The number of overweight people around the world is increasing. For example, in China the number rose from 9 percent to 15 percent between 1989 and 1992. The increases in Latin America and Europe were similar. However, the most worrying statistic is the increase in the number of overweight children. In America, almost 33 percent of children under five are overweight. In some parts of Europe, the rate is almost 30 percent. Even developing countries have problems. In Egypt, Chile and Armenia, for example, the rate is over 5 percent.
The problem is the change in our diets combined with the change in our lifestyles. We used to eat whole grains, vegetables, and fruit. Now we eat foods that contain a lot of fat and sugar. Experts(专家) say that it isn't surprising that people eat too much of the wrong foods. Everywhere we look there are advertisements for high-calorie, high-fat foods. These foods are low in nutrition but also low in cost. In other words, they may not be good for us, but they are really cheap. Some experts call this a toxic-food(有毒的食品) environment. Most of us do not realize this unhealthy environment. Therefore, we believe if we are fat, it's our responsibility. This is not completely true.
Today, many food companies are focusing on developing countries. In 1998, one soft-drink company told its employees that "Africa is a land of chance for us." The largest American fast-food company opens five new restaurants every day; four of them are located outside the United States.
It is terrible to think that we may soon live in a world where everyone eats fast food and drinks soda. However, it is not unavoidable. Governments should educate their people about the dangers of eating the wrong food. This is particularly important for tomorrow's adults.
1.The numbers in Paragraph 1 are used to show ________.
A. the overweight problem B. the increase in population
C. the effects of being overweight D. the problems in developing countries
2.It can be inferred from the text that food advertisements ________.
A. cause food prices to rise B. often give people useful information
C. affect the development of the food industry D. are partly responsible for overweight people
3.What is the text mainly about?
A. Advertisements and life. B. Being overweight and its reasons.
C. Modern lifestyles and their effects. D. Being overweight and the environment.
高一英语阅读理解中等难度题
The number of overweight people around the world is increasing. For example, in China the number rose from 9 percent to 15 percent between 1989 and 1992. The increases in Latin America and Europe were similar. However, the most worrying statistic is the increase in the number of overweight children. In America, almost 33 percent of children under five are overweight. In some parts of Europe, the rate is almost 30 percent. Even developing countries have problems. In Egypt, Chile and Armenia, for example, the rate is over 5 percent.
The problem is the change in our diets combined with the change in our lifestyles. We used to eat whole grains, vegetables, and fruit. Now we eat foods that contain a lot of fat and sugar. Experts(专家) say that it isn't surprising that people eat too much of the wrong foods. Everywhere we look there are advertisements for high-calorie, high-fat foods. These foods are low in nutrition but also low in cost. In other words, they may not be good for us, but they are really cheap. Some experts call this a toxic-food(有毒的食品) environment. Most of us do not realize this unhealthy environment. Therefore, we believe if we are fat, it's our responsibility. This is not completely true.
Today, many food companies are focusing on developing countries. In 1998, one soft-drink company told its employees that "Africa is a land of chance for us." The largest American fast-food company opens five new restaurants every day; four of them are located outside the United States.
It is terrible to think that we may soon live in a world where everyone eats fast food and drinks soda. However, it is not unavoidable. Governments should educate their people about the dangers of eating the wrong food. This is particularly important for tomorrow's adults.
1.The numbers in Paragraph 1 are used to show ________.
A. the overweight problem B. the increase in population
C. the effects of being overweight D. the problems in developing countries
2.It can be inferred from the text that food advertisements ________.
A. cause food prices to rise B. often give people useful information
C. affect the development of the food industry D. are partly responsible for overweight people
3.What is the text mainly about?
A. Advertisements and life. B. Being overweight and its reasons.
C. Modern lifestyles and their effects. D. Being overweight and the environment.
高一英语阅读理解中等难度题查看答案及解析
All around the world,an increasing number of people are spending their time taking part in online volunteering projects.What encourages them to help strangers without expectation of money or even thanks?
Radha Taralekar helped teach Imelda how to protect herself from HIV,though the two have never met,and neither knows the other's name.Taralekar received no payment for the job.For Taralekar,the project gave her the chance to use her professional experience."I want to serve people with my medical knowledge,"she said.For some, the inspiration to volunteer online was far more personal.After losing his wife to cancer,Tony Selman spent many hours online helping Cancer Research to collect information on the illness."Seeing how painful she was when my wife was dying,I decided to help scientists find a way to treat cancer,"he said.
