Unit 3 Shopping（B卷·单元测试卷）-《英语 基础模块1》（高教版2023版）《同步单元AB卷》（原卷版+解析版）

编写说明：本套【浙江专用】《同步单元AB卷》紧扣《英语 基础模块1》（高教版2023版）教材，以教材单元为基准精准覆盖核心考点，并紧密贴合浙江省人人考真题题型。A卷为考点梳理卷，侧重考点分层突破；B卷为单元测试卷，强化综合能力检测，助力师生高效把握区域教学重点，提升应试能力与知识应用水平。 本卷是Unit 3 Shopping的单元测试卷，主要考查图文匹配、情景交际功能话题、阅读能力、语境分析能力、翻译能力和书面表达能力。 Unit 3 Shopping B卷·单元测试卷 考试时间：60分钟 满分：100分 班级 姓名 学号 成绩 一、In this section, there are 5 hobbies . Please match them with the given pictures and phrases.在本节中，有5项爱好，请将它们与相应的图片进行匹配。（共5小题，每小题2分，共10分） 1         A. playing the piano 2         B. playing football 3         C. cycling 4         D. playing table tennis 5         E. jogging 二、Please choose the right answer to each question.请选择恰当的答案。（共5小题，每小题2分，共10分） 6. —How much is it? —_________. A. It’s a pity. B. It’s green. C. It’s 200 yuan. D. It’s a gift. 7. —How would you like to pay for it? —_________ A. Please show me your number. B. I will take a red one. C. I want to pay with my smartphone. D. I’m looking for a pair of pants. 8. — What can I do for you? — ________. A. Yes, you can B. No, you can’t C. I’d like to buy a pair of shoes D. I need your help 9. — ________? — It’s 50 yuan per kilogram. A. How much is the apple B. What’s the price of the bag C. Can I try this shirt D. Where is the market 10. —________ —Yes, I’d like to buy an autumn dress. A. Can I help you? B. What do you do? C. Are you OK? D. Would you like to buy something? 三、Please complete the dialogue with the given sentences.请选择符合对话情景的句子，使对话完整，有两个选项多余。（共5小题，每小题2分，共10分） Alice: Good morning! 11 Mike: I’d like a pair of black shoes, please. Alice: OK. 12 Mike: Um, eight, I think. Alice: 13 Would you like to try them on? Mike: Yes, please. Oh, I’m afraid they’re too small. Can I try eight and a half, please? Alice: Certainly. Here you are. Mike: Thanks. They’re fine. Oh, 14 Alice: They’re 399 yuan. Mike: 15 . I don’t think I’ll take them. Alice: It doesn’t matter. A. What size? B. That’s too expensive. C. Here you are. D. What can I do for you? E. I’d like a black pair. F. How much are they? G. I’ll take it. 四、阅读理解（共10小题，每小题3分，共30分） A Many cars in advertisements are red, blue or green but almost 75 percent of new cars sold are black, white, silver or grey. A survey shows people prefer the car colors that don’t show dirt such as grey. That means the owners can wash their cars less, saving money. Besides, some areas that are short of water do not allow people to wash their cars often. According to another survey, white cars are often sold more than cars of other colors. In China, car buyers say white makes a small car look bigger. Car buyers in other countries also like white. And the research also suggests that there is a lower risk of accidents during the day for white cars compared with darker ones. People also think the temperature inside white cars is lower than that in cars of other colors. At present, every year about 11 percent of cars sold are red and 8 percent are blue. Green has become less popular. In the mid-1990s, green was the most popular color in many places of the world. But today, green cars are hard to find. Sometime in the future, people may not have to choose the color of their car technology may let owners change their car’s paint color anytime. 