《2025年暑假生活电子工业出版社中职高一英语》

13. According to the poster, which is not among the camp activities? ______B.
A. Singing
B. Fishing
C. Story telling
14. How much is it if two children participate in the summer camp? ______A.
A. €140
B. €160
C. €80
15. According to the poster, which of the following statements is true? ______C.
A. This summer camp is only for children who know French
B. There are three sessions for the summer camp
C. Children don’t have to know French to attend the summer camp

答案： 13. B
14. A
15. C

Big data (数据) is a 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, companies, and governments (政府). 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 for good reasons. Some hospitals use big data to predict (预测) 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 or 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? This is because the computer programs used to look at big data and make sense of it are written by people. People think in a certain way and in turn build models of those ideas. Then those ideas are used to look at the data. Sometimes, these ideas are helpful to people or businesses. Other times, bad ideas can cause problems for certain groups of people.
(C)16. According to paragraph 1, we know that ______.
A. big data was written by some scientists
B. big data can be used by normal people to search for information
C. big data contains information from various sources
D. information comes from schools and social media sites are wealthy
(B)17. As we can see, big data is actually ______.
A. article
B. information
C. system
D. computer
(B)18. Some hospitals use big data to ______.
A. know when people will go to the hospital
B. make predictions for patients’ condition
C. decide whether to have a baby girl or boy
D. make prescriptions and cure patients
(D)19. The main idea of paragraph 2 is ______.
A. big data can be used in many ways
B. big data has many good points
C. big data can predict which kinds of people are likely to break the law
D. big data can be used for good and bad reasons
(D)20. The overall tone (总基调) of this article is ______.
A. sad
B. positive
C. supportive
D. neutral

答案： 16. C；17. B；18. B；19. D；20. D