In the 13th century, the famous Italian traveler, Marco Polo, traveled a long way to China. During his stay in China, he saw many wonderful things. One of the things he discovered was that the Chinese used paper money. In western countries, people didn’t use paper money until 15th century. However, people in China began to use paper money in the 7th century.
A Chinese man called Cai Lun invented (发明) paper almost 2,000 years ago. He put these pieces of paper together and made them in a book.
Now paper comes from trees. We use a lot of paper every day. If we keep on wasting so much paper, there will not be any trees left on the earth. If there are no trees, there will be no paper. So how can we save paper? We can use both of every piece of paper, especially when we are making notes. We can choose drinks in bottles instead of those in paper packets (小包). We can also use handkerchiefs (手帕) and not paper ones. When we go shopping, we can use fewer paper bags. If the shop assistant does give you a paper bag, we can save it and reuse it later.
Everyone can help to save paper. If we all think carefully, we can help protect trees. We should do it now, before it is too late.
1. When Marco Polo was in China, he ________.A.discovered Cai Lun invented paper | B.learned to make paper |
C.discovered Chinese people used paper money | D.learned to use paper money |
A.17th | B.15th | C.13th | D.7th |
A.To use both sides of every piece of paper. | B.To use the paper bags from shops more than once. |
C.To use handkerchiefs instead of paper ones. | D.To grow more trees. |
A.If we keep on wasting paper, we will have no paper to use. |
B.The Chinese people used paper money earlier than the people in Western countries. |
C.A Chinese man called Cai Lun invented paper money about two thousand years ago. |
D.We can use the paper bags from the shops again. |
A.Saving Paper | B.The History of Paper |
C.Handkerchiefs Back Again | D.Cai Lun Invented Paper |
相似题推荐
【推荐1】If you have a brother or sister, you already know you are different. You live in the same house and with the same parents, but you have different personalities. Maybe you are quiet but your sister is much more outgoing. Why is this? One reason may be the way your parents think of you.
First-born children get more love from their parents. In most Families, first-born children has twice more photos than any other child. Parents usually give first-born children more responsibility (责任) because parents ask them to look after younger brothers and sisters. As a result, first-born children are often responsible, hard-working and jealous (妒忌的). They often want to do well at school and work.
When a second child arrives, parents are more relaxed. The second child has compete (争) with the first-born for parents and love. These children often have different sports and interests to do well in at school and work, but they must have a new way to get their family’s care. They are often friendly and cool.
Do you think so?
1. The underlined word “personalities” means ________ in Chinese.A.长相 | B.性格 | C.情绪 |
A.responsible and friendly |
B.hard-working and cool |
C.responsible and hard-working |
A.relaxed | B.excited | C.happy |
A.first-born children get more love from their parents |
B.first-born children has more photos |
C.they have to look after younger brothers and sisters. |
A.brothers are always different from sisters |
B.children from the same family don’t look the same |
C.why children from the same family aren’t the same in personalities |
【推荐2】It is difficult for doctors to help a person with a damaged brain. Without enough blood, the brain lives for only three to five minutes. More often the doctors can’t fix the damage. Sometimes they are afraid to try something to help because it is dangerous to work on the brain. The doctors might make the person worse if he operates on the brain.
Dr Robert White, a famous professor and doctor, thinks he knows a way to help. He thinks doctors should make the brain very cold. If it is very cold, the brain can live without blood for 30 minutes. This gives the doctors a longer time to do something for the brain.
Dr White tried his idea on 13 monkeys. First he taught them to do different jobs, then he operated on them. He made the monkeys’ blood go through a machine. The machine cooled the blood. Then the machine sent the blood back to the monkeys’ brains. When the brain’s temperature was 10℃, Dr White stopped the blood to the brain. After 30 minutes he turned the blood back on. He warmed the blood again. After their operations the monkeys were like they had been before. They were healthy and busy. Each one could still do the jobs the doctor had taught them.