Interests and hobbies are also one of the reasons.Sam Luk joined other online volunteers to try to help the police solve murder cases.The police posted them online,calling for volunteers to help them to make sense of the messages."I am interested in this and I love Sherlock Holmes,"said Luk.
For writer Clay Shirky,some large online volunteering projects help millions of people,giving him a sense of achievement.He helps write Wikipedia,the world's biggest encyclopedia(百科全书),which is written by people willing to use their professional knowledge.
1.We can know that Radha Taralekar may be a .
A. teacher B. doctor
C. writer D. policewoman
2.Why did Tony Selman decide to help Cancer Research?
A. He had much time to spend online.
B. He saw many people die of cancer.
C. His wife was dead because of cancer.
D. He became a member of Cancer Research.
3.Sam Luk volunteered to help the police because of .
A. his interests and hobbies B. his duty of work
C. money in return D. a sense of achievement
4.How many reasons why people help strangers online are mentioned in the text?
A. One. B. Two.
C. Three. D. Four.
高一英语阅读理解中等难度题查看答案及解析
The world’s elderly population is increasing. The number of older people ---those age 60 years or older ---is expected to double by 2050 and is growing faster than all younger age groups across the globe. That comes with an increasing need for caregivers which can provide 24-hour care, not only at hospitals or nursing homes, but also at private homes.
Already, caregiving robots are programmed to ask questions a nurse would ask and can keep an eye on patients for falls. These robotic assistants are expected to become increasingly marketable and reach 450,000 by 2045 because of the expected caregiver shortage in the USA.
“Unluckily, the hard structure of present caregiving robots prevents them from a safe human-robot interaction(互动), limiting their assistance to only social interaction and not physical interaction,” said Ramses Martinez, an assistant professor in Purdue’s College of Engineering . “After all, would you leave babies or old people in the hands of a robot?”
Recent advances in material science have enabled the production of soft robots with deformable (可变形的) bodies or the ability to reshape when touched , but today the complex design prevents the use of this technology at home .
However, Martinez and other researchers have developed a new design method which shows promise in enabling the production of soft robots using a 3D printer.
“The soft machines move like humans. Their ability to change their body structure and movement to adapt ( 适应 ) to a wide variety of environments will improve caregiving greatly,” says Martinez .
The researchers are looking for partners to test and bring their technology to market.
1.What does the underlined word “That” in Paragraph 1 refer to?
A.The younger age group
B.The group of older people
C.The population across the globe
D.The growth of the elderly population
2.What is the disadvantage of the present caregiving robots?
A.They can’t provide safe physical interaction
B.They can’t communicate with patients
C.They can’t watch patients for falls
D.They can’t provide 24-hour care.
3.What do we know about Martinez’s new design method?
A.It requires a special kind of 3D printer.
B.It makes the production of soft robots simpler.
C.It has been put onto the market.
D.It is hard for users to master.
4.What is the text mainly about?
A.The robot industry in the future
B.Effects of population ageing
C.Robots for the elderly created with 3D printers
D.The development of caregiving robots
高一英语阅读理解中等难度题查看答案及解析
To travel around the world is the dream of many adventurous people. But very few people can afford a global tour because hotels, food and airplane tickets are too expensive. Some people, however, have thought of some ways to realize their dreams.
Laura Cody and Tanbay Theune, a couple from Britain, decided to travel around the world. They have found a good way to pay for their trips. They look after pets for rich house owners. In exchange, they can stay in the houses for free. They have looked after horses, cows, cats, dogs and fish. In two years, the couple has been to Australia, Germany, Spain and Italy. They have stayed in big cities and small villages. The home owners are usually very generous and have given them food, wine and day trips.
Another person who tries to realize her travel dream is photographer Rhiannon Taylor. She travels around the world to visit, review and take photos of the best hotels. She shares the places she stays in and the food she eats on the Internet with tens of thousands of followers.
With these ways of making money, traveling around the world is no longer a dream. More and more young people are thinking creatively to make their dream come true.
1.Why do most people feel hard to make their travel dream come true?
A. Because they can hardly find hotels.
B. Because the food is not healthy.
C. Because the cost of travel is high.
D. Because they are afraid of adventure.
2.The best word to describe the way of realizing the travel dream is ______.
