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More than half of the food produced in C...

    More than half of the food produced in Canada goes to waste. A shocking new study has shown that the level of food waste is far worse than previously thought, at 58%. Of that, about 85% of food waste is due to food processors. This differs from earlier studies, which criticized families for driving food waste and said they were responsible for 51% of food waste.

The study was carried out by Martin Hooch, the leading expert on food waste and the author of several previous studies on the subject. Reflecting on the study’s findings, Hooch said, “It means stopping criticizing consumers. Sure, consumers are part of the problem, but they’re not the problem.”

In the past, Hooch didn't master good data, particularly from the private factories, but relied on numbers collected by the food industry for purposes other than tracking(追踪) waste. This time, however, Hooch worked directly with companies at all stages along the food production chain and interviewed over 700 experts in the industry. Clearly he found it hard to believe what he was seeing.

This is what they found: Food processing causes 34% of food waste. This is followed by production, which causes 24%. Next is manufacturing at 13%, then hotels and restaurants at 9%. Families cause only 14%, and market sales 6%. This should be a serious wake-up call for Canadians who would do well to examine their own food supply chains. Food waste is costly, not only in terms of dollars wasted, but also in resources like land, water, and so on. To be using these resources and wasting the product is totally irresponsible and unnecessary.

To make matters worse, when food is thrown into rubbish cans, it produces methane, a greenhouse gas 30 times more powerful than carbon dioxide (CO2). At Canada’s rate of food waste, that's like adding 12 million cars to the road. It seems that the food industry needs redesigning. Therefore, let’s hope the government takes action.

1.What did earlier studies say about food waste in Canada?

A.Food waste was better than expected.

B.Food went bad when it was processed.

C.Most of the food was wasted on purpose.

D.Families were to blame for food waste.

2.How did Hooch do his study on food waste this time?

A.By studying data from the industry.

B.By tracking the whole production chain.

C.By collecting advice from experts worldwide.

D.By drawing a conclusion from the previous studies.

3.Why does food waste have an effect on the environment?

A.Because it is harmful to the trees.

B.Because it pollutes the soil around it.

C.Because it gives off unpleasant smells.

D.Because it produces more greenhouse gas.

4.What is the main idea of the text?

A.Canadians don’t like to save food for future.

B.More than half of the food is wasted in Canada.

C.Families are mainly responsible for food waste.

D.The food industry is better redesigned in Canada.

 

1.D 2.B 3.D 4.B 【解析】 这是一篇说明文。本文主要讲述了加拿大生产的食物中有一半以上是浪费的,科学家们研究了废弃物的来源和对环境造成的影响,作者想借此文章呼吁政府行动起来保护环境。 1. 细节理解题。根据第一段最后一句 This differs from earlier studies, which criticized families for driving food waste and said they were responsible for 51% of food waste.可知,这与早期的研究不同,早期的研究批评家庭造成了食物浪费,并说他们对51%的食物浪费负有责任。由此可知,早些时候的研究表明,加拿大家庭的食物浪费是造成食物浪费的罪魁祸首。故选D。 2. 细节理解题。根据第三段This time, however, Hooch worked directly with companies at all stages along the food production chain and interviewed over 700 experts in the industry. 可知,这次,Hooch直接与食品生产链各个阶段的公司合作,并采访了该行业的700多位专家。由此可知,Hooch这次通过跟踪整个生产链来研究食物浪费。故选B。 3. 推理判断题。根据最后一段To make matters worse, when food is thrown into rubbish cans, it produces methane, a greenhouse gas 30 times more powerful than carbon dioxide (CO2).可知,将食物扔进垃圾桶后,它会产生甲烷,这种温室气体的强度比二氧化碳(CO2)高30倍。由此可推知,因为食物废弃物能产生更多的温室气体,这对环境带来影响。故选D。 4. 主旨大意题。阅读文章内容,并结合第一段第一句More than half of the food produced in Canada goes to waste.可知,本文主要讲述了加拿大生产的食物中有一半以上被浪费了。结合选项可知,选项B符合题意。故选B。
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So the British are no more and no less likely to smile than anyone else. But smiling is good for you, no doubt about it, even if you do have a few bad teeth. And smiling is good for those around you too. This alone makes National Smile Month a great idea. As the essayist William Hazlitt wrote, “A gentle smile, a kind word, a good-natured smile can work wonders and accomplish miracles”.

1.Why is National Smile Month held in the UK?

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2.How can tourists enjoy a cut-price trip at Bristol Zoo?

A.By showing their birthdays and birthplaces.

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C.By showing their driving licenses.

D.By showing their students’ cards

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