Unit 1 Food matters Extended reading, Project, Assessment & Further study练习题-2026-2027学年牛津译林版高中英语选择性必修第一册

**基本信息** 本同步练习按基础过关练与能力提升练分层设计，从词汇语法夯实到语篇综合应用递进，适配新授课知识巩固与语言能力、思维品质培养需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础过关练|词汇（拼写、一词多义）、基础语法（单句填空）、句型转换|通过单词拼写、一词多义辨析夯实基础词汇，单句语法填空聚焦语法规则应用，完成句子强化句型转换能力| |能力提升练|语篇语法（课文及独立语篇填空）、阅读理解、七选五|以单元主题为依托，语篇语法填空整合词汇语法于语境，阅读理解与七选五提升语篇理解及逻辑思维能力|

（译林版）英语选择性必修一unit1 Food matters练习题 Extended reading,Project,Assessment&Further study 基础过关练 Ⅰ.单词拼写 1.A study from Brigham Young University found whether sugar is harmful depends on how you______________(吃)it. 2.Now that we are in the information age,we have new_____________(概念)such as the computer,information processing,virtual reality,and simulation. 3.When people are depressed,some experience a loss of________________(食欲)while others can’t stop eating. 4.Taking care of your physical and mental health is e for building self-confidence. Ⅱ.一词多义 1.This work expanded my mind in ways that are impossible inside the four walls of a classroom. 词性:___________________ 词义:___________________ 2.As the global population continues to expand,traditional farming methods are struggling to provide enough food. 词性:___________________ 词义:___________________ 3.The reporter expanded on the great damage caused by the flood for the purpose of better rescue work. 词性:___________________ 词义:___________________ Ⅲ.单句语法填空 1.Maintaining a neat appearance,dressing__________(appropriate),and taking care of one’s health can boost self-confidence and make a good first impression. 2.By 2024,THE MONSTERS IP centered on LABUBU,had earned over 3 billion RMB,pushing POP MART’s global___________(expand). 3.It’s high time that we placed great emphasis______________the improvement of food safety. 4.In short,China’s transport system is embracing______________(innovate)and eco-friendliness. 5.Walking into the Chinese Medicine Experience Centre at Beijing University of Chinese Medicine,you___________(impress)by the wall decorated with ingredients that can be found in the kitchen. 6.______________is estimated that more than 80%of high school students in this city have participated in after-school sports. 7.Our country’s priority(首要事情)is rightly_______________(stimulate)the economy. 8.Over a third of the population was estimated_______________(have)no access to the health service. Ⅳ.完成句子 1.To my surprise,my uncle has so great a memory that he can still tell every detail of the movie that he watched three years ago.(句型转换,such...that...) →To my surprise,my uncle has_____________________he can still tell every detail of the movie that he watched three years ago. 2.当我们排队参加接力赛时,我的心怦怦直跳,既紧张又兴奋。(mix) My heart was pounding with_____________________________________________________as we lined up for the relay race. 3.据说罗伯特在国外读过书,但我不知道他在哪个国家读的书。(一句多译) ①_______________________________Robert has studied abroad,but I don’t know which country he studied in.(it作形式主语) ②_________________________________________Robert abroad,but I don’t know which country he studied in.(动词不定式) 能力提升练 Ⅰ.课文语法填空 Sichuan hot pots,Nanjing salted duck and Cantonese dim sum are 1 (tradition)Chinese foods.They are all very famous. Sichuan hot pots are suitable for the damp,foggy climate where they were invented.Sichuan hot pots are believed 2 (invent)in the late Qing Dynasty as a way for 3 (boatman)on the Yangtze River to keep warm during the cold and wet winters.Gradually,it ranges from a simple delicious dish by 4 (boil)vegetables,chillies and Sichuan peppers in water 5 multiple options of soups,vegetables,meats and sauces,appealing to people of different tastes. Nanjing’s most famous food export is salted duck, 6 is juicy and salty. 