单词:Rontge
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Libya'sNTCFacesImmediate,Long-TermChallenges A week after declaring it had moved to Tripoli, Libya's National Transitional Council has yet to establish a firm footing in the capital. It looks like it will be a long road ahead for the provisional auth
The boys were going to the beach. Dad was going to drive them to the beach. The drive to the beach would take an hour. Dave and Dick loved the beach. They also loved the drive to the beach. They loved to look out the window. They loved to stick their
Age One of Many Deciding Factors for Heart Transplants Former U.S. Vice President Dick Cheney continues his recovery after undergoing heart transplant surgery March 24 at the age of 71. The vice president's operation has sparked a public debate over
Scientists Recreate Ancient Mating Call from Dinosaur Age It was probably a noisy world, with thousands of other animal sounds, rushing streams and the rustle of giant ferns and coniferous trees. Fernando Montealegre studies how insects sing and hear
Polar Scientist Charts Melting Caused by Climate Change Michael Gooseff follows water to the end of the earth. The Pennsylvania State University hydrologist works in remote regions of the Arctic and Antarctic, where ice and frozen ground are thawing.
Obama, Burmese President to Discuss Reform Progress, Challenges November 2012. Barack Obama becomes the first serving U.S. president to visit Burma. He meets with President Thein Sein, who has led a bold but cautious reform process since 2011 after d