The data of digital trade  The diagram (图表) of data |
① On Nov.23, 2023, the second Global Digital Trade Expo (GDTE, 数字贸易博览会) opened in Hangzhou, Zhejiang province, with the topic “Digital Trade for Global (全球的) Business”.
② Digital trade is businesses through digital technology. It covers trades on the Internet, including the payment and sale of goods, services and other forms of money exchange. People can buy and sell goods through online stores, Internet platforms, mobile apps or other digital trade ways.
③ These years, the global trade environment is changing all the time with uncertainty. Therefore, digital trade has become a new growth point for international trade. The Expo is very important for China to make sure its opening-up and share its development chances with other countries. China wants to improve the partnerships with the world by making the trade growth. The data (数据) of China’s digital trade reached $359.69 billion in 2021, up 22.3 percent year-on-year. In 2022, it reached $372.71 billion, 3.4 percent higher than that of last year, which was the highest record. However, global trade in digital services reached $3.8 trillion in 2021, up 14.3 percent year-on-year and $ 4.1 trillion in 2022.
④ ________ It can be seen at any time and place without real stores or face-to-face communication. People can easily buy goods through Internet. What’s more, digital trade can be finished in minutes or seconds without waiting. Internet payment systems make it possible to exchange money at a moment. Digital trade records can also be correctly found. At the same time, the data can also provide useful information for business and market research.
⑤ However, digital trade also faces some challenges and risks, including data privacy. Therefore, it is important to protect personal information when having digital trade.
⑥ In summary, digital trade provides a convenient, fast and open way of trading and improves the development of business around the world. So everyone should try to get used to the changes of the new business ways in the period of big data.
1. Which paragraph does the diagram (图表) mainly support?| A．① | B．② | C．③ | D．④ |
| A．Different people have different opinions about digital trade. |
| B．The importance of digital trade was fully shown in the Expo. |
| C．China has paid much attention to digital trade with other countries. |
| D．Digital trade has been developed around the world for some reasons. |
| A．To let us know about and get used to digital trade. |
| B．To show us how China developed the digital trade. |
| C．To tell us why digital trade is important for China. |
| D．To advise us to go to the Global Digital Trade Expo. |
A． | B． |
C． | D． |
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【推荐1】China is running ahead in 5G . In March, 2019, the Shanghai Hongqiao Railway Station became world's first "5G railway station". Now, it takes only 20 seconds to download a long movie there.
We are moving closer and closer to the 5G world. However, the new technology is still strange to most of us. What is 5G, after all? At first, 5G is fast. 5G will be much faster than today's 4G networks!
The first 5G modem（猫，调制解调器）of the IT company Qualcomm supports speeds of up to 5 Gigabytes（千兆字节）per second. Most of us have never experienced anything close to that speed. And we are only talking about the first generation（一代）of 5G modems, Future models are likely to be even faster.
But 5G is not all about speed. Have you ever been to a large event where your data (数据)connection slowed down? That is because 4G networks can only support a certain number of devices(设置) per square meter. 5G networks will be able to do much better. They can support up to a million devices(设置) per square kilometer.
Now, you begin to understand why 5G is a huge change over 4G. The technology is not Just for the smartphones. It has a strong influence(影响) on every connected device. With 5G, self-driving cars will be able to communicate with the world around them as quickly as possible. Wearables, Pcs and smart home devices will be able to improve as well.
Are you looking forward to that 5G world now?
1. Each of the following is mentioned about 5G EXCEPT| A．the first place where 5G is used in the world |
| B．the speed of using 5G to download |
| C．the country that runs ahead in 5G |
| D．the way of 5G spreading |
| A．using different advice |
| B．comparing 5G with 4G |
| C．some data of 5G networks |
| D．the condition of different areas |
| A．Three. | B．Four | C．Five | D．Six. |
| A．5G technology is closer and closer to us. |
| B．5G self-driving cars will be cheaper than any other cars. |
| C．IT company Qualcomm produced the first generation of 5G modems, |
| D．5G networks can support up to a million devices every square kilometer. |
| A．What's 5G? | B．How is 5G used? |
| C．Is 5G good or bad? | D．How's the future life? |
Now some people are using a kind of telephone called the picture phone or vision phone. With it, two people who are talking can see each other.
