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1、陕西省西安市2016高考英语阅读理解和短文改错暑假选练1阅读理解。Since the 1970s, scientists have been searching for ways to link the brain with computers. Brain-computer interface(BCI) technology could help people with disabilities send commands to machines.Recently, two researchers, Jose Millan and Michele Tavella from the Feder
2、al Polytechnic school in Lausanne, Switzerland, demonstrated（展示）a small robotic wheelchair directed by a persons thoughts.In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right band. He could even talk as he watched the vehicle and guided it with his thoug
3、hts. “our brain has billions of nerve ceils. These send signals through the spinal cord （脊髓）to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles,” Tavella says. “Our system allows disabled peop
4、le to communicate with external world and also to control devices.”The researchers designed a special cap for the user. This head cover picks up the signals from the scalp(头皮) and sends them to a computer. The computer interprets the signals and commands the motorized wheelchair. The wheelchair also
5、 has two cameras that identify objects in its path. They help the computer react to commands from the brain. Prof. Millan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. “The practical possibilities that BCI te
6、chnology offers to disabled people can be grouped in two categories: communication, and controlling devices. One example is this wheelchair.”He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit front. And the other is to gua
7、rantee that they can use the technology over long periods of time.1.BCI is a technology that can A. help to update computer systems B. link the human brain with computersC. help the disabled to recover D. control a persons thoughts2. How did Tavella operate the wheelchair in the laboratory?A. By con
8、trolling his muscles. B. By talking to the machine.C. By moving his hand. D. By using his mind.3. Which of the following shows the path of the signals described in Paragraph 5?A. scalp computer cap wheelchairB. computer cap scalp wheelchairC. scalp cap computer wheelchairD. cap compute scalp wheelch
9、air4. The team will test with real patients to A. make profits from them B. prove the technology useful to themC. make them live longer D. learn about their physical condition5. Which of the following would be the best title for the text?A. Switzerland, the BCI Research CenterB. New Findings About H
10、ow the Human Brain WorksC. BCI Could Mean More Freedom for the DisabledD. Robotic Vehicles Could Help to Cure Brain Injuries【文章大意】科普说明文。本文介绍了BCI脑机接口技术，它是帮助残疾人向机器输送指令。【参考方案】1-5、BDCBC【由江西省吉安一中2014模拟改编】 阅读下面短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。Few of us havent read Cinderella, the story of a young woman living
11、 in poverty who meets the prince of her dreams. Some might not want to admit it, but there is a hidden Cinderella in everyones heartwe all wish we could achieve recognition or success after a period of obscurity (默默无闻).Mary Santiago has that secret dream, too. Her story is featured in Another Cinder
12、ella Story, a film set in a US high school.Mary is shy but loves to dance. Compared with other girls, she is invisible. However, her world changes completely when a famous teenager pop singer, Joey Parker, appears.Joey is everything the rest of the boys in her class are notkind, handsome and desirab
13、le. Mary and Joeys paths cross at a ball. They meet and fall in love with each other. But when Mary has to rush back home, she leaves behind her MP3 player, which becomes the only clue Joey has to find the girl of his dreams. Of course, there is a wicked stepmother, who turns out to be Dominique Bla
14、tt and she takes in Mary after her dancer mother dies. Dominique treats Mary like a maid and does everything she can to make sure Mary doesnt get into the top dance school. Her two daughters are equally determined to stop Joey falling for Mary, even if that means embarrassing her.The story, though i
15、t mostly follows Cinderella, does add a few modern day twists to the classic fairy tale. Refreshingly, the film, unlike many high school films, does not focus on looks, although the actors are all beautiful. There is also a lot less materialism in Another Cinderella Story than in many similar movies.“The movie takes the Cinderella fairytale as its jumping off point,” writes movie critic Amber Wilkinson. “Yet the focus is firmly on following your dream.”1. The first paragraph is mainly to _.A. inform us of the importance to marry a princeB. remind us why Cinderella i
