2011考研英语(二)真题及答案

Section I Use of English 　　Directions: 　　"The Internet affords anonymity to its users — a boon to privacy and freedom of speech. But that very anonymity is also behind the explosion of cybercrime that has 1 across the Web. 　　Can privacy be preserved 2 bringing a semblance of safety and security to a world that seems increasingly 3 ? 　　Last month, Howard Schmidt, the nation’s cyberczar, offered the Obama government a 4 to make the Web a safer place — a “voluntary identify” system that would be th