive. C．Different clothes are washed in different ways. D．The washing time for different clothes is different. 33．What is the main idea of the passage? A．Buy cheap clothes. B．Wash clothes in a right way. C．To be a clever clothes shopper. D．Why well-made clothes are expensive. C If you’re hungry and you want something to eat, you can find it in a vending machine (自动贩卖机). Today you can see vending machines everywhere—in parks, schools, cinemas, bus stations and so on. ▲ What do you like for breakfast? Some vending machines have bread and eggs. You can get a hamburger, or you can get chicken and rice for lunch. Do you eat fruit? You can get oranges or bananas, too. A vending machine can even make a pizza for you! Many vending machines sell drinks. You can also buy newspapers, books or tickets from vending machines. How to use a vending machine? If you want to buy a bottle of milk, first read its price on the machine. Next put money in the machine. After you push the button (按下按钮), you can get your milk and change (找零). In China, you can also use phone apps. Scan the QR code (扫描二维码) on the machine to pay. A vending machine really makes our life easy and interesting. 34．Which sentence can be put in the ▲ ? A．Vending machines are very popular today. B．People can buy different things from vending machines. C．People can buy clothes from vending machines. D．Vending machines are good for children. 35．How can we buy some chocolate from a vending machine? ① Push the button for the chocolate.     ② Put money into the machine. ③ Read the price of the chocolate.         ④ Get the chocolate and change. A．③②①④ B．①③②④ C．③①②④ D．②①③④ 36．In China, how can people buy things in vending machines besides using money? A．By using ID card. B．By using phone apps and scanning the QR code. C．By asking others to buy. D．By giving gifts. 37．What’s the writer’s attitude (态度) to vending machines? A．Positive. (积极的) B．Negative. (消极的) C．Doubtful. (怀疑的) D．Uncaring. (不关心) D The way younger people think about spending money and their lifestyle is changing. A new idea called “reverse consumption” has appeared. This means people are no longer buying expensive things like brand-name bags or clothes. Instead, they care more about getting good value for their money. Reverse consumption encourages people not to waste. Unlike traditional buying habits, it refuses (拒绝) to keep buying new products and pays more attention to the quality of products. This idea has become popular with younger people and has influenced their buying decisions. This change in spending habits shows that young people care about different things in life now. Many young people are starting to realize that having lots of material goods doesn’t bring true happiness. They are more interested in personal growth, spiritual (精神的) wealth, and the building of social relationships. Because of this, they pay more attention to their inner needs. Besides focusing on growing as a person, they also start to care about how their actions affect (影响) the environment. This new way of thinking helps young people notice bigger problems like pollution and climate change. They know that wasteful spending can harm the environment, causing plenty of unnecessary waste and pollution, so they are trying to reduce (减少) their influence on the environment. It is changing what people do and making the world different. In addition, the idea of reverse consumption is also bringing changes in society. Companies are being pushed to take social and environmental responsibility (责任) more seriously, and to think more about social interests when designing and making things. 38．What is “reverse consumption” in Paragraph 1 mainly about? A．Buying bags or clothes at lower prices. B．Giving up spending money completely. C．Saving money to buy more cheap things later. D．Getting good value for money and avoiding waste. 39．From Paragraph 3 we can infer (推断) that young people today ________. A．believe true happiness comes from inner growth B．think owning more bags brings social respect C．no longer care about their personal looks D．only notice material goods around them 40．How does reverse consumption change companies? A．It helps companies to give up social interests. B．It makes companies produce more expensive products. C．It encourages companies to make fewer and fewer products. D．It pushes companies to take social and environmental responsibility. 41．What is the main purpose of this passage? A．To explain reverse consumption and its influence. B．To ask readers not to buy more brand-name products. C．To tell readers that young people should stop spending money. D．