In 1858 Americans welcomed Alaska into the Union as the 49th state, symbolizing a change of attitude from that held in 1867, when the peninsula was purchased from Russia. Then, most Americans had little interest in 1,500,000 square kilometers "of icebergs and polar bears" — beyond Canada...
根据“The state has more than 100,000 glaciers. These glaciers account for about 75,000 square kilometers, or 5% of the state’s area.”可知,文章通过列数字的方式介绍阿拉斯加冰川消失的严重问题,故选B。 (2)题详解: 主旨大意题。根据“This diminishing seems mainly because of the increase in ...
CanadaBritishColumbia StateCapital:Juneau(朱诺)GovernorSeanR.Parnell(肖恩·帕内尔)Area:1,717,855squarekilometersPopulation:710,231(2010年)willowptarmigan(柳松鸡)chinnoksalmon（王鲑）SitkaSpruce(云杉)Forget-me-not（勿忘我）Industry AgricultureIndustry:MilkandPotatoesFishingIndustry:Salmon(鲑鱼King鲑鱼),鲑鱼...
Alaska is enormous , covering over 1.7million square kilometers ( about 660,000sq mi ) . The coastline of Alaska is longer than the coastline of the rest of the United States put together . Alaska is almost as large as the entire country ...
2. Situated in the northwestern tip of North America, Alaska shares an international border with Canada to the east, and is bounded by the Arctic Ocean, Bering Sea, and North Pacific on the other three sides.3. With a total area of 1,717,854 square kilometers, Alaska is the...
The island, which is 18 square kilometers, lies five miles off the mainland. Its economy is based largely on fishing and hunting. Scientists attribute coastal erosion in Shishmaref to global warming that has thawed sea ice that once shielded the island from storm surges. Its layer of ...
The island, which is18 square kilometers, lies five miles off the mainland. Its economy is based largely on fishing and hunting.Scientists attribute coastal erosion in Shishmaref to global warming that has thawed se a ice that onc shielded the island from storm surges. Its layer of permanentl...
Alaska is the largest state in the United States, with a total area of 663,267 square miles (1,717,856 square kilometers). However, despite its vast size, Alaska has a relatively small population of approximately 736,000 people, making it one of the least densely populated states in the...
The meaning of ALASKA is state (territory 1912—59) of the U.S. in northwestern North America bounded by the Arctic and Pacific oceans and bordering on Canada; capital Juneau area 591,004 square miles (1,530,700 square kilometers), making it by far the l
Southwest Alaska is the fourth region of Alaska, sparsely inhabited and stretching 800 kilometers inland from the Bering Sea. Most of the population of Southwest Alaska lives along the coast and there is a Kodiak Island also in this region. One of the largest river deltas in the world can ...