2 . Do you know when you surf the web, some websites put secret software (软件) on your computer? The software collects a lot of information about you and sends it to Internet companies.     1    

First, companies collect your information and record all your online habits. They find out where you live, what websites you surf and what you do online.     2     For example, they can guess you are male or female (女性的), how old you are and your interests. The companies use this information to decide which products are best for you.

    3     A business that collects and sells personal information is called a data broker (数据代理). When it sells your information, many different companies will know your online habits. Then these companies will advertise products or other websites to you.

Another way that your personal information can be collected is through social media.     4     If someone knows too much about you, they can steal your ID. Then they can buy things online and post messages by using your ID.

    5     In Europe, there is a rule that Internet users can ask companies to show what information they have and even make them delete (删除) it. If other countries do the same, the Internet could soon be a much safer place.

根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使短文意思通顺、内容完整。

A．However, it’s not all bad news.

B．Your information can be used in many ways.

C．Your personal information could also be sold.

D．With this information, they can guess other things about you.

E．When your information is on social media, a lot of people can see it.

4 . 听对话，回答各小题。
1. What’s the relationship between the two speakers?

A．Teacher and student.

B．Brother and sister.

C．Father and daughter.

2. What can GPS help us do?

A．Find our position.

B．Send satellites.

C．Protect environment.

5 . Nowadays there seems to be an app (手机软件) for everything. And mobile apps have been a part of our life. The following apps are part of the most popular apps.

	Ctrip can be the best helper when you feel it hard to buy the train or airline tickets. You can buy tickets anywhere at anytime.
	Ximalaya Reading has millions of books including poems, short stories, novels and even fairy tales for children. What’s special about it is that you can use it to download (下载) book recording that can be listened to. It has more than 1 million valuable resources.
	Baby Bus is a very good friend for children under three years old. Kids can learn to speak, understand numbers and draw pictures with the help of this app.
	World Hero may help learn more English words while you’re playing games, so if you have problems remembering the new words when you learn English, use it!
	World of Tanks Blitz (坦克世界), a free-to-play online games with over 40 million downloads, bring quick-fire tank fights. “A lot of tanks, a lot of people and a lot of fun.” It will be the best choice to kill your time.

根据材料内容选择最佳答案。
1. Ctrip is a useful app for ______.

A．playing games

B．learning English

C．booking tickets

D．drawing pictures

2. What can NOT you know about from Ximalaya Reading?

A．Poems.

B．Novels.

C．News.

D．Fairy tales.

3. What is a good choice to remember words in a fun way among the apps?

A．Ctrip.

B．World Hero.

C．Baby Bus.

D．World of Tanks Blitz.

4. Which of the following is true according to the text?

A．We can buy tickets from Ctrip only in the daytime.

B．We have to pay some money for World of Tanks Blitz.

C．We can’t use Ximalaya Reading to download book recording.

D．Peter, a 2-year-old boy, can learn to draw pictures with the help of Baby Bus.

5. Where is the text probably taken from?

A．A novel.

B．A storybook.

C．A guidebook.

D．A science magazine.

6 . 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。

it, that, but, from, care, weak, complete, call, like, build

Strange things happen when you drive into Green Bank, West Virginia. Radio stations become far     1     than in other places. Your mobile phone becomes useless. If you want to make a     2    , you can use the phone booth (电话亭) at the edge of the town.

Going to Green Bank is     3     travelling back in time. There is no mobile phone service and no Wi-Fi. Welcome to the Quiet Zone.

There is a reason for the silence in Green Bank.You’ll see it as you drive into the area. It’s a radio telescope     4     towers 71485 feet above the town. It was     5     in the 1950s. The government created the National Radio Quiet Zone to protect it.

The radio telescope is one of the largest moving things on Earth. Scientists use     6     to search for radio waves     7     stars and planets. One of its main jobs is to listen for life somewhere in the universe. Kids in Green Bank aren’t     8     cut off from the world. Home computers are connected to the Internet,     9     the speed is slow. A video can take several minutes to load. For most people, that’s just fine. Green Bank is in the beautiful mountains of West Virginia. Kids can spend time     10     for pets or farm animals.

7 . 阅读下面语言材料，然后按文后要求做题。
　　With the help of apps (应用程序) , we can use our mobile phones to do many things. Here are parts of the most popular apps.

	Ctrip can help you when you feel it is hard to buy the train or plane tickets. You can buy tickets at any time if you have a mobile phone or a computer.
	Ximalaya Reading has millions of books such as poems, short stories, novels and even fairy tales (神话故事) for children to listen.
	For children under three years old, Baby Bus is a very good friend. Kids can learn to speak, understand numbers and draw pictures with the help of this app.
	With the app, you can find cheap foods, wonderful KTVs, ice - cream rooms, clothes shops for girls and even shopping centers.
Shanbay Word	Many middle school students are using Shanbay Word to learn English. It can help them with English words in many ways, such as pictures, English songs and movies, games and listening.

