理工英语1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
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 bee one of the top two or three most significant contributors to the most serious environmental problems.
T 3.The
author is a plete vegetarian. F 4.According
to the passage, people who eat less meat will be easily sick.
F 5.There
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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: “Store in the refrigerator.“ In my fridgeless Fifties childhood,
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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 paratively little to the art of food preservation.Many
well-tried techniques already existed -- natural cooling, drying, smoking, salting, sugaring, bottling...
What refrigeration did promote was marketing --- marketing hardware and electricity, marketing soft drinks, marketing dead bodies of animals around the world in search of a good price.
Consequently, most of the world＇s fridges are to be found, not in the tropics where they might prove useful, but in the rich countries with mild temperatures where they are climatically almost unnecessary.Every
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理工英语1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