1. The biggest difficulty in operating on the damaged brain is that ________.A.the time is too short for doctors | B.the patients are often too nervous |
C.the damage is extremely hard to fix | D.the blood-cooling machine might break down |
A.冷却的 | B.凉快的 | C.使冷却 | D.凉爽 |
A.taking the blood out of the brain | B.trying the operation on monkeys first |
C.having the blood go through a machine | D.lowering the brain’s temperature |
A.can last as long as 30 minutes | B.can keep the brain’s blood warm |
C.can keep the patient’s brain healthy | D.can help monkeys do different jobs |
①send the cooled blood back to the brain
②stop the blood to the brain
③ have the blood cooled down
④operate on the brain
A.①②③④ | B.③①②④ | C.③②④① | D.②③④① |
【推荐3】Every year, wildfires destroy millions of hectares of forest land. Homes are damaged, and thousands of people die. Smokejumpers help to stop this.
Smokejumpers are a special type of firefighter. They jump from planes or are lowered by helicopters into areas that are difficult to reach by car or on foot, such as the middle of a mountain forest. They race to put out fires as fast as they can.
At a fire site, smokejumpers first examine the land and decide how to fight the fire. Their main goal is to stop a fire from spreading or to slow its progress until full, ground-based firefighters arrive. Using basic equipment such as shovels and axes, smokejumpers clear land of burnable material, like dry grass and dead trees. They carry water with them, too, but only a limited amount.
Although the majority of smokejumpers are men, more women are joining now. The most important factors are height and weight. Smokejumpers employed in the United States, for example, must be between 54 and 91 kilograms so they don’t get blown away by the strong winds or get hurt when they land. Smokejumpers must be also capable of surviving in the wildness. In Russia, many smokejumpers know how to find food in the forest and can even make simple furniture from trees.
The work is dangerous, and the hours are long. But for these firefighters, smokejumping isn’t just a job. They love being able to jump out of planes, fight fires, and live in the forest. As a 28-year-old Russian smokejumper Alexi Tishin says, “This is the best job for tough guys.”
1. The reading is mainly about ________.A.the life of a Russian smokejumper | B.who smokejumpers are and what they do |
C.why people become smokejumpers | D.how to become a professional smokejumper |
A.looking for water | B.clearing the land |
C.studying the land | D.connecting ground-based firefighters |
A.male | B.a university graduate |
C.within a certain weight range | D.know how to cook food in the forest |
A.They must learn to fly a plane or helicopter. |
B.They must learn to survive in the wildness. |
C.They put out fires in areas that are hard to reach. |
D.They must be brave enough to jump from high places. |
A.for the money | B.for the excitement |
C.to help their country | D.to save the trees and animals |
【推荐1】Lots of kids have been trying to find ways to help save the Earth. Some of them are encouraged by the “30 by 30” plan: Fifty countries have promised to protect 30% of Earth’s land and waters by 2030.
One of the kids is 11-year-old Beckett from Georgetown, Texas. He wants to help protect endangered species (物种). In 2019, he began working with Rainforest Trust. “I was really interested in trying to stop climate (气候) change,” he said.
With the help of his schoolmates, Beckett has started a group called Protection of Earth. The group organized a local Run and raised more than $700. The money helped to save more than 1,000 acres (英亩) of rainforest land. When the COVID-19 came, Beckett put together an online activity called Trivia: People could test their knowledge of birds, endangered species, and climate change. That raised $600 for rainforest land.
In Los Angeles, California, 10-year-old Justin is worried about frogs. Justin calls them “magical, because they come in different colors.” Last year he joined Rainforest Trust to help Ecuador’s rainforest and its frogs. He appeared on local TV news, and many people learned about what he had done. That helped him raise $2,000 to save almost three acres of Cloud Forest.
Justin hopes he can encourage other people to understand why frogs are so cool. “Frogs are telling us the planet needs help,” he said. “If frogs are dying wherever you are, that’s bad because it means the water you are drinking is polluted.”
