最新国家开放大学电大《理工英语3》形考任务3-4试题及答案

最新国家开放大学电大《理工英语3》形考任务3-4试题及答案

形考任务3

一、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。

1. The Belgian city of Ghent has declared Mondays meat-free days. F

2. The livestock sector has become one of the top two or three most significant contributors to the most serious environmental problems. T

3. The author is a complete vegetarian. F

4. According to the passage, people who eat less meat will be easily sick. F

5. There aren't many vegetarian dishes in the restaurant mentioned in the passage. F

二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。

1. Milk cartons are unburnable trash. F

2. Everyday Henry can leave his rubbish outside as he wishes. F

3. Plastics would harm the environment if you were to burn them. T

4. You can leave batteries and clothes once every week. F

5. Henry can just leave all his rubbish outside his apartment without putting them into a bag. F

形考任务4

二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。

The fridge is considered necessary. It has been so since the 1960s when packaged food list appeared with the label: \

In my fridgeless Fifties childhood, 1 was fed well and healthy. The milkman came every day, the grocer, the butcher (肉商), the baker, and the ice-cream man delivered two or three times each week. The Sunday meat would last until Wednesday and surplus(剩余的) bread and milk became all kinds of cakes. Nothing was wasted, and we were never troubled by rotten food. Thirty years on food deliveries have ceased, fresh vegetables are almost unobtainable in the country.

The invention of the fridge contributed comparatively little to the art of food preservation. Many well-tried techniques already existed -- natural cooling, drying, smoking, salting, sugaring, bottling...