7 takes several days to prepare each Nanjing salted duck.A local history book from the late Qing Dynasty praised it, 8 (say)it was without equal. In Guangzhou,morning tea is 9 essential part of the daily routine.Though teahouses 10 (be)common in China since the Tang Dynasty,the Cantonese innovation of the mid-19th century was to serve tea together with various light dishes,or dim sum.Today Guangzhou’s restaurants stimulate customers’ appetite with more than a thousand offerings,each more delicate and delicious than the last. 1._____________ 2._____________ 3._____________ 4._____________ 5._____________ 6._____________ 7._____________ 8._____________ 9._____________ 10._____________ Ⅱ.语法填空 Jianbing is one of China’s most popular street breakfasts.Every neighborhood has its own jianbing vendor(摊贩) 1 (serve)breakfast from dawn to mid-morning,satisfying hungry 2 (local)on their way to work. Contrary to 3 you might think,jianbing is no grab-and-go street breakfast.To preserve its crispness(酥脆),the vendors never cook jianbing in advance,so waiting in a line is part of the culture.But 4 (essential),jianbing is a breakfast worth waiting for. Jianbing has a longer history than almost any other Chinese street foods.It is thought to have originated in Shandong Province during the Three Kingdoms Period, 5 military strategist Zhuge Liang had his soldiers cook food on shields(盾) 6 (hold)over the fire. Of course,if jianbing were that easy to make,it would have taken the world by storm long before now.Part of 7 challenge of copying the dish is that the recipe for jianbing varies from region to region,and even from vendor to vendor. Many consider it 8 (possible)to make your own jianbing without months of practice and tuition from a master.Yet a few foreigners throwing themselves into it have succeeded,who 9 (inspire)to bring jianbing to a hungry audience after their first taste in China back in the 1980s.In the UK,twins Melissa and Oliver Fu,owners of Mei Mei’s Street Cart,are bringing the joys of jianbing first to London and now Manchester despite all the difficulty they have 10 perfecting their technique. 1._____________ 2._____________ 3._____________ 4._____________ 5._____________ 6._____________ 7._____________ 8._____________ 9._____________ 10._____________ Ⅲ.阅读理解 There’s no single“right”butter for baking,but understanding the differences between types can help you make better choices in the kitchen.According to pastry chef Emily Laurae Carter,one major difference lies between American and European butter. European butter,such as Plugra and Kerrygold,usually has a higher fat content—around 82%-85%—compared to the 80%found in most American butter.Though this difference might seem small,it can affect how your baked goods turn out.Butter with more fat also has less water.This can lead to a richer flavor and a more tender texture(口感)in cakes,cookies,and pastries.American butter,with more water and slightly less fat,often makes baked goods a bit lighter. Flavor is another difference.European butter is often made using a cultured process,which gives it a stronger,tangier taste.American butter tends to have a more neutral or slightly sweet flavor.This difference may not always be noticeable,but in recipes where butter is a main ingredient—like shortbread or croissants—it can make a big impact. Color can vary too.European butter often looks yellower.This is because cows in Europe tend to eat more grass,which is rich in beta-carotene—a natural compound that gives foods an orange or yellow color.American butter is often paler,due to different cow feed and production methods.However,the color of butter does not affect how your food tastes or is baked. So which should you use?That depends on your recipe and personal taste.If you want a rich,soft texture and deeper flavor,European butter may be the better choice.For something lighter,American butter might work best.For anyone unsure,Carter recommends a simple solution:try both.Experiment with European and American butter in the same recipe and see how they differ.By comparing the flavors and textures,you can decide which type you like better for your own baking. 