A. special B. creative C. rich D. adventurous
3.It is known from the passage that Laura and Tanbay paid for their trips by ______.
A. staying in the house for free
B. being given food and day drinks
C. going to Australia and other countries
D. looking after pets for rich house owners
4.According to the passage, Taylor is a photographer who shares her photos ______.
A. on the Internet
B. during her travel
C. with hundreds of followers
D. during staying in hotels
高一英语阅读理解中等难度题查看答案及解析
To travel around the world is the dream of many adventurous people. But very few people can afford a global tour because hotels, food and airplane tickets are too expensive. Some people, however, have thought of some ways to realize their dreams.
Laura Cody and Tanbay Theune, a couple from Britain, decided to travel around the world. They have found a good way to pay for their trips. They look after pets for rich house owners. In exchange, they can stay in the houses for free. They have looked after horses, cows, cats, dogs and fish. In two years, the couple has been to Australia, Germany, Spain and Italy. They have stayed in big cities and small villages. The home owners are usually very generous and have given them food, wine and day trips.
Another person who tries to realize her travel dream is photographer Rhiannon Taylor. She travels around the world to visit, review and take photos of the best hotels. She shares the places she stays in and the food she eats on the Internet with tens of thousands of followers.
With these ways of making money, traveling around the world is no longer a dream. More and more young people are thinking creatively to make their dream come true.
1.Why do most people feel hard to make their travel dream come true?
A. Because they can hardly find hotels.
B. Because the food is not healthy.
C. Because the cost of travel is high.
D. Because they are afraid of adventure.
2.The best word to describe the way of realizing the travel dream is ______.
A. special B. creative
C. rich D. adventurous
3.It is known from the passage that Laura and Tanbay paid for their trips by ______.
A. staying in the house for free
B. being given food and day drinks
C. going to Australia and other countries
D. looking after pets for rich house owners
4.According to the passage, Taylor is a photographer who shares her photos ______.
A. on the Internet B. during her travel
C. with hundreds of followers D. during staying in hotels
高一英语阅读理解中等难度题查看答案及解析
Food safety is a problem in all places around the world and people in different areas of the world prepare foods in different ways. The WHO released five simple rules for preparing food in a safe way. 1.
Key 1: Keep clean.
The first key tells about the importance of washing. People should wash their hands often—before touching food, while they are preparing food, and any time after they go to the toilet. People should wash all surfaces and equipment used for preparing food. 2.
Key 2: 3.
People should separate raw, or uncooked food from foods that are already cooked and foods that will not be cooked. People should store raw meat, chicken, and fish in containers, or in separate areas. Raw foods should not touch prepared foods.
Key 3: Cook completely.
People should cook eggs and meat, like birds, seafood, and animals, especially carefully. These foods may carry more micro-organisms than other foods. Food like soup must be boiled for at least a minute to make it be cooked completely. It is also important that people re-heat cooked food completely.
Key 4: Keep food at safe temperatures.
When people are finished with eating, they should keep the left food in a refrigerator below 5℃ and shouldn’t store it for too long. At room temperature, about 20℃, the amount of micro-organisms can increase very quickly. 4. They cannot grow as quickly in a very hot or very cold environment.
Key 5: Use safe water and raw materials.
5. Damaged or old food may develop harmful chemicals as it gets older.
A.Eat cooked food immediately, while it is still hot.
B.They call these rules the “Five Keys to Safer Food.”
C.Separate raw and cooked.
D.People should use safe water and choose fresh foods.
E.Keeping everything clean helps people to avoid micro-organisms.
F.People should also protect cooking areas and food from insects and animals.
G.But temperatures above 60℃ or below 5℃ control the growth of micro-organisms.
高一英语七选五中等难度题查看答案及解析
There are a great number of people in the world while few people are great. I think there is probably only one great person out of 10, 000 at best, and most probably much less than that. There’s no question that Walt Disney is one of the greatest people who changed the world. As the man behind Mickey Mouse and the entire Disney enterprise, his life’s work has __ children and adults for decades. And when he __ due to lung cancer in 1966, the world truly lost a great person.
