飞机失事相当新闻What happened to Flight 370.docVIP

What happened to Flight 370? Four scenarios fuel speculation among experts By Thom Patterson and Catherine E. Shoichet, CNN March 10, 2014 -- Updated 1923 GMT (0323 HKT) scenarios[s?nɑ:ri:??z] n. [意]情节；剧本；事态；脚本 网 络 情境模拟； 场景中； 场景剧本； 假设情景 speculation n. 投机买卖；思考；投机活动；推断 (CNN) -- A Boeing 777, one of the worlds most reliable types of airliners, is missing, and no one knows why. Was it a bomb? Mechanical failure? A hijacking gone awry? Pilots and others in the aviation community are deeply disturbed by the mystery surrounding Malaysia Airlines Flight 370. airliners n. 客机，班机 ，民航飞机； 班机； 客机； 定期班机 hijacking [ha?d??k??] n. 劫机 v. 劫持( hijack的现在分词 )；绑架；拦路抢劫；操纵（会议等，以推销自己的意图） 网 络 空中劫持； 盗用； 劫持 劫持 aviation [?e?vi?e??n] n. 航空；飞行术，航空学；飞机制造业；[集合词]飞机 airlines n. 航线；航空公司 It disappeared Saturday en route from Kuala Lumpur to Beijing over the Gulf of Thailand, somewhere between Malaysia and Vietnam. Its hard to believe that such huge questions remain four days after the Boeing 777-200ER went missing, carrying 227 passengers and 12 crew members. en route adv. 在途中 missing adj. 失去的；下落不明的 v. 错过( miss的现在分词) crew n. 全体船员；全体乘务员；一群，一帮 vt. 当（尤指船上的）工作人员；当（尤指船上的）工作人员 vi. 当船员；当机务人员 A revelation Wednesday set off a fresh wave of speculation, as Chinese officials said they had captured satellite images that show what could be wreckage from the plane. revelation n. [?rev??le??n] [宗]天启，启示；揭发，暴露；被揭露出来的事物；意外的发现 What can cause an airplane to disappear? Search underway for missing Flight 370 underway [??nd??we] adj. 在进行中的；起步的；[航]在航行中的 adv. 进行中 n. 在航；水底通道 Authorities puzzled by missing flight Search area for missing plane widens The situation is so unprecedented that experts have been careful in speculating about possible explanations. unprecedented [?n?pres?dent?d] adj. 无前例的；空前的；无比的；新奇的，破天荒的 Here are four scenarios theyre talking about, and the related facts: Scenario: Mechanical failure? Fact: A satellite observed a suspected crash area at sea, Chinas State Administration for Science, Technolog