精品文档---下载后可任意编辑关于澳大利亚的英文介绍 －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ 关于澳大利亚的英文介绍 Australia: An introductionIn land area, Australia is the sixth largest nation after Russia, Canada, China, the United States of America and Brazil. It has, however, a relatively small population.Australia is the only nation to govern an entire continent and its outlying islands. The mainland is the largest island and the smallest, flattest continent on Earth. It lies between 10° and 39°South latitude.The highest point on the mainland, Mount Kosciuszko, is only 2228 metres. Apart from Antarctica, Australia is the driest continent.Australia is the driest inhabited continent on earth. Its interior has one of the lowest rainfalls in the world and about three-quarters of the land is arid or semi-arid. Its fertile areas arewell-watered, however, and these are used very effectively to help feed the world. Sheep and cattle graze in dry country, but care must be taken with the soil. Some grazing land became desert when the long cycles that influence rainfall in Australia turned to drought.The Australian federation consists of six States and two Territories. Most inland borders follow lines of longitude and latitude. The largest State, Western Australia, is about the same size as Western Europe. Natural environmentAustralia has a remarkable diversity of life forms seen nowhere else in the world. Australian plants and animals evolved in isolation from other parts of the world. When the super-continent of Gondwanaland split up about 160 million years ago, Australia joined Antarctica and drifted towards the South Pole, where glaciers formed a barrier between it and other land mas...
