If you really want to go green，here's good news：eating green foods is good for you.The very foods with a high carbon dioxide cost- dairy products，processed snacks - also tend to be filled with fat and calories.A green diet would be mostly vegetables and fruits，whole grains，fish and lean meats like chicken - a diet that's eco- and waistline- friendly.Eating green foods can be healthier and beneficial to the climate.
It may be hard to believe that a meal at McDonalds produces more carbon dioxide than that your trip to a faraway place produces.More than 37% of the world's land is used for agriculture，much of which was once forested.Deforestation（砍伐樹林） is a major source of carbon dioxide.The fertilizer（肥料） and machinery needed on a modern farm also have a large carbon footprint，as does the network of ships and trucks that brings the food from the farm to your plate.
The most efficient way to reduce the carbon footprint of your menu is to eat less meat，especially beef.Raising cattle takes a lot more energy than growing the equivalent（相等的） amount of grains，fruits or vegetables.What's more，the majority of cattle in the U.S.jye.ai fed on grains and the fertilizer used to grow grains creates separate environmental problems.
Focus on eating foods lower down the food chain，with more plants and fruits and less meat and fewer dairy products.It's simple.We can change today what goes into our bodies for the health of our planet and ourselves.
（1）According to the passage，eating green foods willDD.
A．protect the animals from being killed
B．promote the development of agriculture
C．help us lose weight and keep self-confidence
D．be good for our health and make a change of the climate
（2）What will not lead to carbon dioxide in the agriculture？BB
A．Deforestation.
B．Grains.
C．Machinery.
D．Fertilizer.
（3）In the author's opinion，the most efficient way to reduce carbon dioxide is toAA.
A．eat more vegetables than meat
B．stop raising cattle
C．plant more grains
D．use less fertilizer
（4）What is the passage mainly about？AA
A．The benefits of eating green foods.
B．How to reduce carbon dioxide.
C．The change of our menu.
D．The ways of keeping healthy.
【考點(diǎn)】環(huán)境保護(hù)；說明文．
【答案】D；B；A；A
【解答】
【點(diǎn)評(píng)】
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發(fā)布：2024/4/20 14:35:0組卷：63引用：5難度：0.6
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1．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（追蹤） 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．發(fā)布：2024/12/5 0:0:1組卷：9引用：5難度：0.5 -
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