单词：air-safety
单词：air-safety 相关文章
Indonesias National Safety Commission says airplane equipment and carrier safety failures are to blame for the deadly Lion Air crash last month. The government report suggests the airplane should have been removed from service because of earlier repo
2018年VOA慢速英语(十一)月
This is IN THE NEWS in VOA Special English. Next week is the one hundredth anniversary of the Paris Air Show, the biggest in the world. It takes place every two years, and organizers say even with the economic downturn they expect a full house. Airb
VOA慢速英语2009年（六）月
By Gilbert da Costa Abuja 19 September 2006 Nigeria Nigeria's military and civil aviation have suffered a series of disasters over the past two decades. Hundreds of lives have been lost in crashes. Sunday's crash of a military plane has renewed conc
2006年VOA标准英语（九月）
By Mil Arcega Washington 25 October 2007 American news media are reporting that a survey of pilots by the U.S. government found that safety problems involving air carriers happen more frequently than previously known. The reports say the space agency
2007年VOA常速英语（十月）
By Tendai Maphosa Harare 12 April 2006 Air Zimbabwe, the failing national carrier, is to restructure its operations in a bid to regain viability. Air Zimbabwe 767 The plan announced by Air Zimbabwe ch
2006年VOA标准英语（四月）
今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪，意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气
美国习惯用语