【题目】阅读下面的短文,将划线部分译成英文或中文。

Phones are getting more and more popular in the world now. 1. Not only do adults use them, but little children also like them.

Natasha Sykes is a mother of two kids in America. 2. When her daughter, Kelsey, was only two years old, she became interested in her father’s phone.

“She pressed the button(按钮) and the phone lit up. It seemed to be amazing for her,” said Natasha. “Then she got serious about the phone. She always cried for it. 3. 她习惯了玩手机。 It seemed that she also wanted a phone.”

Phones are easy to use and many applications(应用程序) are not difficult for little children to use. 4. Many applications on phones are designed for children who are too young to go to school. For example, children can learn more about the animals in the world on the phones. However, parents are very worried about this. 5. 他们不知道他们是否应该给他们的孩子买手机。 There are two main reasons. One is that they are afraid that children may destroy the phones. The other reason is that they are not sure whether phones can really be used as educational tools(工具).

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【题目】 If you go to a fast food restaurant, you will probably see a lot of teenagers. Today, many teenagers are overweight, and some of this is because of their bad eating habits(习惯). Most teenagers love food with a lot of fat, oil, salt, and sugar. People often call this kind of food “junk food".

But bad eating habits go beyond fast food. We find many teenagers eat unhealthily. Some don't have breakfast before they go to school. During the day, some don't have a proper meal for lunch. In a recent survey at one school, scientists found that over two-thirds of the students didn't follow a healthy diet(饮食). They didn't like vegetables, and many of them didn't like to eat fruits. They enjoy eating food with a lot of salt, sugar, or fat. Parents today also worry about their children's diet. Some doctors give the following advice:

Teenagers shouldn't eat too much junk food.

Teenagers shouldn't eat food with too much salt. Salt can cause high blood pressure(高血压)in the future.

Teenagers should eat food with less fat, oil, and sugar.

Teenagers need to eat some fruits and vegetables every day. Fruits and vegetables are rich in vitamins(维生素)and have little fat.

Teenagers need to drink more milk. Milk will help their bones grow.

Teenagers need to eat breakfast every day. This is good for their body and mind.

1“Junk food” contains(包含)a lot of________.

A.milk and sugarB.fruits and sugar

C.vegetables and saltD.fat, oil, salt and sugar

2In a recent survey at one school, scientists found many students liked ________.

A.vegetablesB.unhealthy foodC.fruitsD.healthy food

3What does the underlined word “beyond” mean in Chinese in this passage?

A.超出B.不如C.相等D.在后面

4In this passage, doctors think that teenagers should eat more ________.

A.food with no vitaminsB.fat and sugar

C.vegetables and fruitsD.salt and oil

5The best title for this passage is________.

A.Bad habitsB.Junk food

C.Unhealthy foodD.Advice on healthy eating

【题目】 Who is Li Ziqi? The 29-year-old vlogger's videos about her countryside life become so hot these days. Her fans call her "the goddess of nature".

What makes her so popular? Cooking, painting, designing, farming… It seems that she lives a quiet but colorful life. In her videos, Li wears Hanfu that she made herself. She also rears silkworms (养蚕) to sew (缝制) quilts. She even makes lipstick (口红) with roses she grows. She also uses fruits picked from her own garden to make wine.

Li grew up in a small village in Sichuan province. When she was 14, she went to the city to work. But she soon went back to the countryside so that she could take care of her sick grandmother.

To make a living, Li started an online store. At first, she just used her videos to show her products. But her simple lifestyle quickly won many fans for her. People think watching her videos is the best way of relaxing now.

For her fans who are from foreign countries, they feel more interested in Li's deep knowledge of food, nature and Chinese culture. "I can see how good Chinese people are at cooking! I didn't know I could cook meat like that until I finished watching her video," one foreign fan wrote on YouTube excitedly.

As China Daily said, Li shows the world that Chinese people enjoy life, love good food and are good at making art out of the simplest materials. With her videos, she really makes the world learn more about Chinese culture. She also advises foreign friends to come to China and enjoy good food.

She did not praise China with a single word, but she did a good job showing real beautiful life in China.

1What does Li Ziqi do?

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2How did Li Ziqi make a living after she went back to the countryside?

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3What can the fans from foreign countries learn from Li Ziqi?

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4Li Ziqi did not praise China with a single word, did she?

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5Why is Li Ziqi so popular?

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【题目】 Have you heard of 5G? It is the fifth generation of mobile network technology. If the past few years were about testing and developing of 5G technology, it's time to show some real applications (应用) this year. What changes will 5G bring to us?

First, 5G promises much faster data download and upload speeds, and more stable connections. This means that you will be able to download an entire HD movie in seconds and only experience a short delay between sending and receiving data. Also, VR games will become more popular with 5G. The short delay of 5G will make the games more real.

This big change will not only make our mobile Internet faster. It will also change every industry like health care in telemedicine (远程医疗) and self-driving cars. These cars can send signals to each other. They also "talk" to traffic lights and road sensors (传感器) . 5G will show cars to react even faster than human drivers.

5G also makes the Internet of Things (IoT物联网) possible. IoT is a large network that connects everything to the Internet. Smart homes are part of it. For example, your toaster could automatically (自动地) start making breakfast after your alarm rings.

Though 5G makes our lives more convenient, it will not be perfect. For one thing, 5G will not "travel" far. On 4G networks, we can be 10 kilometers away from the nearest transmission base (传输基地) and barely lost signal. But 5G will only cover about 300 meters, meaning that we will need more transmitters so that we can get signals. And in order to use 5G, we will have to buy new products specifically designed for 5G that are presently expensive.

1You will be able to download an entire HD movie in seconds because 5G promises __________.

A.less fast data download and upload speeds

B.more unstable connections

C.the much faster mobile Internet

2The example of the toaster is used to explain the usage of 5G in the area of __________.

A.the Internet of ThingsB.transportationC.mobile Internet

3The underlined word "react" in Paragraph 3 means __________in Chinese.

A.驾驶B.反应C.思考

4Which of the following is TRUE according to the passage?

A.5G technology is in the period of testing this year.

B.With the help of 5Gpatients can see the doctor through the Internet.

C.Self-driving cars are faster than human drivers with the help of 5G.

5The best title for this passage would be "__________".

A.Future TechnologyB.5G Network Is on the WayC.The Advantages of 5G

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