16. You can often see ________ cars in advertisements. A. white B. black C. red D. silver 17. Car buyers choose grey because they ________. A. can wash their cars less B. don’t need to wash cars C. can pay less money for cars D. don’t allow washing cars 18. According to the passage, white cars look ________ than those of other colors. A. safer B. darker C. cheaper D. bigger 19. Green cars ________. A. make up 11% of the cars sold B. are hard to find all the time C. were the most popular in the mid 1990s D. were less popular than blue cars in the past 20. In the future, we can ________. A. choose cars in all colors B. paint our cars any color anywhere C. buy cars in all colors D. change our car’s paint color anytime B 21 . Here are some ideas for you. When you go shopping and want to buy some clothes, you should think about which kind of clothes you really need and decide how much money you can spend on them Then look at the label（标签）that are inside the new clothes. They tell you how to take care of the clothes. 22 . A sweater label may tell you to wash it in cold water. The label on a coat may “dry clean only” and cleaning in water may ruin（损坏）this coat. 23 . Many clothes today must be dry-cleaned. Dry cleaning is expensive. 24 . You can save money if you buy clothes that can be washed or that are well made. Well-made clothes last longer. They look good even after they have been washed many times. Clothes that cost more money don't always mean they are better made. 25 . On the other hand, less expensive clothes may sometimes look better and fit you well. A. How do we teenagers choose fashionable clothes for ourselves? B. When buying new clothes, you had better check if they need to be dry-cleaned. C. We need to know how to look after the new clothes. D. Clothes are important and necessary to us, but do you know how to choose suitable clothes in a correct way? E. They may not fit you, either. F. If you do as the directions say on the label, you can keep your clothes looking their best. G. The label for a shirt may tell you to wash it in warm water. 五、Read the following passage and fill in the blanks with the given words.阅读下列文章，在空白处填上合适词汇的选项。（共5小题，每小题2分，共10分） make     comfortable     light      label      proud The shoes are designed for joggers (喜欢慢跑运动的人). They are very 26 , with a weight of less than 1 pound. They are 27 , and you’ll never feel tired in them. They are 28 of the best materials. The 29 says “made in China”. As Chinese, we are 30 of the products which are made in China. 六、Choose the proper translation for each sentence.给下列句子选择合适的翻译。（共5小题，每小题2分，共10分） 31. 焊工是所有国家中最早的职业之一。 A. Welder is one of the earliest jobs in all countries. B. Welder is one of the earlier jobs in all countries. 32. 他是最受欢迎的演员之一。 A. He is the most popular actor. B. He is one of the most popular actors. 33. Rome was not built in a day. A. 入乡随俗。 B. 冰冻三尺，非一日之寒。 34. The Internet is changing the way we shop. A. 互联网正在改变我们购物的路。 B. 互联网正在改变我们购物的方式。 35. 60% discount on selected items. A. 部分商品六折。 B. 部分商品四折。 七、书面表达（20分） 一直以来，网购受到大众的喜爱，其优势不仅仅是因为便利，与实体店商品相比，价格也更便宜。但网购也存在弊端，如个人信息可能被泄露、商品质量得不到保障等。请针对网购的利弊写一篇不少于60词的英语作文。 参考词汇：advantage； disadvantage； unsuitable； quality； guarantee __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 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 学科网（北京）股份有限公司 $$ 编写说明：本套【浙江专用】《同步单元AB卷》紧扣《英语 基础模块1》（高教版2023版）教材，以教材单元为基准精准覆盖核心考点，并紧密贴合浙江省人人考真题题型。