Picture phones can be used when you have something to show to the person you are calling. They may have other uses in the future. One day you may be able to ring up a library and ask to see a book. Then you’ll be able to read the book right over your picture phone. Or you may be able to go shopping through your picture phone. If you see something in the newspaper that you want to buy, you’ll use your phone and call the shop. People at the shop will show you the thing you are interested in right over the phone. You’ll be able to shop all over the city and never even leave your room!
1. Today people can use the phone to talk with others ____________.
| A．in all villages | B．only in big cities | C．almost anywhere on the earth |
| A．the picture phone | B．any phone | C．the use |
| A．write a book | B．do shopping | C．play games |
| A．useful | B．impossible | C．bad |
| A．Picture phones | B．Shopping on the phone | C．Reading on the telephone |
【推荐3】The World Wide Web has so much great stuff to see. So how do you discover the best place to visit on your Web travels?
One solution is to take an E-Tour. On this handy site, you simply register your interests, and the fun begins. It's a lot like channel surfing with the remote control on your TV. Each click of the“next site” button brings a new site, matched to your interests.
New sites are added every day—ones you probably never knew existed—so no two guided tours are the same. And of course, E-Tour is free.
It's been called one of the most useful websites on the Internet. But be careful. It's also been called one of the most addictive(易上瘾的)!
For your personal Web tour, go to www.E-Tour.com.
1. The passage is talking about ________.| A．channel surfing on the Net | B．solution | C．E-Tour | D．remote control |
| A．The World Web Wide. | B．The World Wide Web. |
| C．The Web World Wide. | D．The Wide Web World. |
| A．It's to take an E-Tour. | B．It's to control TV. |
| C．It's to add new sites. | D．It's to travel. |
| A．It brings a new site, matched to your interests. |
| B．It brings nothing. |
| C．It brings an old site. |
| D．It brings some interesting things. |
| A．E-Tour is free. | B．E-Tour is useful. |
| C．E-Tour is addictive. | D．E-Tour is not interesting. |
【推荐1】As the largest country in the world, Russia is a perfect travel destination to experience delicious food, interesting culture and beautiful buildings. Are you thinking about travelling to the country? If so, there are some facts you need to know before you go.
Do you know the world’s longest passenger carrying railway line is in Russia? The Trans-Siberian Railway runs from Moscow to Vladivostok, a total of over 9, 289 kilometers. If you want to take your time traveling around Russia by train, it makes it easy to do so. You can choose to ride in first-class or third-class seats, depending on your budget(预算) and the experience you want to have.
If you are someone that loves literature(文学), you probably know that Russia is home to some of the best and most famous writers, such as Leo Tolstoy and Alexander Pushkin. Many great writers have a museum dedicated(专门的) to them that you can visit. Most can be found in Moscow and St. Petersburg. Whether you’re a fan of their works or you don’t know who they’re, you can learn something new about them and Russian literature by visiting their museums.
Another one of the most surprising facts about Russia is that it has 12 active volcanoes(活火山). If you love nature, you should visit Kamchatka, one of the most commonly visited among them. This zone has over 1, 000 different species of plants. It’s also home to brown bears, sheep and wolves.
Besides, folk dancing is an important part of Russian history and culture. One of the most famous Russian dances is Khorovod, with people moving around in a circle hand in hand. Russians perform folk dances at festivals. If you get the chance to travel to Russia, be sure to attend a Russian folk-dance performance to learn more about the culture and traditions of Russia.
