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The Obama administration is promising a review of the airport security procedures after the Christmas day attempt to blow up a Northwest Airlines flight. A Nigerian man suspected of trying to detonate explosives on the plane bound for Detroit has bee
US Helps Search for Flight 370 With Planes, Equipment 美国帮助搜索航班370 The U.S. Navy has sent in several devices to search the bottom of the ocean, near where Malaysia Flight 370 might have gone down. The pinger locator and an underwater s
A servileance camera at an Idaho high school appears to have caught evidence of a ghost. 爱达荷州一所高中的监控摄像头似乎拍下了鬼 Later,officials examined the milky white image and concluded it was just another resident of Idaho. 稍
BEIJING, Jan. 26 (Xinhua) -- China on Saturday conducted a successful test flight of its first domestically made jumbo airfreighter. The Yun-20, or Transport-20, is a huge, multi-function airfreighter which can perform various long-distance air trans
第二步: 我们来看这些词汇中孤立的名词: 1)cat n.猫,猫科,猫皮 例句:A cat has nine lives. 猫有九命。 Lions and leopards are some of the big cats. 狮子和豹子是猫