精选优质文档-倾情为你奉上2012 National English Contest forCollege Students(Level C Preliminary)(总分：150分 时间：120分钟)Part I listening Comprehension (30 marks)Section A (5 marks) In this section, you will hear five short conversations. Each conversation will be read only once .After each conversation, there will be a twenty-second pause. During the pause, read the question and the three choices marked A, B and C, and decide which is the best answer .Then mark the corresponding let
