nly aims at creating metro bus systems and broadening major roads.
4. Widening the existing roads can solve traffic snarls on some level. Soaring car ownership compounds the chronic annoying problem, so we must sharply reduce the heavy reliance on cars and drive a shift to the mass transportation.
5. It is a cheap and good way. We can create a system of customized bus routes and highlight the development of subways, trolleys and light rail.


作文按序号分六天背诵
（1）各大学在假期都会组织学生参加各种社会实践活动
（2）这些活动给大学生带来了哪些好处
（3）参加社会实践活动应该注意些什么
Social Practice of College Students﹌﹌網﹌
Nowadays many universities encourage and organize students to take part in social practice activities. During the holidays, more and more students choose to be the volunteers, take part-time jobs, or take part in other practical activities alike. It’s obvious that social practice is playing a more and more important role in China’s college education.
Undoubtedly, college students have benefited a lot from social practice. Above all, they are provided with more opportunities to contact the real world outside the campus. Moreover, in social practice activities, students can apply their knowledge to the solution to the practical problems. So their practical skills are improved greatly. Besides, social practice helps strengthen students’ sense of social responsibility.
Considering the above-mentioned, I think, it is necessary for college students to participate in social practice. However, social practice may bring some problems. For example, some students spend too much time in taking part-time jobs so as to ignore their study. Therefore, we should try to balance the relationship between social practice and study.

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