1. The underlined word “it” in Paragraph 2 refers to ________.| A．the train | B．the railway | C．the seat | D．Russian |
| A．Popular. | B．Famous. | C．Educational. | D．Beautiful. |
①convenient transportation ②interesting culture ③beautiful buildings
④delicious food ⑤exciting places of interest
| A．①③④ | B．②③⑤ | C．①②⑤ | D．①②③ |
| A．Russians like dancing Khorovod at festivals. | B．Kamchatka is a popular place to enjoy nature. |
| C．Visitors can travel around Russia easily by train. | D．All great Russian writers have their own museums. |
| A．Tina, a dancer living in Russia. | B．Kevin, a driver wanting to make money. |
| C．Jason, a student planning to visit Russia. | D．Emily, a writer looking for a surprising idea. |
【推荐2】We spend around one third of our lives in bed, and the body does a lot of its repair work as we sleep, so enough good quality sleep is very important to our health. It doesn’t stop there, though—some sleep positions are healthier than others. So which sleep position is the healthiest?
Sleeping on your back is the healthiest sleep position. Health benefits include avoiding back and neck pain. Because the head is raised above the stomach when you sleep on your back. This position is best for people who suffer from nighttime acid reflux(胃酸逆流)as well. Around 80% of heartburn sufferers have problems during the night, so sleeping on their back could help a lot of people. If the sleep position alone is not enough to alleviate the problem, try raising the head of the bed by up to 4 inches by placing blocks under it. Besides, when you sleep on your back, your face is in a natural position. This means less wrinkles(皱纹).
If you really can’t stand sleeping on your back, another healthy sleep position is the side sleep. It’s almost as good as the back position, and it’s better for people who snore(打鼾)and their partners. Whichever sleep position you choose, use a pillow to support the head and the neck without raising the head unnaturally.
1. Which is NOT one of the benefits of sleeping on the back?| A．It can avoid acid reflux. | B．It makes people have less wrinkles. |
| C．It’s good for heartburn sufferers. | D．It helps people stop snoring. |
| A．Sleep on the face. | B．Sleep on the side. |
| C．Sleep on the back. | D．Sleep without pillows. |
| A．make it less serious | B．make people forget |
| C．make it less useful | D．make people enjoy |
| A．Ways to keep us healthy. | B．The importance of sleep. |
| C．Sleep’s repairing functions. | D．Healthy positions of sleep. |
【推荐3】How to fight against COVID-19? We choose some books to help you. The books were translated into 13 languages, including Japanese, French and Russian. They are convenient for readers to enjoy.
 | Virus, Virus, You Cannot Scare Me! (Writer: Mu Xiangzhen) The book makes parents and children be able to learn—in a fun way—about how viruses(病毒) spread and what people can do to protect themselves. It tells children not to fear about viruses. Besides, it also introduces the idea of getting well with nature, and hopes children can protect wild life and the natural environment. |
 | A Special Spring Festival (Writer: Gao Jing) This book pictures children’s special Spring Festival in China during the outbreak of COVID-19. It tells a story of a common family in China. It tries to answer the child’s question “Why can’t I be allowed to play outside?” It tells the child what COVID-19 is, how it spreads, and how we can protect ourselves from it. The pictures show love between family members, friends and everyone. |
 | Ten Tips to Fight Monsters (Writer: Dong Ruihan) Dad leaves 10 tips to help us fight the virus. Who will win the war? The story will gently teach children how to prevent the disease (疾病)in a language that they can easily understand. It will help kids remain calm in the hard time, and encourage them to help family members to prevent the disease. |
 | A Brief History of Viruses for Children (Writer: Changsha White-flag Dolphin Children’s Book Workshop) This storybook tells the beginning of the virus, so the readers can understand the history of the virus easily. The book sets up a “Ten Questions about COVID-19” section, which explains the knowledge of COVID-19(including how it spreads), helping children readers to understand the virus basing on (基于) reason and science. |
| A．children’s daily activities | B．ten questions about COVID-19 |
| C．fighting against COVID-19 | D．love between family members, friends and everyone |
①Virus, Virus, You Cannot Scare Me!
②A Special Spring Festival
③Ten Tips to Fight Monsters
④ A Brief History of Viruses for Children
| A．①②③ | B．①②④ | C．①③④ | D．②③④ |
| A．The books were translated into many languages. |
| B．Children can do something to protect themselves. |
| C．We can understand the virus basing on reason and science. |
| D．We have won the war against COVID-19 completely. |
