中国科学院2017年考博英语真题04

　　医学博士英语统一考试之后，即将迎来各院校的考博英语初试，英语考试的备考，参考历年真题是一个很重要的备考过程，今天新东方在线小编给大家整理了中国科学院2017年考博英语真题04，帮助大家更好的备考，考博英语考试，一起来看看吧!

全国院校考博英语历年真题汇总

　　Passage Two

　　We’re in the middle of an epic battle for power in cyberspace. On one side are the traditional, organized, institutional powers such as governments and large multinational corporations. On the other are the distributed: grassroots movements, dissident groups, hackers, and criminals. Initially，the Internet empowered the latter. It gave them a place to coordinate and communicate efficiently, and made them seem invincible. But now, the more traditional institutional powers are winning, and winning big. How these two sides fare in the long term, and the fate of the rest of us who don’t fall into either group, is an open question—and one vitally important to the future of the Internet.

　　In the Internet’s early days, there was a lot of talk about its “natural laws” 一how it would transform traditional power blocks, empower the masses, and spread freedom throughout the world. The international nature of the Internet circumvented national laws. Anonymity was easy. Censorship was impossible. Police were clueless about cybercrime. And bigger changes seemed inevitable. Digital cash would undermine national sovereignty. Citizen journalism would topple traditional media, corporate PR, and political parties. The ease of digital copying would destroy the traditional movie and music industries. Web marketing would allow even the smallest companies to compete against corporate

　　giants. It really would be a new world order. This was a utopian vision, but some of it did come to pass. Internet marketing has transformed commerce. The entertainment industries have been transformed by things like MySpace and YouTube, and are now more open to outsiders. Mass media has changed dramatically, and some of the most influential people in the media have come from the blogging world. There are new ways to organize politically and run elections. Facebook and Twitter really did help disrupt governments. But that is just one side of the Internet’s disruptive character. The Internet has emboldened traditional power as well. On the corporate side, power is being consolidated, a result of two current trends in computing.

　　First, the rise of cloud computing means that we no longer have control of our data. And second, we are increasingly accessing our data using devices that we have much less control over： iPhones, iPads, Android phones, Kindles, ChromeBooks. Unlike traditional operating systems, these devices are controlled much more tightly by the vendors, who limit what software can be run, what they can do, how they’re updated.

　　42. In the Internet battle, the grassroots movement .

　　A. experienced an epic failure

　　B. gradually became invincible

　　C. previously beat institutional forces

　　D. distributed power to dissident groups

　　43. According to the author，in the future a key Internet issue will be .

　　A. which side has the technological resources

　　B. what happens to those who remain neutral

　　C. which side is good at communications

　　D. what financial resources are available

　　44. “Natural laws” refers to .

　　A. the fast expansion of Internet

　　B. the traditional power structure

　　C. national laws to regulate the Internet

　　D. lack of control on the Internet

　　45. Lack of surveillance over the Internet would likely .

　　A. strengthen national security

　　B. devastate the traditional film industry

　　C. provide more information to the police

　　D. handicap the development of small companies

　　46. Online media has .

　　A. made the utopian vision impossible

　　B. won more support for the government

　　C. made some ordinary people become famous

　　D. excluded outsiders from the entertainment industries

　　47. We now have less control over the data we use because .

　　A. cloud computing is highly confusing

　　B. there is no limit to updating software

　　C. corporate giants are in a dominant position

　　D. it is difficult to assess data in electronic devices

2023考博精品好课，点击图片查看介绍！