请求高手给篇英语作文 ~关于公路与铁路的区别

Overview -- [name of Antarctica. Is the final arrival of the mainland, also known as the "seventh continent." Location : Located in the southernmost tip of the Earth. Almost all the land in the Antarctic circle, surrounded by the Pacific Ocean, Indian Ocean and the Atlantic Ocean. Is the world's geographic latitude highest one Chau. Area : total area of about 14 million square kilometers, or about the world's total land area of 9.4%. Scope : from around the Antarctic continent, and continental ice islands, the mainland area of 12.393 million square kilometers, continental ice area of 1.582 million square kilometers, the island area of 76,000 square kilometers. Geographical areas : Antarctica pm East and West Antarctica Antarctica in two parts. East Antarctica from east longitude 30 ° extension to 170 ° east longitude, including Coutts, the Queen Maud Land Enderby, Wilkes, George V Coast, Victoria Land, Antarctica and the pole plateau. Area of 10.18 million square kilometers. West Antarctica is located at longitude 50 ° -160 °, including the Antarctic Peninsula, Alexander Island, Ellsworth, as well as Byrd Land (Mary. Byrd Land), an area of 2.29 million square kilometers. Residents : Antarctica, the only continent some from other scientific whaling and test teams, no permanent residents. History : 1738? 739, the French Kazibwe maritime Antarctic discovered in a nearby island (this Kazibwe Island). 1772? 775, Cook arrived at the British Antarctic located near the South Shetland Islands. 1820? 821, Americans Palmer, Tsarist Russia who Bellingshausen and Novolazarevskaya. British Bransfield have discovered that the Antarctic continent. 1838? 842, Ross British, French Dierweier. Wilkes and other Americans visited the Antarctic continent. December 1911 Amundsen of Norway and other four people first arrived in the Antarctic Pole. 1928-1929, and the Americans made several Antarctic flight inspection, and establish a "mini Asia