Magma floods spilled out like the icing of a cake and created the titanic, 1.5 million sq km plateau of the Deccan Traps, west of India. It is contemporary to the impact of the Chicxulub meteorite in Yucatán (66 million years ago) and the Cretaceous-Tertiary boundary, which led to a ...
阅读理解。 LONDON, England (CNN)—The youngest person to sail solo around the world returned homeThursday from his 30,000-mile, 282-day ocean journey. Mike Perham, 17, sailed into Lizard Point in Cornwall, the southernmost point in Britain, at 9:47 a.m.,his race team said. "It fe...