A卷为考点梳理卷，侧重考点分层突破；B卷为单元测试卷，强化综合能力检测，助力师生高效把握区域教学重点，提升应试能力与知识应用水平。 本卷是Unit 3 Shopping的单元测试卷，主要考查图文匹配、情景交际功能话题、阅读能力、语境分析能力、翻译能力和书面表达能力。 Unit 3 Shopping B卷·单元测试卷 考试时间：60分钟 满分：100分 班级 姓名 学号 成绩 一、In this section, there are 5 hobbies . Please match them with the given pictures and phrases.在本节中，有5项爱好，请将它们与相应的图片进行匹配。（共5小题，每小题2分，共10分） 1         A. playing the piano 2         B. playing football 3         C. cycling 4         D. playing table tennis 5         E. jogging 【答案】1. B 2. C 3. E 4. A 5. D 【解析】1. 考查动名词短语。图片中在踢足球；B. playing football踢足球。B项短语与图片匹配。故选B。 2. 考查动名词。图片中在骑自行车；C. cycling骑自行车。C项单词与图片匹配。故选C。 3. 考查动名词短语。图片中在慢跑；E. jogging慢跑。E项单词与图片匹配。故选E。 4. 考查动名词短语。图片中在弹钢琴；A. playing the piano弹钢琴。A项短语与图片匹配。故选A。 5. 考查动名词短语。图片中在打乒乓球；D. playing table tennis打乒乓球。D项短语与图片匹配。故选D。 二、Please choose the right answer to each question.请选择恰当的答案。（共5小题，每小题2分，共10分） 6. —How much is it? —_________. A. It’s a pity. B. It’s green. C. It’s 200 yuan. D. It’s a gift. 【答案】C 【详解】考查情景交际。句意：——这个多少钱？——200元。A. It’s a pity.太遗憾了；B. It’s green.它是绿色的；C. It’s 200 yuan.200元；D. It’s a gift.这是一份礼物。根据问句”How much is it?”可知，此处是对价格询问的答语。故选C。 7. —How would you like to pay for it? —_________ A. Please show me your number. B. I will take a red one. C. I want to pay with my smartphone. D. I’m looking for a pair of pants. 【答案】C 【详解】考查情景交际。句意：——你想怎么付款？——我想用我的智能手机付款。A. Please show me your number请给我看看你的号码；B. I will take a red one我要一个红色的；C. I want to pay with my smartphone我想用我的智能手机付款；D. I’m looking for a pair of pants我在找一条裤子。根据 “How would you like to pay for it?”可知，此处应回答付款方式，C选项符合语境。故选C。 8. — What can I do for you? — ________. A. Yes, you can B. No, you can’t C. I’d like to buy a pair of shoes D. I need your help 【答案】C 【详解】考查情景交际。句意：——我能为你做些什么？——我想买一双鞋。A. Yes, you can是的，你能；B. No, you can’t不，你不能；C. I’d like to buy a pair of shoes我想买一双鞋；D. I need your help我需要你的帮助。根据问句”What can I do for you?”可知，这是服务行业（如商店、餐厅等 ）常用的招呼语，用于询问顾客需求，”I’d like to buy a pair of shoes”明确说”想买鞋”，契合购物场景中顾客回应店员询问的逻辑。故选C。 9. — ________? — It’s 50 yuan per kilogram. A. How much is the apple B. What’s the price of the bag C. Can I try this shirt D. Where is the market 【答案】A 【详解】考查情景交际。句意：——苹果多少钱？——每公斤 50 元。A. How much is the apple这个苹果多少钱；B. What’s the price of the bag这个包的价格是多少；C. Can I try this shirt我可以试穿这件衬衫吗；D. Where is the market市场在哪里。根据”It’s 50 yuan per kilogram.”可知，每公斤 50 元，所以此处询问苹果的价钱。故选A。 10. —________ —Yes, I’d like to buy an autumn dress. A. Can I help you? B. What do you do? C. Are you OK? D. Would you like to buy something? 【答案】A 【详解】考查情景交际。句意：——我能为你做什么吗？——是的，我想要买一条秋季连衣裙。A. Can I help you我能为你做些什么吗；B. What do you do你是干什么的；C. Are you OK你还好吧；D. Would you like to buy something你想要买东西吗。根据”Yes, I’d like to buy an autumn dress.”可知，这是购物场景，此处应是营业员为顾客提供服务的用语。故选A。 三、Please complete the dialogue with the given sentences.请选择符合对话情景的句子，使对话完整，有两个选项多余。（共5小题，每小题2分，共10分） Alice: Good morning! 11 Mike: I’d like a pair of black shoes, please. Alice: OK. 12 Mike: Um, eight, I think. Alice: 13 Would you like to try them on? Mike: Yes, please. Oh, I’m afraid they’re too small. Can I try eight and a half, please? Alice: Certainly. Here you are. Mike: Thanks. They’re fine. Oh, 14 Alice: They’re 399 yuan. Mike: 15 . I don’t think I’ll take them. Alice: It doesn’t matter. A. What size? B. That’s too expensive. C. Here you are. D. What can I do for you? E. I’d like a black pair. F. How much are they? G. I’ll take it. 