英语听力精选进阶版 16225（在线收听）

Business Matters: Malaysia Airlines Questions 19 Jul 14

Sat, 19 Jul 14

After the Malaysia Airlines disaster - the questions that need answers, including whether some airlines are willing to cut costs by taking riskier routes. Also,crisis in the ethanol industry in Brazil as the public goes back to petrol. And Professor Danny Samson from the Department of Management and Marketing at the University of Melbourne joins Roger Hearing to reflect on the main stories.