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题型:阅读补充句子 题类:真题 难易度:普通

河北省2018年中考英语试卷

阅读短文,并按要求完成小题
    Artificial intelligence (AI) (人工智能) is growing rapidly. We are living in a world that depends more and more on AI. AI is a group of technologies that help machines get, understand and use information to do tasks.
    AI's recent developments have got a lot of social attention. Some people have welcomed AI because it makes things possible. For example, AI will have a big influence on areas like medicine and engineering. But this attention has also produced a lot of fear. Especially, many workers are worrying that AI could make them lose their jobs.
    According to a recent study, nearly five percent of jobs will disappear because of AI. In some industries, AI is already doing the work that people used to do, such as assembling (装配) cars, digging the coal and lifting goods. Self-driving cars and trucks controlled by AI will also take away the driver's jobs in the future.
    On the other hand, AI will also create many new jobs for people. More people will be needed to write programmers for AI systems (系统) and they will set up and work on them, too. Meanwhile, jobs that require feelings, excellent communication skills with people will not be replaced (取代) by AI. These includes jobs in fields like teaching, nursing and personal training.
    AI is here. It is changing how people live and work in many ways. That makes AI important to watch, not to fear.
⑴⑵题完成句子;⑶题简略回答问题;⑷题找出并写下第二段的主题句;⑸题将问中画线句子译成汉语。
(1)、AI is that help machines to do tasks.
(2)、controlled by AI may make the drivers lose their jobs.
(3)、What will AI create for people?

(4)、找出并写下第二段的主题句
(5)、将问中画线句子译成汉语
举一反三
假如你是移动公司的销售人员,一名加拿大客人向你购买了手机号码13958583739,请你根据短文内容,从A-G选项中,选出答案,回答她的问题。选项中有两项是多余选项。

A. reuse/recycle        B. fourth     C. 5858      D. place

E. Britain and Japan    F. 139       G. number

Have you ever counted the number of digits (数字) in your mobile phone number? Your number has 11 digits. You may sometimes find it hard to remember your number. That's because China has the longest mobile phone numbers in the world. Why is that?

    The 11 digits can be divided into three parts. Each part has a different meaning. The first three numbers tell you which mobile phone service company it is. For example, 135 is for China Mobile Communications Corporation and 188 is for China Unicom. The fourth to the seventh digits tell you where the number is registered (注册). And the last four digits are random (随机的).

    The main reason for using 11 digits is that we have the largest population in the world. We once had 10 numbers. But as our population grew, there were not enough numbers for us to use. So we began to use 11 digits starting from 1999. Eleven digits can be used to make tens of billions of mobile phone numbers. That's enough for each person to have seven or eight phone numbers to use in China.

    And mobile phone numbers can be recycled. Usually, the service company will reuse a canceled number after three to six months. If you call a number that you haven't contacted for a long time, you may find that its owner has changed.

    Besides China, Britain and Japan also use 11-digit mobile phone numbers. But their numbers always start with 0. So they cannot create as many numbers as we can. Countries like the United States, Australia and India use phone numbers with 10 digits. Canada's mobile phone numbers are perhaps the shortest in the world: they use seven digits.

Canadian: In my country, the mobile phone numbers use seven digits. Why does this mobile phone have 11 digits—13958583739?

Salesman: We have the largest population. Besides China, {#blank#}1{#/blank#} also use 11-digit numbers.

Canadian: What do the numbers mean?

Salesman: The number {#blank#}2{#/blank#} tells you which mobile phone service company it is.

    The {#blank#}3{#/blank#} to the seventh numbers tell you the {#blank#}4{#/blank#} of its registration. The number 3739 is random.

Canadian: Can you {#blank#}5{#/blank#} the phone numbers?

Salesman: Yes, after three to six months.

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