【答案】11. D 12. A 13. C 14. F 15. B 【导语】本文是迈克买鞋子时与店员发生的对话。 11. 根据答语”I’d like a pair of black shoes, please. (我想要一双黑色的鞋子。)”可知，此处应是店员询问顾客有什么需要，选项D”我能为您做些什么？”符合语境。故选D。 12. 根据答语”Um, eight, I think. (嗯，八号，我想。)”可知，此处是问穿多大号的鞋，选项A”什么尺寸？”符合语境。故选A。 13. 根据后文”Would you like to try them on? (你想试穿一下吗？)”可知，此处是找到了合适的鞋子，选项C”给你。”符合语境。故选C。 14. 根据答语”They’re 399 yuan. (它们是399元。)”可知，此处是询问价格，选项F”它们多少钱？”符合语境。故选F。 15. 根据前文”They’re 399 yuan. (它们是399元。)”和后文”I don’t think I’ll take them. (我想我不会接受他们。)”可知，此处应是觉得价格不合适，选项B”那太贵了。”符合语境。故选B。 四、阅读理解（共10小题，每小题3分，共30分） A Many cars in advertisements are red, blue or green but almost 75 percent of new cars sold are black, white, silver or grey. A survey shows people prefer the car colors that don’t show dirt such as grey. That means the owners can wash their cars less, saving money. Besides, some areas that are short of water do not allow people to wash their cars often. According to another survey, white cars are often sold more than cars of other colors. In China, car buyers say white makes a small car look bigger. Car buyers in other countries also like white. And the research also suggests that there is a lower risk of accidents during the day for white cars compared with darker ones. People also think the temperature inside white cars is lower than that in cars of other colors. At present, every year about 11 percent of cars sold are red and 8 percent are blue. Green has become less popular. In the mid-1990s, green was the most popular color in many places of the world. But today, green cars are hard to find. Sometime in the future, people may not have to choose the color of their car technology may let owners change their car’s paint color anytime. 16. You can often see ________ cars in advertisements. A. white B. black C. red D. silver 17. Car buyers choose grey because they ________. A. can wash their cars less B. don’t need to wash cars C. can pay less money for cars D. don’t allow washing cars 18. According to the passage, white cars look ________ than those of other colors. A. safer B. darker C. cheaper D. bigger 19. Green cars ________. A. make up 11% of the cars sold B. are hard to find all the time C. were the most popular in the mid 1990s D. were less popular than blue cars in the past 20. In the future, we can ________. A. choose cars in all colors B. paint our cars any color anywhere C. buy cars in all colors D. change our car’s paint color anytime 【答案】16. C 17. A 18. D 19. C 20. D 【导语】这是一篇说明文。文章介绍了汽车颜色在广告和实际销售中的差异，以及人们选择不同颜色汽车的原因和未来汽车颜色技术的发展趋势。 16. 细节理解题 。根据第一段”Many cars in advertisements are red, blue or green but almost 75 percent of new cars sold are black, white, silver or grey. (广告中的许多汽车是红色、蓝色或绿色的，但几乎75%的新车是黑色、白色、银色或灰色的。)”可知，你可以经常在广告中看到红色的汽车。故选C。 17. 细节理解题 。根据第二段”A survey shows people prefer the car colors that don’t show dirt such as grey. That means the owners can wash their cars less, saving money. (一项调查显示，人们更喜欢不显脏的汽车颜色，比如灰色。这意味着车主可以少洗车，省钱。)”可知，购车者选择灰色是因为他们可以少洗车。故选A。 18. 细节理解题。根据文章第三段”In China, car buyers say white makes a small car look bigger. (在中国，购车者认为白色能让小车看起来更大。)”可知，白色的汽车看起来比其他颜色的汽车更大。故选D。 19. 细节理解题。根据文章第四段”In the mid 1990s, green was the most popular color in many places of the world. (在20世纪90年代中期，绿色曾是全球许多地方最受欢迎的颜色。)”