1.Why does European butter often have a richer flavor? A.It has slightly less fat. B.It contains more water. C.It is always paler in color. D.A cultured method is used to make it. 2.What can we infer from the color difference of butter? A.Cow feed affects butter color. B.European butter tastes better. C.American butter is more popular. D.Color determines baking results. 3.Why does the author suggest trying both kinds of butter? A.To practice baking skills. B.To save money on butter. C.To avoid baking mistakes. D.To find personal preference. 4.Which is the best title for the text? A.How to Bake with Butter B.Choosing Butter for Baking C.The History of Butter Making D.Butter:A Key Baking Ingredient Ⅳ.七选五 Mold(霉菌)is unpleasant because of how it looks and smells.Some people have the habit of removing mold from food in order to consume the unaffected rest. 1 Removing the moldy parts doesn’t guarantee that the toxins(毒素)present in the product will be removed completely.Therefore,they can cause illness or food poisoning.Only hard and dry foods can be consumed once the moldy part has been removed.Therefore,you should completely throw away soft and damp foods in this situation. 2 We can’t afford to ignore the presence of molds on the surface and inside products.However,it’s okay to eat cured meat products,firm fruits,and vegetables. 3 Many of these have to do with the consumption of raw foods that haven’t undergone the appropriate processes,for example,eating some fruits without washing them thoroughly.Some chemicals are often added to them while they are being grown or processed.Besides,consuming raw or undercooked white fish,without prior freezing,also increases the risk of contamination(污染)with anisakis(异尖线虫). 4 Experts usually recommend unfreezing products in the refrigerator.This prevents temperatures that are favorable for bacterial growth. In addition,you must take care when handling raw foods and cooked foods to avoid cross-contamination.Cross-contamination can occur through indirect spread of microorganisms by food handlers,cooking facilities or surfaces. 5 Microorganisms could pass from one to the other and certain microorganisms cause most types of food poisoning.After entering the body,these living things release poisons that make people sick. A.These problems exist everywhere. B.You shouldn􀆳t use the same tools. C.There are other dangerous situations. D.Food unfreezing processes are a critical point. E.Therefore,many think it is a common problem. F.You shouldn􀆳t eat bread that has developed mold. G.However,many are unaware that this could lead to illness. 学科网（北京）股份有限公司 $(译林版)英语选择性必修一unitl Food matters练习题 Extended reading.Project.Assessment&Further study 基础过关练 I单词拼写 1.A study from Brigham Young University found whether sugar is harmful depends on how you (吃)it 2.Now that we are in the information age,we have new. ()such as the computer,information processing,virtual reality,and simulation 3.When people are depressed,some experience a loss of (食欲)while others can't stop eating. 4.Taking care of your physical and mental health is e for building self-confidence. Ⅱ一词多义 1.This work expanded my mind in ways that are impossible inside the four walls of a classroom. 词性： 词义： 2.As the global population continues to expand,traditional farming methods are struggling to provide enough food. 词性： 词义： 3.The reporter expanded on the great damage caused by the flood for the purpose of better rescue work. 词性： 词义： Ⅲ单句语法填空 1.Maintaining a neat appearance,dressing (appropriate),and taking care of one's health can boost self-confidence and make a good first impression. 2.By 2024,THE MONSTERS IP centered on LABUBU,had earned over 3 billion RMB,pushing POP MART's global (expand) 3.It's high time that we placed great emphasis the improvement of food safety. 4.In short,China's transport system is embracing (innovate)and eco-friendliness. 5.Walking into the Chinese Medicine Experience Centre at Beijing University of Chinese Medicine,you (impress)by the wall decorated with ingredients that can be found in the kitchen 6. is estimated that more than 80of high school students in this city have participated in after-school sports. 