Making greener choices and encouraging healthy lifestyles can promote your health and benefit the environment.Here are some guidelines to follow:
Choose foods thoughtfully
Americans have never had such a variety or abundance of food to choose from.Besides so many choices, we now hear about our "food print", the amount of land needed to supply one person's nutritional needs for a year.Do we buy cherry tomatoes from Mexico or tomatoes grown locally in a hothouse? Do.we get the Granny Smiths from the fanners' market or the supermarket? Is organic produce healthier for us and the planet?
These are very complex issues that require analysis of many criteria, including the energy used in producing and transporting the food, as well as the type of soil and methods of raising the food.
Despite the complexities, there are some general guidelines you can follow.For instance, eat less meat or eat low on the food chain.Your doctor may have recommended you to restrict your consume red meat because of its too much fat content.Beyond that, there are environmental reasons, too. Raise food animals contributes substantially to climate change because a meat-based diet requires more land, energy and water than a plant - based one.
Drinking plenty of fluids is significant during hot weather or when exercising.But is bottled water the way to go? You may not think so when seeing the true costs.Based on a survey, manufacturing the 30 - plus billion plastic water bottles can produce more than 2.5 million tons of carbon dioxide and use here times the amount of water in the bottle.Adding in transportation, the energy used comes to over 50 million barrels of oil equivalent (等价物).Consequently, skip the bottled water and drink tap water, both at home and at restaurants.Additionally, bottled water is not necessarily cleaner than tap.
1.In Paragraph 2 the author puts forward three questions mainly _____.
A.to prove Americans have less food to choose from
B.to show us the shopping habits of most Americans
C.to indicate Americans tend to buy food from abroad
D.to remind people to reconsider their food purchase
2.The doctor recommends eating less red meat partly because _____.
A.it contains too much fat B.it costs a lot in transportation
C.it is too low on the food chain D.it isn't related to climate change
3.According to the text, which of the following is true?
A.Americans all prefer to buy cherry tomatoes from Mexico.
B.The plant - based diet is responsible for the climate change.
C.Americans have a variety of food to choose from.
D.Organic produce is the only choice for Americans.
4.Based on the last paragraph, we know that _____.
A.bottled water is cleaner than tap water
B.tap water is economical as well as eco - friendly
C.bottled water is more available than tap water
D.tap water uses one - third the cost of bottled water
5.What is the best subtitle for the last paragraph?
A.Skip bottled water, carry tap B.Drink bottled water
C.Produce plastic water bottles D.Save water resources
高三英语阅读理解中等难度题
Making greener choices and encouraging healthy lifestyles can promote your health and benefit the environment.Here are some guidelines to follow:
Choose foods thoughtfully
Americans have never had such a variety or abundance of food to choose from.Besides so many choices, we now hear about our "food print", the amount of land needed to supply one person's nutritional needs for a year.Do we buy cherry tomatoes from Mexico or tomatoes grown locally in a hothouse? Do.we get the Granny Smiths from the fanners' market or the supermarket? Is organic produce healthier for us and the planet?
These are very complex issues that require analysis of many criteria, including the energy used in producing and transporting the food, as well as the type of soil and methods of raising the food.
Despite the complexities, there are some general guidelines you can follow.For instance, eat less meat or eat low on the food chain.Your doctor may have recommended you to restrict your consume red meat because of its too much fat content.Beyond that, there are environmental reasons, too. Raise food animals contributes substantially to climate change because a meat-based diet requires more land, energy and water than a plant - based one.
Drinking plenty of fluids is significant during hot weather or when exercising.But is bottled water the way to go? You may not think so when seeing the true costs.Based on a survey, manufacturing the 30 - plus billion plastic water bottles can produce more than 2.5 million tons of carbon dioxide and use here times the amount of water in the bottle.Adding in transportation, the energy used comes to over 50 million barrels of oil equivalent (等价物).Consequently, skip the bottled water and drink tap water, both at home and at restaurants.Additionally, bottled water is not necessarily cleaner than tap.
1.In Paragraph 2 the author puts forward three questions mainly _____.
A.to prove Americans have less food to choose from
B.to show us the shopping habits of most Americans
C.to indicate Americans tend to buy food from abroad
D.to remind people to reconsider their food purchase
2.The doctor recommends eating less red meat partly because _____.