可知，在20世纪90年代中期，绿色汽车最受欢迎。故选C。 20. 推理判断题。根据文章最后一段”Sometime in the future, people may not have to choose the color of their car—technology may let owners change their car’s paint color anytime. (未来，人们可能无需固定选择汽车颜色，技术或许能让车主随时改变车身颜色。)”可推知，未来，随时改变我们的车漆颜色。故选D。 B 21 . Here are some ideas for you. When you go shopping and want to buy some clothes, you should think about which kind of clothes you really need and decide how much money you can spend on them Then look at the label（标签）that are inside the new clothes. They tell you how to take care of the clothes. 22 . A sweater label may tell you to wash it in cold water. The label on a coat may “dry clean only” and cleaning in water may ruin（损坏）this coat. 23 . Many clothes today must be dry-cleaned. Dry cleaning is expensive. 24 . You can save money if you buy clothes that can be washed or that are well made. Well-made clothes last longer. They look good even after they have been washed many times. Clothes that cost more money don't always mean they are better made. 25 . On the other hand, less expensive clothes may sometimes look better and fit you well. A. How do we teenagers choose fashionable clothes for ourselves? B. When buying new clothes, you had better check if they need to be dry-cleaned. C. We need to know how to look after the new clothes. D. Clothes are important and necessary to us, but do you know how to choose suitable clothes in a correct way? E. They may not fit you, either. F. If you do as the directions say on the label, you can keep your clothes looking their best. G. The label for a shirt may tell you to wash it in warm water. 【答案】21. D 22. G 23. F 24. B 25. E 【导语】本文是一篇说明文，主要介绍了如何选择合适的衣服。 21. 根据”Here are some ideas for you.”可知，这里给出建议，前面应是总体引出下文，选项D”衣服对我们来说是重要的和必要的，但是你知道如何正确地选择合适的衣服吗?”符合语境，故选D。 22. 根据”A sweater label may tell you to wash it in cold water.”可知，衣服的标签会告诉你需要用冷水洗，选项G”衬衫上的标签可能会告诉你要用温水洗。” 符合语境，故选G。 23. 根据”The label on a coat may “dry clean only” and cleaning in water may ruin（损坏）this coat.”可知，此处是标签在告知你如何清洗衣服，选项F”如果你按照标签上的说明去做，你可以让你的衣服保持最佳状态。” 符合语境，故选F。 24. 根据”You can save money if you buy clothes that can be washed or that are well made. “及前文可知，干洗会比较贵，如果你买做的好的衣服或者可以洗的衣服会省钱，选项B”买新衣服时，你最好检查一下是否需要干洗。” 符合语境，故选B。 25. 根据”Clothes that cost more money don't always mean they are better made.”可知，贵的衣服不一定是好的，选项E”它们可能也不适合你” 符合语境，表示贵的衣服也可能不适合你，故选E。 五、Read the following passage and fill in the blanks with the given words.阅读下列文章，在空白处填上合适词汇的选项。（共5小题，每小题2分，共10分） make     comfortable     light      label      proud The shoes are designed for joggers (喜欢慢跑运动的人). They are very 26 , with a weight of less than 1 pound. They are 27 , and you’ll never feel tired in them. They are 28 of the best materials. The 29 says “made in China”. As Chinese, we are 30 of the products which are made in China. 【答案】26. light 27. comfortable 28. made 29. label 30. proud 【导语】这是一篇说明文，主要讲述了为慢跑者设计的鞋子的特点，包括重量、舒适度、材质以及产地标识，还表达了对中国制造产品的自豪。 26. 考查形容词。句意：它们非常轻，重量不到1磅。根据”They are”可知，空格处应该填入形容词作表语；根据”with a weight of less than 1 pound (重量小于1磅。)”可知，描述鞋子重量方面的特点，题目所给的形容词”light (轻的)”符合题意。故填light。 27. 考查形容词。句意：它们很舒适，穿着它们你永远不会感到疲惫。根据”They are”可知，空格处应填形容词作表语；根据”and you’ll never feel tired in them (你穿着它们永远不会觉得累。)”可知，描述鞋子给人的穿着的感受，题目所给的形容词”comfortable (舒适的)”符合题意。故填comfortable。 28. 考查动词的被动语态。