7.Our country's priority(首要事情)is rightly (stimulate)the economy. 8.Over a third of the population was estimated (have)no access to the health service. V完成句子 1.To my surprise,my uncle has so great a memory that he can still tell every detail of the movie that he watched three years ago.(句型转换，such.that.) -To my surprise,my uncle has he can still tell every detail of the movie that he watched three years ago. 2.当我们排队参加接力赛时，我的心怦怦直跳，既紧张又兴奋。(ix) My heart was pounding with as we lined up for the relay race. 3.据说罗伯特在国外读过书，但我不知道他在哪个国家读的书。（一句多译） ① Robert has studied abroad,but I don't know which country he studied in.(it作形式主语) ② Robert abroad,but I don't know which country he studied in.(动词不定式) 能力提升练 I课文语法填空 Sichuan hot pots,Nanjing salted duck and Cantonese dim sum are 1(tradition)Chinese foods.They are all very famous. Sichuan hot pots are suitable for the damp,foggy climate where they were invented.Sichuan hot pots are believed2 (invent)in the late Qing Dynasty as a way for 3(boatman)on the Yangtze River to keep warm during the cold and wet winters.Gradually,it ranges from a simple delicious dish by 4 (boil)vegetables,chillies and Sichuan peppers in water5 multiple options of soups,vegetables,meats and sauces,appealing to people of different tastes. Nanjing's most famous food export is salted duck,6 is juicy and salty.7 takes several days to prepare each Nanjing salted duck.A local history book from the late Qing Dynasty praised it,8 (say)it was without equal. In Guangzhou,morning tea is9 essential part of the daily routine.Though teahouses 10 (be)common in China since the Tang Dynasty,the Cantonese innovation of the mid-19th century was to serve tea together with various light dishes,or dim sum.Today Guangzhou's restaurants stimulate customers'appetite with more than a thousand offerings,each more delicate and delicious than the last. 2 6. 10. Ⅱ语法填空 Jianbing is one of China's most popular street breakfasts.Every neighborhood has its own jianbing vendor() (serve)breakfast from dawn to mid-morning,satisfying hungry2 (localon their way to work. Contrary to 3 you might think,jianbing is no grab-and-go street breakfast.To preserve its crispness(),the vendors never cook jianbing in advance,so waiting in a line is part of the culture.But 4(essential),jianbing is a breakfast worth waiting for. Jianbing has a longer history than almost any other Chinese street foods.It is thought to have originated in Shandong Province during the Three Kingdoms Period,5 military strategist Zhuge Liang had his soldiers cook food on shields()6 (hold)over the fire. Of course,if jianbing were that easy to make,it would have taken the world by storm long before now.Part of7 challenge of copying the dish is that the recipe for jianbing varies from region to region,and even from vendor to vendor Many consider it8(possible)to make your own jianbing without months of practice and tuition from a master.Yet a few foreigners throwing themselves into it have succeeded,who 9 (inspire)to bring jianbing to a hungry audience after their first taste in China back in the 1980s.In the UK,twins Melissa and Oliver Fu,owners of Mei Mei's Street Cart,are bringing the joys of jianbing first to London and now Manchester despite all the difficulty they have 10 perfecting their technique. 4 5 6. 8 9 10. Ⅲ阅读理解 There's no single"right"butter for baking,but understanding the differences between types can help you make better choices in the kitchen.According to pastry chef Emily Laurae Carter,one major difference lies between American and European butter. European butter,such as Plugra and Kerrygold,usually has a higher fat content-around 829-85%compared to the 80%found in most American butter.Though this difference might seem small,it can affect how your baked goods turn out Butter with more fat also has less water.This can lead to a richer flavor and a more tender texture()in cakes,cookies,and pastries.American butter,with more water and slightly less fat,often makes baked goods