A.it contains too much fat B.it costs a lot in transportation
C.it is too low on the food chain D.it isn't related to climate change
3.According to the text, which of the following is true?
A.Americans all prefer to buy cherry tomatoes from Mexico.
B.The plant - based diet is responsible for the climate change.
C.Americans have a variety of food to choose from.
D.Organic produce is the only choice for Americans.
4.Based on the last paragraph, we know that _____.
A.bottled water is cleaner than tap water
B.tap water is economical as well as eco - friendly
C.bottled water is more available than tap water
D.tap water uses one - third the cost of bottled water
5.What is the best subtitle for the last paragraph?
A.Skip bottled water, carry tap B.Drink bottled water
C.Produce plastic water bottles D.Save water resources
高三英语阅读理解中等难度题查看答案及解析
第三部分 阅读理解(共20小题;每小题2分, 满分40分)
阅读下列短文, 从每题所给的四个选项(A、B、C和D)中, 选出最佳选项, 并在答题卡上将该项涂黑。
Making greener choices and encouraging healthy lifestyles can promote your health and benefit the environment.Here are some guidelines to follow:
Choose foods thoughtfully
Americans have never had such a variety or abundance of food to choose from.Besides so many choices, we now hear about our “food print”, the amount of land needed to supply one person’s nutritional needs for a year.Do we buy cherry tomatoes from Mexico or tomatoes grown locally in a hothouse? Do we get the Granny Smiths from the farmers’ market or the supermarket? Is organic produce healthier for us and the planet?
These are very complex issues that require analysis of many criteria, including the energy used in producing and transporting the food, as well as the type of soil and methods of raising the food.
Despite the complexities, there are some general guidelines you can follow.For instance, eat less meat or eat low on the food chain.Your doctor may have recommended you to restrict your consumption of red meat because of its too much fat content.Beyond that, there are environmental reasons, too.Raising food animals contributes substantially to climate change because a meat-based diet requires more land, energy and water than a plant-based one.
Drinking plenty of fluids is significant during hot weather or when exercising.But is bottled water the way to go? You may not think so when seeing the true costs.Based on a survey, manufacturing the 30-plus billion plastic water bottles can produce more than 2.5 million tons of carbon dioxide and use three times the amount of water in the bottle.Adding in transportation, the energy used comes to over 50 million barrels of oil equivalent (等价物).Consequently, skip the bottled water and drink tap water, both at home and at restaurants.Additionally, bottled water is not necessarily cleaner than tap.
1.In Paragraph 2 the author puts forward three questions mainly ______.
A.to prove Americans have less food to choose from
B.to show us the shopping habits of most Americans
C.to indicate Americans tend to buy food from abroad
D.to remind people to reconsider their food purchase
2.The doctor recommends eating less red meat partly because ______.
A.it contains too much fat
B.it costs a lot in transportation
C.it is too low on the food chain
D.it isn’t related to climate change
3.According to the text, which of the following is true?
A.Americans all prefer to buy cherry tomatoes from Mexico.
B.The plant-based diet is responsible for the climate change.
C.Americans have a variety of food to choose from.
D.Organic produce is the only choice for Americans.
4.Based on the last paragraph, we know that ______.
A.bottled water is cleaner than tap water
B.tap water is economical as well as eco-friendly
C.bottled water is more available than tap water
D.tap water uses one-third the cost of bottled water
5.What is the best subtitle for the last paragraph?
A.Skip bottled water, carry tap B.Drink bottled water
C.Produce plastic water bottles D.Save water resources
高三英语阅读理解简单题查看答案及解析
When it comes to making healthy lifestyle changes, which should come first — changing your diet or becoming more physically active?
Previous studies suggested that providing people with too much information about nutrition and physical activity at once tends to be discouraging. That has led to the popularity of advising people to make changes gradually, and set smaller goals.
So the scientists divided 200 inactive participants who were age 45 or older into four groups. One group was instructed about making diet and fitness changes at the same time, the second group was taught about diet changes first, then fitness changes four months later, the third group changed their exercise habits first and made changes in their eating habits four months later, and the final, control group was not instructed about either diet or fitness changes but about how to manage their stress.