句意：它们是由最好的材料制成的。根据”of the best materials (由最好的材料)”可知，这里考查”be made of (由……制成)”结构，空格处应该填入动词的过去分词，题目所给的动词”make (制作)”的过去分词是made，符合题意。故填made。 29. 考查名词。句意：标签上写着”中国制造”。根据”The”可知，空格处应该填入名词；根据”says “made in China” (上面写着”中国制造”。)”可知，空格处作句子主语，题目所给的名词”label (标签)”符合题意。故填label。 30. 考查形容词。句意：作为中国人，我们为中国制造的产品感到骄傲。根据”are...of”可知，空格处应该填入形容词作表语，题目所给的形容词”proud (骄傲的)”，构成固定短语”be proud of (为……感到骄傲)”，符合题意。故填proud。 六、Choose the proper translation for each sentence.给下列句子选择合适的翻译。（共5小题，每小题2分，共10分） 31. 焊工是所有国家中最早的职业之一。 A. Welder is one of the earliest jobs in all countries. B. Welder is one of the earlier jobs in all countries. 【答案】A 【详解】考查形容词最高级。对比译文可知，两句的区别在于”jobs”前使用形容词比较级还是最高级。短语”one of the +形容词最高级+名词复数”，意为”最……的……之一”，因此”jobs”前应使用形容词最高级。A句翻译符合题意。故选A。 32. 他是最受欢迎的演员之一。 A. He is the most popular actor. B. He is one of the most popular actors. 【答案】B 【详解】考查固定搭配。”最……的……之一”是固定表达”one of+the+形容词最高级+名词复数”。因此B句翻译符合题意。故选B。 33. Rome was not built in a day. A. 入乡随俗。 B. 冰冻三尺，非一日之寒。 【答案】B 【详解】考查一般过去时被动语态。分析句子可知，这是一个陈述句。Rome：罗马，名词作主语；was not built：没有被建造，一般过去时的被动语态，作句子谓语部分；in a day：一天之内，作时间状语，所以字面意思是”罗马不是一天建成的”，强调事物的发展是一个长期积累的过程，也可译为”冰冻三尺，非一日之寒”。故本句译为：冰冻三尺，非一日之寒。故选B。 34. The Internet is changing the way we shop. A. 互联网正在改变我们购物的路。 B. 互联网正在改变我们购物的方式。 【答案】B 【详解】考查现在进行时和定语从句。分析句子结构可知，这是一个复合句，The Internet is changing the way是主句，we shop是省略关系词”that”或”in which”的定语从句。The Internet：互联网，作主句的主语；is changing：正在改变，”be动词＋现在分词”构成复合谓语；the way：方式，作主句的宾语；we shop为定语从句，we：我们，作从句的主语；shop：购物，作从句的谓语。故本句译为：互联网正在改变我们购物的方式。故选B。 35. 60% discount on selected items. A. 部分商品六折。 B. 部分商品四折。 【答案】B 【详解】考查名词。对比译文可知，两句的区别在于”60% discount”是四折还是六折。中英文折扣表达的差异：英文”X% discount”=减免X%，中文”X折”= 支付原价的X/10。60% discount意味着商品价格降低了60%，顾客只需支付原价的40%。在中文中，这通常被表达为”四折”。故选B。 七、书面表达（20分） 一直以来，网购受到大众的喜爱，其优势不仅仅是因为便利，与实体店商品相比，价格也更便宜。但网购也存在弊端，如个人信息可能被泄露、商品质量得不到保障等。请针对网购的利弊写一篇不少于60词的英语作文。 参考词汇：advantage； disadvantage； unsuitable； quality； guarantee __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】 The Advantages and Disadvantages of Online Shopping Online shopping is very popular now because it has many advantages. First, people can buy almost anything online. Second, people can shop online anytime, anywhere. What’s more, the goods online are usually cheaper than those in shopping malls. But every coin has its two sides. Online shopping also comes with certain disadvantages. On the one hand, shoppers may buy products which are unsuitable. On the other hand, when you shop online, your personal information might be misused sometimes. Last but not least, the biggest problem is that the quality of products may not be guaranteed. 【导语】本篇书面表达属于议论文。要求考生网购的现状以及网购的利弊。 【详解】1.词汇积累 首先：first→ first of all 优势：advantages→ superiorities 伴随：come with→ along with 不合适：unsuitable→ improper 2.句式拓展 简单句变复合句 原句：Online shopping is very popular now because it has many advantages. 拓展句：With the Internet becoming popular, more and more people prefer going shopping online. Generally speaking , it is widely believed that there are several advantages as follows. 【点睛】【高分句型1】On the other hand, when you shop online, your personal information might be misused sometimes. (运用了when引导的时间状语从句) 【高分句型2】Last but not least, the biggest problem is that the quality of products may not be guaranteed. (运用了that引导的表语从句) 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 学科网（北京）股份有限公司 $$