__ , Disney made an impact in another way. Legend has it that he wrote one last __ before his death, said Disney historian Jim Korkis. Titled “TV Projects In Production: Ready for Production or Possible for Escalation and Story,” the note __ four names: Ron Miller, 2 Way Down Cellar, Kurt Russell, and CIA-Mobley.
Still, the note’s true __ remained a mystery for decades. What did Disney’s last message to the world intend to __ ?
According to former Disney archivist Dave Smith, who __ the note, Disney was listing possible __ projects for his company. And one name __ out: Kurt Russell.
Disney had expressed his __ of the then-15-year-old’s talent before, praising him on television and __ ensuring that the boy received a studio contract (合同). In October 1966, just months before his __ , Disney even predicted “a great __ future” for Russell. But in the end, it was Disney’s last __ that ended up launching Russell’s career as an actor.
Russell __ this during a 2013 episode of The View. “I assume, as [does] everybody else, that he was __ about some movie that he was thinking about having me in … I don’t know what to make of it __ that,” Russell said.
The young actor would go on to star in dozens of Disney __ , including The One and Only, Genuine, Original Family Band. So in the end, we have Disney to __ for one of the most memorable talents on our screens.
1.A. guided B. inspired C. challenged D. taught
2.A. fell down B. passed down C. passed away D. carried away
3.A. However B. Besides C. Therefore D. Meanwhile
4.A. book B. invitation C. report D. message
5.A. listed B. counted C. matched D. checked
6.A. rule B. function C. benefit D. meaning
7.A. speak B. convey C. mention D. prove
8.A. read B. wrote C. found D. accepted
9.A. future B. stable C. normal D. difficult
10.A. broke B. worked C. made D. stood
11.A. love B. concern C. need D. requirement
12.A. personally B. naturally C. certainly D. practically
13.A. loss B. death C. retirement D. disease
14.A. acting B. singing C. dancing D. showing
15.A. contract B. project C. ideas D. words
16.A. arranged B. confirmed C. promoted D. questioned
17.A. inquiring B. talking C. arguing D. worrying
18.A. regardless of B. better than C. other than D. along with
19.A. magazines B. broadcasts C. programs D. films
20.A. answer B. apply C. ask D. thank
高一英语完形填空中等难度题查看答案及解析
More and more people around the world are getting tattoos (纹身). In the United States a large number of people aged 25 to 40 get tattoos. A third of all Americans between 18 and 25 have a tattoo. In Britain a fifth of all adults are tattooed. Tattooing has become an important industry as well. Today, there are more than 50,000 tattoo artists in the US alone.
Even famous people such as Angelina Jolie and David Beckham have some kind of tattoo on their bodies. According to researchers many people tattoo themselves as a sign of individuality (个性). They want to express themselves and show others who they are. Other forms of body art are also on the rise.
Today, tattoos are widely accepted in society. That hasn’t always been the case. Tattoos used to be connected with criminals (罪犯), lower class people or certain groups like sailors and motorcycle gangs. While tattooing was once only for men, more and more women are now getting tattoos.
Tattooing goes way back in history. In many parts of the world, people used tattoos for different purposes. The ancient Romans tattooed their slaves. Native Americans tattooed themselves as a sign of bravery. N Nazi Germany Jews were marked with a number to tell who they were.
Not only has tattooing itself become a big industry, but removing them is also on the increase. Many people just don’t realize that a tattoo lasts forever and at some time in their lives they may want to get rid of it. The cost of tattooing yourself usually depends on how large the tattoo is or how complex (复杂的) it is. Prices are usually from a hundred to over a thousand dollars.
1.What can you learn from the first paragraph?
A.Tattoos are now very popular.
B.Many tattoo artists are moving to America.
C.It is against the law to get tattoos in Britain.
D.Young adults around the world have a preference for tattoos.
2.What might be Angelina Jolie’s attitude towards tattooing?
A.She is worried about it. B.She thinks little of it.
C.She is interested in it. D.She has no idea of it.
3.According to the fourth paragraph, tattooing __________.
A.is still not accepted by women B.has a long history
C.is not good for our health D.usually costs a lot of money
4.It seems that the business of tattooing will __________.
A.Slow down B.disappear soon
C.become very hard D.continue growing
高一英语阅读理解中等难度题查看答案及解析
There are a lot of people who are overweight all over the world. What causes obesity? If you get the gene(基因), well, probably you are going to be a few more pounds heavier compared to the rest of your classmates or friends. 1. Obesity can not only make a person look heavy, and not in the usual sense of being handsome, but can also lead to serious health conditions and life-threatening diseases.
