2013年考研英语真题冲刺演练.doc

考研英语真题《冲刺篇》演练
人生舞台的大幕随时都可能拉开,关键是你愿意表演,还是选择躲避。离2013考研只有半个月的时间了,考生们是否都已作好应战的充分准备了呢?对于历年考研英语考试真题复****的怎么样了呢?是否都已掌握透彻了呢?针对此问题,由我们头狼考研辅导班的权威专家为广大考生们进行一下详细的讲述。希望对大家在备考的征程当中有所帮助。
Section I  Use of English
Directions:
Read the following text. Choose the best word(s) for each numbered black and mark A, B, C or D on ANSWER SHEET 1. (10 points)
The affords anonymity to its users, a blessing to privacy and freedom of speech. But that very anonymity is also behind the explosion of cyber-crime that has  1  across the Web.
Can privacy be preserved  2  bringing safety and security to a world that seems increasingly  3  ?
Last month, Howard Schmidt, the nation’s cyber-czar, offered the federal government a  4  to make the Web a safer place-a “voluntary trusted identity” system that would be the high-tech  5  of a physical key, a fingerprint and a photo ID card, all rolled  6  one. The system might use a smart identity card, or a digital credential  7  to a puter .and would authenticate users at a range of online services.
The idea is to  8  a federation of private online identity systems. User could  9  which system to join, and only registered users whose identities have been authenticated could navigate those systems. The approach contrasts with one that would require an driver’s license      10    by the government.
Google and Microsoft are panies that already have these“sing