The researchers tracked the groups for a full year. Compared to the control group, the three intervention (干预) groups made healthy changes in their diet. Those who changed their fitness habits first significantly increased the amount of exercise they received daily compared to the other groups after four months. However, at the end of the year, the group that changed both diet and exercise at the same time was the only one that met the nationally recommended targets for both exercise and nutrition levels, while those who worked on improving their nutrition first were unable to meet the recommended levels of fitness after a year. The researchers suspect that changes to diet are easier to make than changes to physical activity.
The findings show, however, that pairing diet and exercise changes may help to overcome some of the barriers people face in adding more physical activity into their lives. If folks change diet and exercise orderly, the scientists say, they may end up placing more importance on the first set of behavior changes and feel less pressured to address the second set.
1.The advice mentioned in the second paragraph seemed .
A.popular B.dangerous C.scientific D.unsatisfactory
2.Which group made progress earlier than other groups in increasing the amount of daily exercise?
A.The first group. B.The second group.
C.The third group. D.The control group.
3.The reason why those improving their nutrition first failed to meet the levels of fitness after a year might be that .
A.they might be very lazy
B.they wouldn’t like to change their behavior
C.it is much harder to change physical activity
D.they might put on weight before changing their physical activity
4.Which of the following does the author probably approve of?
A.Pairing diet and exercise changes.
B.Becoming more physically active first.
C.Changing diet and exercise following a fixed order.
D.Changing diet first and placing more importance on it.
高三英语阅读理解中等难度题查看答案及解析
Most foodies (吃货) agree that eating healthy food is important. But sometimes making good food choices can be tough. Now, there are apps that can help people learn about the food they eat to improve their diets and their dining out experience.
Open Table
Open Table helps people choose restaurants when they want to go out to eat. Open Table users can also make restaurant reservations directly through the app or website. Open Table gives userspoints when they make reservations. The points can add up to discounts on restaurant visits.
Cheese & Wine Pairing app
Wine and cheese can be a great combination. But which wines go best with which cheeses? Max McCalman’s cheese and wine app can help. It provides information about hundreds of different cheeses and suggests wines to pair with each. Max McCalman’s Cheese & Wine Pairing app is free for iPhone and iPad.
Calorific app
What does 200 calories look like? It can be hard to picture. Calorific provides images of 200 calories worth of food. The pictures can help people on a diet and those who just want to eat healthier. The app is free for iPad and iPhone. There is also a version that provides more information for a price.
HappyCow app
Vegetarians do not eat animal meat. Vegans do not eat any animal products. The HappyCow app is made for both groups. Users can search for vegetarian-vegan restaurants and stores around the world. A free version of HappyCow is available for Android that has ads and requires an Internet connection.
LocalEats app
Restaurant chains, like McDonalds, can be found almost anywhere a person might travel. But sometimes travelers want to eat like locals. The website and app LocalEats is designed for that. It lists locally owned restaurants so users can try foods from that area. The app costs about a dollar.
1.If people want to go on a diet, they need________.
A. Cheese & Wine Pairing app B. LocalEats app
C. Calorific app D. Open Table
2.Which of the following apps is NOT free for iPhone or Android?
A. HappyCow app.
B. LocalEats app.
C. Calorific app.
D. Cheese & Wine Pairing app.
3. What is the main purpose of this article?
A. To show the differences in food apps.
B. To advertise the best apps for iPhones.
C. To introduce some healthy eating habits.
D. To inform foodies of some useful apps.
高三英语阅读理解中等难度题查看答案及解析
Most people agree that eating healthy food is important. But sometimes making good food choices can be difficult. Now, there are apps that can help people learn about the food they eat to improve their health and their dining out experience.
Open Table app
Open Table app helps people choose restaurants when they want to go out to eat. It is a free service that shows users restaurant available based on where and when they want to dine. It gives users points when they make reservations(预定), which can add up to discounts on restaurant visits.
Max McCalman’s Cheese & Wine Pairing app
Wine and cheese can be a great combination. But which wines go best with which cheeses? Max McCalman’s Cheese & Wine Pairing app can help. It provides information about hundreds of different cheeses and suggests wines to pair with each. Max McCalman’s Cheese & Wine Pairing app is free.
