# The development of tinned food

- 科目：雅思听力真题（Part 4）
- 最近考试：2026.7.14深圳BC赛格
- 题目数：10
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- 数据更新：2026-10-29

## 题目原文

00:00:00,959 
 Topic 137. The evolution and impact of tinned food. The development of tinned food led to increased competition among manufacturers to produce better and safer products. Methods of food preservation. Before tinned food, people used cheese mixed with lime to seal food containers to prevent spoilage. With long voyages becoming common, there was a need to store food for extended periods without bacterial contamination. Now we know that the main culprit of spoilage is bacteria. Innovations and tools. Spoons became essential tools for consuming tinned food, especially in settings without proper dining facilities. Steel cans are coated with tin to prevent rusting and ensure food safety. 
 00:00:55,340 
 Paper manufacturers played a role in the tinned food industry by providing labels and packaging materials. Industrial and commercial development. 
 00:01:05,799 
 The mass production of tinned food in a factory revolutionized the food industry, making preserved food widely accessible. An explorer relied heavily on tinned food for sustenance during long expeditions, ensuring they had a reliable food source. Meat was one of the 1st types of food to be commercially tinned, providing a protein-rich option for consumers. Advertisements played a crucial role in popularizing tinned food, highlighting its convenience and long shelf life.

## 题目与答案

### 31. The Development of Tinned Food The development of tinned food led to increased 31_____ among manufacturers to produce better and safer products.

The Development of Tinned Food The development of tinned food led to increased 31_____ among manufacturers to produce better and safer products.

**答案**：competition

原文定位：The evolution and impact of tinned food. The development of tinned food led to increased competition among manufacturers to produce better and safer products

### 32. Methods of Food Preservation ·Before tinned food, people used 32_____ mixed with lime to seal food containers to prevent spoilage.

Methods of Food Preservation ·Before tinned food, people used 32_____ mixed with lime to seal food containers to prevent spoilage.

**答案**：cheese

原文定位：Before tinned food, people used cheese mixed with lime to seal food containers to prevent spoilage

### 33. ·With long voyages becoming common, there was a need to store food for extended periods without bacterial contamination. Now we know that the main culprit of spoilage is 33_____ .

·With long voyages becoming common, there was a need to store food for extended periods without bacterial contamination. Now we know that the main culprit of spoilage is 33_____ .

**答案**：bacteria

原文定位：With long voyages becoming common, there was a need to store food for extended periods without bacterial contamination. Now we know that the main culprit of spoilage is bacteria

### 34. Innovations and Tools ·34_____ became essential tools for consuming tinned food, especially in settings without proper dining facilities.

Innovations and Tools ·34_____ became essential tools for consuming tinned food, especially in settings without proper dining facilities.

**答案**：spoons

原文定位：Spoons became essential tools for consuming tinned food, especially in settings without proper dining facilities

### 35. ·35_____ cans are coated with tin to prevent rusting and ensure food safety.

·35_____ cans are coated with tin to prevent rusting and ensure food safety.

**答案**：steel

原文定位：Steel cans are coated with tin to prevent rusting and ensure food safety

### 36. ·36_____ manufacturers played a role in the tinned food industry by providing labels and packaging materials.

·36_____ manufacturers played a role in the tinned food industry by providing labels and packaging materials.

**答案**：paper

原文定位：Paper manufacturers played a role in the tinned food industry by providing labels and packaging materials

### 37. Industrial and Commercial Development ·The mass production of tinned food in a 37_____ revolutionized the food industry, making preserved food widely accessible.

Industrial and Commercial Development ·The mass production of tinned food in a 37_____ revolutionized the food industry, making preserved food widely accessible.

**答案**：factory

原文定位：The mass production of tinned food in a factory revolutionized the food industry, making preserved food widely accessible

### 38. ·An 38_____ relied heavily on tinned food for sustenance during long expeditions, ensuring they had a reliable food source.

·An 38_____ relied heavily on tinned food for sustenance during long expeditions, ensuring they had a reliable food source.

**答案**：explorer

原文定位：An explorer relied heavily on tinned food for sustenance during long expeditions, ensuring they had a reliable food source

### 39. ·39_____ was one of the first types of food to be commercially tinned, providing a protein-rich option for consumers.

·39_____ was one of the first types of food to be commercially tinned, providing a protein-rich option for consumers.

**答案**：meat

原文定位：Meat was one of the 1st types of food to be commercially tinned, providing a protein-rich option for consumers

### 40. ·40_____ played a crucial role in popularizing tinned food, highlighting its convenience and long shelf life.

·40_____ played a crucial role in popularizing tinned food, highlighting its convenience and long shelf life.

**答案**：advertisements

原文定位：Advertisements played a crucial role in popularizing tinned food, highlighting its convenience and long shelf life

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