英语听力精选进阶版 15415

（单词翻译）

Business Matters: Protect the whistleblowers 23 Nov 13

Sat, 23 Nov 13

The inventor of the internet, Tim Berners-Lee, says we must applaud and protect whistleblowers like Edward Snowden. The tragic² case of the student bank intern¹ who died from an epileptic fit after working long, gruelling hours. Was there a connection? And one for the conspiracy³ theorists: It's 50 years since the death of JFK . . . And 50 years since Dr Who first took flight.