HappyCow app
Vegetarians do not eat animal meat. Vegans do not eat any animal products. The HappyCow app is made for both groups. Users can search for vegetarian-vegan restaurants and stores around the world.
LocalEats app
Restaurant chains, like McDonalds, can be found almost anywhere a person might travel. But sometimes travelers want to eat like locals. The LocalEats app is designed for that. It can help you find local restaurants in major cities in the US and in other countries. It costs about a dollar.
Where Chefs Eat app
“Where Chefs Eat” is a 975-page book. Most people would not want to carry that around. But there is a much lighter app version of the same name for just $15. Six hundred chefs provide information on 3,000 restaurants around the world on the Where Chefs Eat app.
1. What do the first two apps have in common?
A. They are both free of charge.
B. Discounts are provided on both.
C. Best wines can be reserved on both
D. They tell you where to have the best food.
2. Who is Happycow app probably designed for?
A. Friends drinking wines together.
B. Chefs enjoying meat very much.
C. People who want to go on a diet.
D. Those often eating in a restaurant.
3. Where can we most likely see the text?
A. On a tourism guide.
B. In a cellphone application introduction
C. In a students’ textbook
D. On a scientific discovery TV program
4. Why on earth did the writer make this text?
A. To help fatties to lose some weight.
B. To bring us some healthy eating habits.
C. To make some money by advertising apps.
D. To introduce some useful apps to food lovers.
高三英语阅读理解中等难度题查看答案及解析
Most people agree that eating healthy food is important. But sometimes making good food choices can be difficult. Now, there are apps that can help people learn about the food they eat to improve their health and their dining out experience.
Open Table app
Open Table app helps people choose restaurants when they want to go out to eat. It is a free service that shows users restaurant available based on where and when they want to dine. It gives users points when they make reservations(预定),which can add up to discounts on restaurant visits.
Max McCalman's Cheese&Wine Pairing app
Wine and cheese can be a great combination. But which wines go best with which cheeses? Max McCalman's Cheese&Wine Pairing app can help. It provides information about hundreds of different cheeses and suggests wines to pair with each. Max McCalman's Cheese&Wine Pairing app is free.
HappyCow app
Vegetarians do not eat animal meat. Vegans do not eat any animal products. The HappyCow app is made for both groups. Users can search for vegetarian-vegan restaurants and stores around the world.
LocalEats app
Restaurant chains, like McDonalds, can be found almost anywhere a person might travel. But sometimes travelers want to eat like locals. The LocalEats app is designed for that. It can help you find local restaurants in major cities in the US and in other countries. It costs about a dollar.
Where Chefs Eat app
“Where Chefs Eat”is a 975-pagc book. Most people would not want to carry that around. But there is a much lighter app version of the same name for just $15. Six hundred chefs provide information on 3,000 restaurants around the world on the Where Chefs Eat app.
1.What do the first two apps have in common?
A.They are both free of charge. B.Discounts are provided on both
C.Best wines can be reserved on both D.They tell you where to have the best food.
2.Who is HappyCow app probably designed for?
A.Friends drinking wines together. B.Chefs enjoying meat very much.
C.People who want to go on a diet. D.Those often eating in a restaurant.
3.Where can we most likely see the text?
A.On a tourism guide. B.In a cellphone application introduction
C.In a students' textbook D.On a scientific discovery TV program
高三英语阅读理解中等难度题查看答案及解析
Most people agree that eating healthy food is important. But sometimes making good food choices can be difficult. Now, there are apps that can help people learn about the food they eat to improve their health and their dining out experience.
HappyCow app
Vegetarians do not eat animal meat. Vegans do not eat any animal products. The HappyCow app is made for both groups. Users can search for vegetarian-vegan restaurants and stores around the world.
OpenTable app
OpenTable app helps people choose restaurants when they want to go out to eat. It is a free service that shows users restaurant available based on where and when they want to dine. It gives users points when they make reservations(保留,预定), which can add up to discounts on restaurant visits.
LocalEats app
Restaurant chains, like McDonalds, can be found almost anywhere a person might travel. But sometimes travelers want to eat like locals. The LocalEats app is designed for that. It can help you find local restaurants in major cities in the US and in other countries. It costs about a dollar.
