Directions: For this part, you are allowed 30 minutes to write a composition of the bus and the subway train as means of city traffic. Your conclusion should be in favor of developing underground mass
1．近年来，许多城市都面临交通拥挤这一问题。 2．解决的一个办法是修建更多的道路。 3．我的意见。 In recent years ninny cities are faced with the problem of heavy traffic. People have to waste more time on their way home or to work and even mi
