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Percentage of population in urban areas The bar chart shows the urbanization percentage in the world in 1950 and compare this with the percentage in 2007 and projected numbers in 2030. Overall, the proportion of world's population residing in cities doubled in 80 years, but this rates is less remarked in some continents than other. In 1950, 64% of the population of North America was urban, this number increased slightly by 15% to 79% in the following 57 years while the urbanization percentage of Europe went up by 21% from 51% over the same period. By contrast, just 15% of the African population was urban in 1950, but it rose significantly to 37% in 2007. This presents one of the highest urbanization rates in the world, even though the percentage of the population of African in urban was still smaller than the world average. These was also a quite similar rise in the urbanization percentage of Asian and Latin America Caribbean comparing with the number of African. It is also clear from the chart that, the urbanization in some continents which have smaller proportion of popularion residing in cities than the world average, such as African and Asia, is projected to be higher than continents which have greater rates , these include Europe, Latin America Caribbean and North America.
2013年12月10日
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Ielts task 01 - Practice 02 The line graph shows changes in the per capital consumption of beef, pork, broilers and turkey in the United States between 1955 and 2012. It is noticeable that beef was by far the most popular of four types of meat in the 57-year period. However, a considerable rise can be seen of the consumption of broilers, with figures eventually surpassing those in beef. In 1955, nearly 58 pounds of beef was comsumed by per capital in the United States, the number increased significantly to around 90 pounds in the following 23 years. However, after that, there was a gradual decline in the consumption of beef until 2012, when it became the second popular of four types of meat, at just over 50 pounds. Over the same period, the per capital consumption of pork fluctuated slightly, it started at 50 pounds in 1955 , dropped to bottom out in 1976 at approximately 40 pounds, climbed back to a peak in next 6 years and then decreased slightly to just over 42 pounds in 2012. On the other hand, there was a significantly increase in the per capita consumption of broilers. Starting as the third popular of the four, at around 15 pounds, it went up steadily and surpassed the consumption of pork in 1997, surpassed those of beef one more in 2009 and became the most popular of four types of meat in 2012. Meanwhiles, the consumption of turkey doubled in 51 years, from 6 pounds in 1961 to 12 pounds in 2012, but still the least popular of the four.
2013年12月9日
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Ielts writing task 01 practice The graph illustrates changes in the percentage of the UK economy accounted in the period from 1900 to 2000 by three sectors - agriculture, manufactoring and business and financial services. Overall, contribution of manufactoring and agriculture sectors declined gradually over the century, while the proportion of business and financial services showed an increase. In 1900, agriculture sector contributed around 50% to the UK economy. After the first half of century, the number increased by 5% to about 55%, thenceforward, however, there was a significant decline until 200 when it became the least contributory sector of three, about 3% of the total. Over the same period, there as a gradual decrease in the contribution of manufaturing sector. They started at approximately 45% in 1900 and dropped continuously to nearly 15% in 2000. In contrast, the role played by business and financial services in the UK economy became increasingly important over the whole century. At the beginning of the century, they contributed only 5%, doubled to 10% in the following five decades and then rose to 20% in 1975 before becoming the largest porporttion at almost 35% in the first year of the 2000s decade.
2013年12月7日
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Please help me. I dont know how to skip line when comment on italki. With Microsort office (excel or word), I use Shift Enter, but it doesn't happen with italki....
2013年12月5日
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