组卷网 > 高中英语综合库 > 主题 > 人与自我 > 饮食 > 食物与饮料
题型:阅读理解-阅读单选 难度:0.65 引用次数:47 题号:10721157

Modern agriculture and its beauty to feed billions of people may be one of humanity’s greatest achievements. However, it comes with hidden costs. For example, have you ever considered how much water is needed to provide you with a steak or a salad? It may surprise you.

In a recent study published in the journal Nutrients, scientists from the Commonwealth Scientific and Industrial Research Organization (CSIRO), Australia’s national science organization, took a close look at the diets of 9,341 adult Australians-specifically, their “water-scarcity footprints (水消耗足迹)”.

It turns out that a sweet tooth not only adds to our waistlines but also stresses our water resources.

The water-scarcity footprint is a widely recognized measurement of water consumption. First, it counts the liters of water you used. Then, it looks at the place where the water was used. Using a liter of water in the desert is not the same as using a liter of water in a tropical rainforest. The more scarce water is in your area, the larger your water-scarcity footprint.

The scientists found that the average Australian’s diet had a water-scarcity footprint of 362 liters per day. Snacks and beverages-cookies, cakes, sodas and alcohol-accounted for 25 percent of the water-scarcity footprint. The research also included a glass of wine (41 liters), a single serving of potato chips (23 liters), and a small bar of milk chocolate (21 liters).

Not surprisingly, cutting out snacks would be the top priority if you wanted to lower your own water-scarcity.

Earth’s surface is 70 percent water, but only 2.5 percent of that can be used for drinking or farming. While humanity faces an uphill battle to feed its growing population, climate change is causing droughts and extreme weather in agricultural centers like California and eastern Australia.


Cities aren’t safe, either. In 2018, Cape Town, South Africa, nearly ran out of water due to drought. Its freshwater reservoir (水库) stayed at just about 13.5 percent of full capacity.

By 2030, a world of about 8.6 billion people will need 35 percent more water, 40 percent more energy, and 50 percent more food, according to the United States National Intelligence Council.


So, we need to watch what we eat, not just for our personal health but for the health of our societies.
1. What did the recent study from CSIRO find?
A.There are many hidden places like lacking water.
B.The foods we consume could cause our water-scarcity footprints to be bigger.
C.Climate change is the leading reason for larger water-scarcity footprints.
D.Eating sweets leads to a smaller water-scarcity footprint.
2. What do we know about water-scarcity footprints?
A.They show how much a person affects their local water supply.
B.They change with a country’s population.
C.They count the amount of water a family wastes.
D.They are mainly used to measure how scarce water is in the desert.
3. What can we infer from the last four paragraphs?
A.South Africa is the area with the worst water shortages.
B.We are facing a greater shortage of water than of food.
C.Our eating habits could make a difference to the problem of water shortage.
D.Water shortage may bring about many social problems.
4. What’s the best title of the passage?
A.How to get rid of snacks
B.Why we should reduce water waste
C.The more water is, the bigger the water-scarcity footprints are
D.Water waste starts with snacks

相似题推荐

阅读理解-阅读单选(约220词) | 适中 (0.65)

【推荐1】Healthy Planet, Healthy People:

We talk a lot about the healthy planet here at Planetpals, but we don’t want to lose sight of the importance of a healthy body as well.

Make sure the food you eat and the food you buy are clean and nutritious, too! That makes you healthier and happier.

Foods that are safe from harmful bacteria, viruses, parasites (寄生虫), and chemical fertilizer are vital for health. Safe means that the food brings little risk of food-borne illness. Farmers, restaurants, and shops have standards to keep things safe. However, we also need to keep and prepare foods safely in the home, and be alert when we are out.

A few health precautions (预防措施)about your food:

At the Store:

•Look at the dates on all packaging

•Check nutrition facts on the package, buy healthy foods!

•Separate. Separate raw, cooked, and ready-to-eat foods while shopping .

♦At Home

•Wash hands and surfaces often.

•Wash meats, fruits and vegetables thoroughly

•Cook foods to a safe temperature.

•Check and follow the label cooking/storing instructions.

•Serve safely. Keep hot foods hot and cold foods cold.

•Read labels carefully before storing!

•When in doubt, throw it out.