1. How many kids are mentioned in the passage?A.One. | B.Two. | C.Three. | D.Four. |
A.Rainforest Trust. | B.Magical Frogs. | C.Ecuador’s Cloud Forest. | D.Protection of Earth. |
A.By organizing a local Run. | B.By speaking on local TV news. |
C.By starting Trivia online. | D.By working for rainforest land. |
A.Beckett | B.Justin | C.Beckett’s schoolmate | D.Justin’s brother |
A.Protecting frogs means protecting ourselves. | B.People put great interest in climate change. |
C.Two kids raised money for COVID-19. | D.The water you are drinking is polluted. |
【推荐2】It might be strange to wear clothes made out of plastic bottles. But in fact, some clothing companies are already making clothes like these.
Fashion brand JUMA recently showed its newest collection at a workshop in Shanghai. Eighteen clothing things from the collection, including jackets, shirts and dresses, were made from recycled plastic bottles.
“We realized that billions of water bottles were being thrown into landfills (垃圾填埋场) and oceans every year and that these bottles take hundreds of years to decompose (分解). We thought we should use them to create our clothes and help the environment, said Alia Juma, the company’s design director.
Many other fashion companies are finding similar ways to save our planet these days. The process is really simple. First, the plastic bottles are washed and cut into small pieces. Then they are melted (融化) and shaped into small balls. The balls are melted again to form thread (线). People can then use the thread to make different kinds of clothes.
According to Juma, it takes 67, 000 bottles to create 1 ton of thread. This reduces carbon emissions (碳排放) by 4.2 tons and water use by 6.2 tons compared with the normal way of making thread.
“Five bottles can make a shirt. Ten can make a dress, and 20 a short coat,” Juma said.
Some people might have doubts about wearing something made out of plastic bottles. But it is reported by Causeartist, a website that focus on creativity, that the quality (质量) of the clothes made from plastic bottles could be even better than nylon (尼龙) and polyester (涤纶). Plastic thread can be made into different materials, such as cotton, silk, or even wool. It seems that this may lead into a greener future of fashion.
1. Why did JUMA make clothes out of plastic bottles?A.To make a new fashion. | B.To compete with other companies. |
C.To solve the design problem. | D.To reduce plastic rubbish and save Earth. |
①small balls ②plastic piece ③clothes ④plastic thread ⑤plastic bottles
A.⑤②④①③ | B.⑤①②④③ | C.⑤②①④③ | D.⑤①②③④ |
A.They are of good quality. | B.They will cause doubts. |
C.They are strange to wear. | D.They need to be more creative. |
A.Clothes made from plastics. | B.The process of making clothes. |
C.The reason for making plastic clothes. | D.Save our planet. |
【推荐3】
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With a lion's strong jaws and claws, it's no wonder that this big cat is a big star in the wild. But the powerful animal still faces dangers-including ones from humans- and their numbers are dropping. That's why this year's Almanac Challenge is all about saving lions—and how you can help. Send in a poster that includes a drawing and a one-sentence message about why it's important to protect lions. You could win a $500 gift card to host a "Lions Forever" party—but you can host one on your own too! Invite friends, family, and classmates to talk about why it's important to save these big cats. And your drawing might be included in a future issue(期) of Nat Geo Kids magazine, Natgeokids.com, or even in next year's Almanac Challenge! |
Important Entry Information Almanac Challenge starts on May 8, and ends on December 3. Open to U. S. people who are aged 6 to 12 years or older. To enter, visit natgeokids.com/almanac. See official rules for complete prize description and more information. |
1. The purpose of Almanac Challenge is to ________.
A.tell us the importance of lions | B.raise $500 for a party |
C.encourage us to help save lions | D.sell Nat Geo Kids magazines |
A.call Nat Geo Kids magazine | B.be at least six years old |
C.have a talent for drawing | D.hand in a poster after Dec. 3 |
A.competition | B.meeting | C.survey | D.test |
【推荐1】China’s Green Beat is the first green media in China. It provides enjoyable short films to make people care for environmental problems. It has created more than ten short films in order to teach people about environmental problems through these stories.
Shanghai: Over-packaging
In recent years, the packaging for certain products, for example, mooncakes, has become very beautiful but excessive(过分的). The cost of the packaging(包、盒)is often higher than that of the product. The over-packaging of goods creates a lot of waste, seriously wastes our natural resources and pollutes our environment. This new video, produced in Shanghai, visits markets.
