We often praise the world of science.
It explains the world and makes our lives easier with technology. One of the most exciting fields in science is artificial intelligence (人工智能，AI). This is an area where scientists are working on creating machines that think like humans.
However, one of the most famous scientists has a very dark warning for us about this type of technology.
“The development of full artificial intelligence could spell the end of the human race,” said Professor Stephen Hawking to the BBC.
Hawking is a well-known British physicist and author of bestselling science book A Brief History of Time. This warning came after commenting（评论）the technology he uses to speak with. As Hawking has got a serious disease called ALS, he needs an AI computer to communicate. The computer learns how Hawking thinks and suggests the words he may want to use next.
This is a basic type of AI, which is very useful, yet Hawking fears the possibility of creating technology that can match or surpass human intelligence. And it’s easy to imagine how terrible things may be. Many TV shows and films show big, killer machines that are far cleverer than us. “Humans, who are limited（限制） by slow biological evolution (进化), couldn’t compete,” said Hawking.
But not every scientist is pessimistic (悲观的) about AI technology. “I believe we will be in control of the technology for a long time,” said Rollo Carpenter, creator of Cleverbot in the UK, which is a software program that remembers past conversations. “The advantages of it to solve many of the world problems will be realized.” In what direction do you think AI is heading? Should we be hopeful or fearful?
1.Which of the following is TRUE about AI?
A. It makes our lives easier.
B. The technology is not very popular now.
C. Scientists haven’t controlled the technology.
2.The writer took Hawking as an example to ______.
A. explain how AI has helped us
B. show AI has already become part of our life
C. suggest that AI might become dangerous for humans
3.What does the underlined word “surpass” mean in the passage?
A. 象征 B.促进 C. 超越
4.We can know from the last paragraph that _________.
A. Rollo agrees with Hawking
B. Rollo is a British creator
C. Rollo invented Cleverbot in the US
5.Which of the following can be a suitable title for this article?
A. AI: a friend or an enemy
B. The future of human beings
C. The fight between humans and AI
阅读快车系列答案科目：初中英语 来源：2014-2015学年江苏无锡前洲中学八年级下期中考试英语试卷（解析版） 题型：书面表达
书面表达 (本大题共5分)
学校英语社团作文比赛开始啦！请你以My Hometown为题，写一篇关于无锡生活巨大变化的短文，70字左右，可以参考以下要点：
1.无锡有很多自然景观，历史悠久。
2.全年有很多游客来无锡旅游。这些年来变化很大。
3.人们以前经常骑车出行或步行，现在大部分人开车出行。
4.因此污染成了一个严重问题，环境变得越来越糟糕。
5.我希望……我们应当……（此处写2到3句合理想象适当发挥）
My hometown
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— Thank you . I’d like to.
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——Let me tell you something about Rose and her pet dog.
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A. it B. she C. this D. that
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—— What do you think of Mr. Black?.
—— He’s very kind and he always others his help.
A. offers B. receives
C. provides D. shares
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A documentary about smog(雾霾) has become well-known across the country with over 100 million views in less than 24 hours. Under the Dome, the documentary by Chai Jing, was shown on video-sharing websites in China on Feb 28. It has pushed the public awareness (意识) about air pollution and people to join in efforts to make a difference.
Showing a number of photos and videos, Chai examines how the pollution problem has become so in the country and told us the project was inspired（启发）by lung(肺) illness of her new-born daughter. “I all the windows. I started every day by checking the pollution index(指数),” Chai said. Millions of other people are also doing the things. While they stop there, Chai goes deeper. “I don’t want to live in this way. I need to find out where the smog comes from and what is going on.”
Over a year, she went to polluted areas to find the cause of smog, visited the US and the UK to learn about their , and interviewed officials, scientists and the general public.
The film has led to national after going popular online. Cheng Chen, a 22-year-old student from Beijing Foreign Studies University, found the documentary “very inspiring”. “I used to think it was not my duty to air pollution–I don’t own a factory or a car,” said Cheng. “But Chai tells me we share the same fate since we breathe the same air and there is a lot I can do.” At the same time, experts remind moved viewers of the film’s limitation. So what do you think of it?
1.A. 103- second B. 103-minute C. 103-hour
2.A. slowly B. rapidly C. quietly
3.A. prevented B. influenced C. encouraged
4.A. serious B. important C. necessary
5.A. opened B. cleaned C. closed
6.A. rubbish B. water C. air
7.A. same B. right C. terrible
8.A. news B. experiences C. hobbies
9.A. agreement B. discussion C. development
10.A. deal with B. find out C. listen to
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John gets up early from Monday to Saturday, because he must go to school before 7:30 on weekdays(工作日) and go to the Drawing Club at 8:00 on Saturday mornings. He usually goes to the bookshop on Saturday afternoons, and after supper he watches TV until(直到) midnight.
He doesn’t get up early on Sundays. John’s parents both work on Sundays. John always watches TV after he gets up. Then he usually goes to KFC to have a hamburger and some juice for lunch. After that, he goes back home and starts to play computer games until his parents come back. He does his homework after supper. He usually has lots of weekend homework, so he must spend three hours on it. He usually goes to bed at about 11:00 p.m. on Sundays. He often complains(抱怨) he has too much homework to do.
1. How often does John need to get up early?
A. Every day.
B. Five days a week.
C. Only at the weekend.
D. Every day except on Sundays.
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A. He goes to have lessons.
B. He goes to a club.
C. He goes to the bookshop.
D. He watches TV.
3. When does John do his weekend homework?
A. On Sunday evenings. B. On Sunday mornings.
C. On Saturday evenings. D. On Sunday afternoons.
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A. Because he’s too busy.
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C. Because he gets up too late.
D. Because his parents have lunch in KFC.
5. Which of these is not right?
A. John watches TV after supper on Saturdays.
B. John doesn’t exercise on Sundays.
C. John watches much TV on Sunday afternoons.
D. John goes to bed late on Saturday and Sunday evenings.
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