To tell people to only buy products that are good for the environment. E My grandpa lives in a quiet town. He always buys things at the small market near his home. He likes buying fresh fruit and talking with the sellers there. One day, grandpa found his old reading glasses were broken. He needed a new pair, but he could not find comfortable reading glasses in the local market. He felt a little sad. I told him, “You can buy them online. Let me share some useful online shopping tips with you.” Before we started shopping online, I told grandpa some good rules for online shopping. Here are the tips. First, plan your budget (预算) clearly. Think about how much money you want to spend. Do not forget shipping costs, and never spend too much money easily. Second, think about what you really need. Do you care more about the comfort or the price? What features must the product have? This helps you choose the right thing for you. Third, spend some time comparing products online. You can type the product name and the word “review” (评论) in the search box, and read other people’s real ideas about the product. Fourth, compare prices on different apps and websites. Try to find good sales or free shipping. Last, pay in safe ways. Use a password (密码) with both letters and numbers, and only shop on trusted websites. Then we opened a shopping app on the phone. There were many pictures and words on the screen. When grandpa saw the comfortable reading glasses, he was very happy. It said the glasses were light and easy to wear. I taught him how to put in his home address and pay safely online. Soon the package came. Grandpa opened it and tried on the glasses. He loved them so much. He thought online shopping was very great. Now grandpa shops online twice a month. He buys reading glasses, tea and newspapers online. He enjoys online shopping, but he still likes talking with the sellers in the small market. 42．Where does grandpa usually buy things at first? A．On shopping apps. B．In big supermarkets. C．At the small market near his home. D．In the shopping mall. 43．Why does grandpa need to buy reading glasses online? A．He doesn’t like the market. B．He can’t find comfortable reading glasses in the local market. C．He has no money. D．I ask him to do it. 44．Which of the following is TRUE according to the passage? A．We don’t need to think about shipping costs. B．We can use simple passwords for online payment. C．Grandpa is happy with his new reading glasses. D．Grandpa never goes to the market now. 45．What can we learn from the passage? A．Online shopping is always better than the market. B．Grandpa hates talking to the market. C．We should always buy the cheapest things online. D．Reading reviews helps us know more about products. 第 Ⅱ 卷 （共30分） 注意事项： 1. 必须使用0.5毫米黑色墨迹签字笔在答题卡上题目所指示的答题区域内作答。 2. 第Ⅱ卷共三部分，满分30分。 第一部分 补全对话（共5小题；每小题1分，满分5分） 阅读下列对话，从所给选项中，选出能够完成对话的最佳选项。选项中有两个多余选项。 A: Hi, Lucy! Your new schoolbag looks nice! B: 46 I bought it online yesterday. But I regret it now. A: Why? What’s wrong? B: It cost me 150 yuan. Now I don’t have enough money for the art materials. A: Oh, that’s too bad. You should think twice before buying things online. B: 47 I often buy things on impulse. A: I used to do that too. But now I keep a spending diary. It helps me save money. B: 48 How does it work? A: Every time I want to buy something, I write it down and wait for a day. 49 B: That sounds like a good idea. What else can I do? A: You can also make a list of things you really need before going shopping. 50 B: I see. I’ll try these tips. Thanks a lot! A．That sounds like a good idea. B．Thanks, but I shouldn’t have bought it. C．So you won’t buy things without thinking. D．It helps me avoid buying unnecessary things. E．How much did it cost? F．Can you lend me some money? G．You’re right. 第二部分 翻译（共5小题；每小题2分，满分10分） Part A 请将下列英语句子翻译成汉语。 51．We don’t need to carry cash or a wallet when we go shopping thanks to digital payment. ________________________________________________ 52．And what’s more, the Earth provides us with all the things we need, such as food, water, air and energy. ________________________________________________ 53．Compared with the blue coat, I like the red one better. ________________________________________________ Part B 请根据所给汉语提示，将下列译成英语的句子补充完整。 54．这家商店的许多衣服在打折。 Many clothes in this store are ________ ________. 55．这家便利店改变了附近居民的日常生活。 This _________ _________ has changed the daily life of nearby residents. 第三部分 书面表达（满分15分） 56．有人说，网络购物是中国的“新四大发明”之一。假如你是李华，周五的英语课上将举行题为“Changes in people’s shopping habits”的演讲比赛，请你根据以下提示，写一篇英文演讲稿，介绍人们购物习惯发生的变化。 内容包括： (1) What was people’s shopping life like twenty years ago? (2) How do people shop differently nowadays? (3) What advantages (好处) do these new changes bring us? 写作要求： (1) 涵盖所有内容要点，并适当拓展，以使语言通顺，行文连贯； (2) 文中不能出现真实的校名、姓名等信息； (3) 字数在100词左右 (开头已给出，不计入总词数) 。 Changes in people’s shopping habits Hello, everyone! People’s shopping habits have changed greatly over the years. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 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 $