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题型:阅读选择 题类:真题 难易度:普通

In Britain, when people meet each other for the first time, they talk about things like family, work, school,or sports. They ask question like “Do you have any brothers or sisters?”“Where do you work?”“What school do you go to?"and "Do you like sports?”They also ask questions like “Where do you come from?”and “Where do you live?”These are polite questions. They are not personal or private. But some things are personal or private, and questions about them are not polite. People don't ask questions about a person's salary(薪水). They don't ask how much or someone is paid for something. It is not OK to ask people questions about politics, party(政党) or religion(宗教) unless you know them very well. People don 't ask unmarried people “Why are you single?”and they don't ask a married couple with no children “Why don't you have any children?”

(1)、Which is a polite question in Britain when people meet?

A、How's your family? B、You're not married, why? C、What do you think of the Labor Party? D、How much does your boss pay you each week?
(2)、The British usually don't ask questions about a person's _______.

A、interest       B、work    C、religion     D、family
(3)、It's not polite for a person to show interest in the ______ life of others.

A、school    B、private   C、hard  D、happy
(4)、In Britain, which of the following questions is NOTpolite?

A、Where are you from? B、Do you like play football? C、Which subject do you like best? D、You look much older than your husband. How old are you?
(5)、This passage is mainly about ______.

A、school life        B、politeness      C、working    D、sport
举一反三
阅读理解

    Big data(数据) is lot of sets of information that are put together so they can be used by a computer program. The computer program looks for different kinds of answers or patterns in the data. Big data can have different kinds of information from many sources, such as information that comes from schools, social media sites(社交媒体网站), companies and governments. One set of data can have people's names and addresses. Another set can have what they like, where they go to school, and how much time they spend on the computer.

    Big data can be used in many ways. The government uses it to understand how many people travel on buses or trains. This information is then used to make bus or train systems better. Some schools use big data to understand which children may need more help in class. The teacher can then give certain students more help or support so those students can succeed in school. Companies use big data, too. It helps them understand who buys their products. For example, one company uses weather data to see when people eat the most ice cream.

    Big data can be used for good reasons. Some hospitals use big data to predict if a baby who is born too early will get sick. The hospital can then take extra steps to take care of that baby so he, she does not get sick. Big data can also be used for bad reasons. It can be used to predict which kinds of people are likely to break the law or hurt others, even if they have not done anything wrong.

    How can big data be used for good and bad things? It is because the computer programs used to look at big data and understand it are written by people. People think a certain way. Because they think a certain way, they build a model of those ideas. These ideas are then used to look at the data. Sometimes, these ideas are helpful for people or businesses. Other times, bad ideas can cause problems for certain groups of people.

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