Be a Planetpal-Eat Healthy. Be Healthy!

1. What is essential to keep a healthy body?
A.Food free of pests.
B.Nutritious and safe food.
C.Health precautions in our life.
D.Low risk of food-borne illness.
2. What should you do before keeping food?
A.Pay attention to labels.
B.Wash the surface thoroughly.
C.Heat food to a certain temperature.
D.Check nutrition facts before separate.
3. What’s the purpose of this text?
A.To introduce Planetpals.
B.To expand knowledge about food .
C.To offer tips on how to treat food properly.
D.To call on people to keep food safe at home.
2021-05-17更新 | 149次组卷
阅读理解-七选五(约200词) | 适中 (0.65)
文章大意:这是一篇说明文。文章主要介绍非物质文化遗产——茶文化。本文从茶的起源,茶的功效,制茶工艺,茶作为文化沟通交流的纽带等方面介绍了茶文化。

【推荐2】A Taste of Chinese Tea Culture

China’s traditional tea-making practices have been added to UNESCO’s list of intangible cultural heritage items.    1    

The origins of tea

Tea is believed to have originated in China. Ancient Chinese people first chewed on raw tea leaves for medicinal purposes, then added them to soups or greens, and brewed tea to drink.

The functions of tea

Ancient books recorded tea’s positive health effects, such as curing indigestion and improving brain function.     2     . For example, Myoan Eisai, a Japanese Buddhist priest, praised the value of tea as a medicine in his book.

    3    

Tea has gained widespread popularity since the Tang Dynasty and the Song Dynasty. especially in literary circles, including with the famous Chinese poets Bai Juyi, Su Shi, and Lu You, who all wrote poems about tea.

Tea making crafts

Since ancient times, Chinese people have been planting, picking, making and drinking tea. Traditional tea processing techniques are mainly found in four major regions for tea production in China. Associated social practices, however, are spread throughout the country and shared by multiple ethnic groups.    4    

Tea’s role in building cultural bridges

    5    . going back to when it was important produce on the ancient Silk Road and the ancient Tea Horse Road.

A.Cultural value of tea
B.Famous tea lovers in history
C.Let’s have a taste of Chinese tea culture
D.In 2020 China ranked first in the world for tea leaves production
E.Together with reprocessed teas, there are over 2. 000 tea varieties in China
F.Chinese tea’s medical purposes are also recognized in other parts of the world
G.Tea has long been a means of building peace and friendship between China and the world
2023-03-10更新 | 530次组卷
阅读理解-七选五(约220词) | 适中 (0.65)
名校

【推荐3】There is one food that takes center stage during autumn - the pumpkin!

    1     But we also use it in many foods that are popular during the fall season, like pumpkin bread, pumpkin coffee, pumpkin cookies and pumpkin pie. But perhaps we should try to eat pumpkin all year long, and not just in the fall.

Pumpkins are packed with important nutrients and vitamins.     2    

Pumpkin is good for your eyesight.

The nutrient beta-carotene (β胡萝卜素) and Vitamin A are necessary for maintaining good eyesight.     3     In fact, one nutrition website says that one cup of cooked, mashed pumpkin can give you more than 200 percent of your daily recommended amount of vitamin A.

    4     The National Cancer Institute in the United States says on its website that antioxidants (抗氧化物) may help reduce a person’s risk of getting cancer. That is because antioxidants in pumpkins kill something called free radicals in the body. The Institute defines free radicals as “highly reactive chemicals that have the potential to harm cells”.

Pumpkin helps your skin

Beta-carotene also helps to keep your skin healthy and young-looking. Yet another good reason to eat pumpkin!

Pumpkin may be good for weight loss.

    5     Fiber SLOWS down digestion of food. So, when you eat pumpkin you feel full and eat less. So, if it is available where you live, try to find ways to include pumpkin in your next meal.

A.Pumpkin may help your heart.
B.Pumpkin also has a lot of fiber.
C.Pumpkins are a great source of both.
D.Pumpkins are the king of vegetables.
E.Pumpkin may help reduce your risk of getting cancer.
F.Many people use pumpkins as a decoration at Halloween.
G.If cooked in a healthy way, pumpkin is a powerhouse of health benefits.
2020-10-25更新 | 360次组卷
共计 平均难度:一般