2. Indeed, junk food has been blamed for the prevalence(流行)of obesity. It is called junk food, because hamburger, pizza and the like contain high calories. If you eat a Big Mac (a super hamburger), an order of large fries, and a large Coke, you will need to walk non-stop for six hours to burn off the calories you have gained. And don’t be fooled by soft drinks, which are high in sugar and are a major cause of obesity.
3. Popular sugary drinks, of course, include Coca Cola, Pepsi(百事) Cola, and many new brands that appear on the market every couple of days.
4. Just one 20-ounce (about 567g) bottle of soda can have 250 calories, which are equal to more than 16 teaspoons of added sugars. Even a lemon-flavored iced tea can have 210 calories.
5. Next time, when you are ready to eat that huge Mac and to drink that two-liter bottle of Pepsi, probably it’s a good idea to give it a second thought.
A. Obesity is more common in women than men.
B. Most people don’t realize how easy it is to gain weight from drink sugar-sweetened beverages(饮料)
C. When we talk about obesity, the first thought that comes to mind is: junk food.
D. The unburnt calories will put weight on you.
E. Keeping healthy is our own responsibility.
F. Because of their high content of sugar, soft drinks are also called sugary drinks.
G. However, the most common cause of obesity is eating too much, especially too much junk food.
高一英语七选五中等难度题查看答案及解析
People around the world are superstitious about numbers; even those ancient Greeks believed that all numbers and their multiples had some mystical significance.
Those numbers between 1 and 13 were in particular to have a powerful influence over the affairs of men.
For example, it is commonly said that luck, good or bad, comes in threes; if an accident happens, two more of the same kind may be expected soon afterwards.The arrival of a letter will be followed by two others within a certain period.
Another belief involving the number three has it that it is unlucky to light three cigarettes from the one match.If this happens, the bad luck that goes with the deed falls upon the person whose cigarette was the last to be lit.The ill-omen linked to the lighting of three things from one match or candle goes back to at least the 17th century and probably earlier.It was believed that three candles alight at the same time would be sure to bring bad luck; one, two, or four, were permissible, but never just three.
Seven was another significant number, usually regarded as a bringer of good luck.The ancient astrologers believed that the universe was governed by seven planets; students of Shakespeare will recall that the life of man was divided into seven ages.Seven horseshoes nailed to a house will protect it from all evil.
Nine is usually thought of as a lucky number because it is the product of three times three.It was much used by the Anglo Saxons in their charms for healing.
Another belief was that great changes occurred every 7th and 9th of a man's life.Consequently, the age of 63 (the product of nine and seven) was thought to be a very perilous time for him.If he survived his 63rd year he might hope to live to a ripe old age.
Thirteen, as we well know, is regarded with great awe and fear.The common belief is that this derives from the fact that there were 13 people at Christ's Last Supper.This being the eve of his betrayal, it is not difficult to understand the significance given to the number by the early Christians.
In more modern times 13 is an especially unlucky number of a dinner party, for example.Hotels will avoid numbering a floor the 13th; the progression is from 12 to 14, and no room is given the number 13.Many home owners will use 12 1/2 instead of 13 as their house number.
Yet oddly enough, to be born on the 13th of the month is not regarded with any fear at all, which just shows how irrational we are in our superstitious beliefs.
1.What does the underlined sentence mean?
A.If one good thing happens, two bad things will follow it.
B.If one bad thing happens, two good things will follow it.
C.If one good thing happens, two more good things will follow it.
D.Three good things and three bad things always come together.
2.According to the passage, which of the following groups of numbers will certainly bring good luck to people?
A.3 and 7 B.7 and 9 C.3 and 9 D.3 and 13
3.What does the underlined word perilous in paragraphy 7 mean:
A.dangerous B.instable C.unlucky D.unhealthy
4.The ill luck associated with 13 is supposed to have its origin in ________.
A.legend
B.popular belief
C.religion
D.certain customs
5.What is the author's attitude towards people's superstitious beliefs?
A.His attitude is not clear.
B.He is strongly critical.
C.He is in favour of them.
D.He is mildly critical.
高一英语阅读理解中等难度题查看答案及解析