Kunming: No Car Day
September 22 is “No Car Day” around the world, but Kunming is the only Chinese city to have “No Car Day” every month. It is on the last Saturday from 9:00 a.m. to 5:00 p.m. The policy requires that only taxis, buses, bikes and special purpose vehicles(交通工具)are allowed to travel anywhere in the city. On September 22, the air quality in Kunming was reported to be much better because pf fewer vehicles.
1. China’s Green Beat is ________.A.a farm that produces green vegetables |
B.a factory that produces short films |
C.an organization that takes people to protect the environment |
D.a media that produces short films about environmental problems |
A.too many packages |
B.large package |
C.use too many materials(材料)to make the goods look wonderful |
D.use too many materials to protect the goods from damage(损坏) |
A.Kunming is the only city without vehicles every month. |
B.Only taxis, buses, bikes and special vehicles can go on the road on that day. |
C.All vehicles are not allowed on the road on that day. |
D.No parking was allowed on the streets of Kunming that day. |
A.Green life. | B.Historical events. | C.Cultural differences. | D.Animal & Nature. |
【推荐2】These days, teens are heavily influenced by the media. Many of them have watched TV for thousands of hours. That's more time than they spend with teachers at school. And that doesn't include the hours they spend using the Internet or reading newspapers.
However, several studies have shown a serious problem: Today's teens have no media literacy (媒体素养). In other words, they have difficulty critically (批判性地) thinking about the information they see. One study has found that more than 80 percent of teens can't give a careful decision about how good or bad a piece of information is.
Professor Kevin John from Stanford University tries to help his students learn media literacy in his class. The professor gives an example that shows why media literacy is important. In the example, two news stations report a snowstorm. One cares about the terrible road conditions. The other pays attention to kids playing in the snow. "In a news story, news stations tell you about what they feel important, but the information largely depends on the opinions of the news director," said John. "A person who has media literacy would realize that each story is about one part of the event at that time."
Some people think school is the best place to teach media literacy. In fact, everyone—from parents to news reporters — should help teens learn it.
As for the best time to start learning media literacy, many experts suggest being at the age of 12. But others think it could be even earlier. "It's never too early to start learning media literacy," said John.
1. Many teens spend more time at school with teachers than watching TV.2. One study shows that most teens can carefully decide about how good or bad a piece of information is.
3. Kevin John expains why media literacy is important by giving an example.
4. The only place to teach media literacy is at home because parents are the best teachers.
5. According to John, teens should start learning media literacy as early as possible.
【推荐3】In the USA, it is normal for men to shake hands when they meet, but it is quite unusual for men to kiss when they greet each other. Greetings are informal (非正式的)—a handshake, a smile and a “hello” will do just fine.
The British often simply say “hello” when they meet friends. They usually shake hands only when they meet for the first time. Social kissing, often just a peck (轻吻) on the cheek, is common in an informal situation between men and women who know each other very well.
In Japan, the common greeting for both men and women is to bow when they greet someone, instead of giving a handshake or a hug.
Hungarians (匈牙利人) like to greet in a friendly way-kiss each other on both cheeks. The most common way is to kiss from your right to your left. When men meet for the first time, a handshake is the norm.
In Albania, men shake hands when greeting one another. A kiss on the cheek may be also common if there is a close relationship. Women may shake hands or kiss each other on both cheeks.
In Armenia, by tradition, a woman needs to wait for a man to offer his hand for a handshake. Between good friends and family members, a kiss on the cheek and a hug are also common.
根据短文内容,选择正确答案。
1. In Britain, when two people meet for the first time, they usually ________.
A.hug | B.bow | C.shake hands | D.kiss on the cheek |
A.规范 | B.意图 | C.象征 | D.结果 |
A.The British | B.The Japanese | C.The hands | D.The Armenians |
A.In Japan, hugging is as common as bowing. |
B.In Hungary, people usually kiss each other on the cheeks from left to right. |
C.In Albania, men don’t kiss each other even though there is a close relationship. |
D.In Armenia, it is necessary for a woman to wait for a man to offer his hand for a handshake. |
A.Country and culture | B.Culture and People |
C.Greeting Customs Around the World | D.Body Language in Different Cultures |