Write an essay based on the following chart.In your writing,You should interpret the chart,and give your comments.You should write about 150 words on the ANSWER SHEET.
From the graph,we can clearly witness that the urban population was ascending while the rural population was declining during 1990 to 2010.The number of the urban citizens rose from 300 million in 1990 to about 460 million in 2000,and to about 685 million in 2010,while the rural peopledescended from about 820 million in 1990 to 800 million in 2000 and to 690million in 2010.It's apparent that in the past two decades,the urbanpopulation witnessed a steady growth,but in the latter decade,the rural population had a remarkable shrinkage.Personally,there are two main reasons for this phenomenon.On one hand,the economic boom led to the regular improvement of people sliving standard,and further resulted in a steady growing urban labor force.On the other hand,from 2000 the countryside urbanization oriented by the government gave rise to a conspicuously declining of rural labor force.In conclusion,based on the analysis above,the increase of urban quantity of citizen will be going on,while the rural population will continue to drop in the future,which is the need and trend of china's urbanization process.
成人腰椎结核X线片常见
门静脉高压症食管胃底静脉曲张破裂大出血病人的治疗包括
急性弥漫性腹膜炎的临床表现有
急性脓胸常用的排脓方法正确的有
乳腺癌临床可表现为
下列应该优先抢救的急症包括
关于各种局麻方式的应用，正确的是
类风湿因子可能出现在
尿糖阳性，除糖尿病外尚有下列哪些可能？
关于血尿描述正确的是
