46. 如果我们乘公车，在商店买东西或是在餐馆吃饭，我们有可能和别人展开交谈，在交谈中我们会给出信息和观点，接受新闻和评论，而且很有可能使得我们自己的看法受到社会其他成员的挑战。

　　47. 面对面的接触绝不是惟一的交流方式，在过去的两百年里，大众传播艺术已经成为当代社会的决定性因素之一。

　　48. 多年以来，人们常常成群地拥向电影院，而如今更多的人选择坐在家里，打开电视观看通过频道传入家庭的成千上万的电视节目。

　　49. 网络通讯业影响了人们的社会生活方式，并且通过对人们开放信息、教育和娱乐资源拓展了人们的眼界。

　　50. 虽然经由大众传媒交流的大量资料对个人和个人所在的社会是非常有价值的，但是大量的通讯网络却极易被滥用。

　　Section Ⅲ Writing

　　Part A

　　51.

　　January 20， 2006

　　Dear Mayor Liu Qi，

　　I， the undersigned， am a senior in Peking University. After watching the 2004 Athens Olympic Games， I cannot help writing to you.

　　First of all， here is my suggestion for the preparation work of the Beijing 2008 Olympic Games. The construction work of the sports building must be completed in time according to the contract. In Athens， the swimming stadium was not accomplished so that the event had to be held in the open air， which has brought negative effect on the performance of athletes.
　　Moreover， I want to express my wish to be a volunteer. In the first place， it is the duty of every Chinese to do his bit for the 2008 Olympic Games. In the second place， I have a good command of foreign languages. I can speak English， Russian， and Japanese. Therefore I can be a qualified volunteer.
　　I am looking forward to your reply.

　　Sincerely yours，

　　Li Ming

　　Part B

　　52.

　　As is vividly portrayed in the drawing above， all the people are advocating individualism which is highly valued by most people who are living in our modern society. This drawing mirrors a reality in our society， which should arouse the public concern.

　　The implied meaning of the drawing can be illustrated as follows. To begin with， the overemphasizing of individualism is detrimental to our society. Since we are living in a social environment， we should attach equal importance to both individualism and co-operation. Otherwise， our society cannot keep balance and will stop developing. What's more， individualism must sometimes come second. Many significant projects， such as bridge building， rocket launching and so forth in our society， must be conducted by way of co-operation. If we always take individualism as the priority no matter what we are engaged in， our social progress is bound to be hindered， which will do harm to the development of human civilization.

　　Counter-measures must be taken to curb the prevailing trend so as to return people a harmonious living and working environment. Most importantly， we must do our best to popularize the importance of co-operation.