Read the article and select the best answer. Article: Today almost everyone knows computers and the Internet. If I ask you "What is the most important in your life ?" maybe you will say "Computers and the Internet." The first computer was made in 1946. It was very big but it worked slowly . Today computers are getting smaller and smaller. But they work faster and faster. What can computers do? A writer has said, "people can't live without computers today." The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can be found almost everywhere. We can use it to read books, write letters, do shopping, play games or make friends. Many students like the Internet very much. They often go into the Internet as soon as they are free. They make friends on the Internet and maybe they have never seen these friends. They don't know their real names, ages, and even sex . They are so interested in making the "unreal friends" that they can't put their hearts into study. Many of them can't catch up with others on many subjects because of that. We can use computers and the Internet to learn more about the world. But at the same time, we should remember that not all the things can be done by computers and the Internet. Question: When the computer was invented, it was _ . Options: A: large and worked quickly1 B: small and worked C: large but worked slowly. D: small but worked quickly .
C

Read the article and select the best answer. Article: Cellphone feels like a part of your body? A global survey has found that most people can't live without their mobiles, never leave home without them and, if given a choice, would rather lose their wallet.[: _ ] Calling mobile phones the "remote control" for life, market research firm Synovate's poll said cell phones are so ubiquitous that by last year more humans owned one than did not. Three-quarters of the more than 8,000 respondents polled online in 11 countries said they take their phone with them everywhere, which Russians and Singaporeans the most attached. More than a third also said they couldn't live without their phone, topped by Taiwanese and again Singaporeans, while one in four would find it harder to replace the mobile than their purse. Some two thirds of respondents go to bed with their phones nearby and can't switch them off, even though they want to, because they're afraid they'll miss something. Mobiles have changed the nature of relationships, with the survey finding a fifth of all respondents set up first dates via text and almost the same number use the same method to end a love affair. Apart from the obvious calling and SMS-ing, the top three features people use regularly on their mobile phones globally are the alarm clock, the camera and the games. As for email and Internet access, 17 percent of respondents said they checked their inboxes or surfed the Web on their phones, led by those in the United States and Britain. One in 10 respondents log onto social networking websites such as Facebook and MySpace regularly via mobile, again led by Britain and the United States.[:Zxxk.Com] Not everyone is tech savvy , however,37 percent of respondents said they don't know how to use all the functions on their phone. Question: According to the survey, _ like surfing the Internet with a cellphone most. Options: A: Singaporeans B: Russians C: Americans D: Chinese
C

Read the article and select the best answer. Article: Medical scientists are already putting computer chips directly into the brain to help people who have Parkinson's disease, but in what other ways might computer technology be able to help us? Ray Kurzweil is the author of the successful book The Age Of Intelligent Machines. He is also one of the world's best computer research scientists. He is researching the possibilities. Kurzweil gets computers to recognize voices. An example of this is Ramona, the _ hostess of Kurzweil's website, created by the computer, who is able to understand what you say. Visitors to the website can have their own conversations with her. Ramona also dances and sings. Kurzweil uses this technology to help people with physical problems. One of his ideas is a "seeing machine". This will be "like a friend that could describe what is going on around," he explains. Blind people will use a sensor which will probably be built into a pair of sunglasses. This machine will describe to the person everything it sees. Another idea, which is likely to help deaf people, is the "listening machine". This invention will recognize millions of words and understand any speaker. The listening machine will also be able to translate what it hears into other languages, so even people without hearing problems are likely to be interested in using it. But it is not just about helping people with physical problems. Looking further into future, Kurzweil sees a time when we will be able to store what we hear, see and think in a computer. This technology probably won't be ready for at least 50 years, but when it arrives, it means our minds will be able to live forever. Question: Ray Kurzweil is _ . Options: A: a famous medical scientist B: a computer research scientist C: a patient with Parkinson's D: an inventor of computer chips
B