a bit lighter. Flavor is another difference.European butter is often made using a cultured process,which gives it a stronger,tangier taste.American butter tends to have a more neutral or slightly sweet flavor.This difference may not always be noticeable,but in recipes where butter is a main ingredient-like shortbread or croissants-it can make a big impact. Color can vary too.European butter often looks yellower.This is because cows in Europe tend to eat more grass,which is rich in beta-carotene-a natural compound that gives foods an orange or yellow color.American butter is often paler,due to different cow feed and production methods.However,the color of butter does not affect how your food tastes or is baked. So which should you use?That depends on your recipe and personal taste.If you want a rich,soft texture and deeper flavor,European butter may be the better choice.For something lighter,American butter might work best.For anyone unsure,Carter recommends a simple solution:try both.Experiment with European and American butter in the same recipe and see how they differ By comparing the flavors and textures,you can decide which type you like better for your own baking. 1.Why does European butter often have a richer flavor? A.It has slightly less fat.B.It contains more water. C.It is always paler in color.D.A cultured method is used to make it 2.What can we infer from the color difference of butter? A.Cow feed affects butter color. B.European butter tastes better. C.American butter is more popular. D.Color determines baking results. 3.Why does the author suggest trying both kinds of butter? A.To practice baking skills. B.To save money on butter. C.To avoid baking mistakes. D.To find personal preference. 4.Which is the best title for the text? A.How to Bake with Butter B.Choosing Butter for Baking C.The History of Butter Making D.Butter:A Key Baking Ingredient V.七选五 Mold()is unpleasant because of how it looks and smells.Some people have the habit of removing mold from food in order to consume the unaffected rest.1 Removing the moldy parts doesn't guarantee that the toxins()present in the product will be removed completely.Therefore,they can cause illness or food poisoning.Only hard and dry foods can be consumed once the moldy part has been removed.Therefore,you should completely throw away soft and damp foods in this situation.2We can't afford to ignore the presence of molds on the surface and inside products.However,it's okay to eat cured meat products,firm fruits,and vegetables. 3 Many of these have to do with the consumption of raw foods that haven't undergone the appropriate processes,for example,eating some fruits without washing them thoroughly.Some chemicals are often added to them while they are being grown or processed.Besides,consuming raw or undercooked white fish,without prior freezing,also increases the risk of contamination( 染)with anisakis(异尖线虫)._4_Experts usually recommend unfreezing products in the refrigerator..This prevents temperatures that are favorable for bacterial growth. In addition,you must take care when handling raw foods and cooked foods to avoid cross-contamination.Cross-contamination can occur through indirect spread of microorganisms by food handlers,cooking facilities or surfaces.5 Microorganisms could pass from one to the other and certain microorganisms cause most types of food poisoning.After entering the body,these living things release poisons that make people sick. A.These problems exist everywhere B.You shouldn t use the same tools. C.There are other dangerous situations. D.Food unfreezing processes are a critical point. E.Therefore,many think it is a common problem. F.You shouldn t eat bread that has developed mold. G.However,many are unaware that this could lead to illness.参考答案 基础过关练 I.单词拼写 1.consume 解析：考查动词。句意为“一项来自杨百翰大学的研究发现，糖是否有害取决于你如何食用它”。根据句意和汉语提示吃”， 应填入动词consume。 2.concepts 解析：考查名词。句意为现在我们处于信息时代，我们有了新的概念，如计算机、信息处理、虚拟现实和模拟”。根据 句意和汉语提示‘概念”，应填入名词concept。由such as后面的多个例子可知，此处应用复数形式concepts。 