英语听力精选进阶版 16075（在线收听）

WBR: Winter storms hit US economy 29 May 14

Thu, 29 May 14

The US economy shrinks, as bad weather bulldozes the American construction industry. We'll assess how long will it take to rebuild. Also, is it high time electronic cigarettes were regulated more tightly? Some say they have the power to save millions of lives. Others believe their health impact is unproven. And, we look at the state of Libya's oil industry, battered since the fall of Colonel Gaddafi.