　　根据材料内容选择最佳答案。
1. Ctrip is a useful app for ________.

A．ordering meals	B．booking tickets
C．drawing pictures	D．learning English

2. What can we know about from Ximalaya Reading?

A．

B．

C．

D．

3. Mr. and Mrs. White use Baby Bus to help their two - year - old son practice _______.

A．speaking

B．walking

C．running

D．swimming

4. To remember English words in a fun way, students can choose _______.

A．Ctrip

B．Baby Bus

C．Shanbay Word

D．Meituan

5. What can we even find by the Meituan app?

A．Fairy tales.	B．Plane tickets.
C．English songs.	D．Wonderful KTVs.

8 . When you’re talking to friends online, you might often use an emoji(表情符号) or a meme(表情包).

Why do people like using them so much? I think there are a few reasons. With emojis and memes, we are able to show our feelings     1     having to type(打字). It makes communication easier. If I want to say “I Love you”, I can just send someone a “heart” emoji. Or I can send an “angry face” emoji     2     say “I’m very upset right now!”

Emojis and memes also help us show a thought or feelings     3     are hard to put into words but we all understand. For example, when you want to celebrate a victory, you can use     4     Success Kid meme, it’s a picture of a boy with a clenched fist(紧握的拳头) and a determined(坚定的) face.

Emojis are quick and simple, and almost every phone or messaging app has them. Memes, on the other hand, have to     5     collected from others.

9 .

When you want to go somewhere, you can easily find your way by using a map app on your smart phone. Your smart phone “knows” where you are and can tell you where to go.

This is possible with the help of satellite navigation (satnav) systems (SNS). A sutnav system uses groups of satellites to find out where people are. It sends information to a receiver, such as a smart phone. The more satellites a system has, the more accurate it will be.

On June 23, 2020, the last satellite of China’s Beidou Navigation Satellite System was sent into space. Beidou, China’s own satnav system, was finally completed. It is one of the four global navigation systems, along with US’GPS, Russia’s   GLONASS and the European Union’s Galileo.       

On July 31, Beidou started providing full-scale global services. More than 120 countries and areas are now using Beidou services.

Since 2000, China has sent up 59 Beidou satellites! Beidon can be used in areas that include farming, public services and business. It has a positioning accuracy of under 10 metres. This summer, people along the Yangtze River used Beidou-based device to monitor floodwaters in real-time with an accuracy of just a few centimeters.

Beidou also has a special messaging ability. It allows people to send text messages up to 1,200 Chinese characters in length when mobile phone services are broken.

根据材料内容选择最佳答案。
1. Which of the following may know where you are?

A．A telephone.

B．A map app.

C．A computer.

D．A TV set.

2. When did Beidou start providing services for the world?

A．On July 23.

B．On June 31.

C．On June 23.

D．On July 31.

3. What does the underlined word “monitor”in Paragraph 5 mean in Chinese?

A．检测

B．监控

C．驾驭

D．偷听

4. Which of the following can’t Beidou be used in?

A．Weather.

B．Public services.

C．Positioning.

D．Sending messages.

5. Which of the following shows the structure of the text? (P1=Paragraph l …)

A．

B．

C．

D．

10 . 阅读理解。

Have you ever dreamed about sending a letter to yourself or your friends in the future? While express mail (快递) is a fast way to send your letters, there is another type of mail appearing in China as a new business—future mail.

“The letter should be sent next Mother’s Day and not a day earlier!” Lin Xiaofan, a college student in Shanghai, tells one of the companies offering the service.

Lin Xiaofan wrote the letter to her mother nearly a year earlier to express her love to her mother for next Mother’s Day.

“Offering this service makes people slow down and lets them understand the meaning of ‘time’ in another way,” said Zheng Zhimin, manager at a “future mail” company. Zheng thinks “future mail” letters help remind us of care, friendship and love.

While “future mail” is becoming more and more popular, some people are wondering what will happen if the postal address changes or if the company goes broken before the letters arrive.

Zheng said customers are glad to sign a contract (签订合同) to make sure that they can be compensated if their letters are lost or damaged.

Most of the customers are college students and young white-collar (白领) workers. Psychologists (心理学家) said that young Chinese might have a new way to express their feelings through this service. Most people put their hopes and wishes in the letter so that they can experience the connection (联系) between the past and the present when they receive the letter.

1. “Future mail” is a/an ______ way to send your letter.

A．fast	B．old
C．new	D．cheap

2. The underlined word “compensate” means ______ in Chinese.

A．赔偿	B．完成
C．送达	D．抛弃

3. The “future mail” service is popular among ______.

A．junior students	B．college students
C．young children	D．blue-collar workers

4. The “future mail” service can help us ______.

A．sign a contract

B．express our love and care

C．forget friendship

D．understand the meaning of “time” in a wrong way

5. You’d better use “future mail” if you want to ______.

A．save money from sending express mail

B．send a birthday gift to your friend quickly

C．talk with your friends about your life freely

D．send a your best wishes to yourself on January 1, 2020