Where Chefs Eat app
“Where Chefs Eat” is a 975-page book. Most people would not want to carry that around. But there is a much lighter app version of the same name for just $15. Six hundred chefs provide information on 3,000 restaurants around the world on the Where Chefs Eat app.
1.Happycow app is designed for those who prefer .
A. local foods B. animal product
C. animal meat D. vegetables
2.What app costs you most according to the text?
A. HappyCow B. OpenTable.
C. LocalEats D. Where Chefs Eat
3.Where does this passage most probably come from?
A. A science textbook. B. A tourist map.
C. A technology report. D. A museum guide.
高三英语阅读理解简单题查看答案及解析
Darshan Karwat is making headlines for having maintained an incredibly plain and continued lifestyle during his student years. The man gave up fast food, new clothes, and even toilet paper, until he got to a point where his trash(垃圾)for an entire year fit in just two plastic bags!
Karwat, who is originally from India, started the trash-free experiment when he lived in Ann Arbor, Michigan, and managed to keep it going for two and a half years. In the first year, he produced only 7.5 pounds of trash, and in the second year, he brought that number down to 6 pounds, which is a mind-blowing 0.4 percent of the 1,500 pounds of yearly trash produced by the average American.
Looking back, Karwat says that his inspiration to start the project came from a radio show The Story, on which he heard of a British couple who lived trash-free.
His trash mostly consisted of a few chip bags, glass milk-bottle caps, fruit stickers, and broken glass. He obviously had to make lots of sacrifices to achieve this – he stopped buying any kind of packaged food including cheeses, only drank milk from recycled glass bottles, and gave up on buying new clothes or stuff for his home – no gadgets, furniture, or even cups. He began carrying his own fork, spoon, plate, and a bowl everywhere he went, just to avoid plastic cutlery(餐具).
“I needed to change the way I lived, and I had to get creative,” he added. “When a restaurant furnished a napkin-wrapped(包纸的)fork and knife, I asked the server to change them for cutlery without the napkin. I’d remember to say “No straw!” after asking for water and to make sure the veggie(素食者)burger I ordered didn’t come with a wooden pick holding it together. I did what I had to do, and it was awkward.”
1.What is the passage mainly about?
A.How a person inspires others
B.How Darshan Karwat gets famous.
C.Darshan Karwat and his no trash experiment.
D.A plain and sustainable lifestyle attracts the public.
2.Why did Darshan Karwat have the idea of living trash-free?
A.Because he is from India.
B.Because he has been in university.
C.Because he heard a story on the radio.
D.Because a British couple reminded to do so.
3.What did Karwat buy when he was making no-trash experiment?
A.Cheeses. B.Furniture.
C.Milk. D.Gadgets.
4.What Karwat said in the last paragraph shows that .
A.he seldom went to a restaurant
B.it wasn’t convenient to live the life
C.the server seemed cold to him
D.he was proud of what he had been doing
高三英语阅读理解困难题查看答案及解析
Modern science suggests that a healthy lifestyle matters much to how long you can live and how well you live. Here are some tips for you to form a healthy lifestyle.
Keep a scientific diet. Keep in mind that sugar can be removed from our diet completely. Over intake of sugar is one of the main reasons for getting fat. Over intake of protein or fat and low intake of fiber can also lead to getting fat. We need only a few grams of protein every day to keep our body in order. Like rain to crops, not the more the better.
Be always in a good mood. There is a relation- ship between the mood and health. A good mood keeps you in high spirits. Thanks to the internet, we can enjoy and learn much without going out. Take a look at some online shops and pick up some bargains, enjoy music and movies and chat with some good friends. Just keep happy.
Enough sleep. Two studies show the reasons why teens and adults don’t have enough sleep. With teens, a major reason is mobile phone use; with adults, it’s work. Meanwhile, a third study of young children shows that a lack of sleep in early life may lead to serious problems in future. Everyone needs at least 8-hour sleep to recover from tiredness and the hurt caused by hard work in the daytime.
Proper exercise. Do exercise to keep away from fatness. Because of the quick pace of modern life, you don’t have time to do exercise every day, but at least three times a week and 45 minutes each time.
1.The author wrote the passage to _____.