3.appetite 解析：考查名词。句意为“当人们抑郁时，有些人会失去食欲，而另一些人则无法停止进食”。根据句意和汉语提示“食欲”， 应填入名词appetite。 4.essential 解析：考查形容词。句意为“照顾好你的身心健康对于建立自信是至关重要的”。根据句意和首字母提示，应填入形容 词essential,.意为“必不可少的，至关重要的”。 Ⅱ.一词多义 1.词性：动词 词义扩展，拓展 解析：句意为“这项工作拓展了我的思维，这是在教室四面墙内无法做到的”。ex迎nd在此处意为扩展，拓展（思维、知 识等)”。 2.词性：动词 词义：增长，增加 解析：句意为“随着全球人口的持续增长，传统农业方法正努力提供足够的食物'。expand在此处指数量或规模的“增长， 增加”。 3.词性：动词 词义：详述，展开 解析：句意为“记者详述了洪水造成的巨大损失，以便更好地开展救援工作”。expand on是固定搭配，意为“详述，展开（某 个话题)”。 Ⅲ单句语法填空 1.appropriately 解析：考查副词。空格处与neat并列，修饰动名词dressing,因此需要用appropriate的副词形式appropriately。 2.expansion 解析：考查名词。空格在动词pushing之后，作其宾语，且前面有所有格POP MART's修饰，因此需要填入expand的名 词形式expansion。 3.on 解析：考查介词。place emphasis on..是固定搭配，意为重视...，把重点放在...上”。 4.innovation 解析：考查名词。空格与eco-friendliness并列，作动词embracing的宾语，因此需要填入innovate的名词形式innovation。 5.will be impressed 解析：考查时态和语态。句意为“走进北京中医药大学的中医体验中心，你会对那面装饰着厨房里常见食材的墙印象深刻”。 主语you和动词impress之间是被动关系（你被..所打动)，且描述的是将要发生的情况，因此用一般将来时的被动语 态will be impressed。 6.It 解析：考查代词。It is estimated that.是固定句型，t作形式主语，真正的主语是后面的that从句。 7.to stimulate 解析：考查非谓语动词。空格在系动词is后面作表语，表示“首要任务是去刺激经济'，用不定式to stimulate表示目的或 未来的动作。 8.to have 解析：考查非谓语动词。be estimated to do.是固定搭配，意为“据估计..”。 V完成句子 1.such a great memory that 解析：考查such.that.句型。原句为so+adj.+a/antn.+that结构，可以转换为such+a/an+adj.+m.+that.结构。 2.a mixture of nervousness and excitement 解析：考查固定搭配。with a mixture of..意为带着...的混合情绪”。nervousness和excitement分别是紧张”和“兴奋”的 名词形式。 3.①It is said that 解析：考查It is said that..句型，意为据说..”，It是形式主语。 Robert is said to have studied 解析：考查sb.is said to do..句型。因为“在国外读书'是已经发生过的动作，所以不定式要用完成式to have studied。 能力提升练 I课文语法填空 1traditional 解析：考查形容词。空格修饰名词Chinese foods,应用tradition的形容词形式traditional。 2.to have been invented 解析：考查非谓语动词。be believed to do.是固定搭配。因为“发明'这个动作发生在过去，且与主语Sichuan hot pots是被 动关系，所以用不定式的完成被动式to have been invented。 3.boatmen 解析：考查名词。boatman是可数名词，意为船夫”。根据句意，长江上的船夫不止一个，应用复数形式boatmen。 4.boiling 解析：考查非谓语动词。介词by后面应接动名词形式，故填boiling。 5.to 解析：考查介词。range from..to.是固定搭配，意为范围从.到.”。 6.which 解析：考查定语从句。空格引导一个非限制性定语从句，修饰先行词salted duck,指物，且在从句中作主语，应用关系 代词which。 7.It 解析：考查代词。It takes(sb.)some time to do sth.是固定句型，It是形式主语，真正的主语是后面的不定式短语。 8.saying 解析：考查非谓语动词。say与主语A local history book之间是主动关系，表示书中写道'，应用现在分词saying作状语。 9.an 解析：考查冠词。pat是可数名词，此处泛指一个必不可少的部分”，且essential以元音音素开头，应用不定冠词an。 10.have been 解析：考查时态。根据时间状语since the Tang Dynasty可知，从句应用现在完成时。主语teahouses是复数，故填have been。 Ⅱ语法填空 1.serving 解析：考查非谓语动词。vendor和seve之间是主动关系，应用现在分词serving作后置定语，修饰vendor。 2.locals 解析：考查名词。local作名词时意为当地人”，是可数名词。此处泛指饥饿的当地人们，应用复数形式locals。 3.what 解析：考查宾语从句。空格引导宾语从句，作介词to的宾语，且在从句中作hik的宾语，意为“你所想的那样”，应用 what。 4.essentially 解析：考查副词。空格在句首，修饰整个句子，应用essential的副词形式essentially。 5.when 解析：考查定语从句。空格引导定语从句，修饰先行词he Three Kingdoms Period,表示时间，在从句中作时间状语，应 用关系副词when。 6.held 解析：考查非谓语动词。shields和hold之间是被动关系（盾牌被举着），应用过去分词held作后置定语。 7.the 解析：考查冠词。此处特指复制这道菜的挑战'，应用定冠词he。 8.impossible 解析：考查形容词。根据句意“许多人认为，没有数月的练习和大师的指导，自己制作煎饼是不可能的”，应填入possible 的反义词impossible。 9.were inspired 解析：考查时态和语态。who指代foreigners,与inspire之间是被动关系。根据时间状语back in the 1980s可知，应用一 般过去时的被动语态were inspired.。 10.perfecting 解析：考查非谓语动词。have difficulty(in)doing sth.是固定搭配，意为“做某事有困难”，故填perfecting。. Ⅲ阅读理解 1.D 解析：细节理解题。根据第三段“European butter is often made using a cultured process,which gives it a stronger,tangier taste. 可知，欧洲黄油风味更浓郁是因为它采用了发酵工艺。 2.A 解析：推理判断题。根据第四段“European butter often looks yellower.This is because cows in Europe tend to eat more grass.…American butter is often paler,due to different cow feed..'可知，黄油的颜色差异是由于奶牛的饲料不同造成的。 3.D 解析：细节理解题。根据最后一段“By comparing the flavors and textures,you can decide which type you like better for your own baking..”可知，作者建议两种都试试是为了找到个人偏好。 4.B 解析：主旨大意题。文章主要对比了欧洲黄油和美国黄油在脂肪含量、风味、颜色等方面的差异，并给出了如何选择用 于烘焙的建议。因此，B项“为烘焙选择黄油”是最佳标题。 V.七选五 1.G 解析：上文提到有些人有从食物中去除霉菌然后吃掉剩下部分的习惯”，下文紧接着说“去除发霉部分并不能保证毒素被 完全清除..可能导致疾病”。G项“然而，许多人没有意识到这可能导致疾病”承上启下，符合语境。 2.F 解析：上文提到你应该完全扔掉柔软潮湿的食物”，下文说“我们不能忽视产品表面和内部的霉菌”。F项你不应该吃己 经发霉的面包”是一个具体的例子，面包属于柔软食物，符合上下文逻辑。 3.C 解析：下文开始列举其他危险情况，如食用未清洗的生食、未冷冻的生鱼等。C项“还有其他危险的情况”作为段落主题 句，引出下文，符合语境。 4.D 解析：下文提到专家通常建议在冰箱里解冻产品”，这是在讲解冻过程。D项“食品解冻过程是一个关键点引出下文，符 合语境。 5.B 解析：上文提到交叉污染可能通过食品处理者、烹饪设施或表面间接传播微生物而发生”。B项“你不应该使用相同的工 具”是避免交叉污染的具体做法，符合语境。