2014年初中毕业升学考试英语作文集锦170:Wonderland

文章用词灵活多样，高级词汇使用也比较准确；使用了部分简单的长难句，可适当增加一些复杂的长句；文章采用了适当的过渡词和衔接词，结构比较严谨。

Traffic congestion accentuates from the imbalance between the demand and supply of road space. However, a substantial expansion of available road networks in LA may not happen for several reasons. For example, due to resistance and minimal fiscal capacity among the affected communities (Althaus et al., 2007: 19). Besides, the present economic run-up and downturn in the prices of fuel, the forecasted population growth, and movement of goods all project that truck and automobile travel will increasingly expand in the future. On the other hand, as long as there is a nonlinear relationship between travel speed and traffic volume in LA, even the minimal rises in peak-hour driving results in worse traffic congestion. Moreover, LA already has a dense network of roads that operates at high-frequency level (Qiu, Li and Haghani, 2014: 41).Therefore, significant opportunities for expanding or enhancing the road network efficiency is unlikely. Consequently, most LA residents drive a lot when compared to their regional population density (Leonard, II and Rodegerdts, 1998: 37). Therefore finding avenues for managing the driving demand especially during peak hours can be the most promising way of reducing traffic congestion.