A. tell the readers how to take proper exercise every day
B. provide some advice on how to form a healthy lifestyle
C. ask people to care about their health rather than their work
D. make some surveys among those who have health problems
2. Which of the following can lead to getting fat according to the passage?
A. low intake of protein. B. low intake of fat.
C. over intake of fiber. D. over intake of sugar.
3. The main reason why teenagers don’t have enough sleep is that they _____.
A. use mobile phones too much
B. have too much homework
C. eat too much sugar every day
D. don’t have enough exercise
4. How many minutes do you need to do exercise at least every week?
A. 45 minutes. B. 90 minutes.
C. 115 minutes. D. 135 minutes.
高三英语阅读理解中等难度题查看答案及解析
Even if we have an extremely healthy diet and lifestyle, the human body is programmed to wear out at a maximum of about 120 years, and usually less. We all have a biological clock inside us which determines the moment when our organs cease to function properly. This is because our cells have stopped renewing themselves and our body can no longer repair itself. This is also the moment when we are more likely to begin to suffer from the diseases of old age such as arthritis and Alzheimer’s. However, rapid advances in DNA research are beginning to throw light on the secrets of the ageing process. By the end of this century we could literally have the power of life over death.
Although it has long been accepted that humans have a fixed lifespan, it is also a fact that certain other organisms, such as reptiles and amphibians, appear to live indefinitely. The only reason we do not see 500-year-old alligators is because in the wild their lives are always in danger, from man, from pollution and from other animals. When they are kept in zoos they do not seem to age at all after they are fully grown. The same is true of some species of fish, which grow indefinitely and show no signs of ageing. The existence of animals with no fixed lifespan seems to indicate that an age gene really does exist. It is this gene which scientists are searching for, which may delay or repair damage to the body caused by ageing.
Another new area of research involves the oxidation(氧化) theory, which says that ageing is caused by the same process that makes iron rust. In controlled experiments, the lifespans of certain animals were shown to be lengthened with anti-oxidants; for example, the lifespan of mice can be increased by 30%. Antioxidants are already being used in face creams and other cosmetics, and they are likely to play an important part in keeping people physically young.
Perhaps the most immediate advance we are likely to see in the battle to halt(停止)the ageing process will be organ replacement. By the year 2020 it is likely that we will be replacing injured bones or even organs like livers and kidneys with ones “grown” in laboratories. By 2050 perhaps every organ in the body, except the brain, will have become commercially available. Recent experiments also show that it may one day be possible to “grow” new organs inside our body to replace worn-out ones, something which lizards and alligators already do.
Suddenly immortality(不死,不朽) seems within reach. We can begin to imagine a future where we are born, we grow to maturity, but we never grow old and die. But do we really want to live forever?
1. When all humans reach a certain age, ________.
A.they suffer the effects of their diet and lifestyle
B.the organs stop to perform appropriately
C.their cells continue to renew themselves
D.they develop arthritis and Alzheimer’s
2. The purpose of showing the case of alligators is to prove ________.
A.alligators are in danger in the wild because of the threat from man, pollution and other animals
B.it is widely accepted that humans have a fixed lifespan
C.there exists an age gene which may control ageing
D.the age gene damages the body
3.The underlined phrase “live indefinitely” in Paragraph 2 probably mean ________.
A.live for a period of time without a fixed end
B.live without a clear aim
C.live in an uncertain way
D.live without being fully grown
4.It can be inferred from Paragraph 4 that ________.
A.by 2050 we might have most of our worn-out organs replaced with new ones commercially
B.never can the ageing process be avoided
C.livers and kidneys are sure to be grown in laboratories by the year 2020
D.lizards and alligators grow new organs inside their body to replace worn-out ones
5. What is the main topic of this passage?
A.DNA researches show how our cells renew themselves.
B.Anti-oxidants are likely to play an important part in keeping people young.
C.How our biological clock works?
D.Eternal(永恒的) youth: new developments in anti-ageing research.
6.By saying “But do we really want to live forever”, the author may probably mean ________.
A.a future where we are born, we grow to maturity, but we never grow old and die is on its way
B.he is uncertain whether we can live forever
C.it remains to be seen whether immortality is a blessing or a curse
D.immortality is no longer a dream
高三英语阅读理解简单题查看答案及解析